FOREWORD
This wiring diagram manual has been prepared to provide
information on the electrical system of the 2007 RAV4.
Applicable models: GSA33, 38 Series
ACA33, 38 Series
Refer to the following manuals for additional service
specifications and repair procedures for these models:
Manual Name
D 2007 RAV4 Repair Manual
D 2007 TOYOTA New Car Features
Pub. No.
RM03T0U
NM04J0U
All information in this manual is based on the latest product
information at the time of publication. However, specifications
and procedures are subject to change without notice.
NOTICE
Always follow the directions given in the above repair manuals when handling
supplemental restraint system components (such as removal, installation,
inspection, etc.) in order to prevent accidents and supplemental restraint
system malfunction.
E2006
All rights reserved. This book may not be
reproduced or copied, in whole or in part, without
the written permission of Toyota Motor
Corporation.
First Printing : Aug. 02, 2006 01–060802–00
2007 RAV4
ELECTRICAL WIRING DIAGRAM
Section Code
Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . A . . . .
2
HOW TO USE THIS MANUAL . . . . . . . . . . . . . . . B . . . .
3
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . C . . . .
12
ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . D . . . .
17
GLOSSARY OF TERMS AND SYMBOLS . . . . . E . . . .
18
RELAY LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . F . . . .
20
ELECTRICAL WIRING ROUTING . . . . . . . . . . . G . . . .
50
SYSTEM CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . H . . . .
70
GROUND POINT . . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . .
330
POWER SOURCE (Current Flow Chart) . . . . . J . . . .
338
CONNECTOR LIST . . . . . . . . . . . . . . . . . . . . . . . . K . . . .
346
PART NUMBER OF CONNECTORS . . . . . . . . . L . . . .
366
OVERALL ELECTRICAL WIRING DIAGRAM . M . . . .
370
1
RAV4 (EM03T0U)
A INTRODUCTION
This manual consists of the following 13 sections:
No.
Section
Description
INDEX
Index of the contents of this manual.
INTRODUCTION
Brief explanation of each section.
B
HOW TO USE THIS
MANUAL
Instructions on how to use this manual.
C
TROUBLE–
SHOOTING
Describes the basic inspection procedures for electrical circuits.
D
ABBREVIATIONS
Defines the abbreviations used in this manual.
E
GLOSSARY OF
TERMS AND
SYMBOLS
Defines the symbols and functions of major parts.
F
RELAY LOCATIONS
Shows position of the Electronic Control Unit, Relays, Relay Block, etc.
This section is closely related to the system circuit.
G
ELECTRICAL
WIRING ROUTING
Describes position of Parts Connectors, Splice points, Ground points, etc.
This section is closely related to the system circuit.
INDEX
Index of the system circuits.
SYSTEM CIRCUITS
Electrical circuits of each system are shown from the power supply through ground
points. Wiring connections and their positions are shown and classified by code
according to the connection method. (Refer to the section, ”How to use this manual”).
The ”System Outline” and ”Service Hints” useful for troubleshooting are also contained
in this section.
(Only wiring information for complete circuits is included.)
I
GROUND POINT
Shows ground positions of all parts described in this manual.
J
POWER SOURCE
(Current Flow Chart)
Describes power distribution from the power supply to various electrical loads.
K
CONNECTOR LIST
Describes the form of the connectors for the parts appeared in this book.
This section is closely related to the system circuit.
L
PART NUMBER OF
CONNECTORS
Indicates the part number of the connectors used in this manual.
M
OVERALL
ELECTRICAL
WIRING DIAGRAM
Provides circuit diagrams showing the circuit connections.
(Only wiring information for complete circuits is included.)
A
H
2
RAV4 (EM03T0U)
HOW TO USE THIS MANUAL B
This manual provides information on the electrical circuits installed on vehicles by
dividing them into a circuit for each system.
The actual wiring of each system circuit is shown from the point where the power
source is received from the battery as far as each ground point. (All circuit
diagrams are shown with the switches in the OFF position.)
When troubleshooting any problem, first understand the operation of the circuit
where the problem was detected (see System Circuit section), the power source
supplying power to that circuit (see Power Source section), and the ground points
(see Ground Point section). See the System Outline to understand the circuit
operation.
When the circuit operation is understood, begin troubleshooting of the problem
circuit to isolate the cause. Use Relay Location and Electrical Wiring Routing
sections to find each part, junction block and wiring harness connectors, wiring
harness and wiring harness connectors and ground points of each system circuit.
Internal wiring for each junction block is also provided for better understanding of
connection within a junction block.
Wiring related to each system is indicated in each system circuit by arrows
(from__, to__). When overall connections are required, see the Overall Electrical
Wiring Diagram at the end of this manual.
3
RAV4 (EM03T0U)
B HOW TO USE THIS MANUAL
* The system shown here is an EXAMPLE ONLY. It is different to the actual
circuit shown in the SYSTEM CIRCUITS SECTION.
[A]
Stop Light
(BAT)
[M]
(IG)
15A
STOP
7.5A
GAUGE
2
[B]
3 IB
4 IB
L
(S/D)
W–R
R–L
1
7 3C
2
[G]
[C]
H6
Stop Lamp SW
15 3C
14 CH1
4
[E]
13
8
G–R
3
W–B
[I]
(Shielded)
2
H17
Center Stop
Lamp
[J]
1
6
W–B
W–B
1
HJ1
W–B
W–B
W–B
3
11
G–B
[N]
Stop
Stop
G–R
J7
Rear Combination Lamp (RH)
G–R
1
HJ1
4
1
H9
Rear Combination Lamp (LH)
[H]
H4
Light Failure Sensor
G–R
2
[F]
Y–G
G–W
L
(S/D)
G–W
7
4
H1
50
Rear
Lights
15 CH1
[K]
H2
[L]
4
RAV4 (EM03T0U)
H7
Combination Meter
R–L
L
(S/D)
R
G–W
Skid Control ECU
with Actuator
[D]
(W/G)
1
B
[A] : System Title
[H] : Indicates the wiring color.
Wire colors are indicated by an alphabetical code.
[B] : Indicates a Relay Block. No shading is used and
only the Relay Block No. is shown to distinguish it
from the J/B
Example:
Indicates Relay Block No.1
[C] : (
) is used to indicate different wiring and
connector, etc. when the vehicle model, engine
type, or specification is different.
B
= Black
W = White
BR = Brown
L
= Blue
V
SB = Sky Blue
= Violet
R = Red
G = Green
LG = Light Green
P
Y
GR = Gray
= Pink
= Yellow
O = Orange
The first letter indicates the basic wire color and the
second letter indicates the color of the stripe.
[D] : Indicates related system.
[E] : Indicates the code for the (male and female)
connectors which are used to join two wire
harnesses. The connector code consists of two
alphabetical and one numerical characters.
Example:
L–Y
L
(Blue)
[I]
Female
Male (
Y
(Yellow)
: Indicates a shielded cable.
)
The first character of the connector code indicates
the alphabetical code allocated to the wire harness
which has the female connector, and the second
shows that of the wire harness which has the male
connector.
The third character indicates a serial number used
to distinguish between the wire harness
combinations in cases when more than one of the
same combination of wire harnesses exist
(e.g. CH1 and CH2).
[J] : Indicates the pin number of the connector.
The numbering system is different for female and
male connectors.
Example: Numbered in other
from upper left to
lower right
Symbol ( ) indicates the male terminal connector.
Numbers outside connector codes indicate the pin
numbers of both male and female connectors.
[F] : Represents a part (all parts are shown in sky blue).
The code is the same as the code used in parts
position.
[G] : Junction Block (The number in the circle is the J/B
No. and the connector code is shown beside it).
Junction Blocks are shaded to clearly separate
them from other parts.
Female
Numbered in other
from upper right to
lower left
Male
[K] : Indicates the ground point. The code consists of the
two characters: A letter and number.
The first character of the code indicates the
alphabetical code allocated to the wire harness.
The second character indicates a serial number
used to distinguish between the ground points in
cases when more than one ground point exist on the
same wire harness.
[L] : Page No.
[M] : Indicates the ignition key position(s) when the
power is supplied to the fuse(s).
Example:
3C indicates that
it is inside
Junction Block
No.3
[N] : Indicates a wiring Splice Point.
Example:
5
RAV4 (EM03T0U)
B HOW TO USE THIS MANUAL
[O]
System Outline
Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop lamp SW.
When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flows
through the rear lights warning light to TERMINAL 4 of the light failure sensor.
Stop Light Disconnection Warning
When the ignition SW is turned on and the brake pedal is pressed (Stop lamp SW on), if the stop light circuit is open, the current
flowing from TERMINAL 7 of the light failure sensor to TERMINALS 1, 2 changes, so the light failure sensor detects the
disconnection and the warning circuit of the light failure sensor is activated.
As a result, the current flows from TERMINAL 4 of the light failure sensor to TERMINAL 11 to GROUND and turns the rear lights
warning light on. By pressing the brake pedal, the current flowing to TERMINAL 8 of the light failure sensor keeps the warning
circuit on and holds the warning light on until the ignition SW is turned off.
[P]
: Parts Location
Code
See Page
Code
See Page
Code
See Page
H4
36
H7
36
H17
38
H6
36
H9
38
J7
38
[Q]
: Relay Blocks
Code
1
[R]
See Page
18
Relay Blocks (Relay Block Location)
R/B No.1 (Instrument Panel Brace LH)
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
3C
22
Instrument Panel Wire and J/B No.3 (Instrument Panel Brace LH)
IB
20
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
[S]
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
CH1
42
Engine Room Main Wire and Instrument Panel Wire (Left Kick Panel)
HJ1
50
Instrument Panel Wire and Floor Wire (Right Kick Panel)
[T]
: Ground Points
Code
See Page
Ground Points Location
H1
50
Under the Left Center Pillar
H2
50
Back Panel Center
6
RAV4 (EM03T0U)
B
[O] : Explains the system outline.
[P] : Indicates reference pages showing the parts locations in the system circuit on the vehicle.
Example : Code ”H4” (Light Failure Sensor) is on page 36 of the manual.
* The first character of the code indicates the alphabetical code allocated to the wire harness, and the
second character indicates the serial number of the parts connected to the wire harness.
Example : H 4
Á
Á
Serial number for the connected parts
Code for the wire harness
[Q] : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the system circuit.
Example : Connector ”1” is described on page 18 of this manual and is installed on the left side of the instrument
panel.
[R] : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the system circuit.
Example : Connector ”3C” connects the Instrument Panel Wire and J/B No.3. It is described on page 22 of this
manual, and is installed on the instrument panel left side.
[S] : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiring
harness is shown first, followed by the male wiring harness).
Example : Connector ”CH1” connects the Engine Room Main Wire (female) and Instrument Panel Wire (male).
It is described on page 42 of this manual, and is installed on the left side kick panel.
[T] : Indicates the reference page showing the position of the ground points on the vehicle.
Example : Ground point ”H2” is described on page 50 of this manual and is installed on the back panel center.
7
RAV4 (EM03T0U)
B HOW TO USE THIS MANUAL
The ground points circuit diagram shows the connections from all major parts to the respective ground points. When
troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify
the problem ground quickly. The relationship between ground points ( A1 , A2 and D4 shown below) can also be
checked this way.
I GROUND POINT
12
HB4
9
DB1
BR
BR
W–B
L5
Power Window
Master SW
W–B
A22
Cooling Fan
Motor No.3
(E)
(E)
5
BR
4
3
BR
2
11
BR
8
3
LA1
W–B
7
1
W–B
A25
Junction
Connector
A20
Headlamp Leveling
(LH E)
Motor (LH)
(Shielded)
4
BR
BR
BR
(Shielded)
(SG)
(Shielded)
H23
DLC3
D43
Junction
Connector
6
10
BR
(L)
D63
Throttle
Position SW
(E1)
D60
Injection
Pump Assembly
(E1)
(E01)
D2
Engine ECU
(E02)
W–B
3
W–B
A5
Pressure SW
W–B
A11
Windshield
Wiper Motor
(E)
I9
Headlamp
Leveling SW
(E)
A6
Clearance Lamp
(Front RH)
(E)
A21
Clearance Lamp
(Front LH)
(E)
W–B
W–B
W–B
5
CA1
W–B
W–B
W–B
W–B
(E)
12
IH2
W–B
7
HA1
W–B
W–B
W–B
(E)
C2
Fog Lamp
(Front LH)
(E)
C4
Fog Lamp
(Front RH)
(E)
A10
Brake Fluid Level
Warning SW
(E)
A1
Turn Signal Lamp
(Front RH)
(E)
K5
Power Window
Master SW
W–B
A23
Turn Signal Lamp
(Front LH)
(5L–E)
W–B
W–B
3
KA1
W–B
W–B
(–S)
D4
W–B
A8
Headlamp Leveling
(RH E)
Motor (RH)
W–B
W–B
W–B
20 W – B
(Shielded)
19 W – B
(Shielded)
18 W – B
(Shielded)
17 W – B
(Shielded)
A1
(GND)
21
AB1
W–B
W–B
12
AB1
W–B
16
W–B
W–B
(GND)
W–B
6
AB1
W–B
B19
Skid Control ECU
with Actuator
B36
Junction
Connector
(GND1)
W–B
W–B
(GND2)
W–B
A24
Option Connector
(Vacuum)
W–B
W–B
A2
*
The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
8
RAV4 (EM03T0U)
B
The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers)
transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system
are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully
understood.
J POWER SOURCE (Current Flow Chart)
The chart below shows the route by which current flows from the battery to each electrical source
(Fusible Link, Circuit Breaker, Fues, etc.) and other parts
10A ECU–B
2
2
Short Pin
7.5A DOME
15A EFI
Battery
2
30A AM2
6
Fusible Link Block
10A HAZARD
2
20A RADIO NO.1
S2
Starter
10A HORN
6
100A ALT
5
60A ABS
Engine Room R/B (See Page 20)
20A
10A
Fuse
System
Page
STOP
ABS
ABS and Traction Control
Cruise Control
Electronically Controlled Transmission
Multiplex Communication System
194
187
180
166
210
DOME
Cigarette Lighter
Combination Meter
Headlight
Interior Light
Key Reminder and Seat Belt Warning
Light Auto Turn Off System
Theft Deterrent and Door Lock Control
214
230
112
122
Power Source
B
1
BA1
W
1.25B
FL MAIN
Battery
50A MAIN
B
2
1
7.5A DOME
2
2
W
7
AH1
W
W
1
1
2
R
1
7.5A AM1
2
1
2
2
W–R
6
AH1
W–R
W
B
15A HAZ–RADIO
2
W
8
4
AM2
2
AM1
1
ST2
IG2
ST1
IG1
ACC
H8
Ignition SW
2
20A DEFOG
B–Y
∗
1
1
2
1
W–R
The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
9
RAV4 (EM03T0U)
B HOW TO USE THIS MANUAL
K CONNECTOR LIST
[A]
A1
A2
A3
Black
Gray
1 2 3 4
1 2 3 4 5 6 7
1
2
3
4
5
6
7
8
[D]
[B]
B1
B2
Black
1
3
[C]
Gray
2
4
5
6
1 2 3
4 5
6 7 8 9 10111213
K CONNECTOR LIST
BA1
1 2 3
4 5
6 7 8 9 10 11 12 13
Black
BD2
[E]
1 2
3 4
5 6 7 8 9 10 11
5 4
3 2 1
13 12 11 10 9 8 7 6
Gray
[F]
4 3
2 1
11 10 9 8 7 6 5
[A] : Indicates connector to be connected to a part. (The numeral indicates the pin No.)
[B] : Junction Connector
Indicates a connector which is connected to a short terminal.
Junction Connector
Junction connector in this manual include a short terminal which is
connected to a number of wire harnesses. Always perform
inspection with the short terminal installed.
Short Terminal
[C] : Parts Code
The first letter of the code is taken from the first letter of part, and the numbers indicates its order in parts which
start with the same letter.
[D] : Connector Color
Connectors not indicated are milky white in color.
[E] : Indicates the connector shapes which are used to join wire harnesses.
On Left : Female connector shapes
On Right : Male connector shapes
Numbers indicate pin numbers.
[F] : Indicates connector colors. (Connectors with not indicated colors are white)
10
RAV4 (EM03T0U)
B
L PART NUMBER OF CONNECTORS
Part Name
Code
Part Number
Code
Part Name
Part Number
A1
Turn Signal Lamp (Front RH)
90980–11019
B22
Door Courtesy SW (Front LH)
90980–12470
A2
Inlet Air Temp. Sensor
90980–11163
B23
Front Seat Outer Belt (LH)
90980–12253
A3
Air Flow Meter
90980–12292
B24
Blower SW (Rear Heater)
90980–10463
A4
A/C Pressure Sensor
90980–10845
B25
Front Seat Outer Belt (RH)
90980–12253
A5
Pressure SW
90980–10943
B26
Door Courtesy SW (Front RH)
90980–12470
A6
Clearance Lamp (Front RH)
90980–11156
B27
Cooling Fan ECU No.1
Headlamp
[B](RH)
90980–11314
[C]
B28
Cooling Fan ECU No.2
Headlamp Leveling Motor (RH)
90980–11016
B29
Water Temp. Sensor (Radiator)
90980–10735
A7
[A]
A8
90980–10841
A9
Brake Vacuum Warning SW
90980–11252
B30
Fuel Filter Warning SW
90980–11003
A10
Brake Fluid Level Warning SW
90980–11207
B32
Door Control Relay (LH)
90980–10789
A11
Windshield Washer Motor
90980–11599
B33
Step Lamp (LH)
90980–10121
A12
Airbag Sensor (Front RH)
90980–11856
B34
Junction Connector
A13
Airbag Squib
B35
Junction Connector
90980–11398
90980–12490
[A] : Part Code
[B] : Part Name
[C] : Part Number
Toyota Part Number are indicated.
Not all of the above part numbers of the connector are established for the supply.
11
RAV4 (EM03T0U)
C TROUBLESHOOTING
To Ignition SW
IG Terminal
(a) Establish conditions in which voltage is present at the check
point.
Example:
[A] – Ignition SW on
[B] – Ignition SW and SW 1 on
[C] – Ignition SW, SW 1 and Relay on (SW 2 off)
Fuse
[A]
SW 1
VOLTAGE CHECK
Voltmeter
[B]
(b) Using a voltmeter, connect the negative lead to a good ground
point or negative battery terminal, and the positive lead to the
connector or component terminal.
This check can be done with a test light instead of a voltmeter.
Relay
[C]
Solenoid
SW 2
CONTINUITY AND RESISTANCE CHECK
(a) Disconnect the battery terminal or wire so there is no voltage
between the check points.
Ohmmeter
(b) Contact the two leads of an ohmmeter to each of the check
points.
SW
If the circuit has diodes, reverse the two leads and check
again.
When contacting the negative lead to the diode positive side
and the positive lead to the negative side, there should be
continuity.
When contacting the two leads in reverse, there should be no
continuity.
Ohmmeter
Diode
Digital Type
Analog Type
(c) Use a volt/ohmmeter with high impedance (10 kΩ/V
minimum) for troubleshooting of the electrical circuit.
12
RAV4 (EM03T0U)
C
FINDING A SHORT CIRCUIT
To Ignition SW
IG Terminal
(a) Remove the blown fuse and disconnect all loads of the fuse.
(b) Connect a test light in place of the fuse.
(c) Establish conditions in which the test light comes on.
Test Light
Fuse Case
Example:
[A] – Ignition SW on
[B] – Ignition SW and SW 1 on
[C] – Ignition SW, SW 1 and Relay on (Connect the
Relay) and SW 2 off (or Disconnect SW 2)
Short [A]
SW 1
(d) Disconnect and reconnect the connectors while watching the
test light.
The short lies between the connector where the test light
stays lit and the connector where the light goes out.
Short [B]
Disconnect
(e) Find the exact location of the short by lightly shaking the
problem wire along the body.
Disconnect
Light
Relay
CAUTION:
(a) Do not open the cover or the case of the ECU unless
absolutely necessary. (If the IC terminals are touched,
the IC may be destroyed by static electricity.)
(b) When replacing the internal mechanism (ECU part) of
the digital meter, be careful that no part of your body or
clothing comes in contact with the terminals of leads
from the IC, etc. of the replacement part (spare part).
Short [C]
Disconnect
SW 2
Solenoid
DISCONNECTION OF MALE AND FEMALE
CONNECTORS
To pull apart the connectors, pull on the connector itself, not
the wire harness.
HINT : Check to see what kind of connector you are
disconnecting before pulling apart.
Pull Up
Pull Up
Press Down
Press Down
13
RAV4 (EM03T0U)
C TROUBLESHOOTING
HOW TO REPLACE TERMINAL
(with terminal retainer or secondary locking device)
Reference:
1. PREPARE THE SPECIAL TOOL
10
3
1
Example:
(Case 1)
1
HINT : To remove the terminal from the connector, please
construct and use the special tool or like object shown on
the left.
2. DISCONNECT CONNECTOR
0.2
(mm)
Up
Tool
3. DISENGAGE THE SECONDARY LOCKING DEVICE OR
TERMINAL RETAINER.
(a) Locking device must be disengaged before the terminal
locking clip can be released and the terminal removed from
the connector.
(b) Use a special tool or the terminal pick to unlock the secondary
locking device or terminal retainer.
NOTICE:
Do not remove the terminal retainer from connector body.
Terminal Retainer
[A]
Terminal Retainer
For Non–Waterproof Type Connector
HINT : The needle insertion position varies according to the
connector’s shape (number of terminals etc.), so
check the position before inserting it.
”Case 1”
[Retainer at Full Lock Position]
Raise the terminal retainer up to the temporary lock
position.
Stopper
Terminal
Retainer
[Retainer at Temporary Lock Position]
Example:
(Case 2)
Secondary
Locking Device
”Case 2”
Open the secondary locking device.
14
RAV4 (EM03T0U)
C
Tool
Tab
Tab
Example:
(Case 1)
[B]
Terminal
Retainer
Tool
[Male]
Access Hole
(
Mark)
Tool
For Waterproof Type Connector
HINT : Terminal retainer color is different
according to connector body.
Example:
Terminal Retainer
Black or White
Black or White
Gray or White
: Connector Body
: Gray
: Dark Gray
: Black
[Female]
”Case 1”
Type where terminal retainer is pulled
up to the temporary lock position (Pull
Type).
Insert the special tool into the terminal
retainer access hole (YMark) and pull
the terminal retainer up to the
temporary lock position.
Retainer
at Full Lock Position
HINT : The needle insertion position varies
according to the connector’s shape
(Number of terminals etc.), so check
the position before inserting it.
Retainer
at Temporary Lock Position
[Male]
Example:
(Case 2)
[Female]
”Case 2”
Type which cannot be pulled as far as
Power Lock insert the tool straight into
the access hole of terminal retainer as
shown.
Terminal Retainer
Tool
Tool
[Male]
Press Down
Press Down
[Female]
15
RAV4 (EM03T0U)
C TROUBLESHOOTING
Push the terminal retainer down to the temporary lock position.
Retainer at
Full Lock Position
Retainer at
Temporary Lock Position
[Male]
[Female]
(c) Release the locking lug from terminal and pull the terminal out
from rear.
Locking Lug
Tool
4. INSTALL TERMINAL TO CONNECTOR
(a) Insert the terminal.
HINT:
1. Make sure the terminal is positioned correctly.
2. Insert the terminal until the locking lug locks firmly.
3. Insert the terminal with terminal retainer in the temporary lock
position.
(b) Push the secondary locking device or terminal retainer in to
the full lock position.
5. CONNECT CONNECTOR
16
RAV4 (EM03T0U)
ABBREVIATIONS D
ABBREVIATIONS
The following abbreviations are used in this manual.
2WD
=
Two Wheel Drive Vehicles
4WD
=
Four Wheel Drive Vehicles
A/C
=
Air Conditioning
A/T
=
Automatic Transaxle
ABS
=
Anti–Lock Brake System
ACIS
=
Acoustic Control Induction System
CAN
=
Controller Area Network
CPU
=
Central Processing Unit
ECU
=
Electronic Control Unit
EPS
=
Electric Motor Power Steering
ESA
=
Electronic Spark Advance
ETCS–i =
Electronic Throttle Control System–intelligent
FL
=
Fusible Link
IC
=
Integrated Circuit
J/B
=
Junction Block
LED
=
Light Emitting Diode
LH
=
Left–Hand
LSD
=
Limited Slip Differential
R/B
=
Relay Block
RH
=
Right–Hand
SFI
=
Sequential Multiport Fuel Injection
SRS
=
Supplemental Restraint System
SW
=
Switch
TEMP.
=
Temperature
TRAC
=
Traction Control
TVIP
=
TOYOTA Vehicle Intrusion Protection
VSC
=
Vehicle Stability Control
VSV
=
Vacuum Switching Valve
VVT
=
Variable Valve Timing
VVT–i
=
Variable Valve Timing–intelligent
w/
=
With
w/o
=
Without
∗ The titles given inside the components are the names of the terminals (terminal codes) and are not treated as being
abbreviations.
17
RAV4 (EM03T0U)
E GLOSSARY OF TERMS AND SYMBOLS
GROUND
The point at which wiring attaches to
the Body, thereby providing a return
path for an electrical circuit; without a
ground, current cannot flow.
BATTERY
Stores chemical energy and
converts it into electrical energy.
Provides DC current for the auto’s
various electrical circuits.
CAPACITOR (Condenser)
A small holding unit for temporary
storage of electrical voltage.
CIGARETTE LIGHTER
An electric resistance heating
element.
HEADLIGHTS
Current flow causes a headlight
1. SINGLE
FILAMENT filament to heat up and emit light. A
headlight may have either a single
(1) filament or a double (2) filament
2. DOUBLE
FILAMENT
CIRCUIT BREAKER
Basically a reusable fuse, a circuit
breaker will heat and open if too
much current flows through it.
Some units automatically reset when
cool, others must be manually reset.
HORN
An electric device which sounds a
loud audible signal.
DIODE
A semiconductor which allows
current flow in only one direction.
IGNITION COIL
Converts low–voltage DC current
into high–voltage ignition current for
firing the spark plugs.
DIODE, ZENER
LIGHT
Current flow through a filament
causes the filament to heat up and
emit light.
A diode which allows current flow in one
direction but blocks reverse flow only up
to a specific voltage. Above that potential,
it passes the excess voltage. This acts as
a simple voltage regulator.
PHOTODIODE
The photodiode is a semiconductor
which controls the current flow
according to the amount of light.
LED (LIGHT EMITTING DIODE)
Upon current flow, these diodes emit
light without producing the heat of a
comparable light.
DISTRIBUTOR, IIA
Channels high–voltage current from
the ignition coil to the individual
spark plugs.
METER, ANALOG
Current flow activates a magnetic
coil which causes a needle to move,
thereby providing a relative display
against a background calibration.
FUSE
METER, DIGITAL
Current flow activates one or many
LED’s, LCD’s, or fluorescent
displays, which provide a relative or
digital display.
A thin metal strip which burns through
when too much current flows through it,
thereby stopping current flow and
protecting a circuit from damage.
FUEL
FUSIBLE LINK
(for Medium Current Fuse)
(for High Current Fuse or
Fusible Link)
A heavy–gauge wire placed in high
amperage circuits which burns through on
overloads, thereby protecting the circuit.
The numbers indicate the crosssection
surface area of the wires.
M
18
RAV4 (EM03T0U)
MOTOR
A power unit which converts
electrical energy into mechanical
energy, especially rotary motion.
E
RELAY
Basically, an electrically operated
1. NORMALLYswitch which may be normally
CLOSED closed (1) or open (2).
Current flow through a small coil
creates a magnetic field which either
opens or closes an attached switch.
2. NORMALLY
OPEN
RELAY, DOUBLE THROW
A relay which passes current
through one set of contacts or the
other.
SPEAKER
An electromechanical device which
creates sound waves from current
flow.
SWITCH, MANUAL
Opens and closes
circuits, thereby
1. NORMALLY
stopping (1) or
OPEN
allowing (2) current
flow.
2. NORMALLY
CLOSED
RESISTOR
An electrical component with a fixed
resistance, placed in a circuit to
reduce voltage to a specific value.
SWITCH, DOUBLE THROW
A switch which continuously passes
current through one set of contacts
or the other.
RESISTOR, TAPPED
A resistor which supplies two or
more different non adjustable
resistance values.
SWITCH, IGNITION
A key operated switch with several
positions which allows various
circuits, particularly the primary
ignition circuit, to become
operational.
RESISTOR, VARIABLE or RHEOSTAT
A controllable resistor with a variable
rate of resistance.
Also called a potentiometer or
rheostat.
(Reed Switch Type)
SENSOR (Thermistor)
A resistor which varies its resistance
with temperature.
SWITCH, WIPER PARK
Automatically returns wipers to the
stop position when the wiper switch
is turned off.
SENSOR, SPEED
Uses magnetic impulses to open
and close a switch to create a signal
for activation of other components.
TRANSISTOR
A solidstate device typically used as
an electronic relay; stops or passes
current depending on the voltage
applied at ”base”.
SHORT PIN
Used to provide an unbroken
connection within a junction block.
SOLENOID
An electromagnetic coil which forms
a magnetic field when current flows,
to move a plunger, etc.
WIRES
Wires are always drawn as
(1) NOT
straight lines on wiring
CONNECTED diagrams.
Crossed wires (1) without a
black dot at the junction are
not joined;
crossed wires (2) with a
black dot or octagonal ( )
(2) SPLICED
mark at the junction are
spliced (joined)
connections.
19
RAV4 (EM03T0U)
F RELAY LOCATIONS
[Engine Compartment]
Skid Control ECU
with Actuator
*1: w/ Trailer Towing
*2: w/o Trailer Towing
Engine Room
R/B No.2
Engine Room
R/B No.1
Engine Room
J/B No.1
Cooling Fan ECU(LH)(*1)
Cooling Fan ECU(*2)
Cooling Fan ECU(RH)
Engine Control
Module
[Instrument Panel]
Power Steering
ECU
J/B No.3
Transponder Key
ECU
J/B No.4
Tire Pressure
Warning ECU
Instrument
Panel J/B
Main Body ECU
R/B No.7
4WD
Control ECU
R/B No.6
R/B No.5
Transponder
Key Amplifier
A/C Amplifier
Shift Lock Control
ECU
20
RAV4 (EM03T0U)
Airbag Sensor
Assembly Center
F
[Body]
Overhead J/B
Sliding Roof Control ECU
Tire Pressure Warning
Antenna and Receiver
Door Control
Receiver
Stereo Component
Amplifier
[Seat]
Occupant Classification ECU
21
RAV4 (EM03T0U)
F RELAY LOCATIONS
1
: Engine Room R/B No.1
Engine Compartment Left (See Page 20)
: Engine Room J/B No.1
[2GR–FE]
(Inner Circuit : See Page 25)
Unit A
* 1:60A EMPS (for High Current)
* 2:80A MAIN (for High Current)
* 3:140A ALT (w/ Trailer Towing)
120A ALT (w/o Trailer Towing)
(for High Current)
* 4:50A P/I (for High Current)
* 5:30A ABS2 (for High Current)
* 6:50A ABS1 (for High Current)
EFI MAIN
1 20A 2
*1
1 2
VSC MTR Relay
*2
1 2
AMP
2 30A 1
AM2
2 30A 1
IG2
2 15A 1
HAZ
2 10A 1
ETCS
2 10A 1
HORN
1 10A 2
*3
1 2
*4
*5
2 1
1 2
*6
1 2
3
1
EFI NO.1
2 10A
EFI NO.2 1
2 10A
2
5
A/F
1 20A 2
1
2
5
3
3
5
1
2
241
5
3
3
5
1
2
241
5
3
1D
1
(from Engine Wire)
Wire Color : W
MG CLT F/PMP
Relay
Relay
22
RAV4 (EM03T0U)
IG2 Relay BRK Relay
VSC FAIL
Relay
F
[2AZ–FE]
Unit A
* 1:60A EMPS (for High Current)
* 2:80A MAIN (for High Current)
* 3:120A ALT (for High Current)
* 4:50A P/I (for High Current)
* 5:30A ABS2 (for High Current)
* 6:50A ABS1 (for High Current)
EFI MAIN
1 20A 2
*1
VSC MTR Relay
1 2
*2
1 2
AMP
2 30A 1
AM2
2 30A 1
IG2
2 15A 1
HAZ
2 10A 1
ETCS
2 10A 1
HORN
1 10A 2
*3
1 2
*4
*5
2 1
1 2
*6
1 2
3
1
EFI NO.1
2 10A
EFI NO.2 1
2 10A
2
5
1
2
5
3
3
5
1
2
VSC FAIL
Relay
241
5
3
1D
1
IG2
Relay
BRK
Relay
(from Engine Wire)
Wire Color : W
23
RAV4 (EM03T0U)
F RELAY LOCATIONS
1
: Engine Room R/B No.1
Engine Compartment Left (See Page 20)
: Engine Room J/B No.1
(Inner Circuit : See Page 25)
Unit A
Top View
Back View
1
2
3
4
1
2
3
4
1A
5
6
7
8
5
6
7
8
(from Engine Room
Main Wire)
1
2
3
4
1
2
3
1B
4
5
6
7
8
5
6
7
8
(from Engine Room
Main Wire)
1C
1
1
(from Engine Room
Main Wire)
24
RAV4 (EM03T0U)
F
[Engine Room J/B No.1 Inner Circuit]
Unit A
1 1A
EFI MAIN Relay
1 1C
1
2
4 1A
20A EFI MAIN
3 1A
2 1A
5 1A
1
2
HORN Relay
8 1A
10A HORN
7 1A
6 1A
1 1B
4 1B
3 1B
2 1B
5 1B
A/F Relay
1
2
8 1B
20A A/F
7 1B
6 1B
25
RAV4 (EM03T0U)
F RELAY LOCATIONS
2
: Engine Room R/B No.2 Engine Compartment Right (See Page 20)
[2GR–FE]
* 1:50A HTR (for High Current)
* 2:50A FAN1 (for High Current)
* 3:50A FAN2 (for High Current)
* 4:50A HEAD MAIN
(for High Current)
DRL NO.4 DRL NO.3
Relay
Relay
2
3
5
1
HEAD Relay
1
5
3
2
3
1
2
5
ECU-B2
17.5A 2
RSE
17.5A 2
*4
AC INV
2 15A 1
TOWING
2 30A 1
DCC
3
FAN NO.2
Relay
1
2
5
2
3
5
1
2
1
1
5
DEICER
2 20A 1
*1
2 1
HEAD LH
2 10A
HEAD RH 1
2 10A
HEAD LL
2 10A
HEAD RL 1
2 10A
2
DEICER
Relay
RAD NO.1
2 20A 1
ECU-B
2 10A 1
DOME
2 10A 1
5
3
3
FAN NO.1
Relay
1 2
DRL NO.2
Relay
26
RAV4 (EM03T0U)
*3
1 2
*2
1 2
F
[2AZ–FE]
* 1:50A HTR (for High Current)
* 2:30A CDS (for High Current)
* 3:30A RDI (for High Current)
* 4:50A HEAD MAIN
(for High Current)
DRL NO.4 DRL NO.3
Relay
Relay
2
3
5
1
HEAD Relay
1
5
3
2
3
1
2
5
FAN NO.3
Relay
FAN NO.2
Relay
2
3
5
1
1
5
3
2
ECU-B2
17.5A 2
*4
1 2
3
5
FAN NO.1
Relay
1
2
2
3
5
1
DCC
2
DEICER
Relay
1
RAD NO.1
2 20A 1
ECU-B
2 10A 1
DOME
2 10A 1
5
3
DEICER
2 20A 1
*1
2 1
HEAD LH
2 10A
HEAD RH 1
2 10A
HEAD LL
2 10A
HEAD RL 1
2 10A
*3
1 2
*2
1 2
DRL NO.2
Relay
27
RAV4 (EM03T0U)
F RELAY LOCATIONS
5
: R/B No.5
Cowl Side Left (See Page 20)
2
3
5
ACC Relay
: R/B No.6
PWR OUTLET Relay
5
3
2
1
6
1
Cowl Side Left (See Page 20)
2
3
5
FR FOG Relay
1
1
5
3
2
28
RAV4 (EM03T0U)
INVT Relay
F
7
: R/B No.7
Cowl Side Left (See Page 20)
2
1
5
3
ST Relay
29
RAV4 (EM03T0U)
F RELAY LOCATIONS
: Instrument Panel J/B
Cowl Side Left (See Page 20)
16151413121110 9
8 7 6 5 4 3 2 1
1413121110 9 8
7 6 5 4 3 2 1
19 1
20 2
21 3
22 4
23 5
24 6
25 7
26 8
ID
27 9
28 10
29 11
30 12
31 13
32 14
33 15
34 16
35 17
36 18
1 16
2 17
3 18
4 19
5 20
6 21
7 22
1 19
2 20
3 21
4 22
5 23
6 24
7 25
8 26
8 23
9 24
10 25
11 26
9 27
10 28
11 29
12 30
12 27
13 28
14 29
15 30
13 31
14 32
15 33
16 34
17 35
18 36
(from Engine Room
Main Wire)
16 1
17 2
18 3
19 4
20 5
21 6
22 7
(from Instrument
Panel Wire)
(from Instrument
Panel Wire)
IB
IA
23 8
24 9
25 10
26 11
1 3
4
5
2 6
27 12
28 13
29 14
30 15
IC
7654321
14 1312 1110 9 8
1
2
3
4
5
6
7
8
18 9
17 8
16 7
15 6
14 5
13 4
12 3
11 2
10 1
17
18
19
20
21
22
23
24
IE
1
3
2
8
7
(from Instrument
Panel Wire)
1
6
5
4
1
4
3
2
1
IJ
Short Pin (*1)
1
5
(from Roof Wire)
25 9
26 10
27 11
28 12
29 13
30 14
31 15
32 16
1
IK
3
2
1
2
3
4
5
6
7
8
1
1
3 1
4
5
6 2
IH
13 29
14 30
15 31
16 32
2
1
(from Instrument
Panel Wire)
17
18
19
20
21
22
23
24
9 25
10 26
11 27
12 28
2
(from Floor Wire)
87654321
16 15 14 1312 1110 9
4
3
2
1
2
9 18
8 17
7 16
6 15
5 14
4 13
3 12
2 11
1 10
5
4
8 7 6 5 4
3
2 1
3
(from Instrument
Panel Wire)
2
30A PWR
(for High Current)
IF
1
4
30A DEF
(for High Current)
5
6
2
3
7
8
(from Instrument
Panel Wire)
IG1 Relay
IL
1
(from Engine Room
Main Wire)
HTR Relay
(*2)
30A P/SEAT
(for High Current)
FLSH Relay
IG
1
(from Engine Room
Main Wire)
30
RAV4 (EM03T0U)
* 1:Automatic A/C
* 2:Manual A/C
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Main Body ECU
121110 9 8 7
6 5 4 3 2 1
IM
7 8 9 101112
1 2 3 4 5 6
101112131415161718
1 2 3 4 5 6 7 8 9
6 7 8 9 10111213
1 2 3
4 5
IQ
13121110 9 8 7 6
54
321
(from Instrument
Panel Wire)
(from Instrument
Panel Wire)
IS
123456789
101112131415161718
(from Instrument
Panel Wire)
31
RAV4 (EM03T0U)
STOP
10A
OBD
7.5A
ECU-IG2
10A
ECU-IG1
10A
WSH
15A
RR WIP
15A
WIP
25A
S-HTR
15A
DOOR
25A
AM1
7.5A
FR FOG
15A
4WD
7.5A
: Instrument Panel J/B
ACC
7.5A
CIG
15A
S/ROOF
25A
RR DOOR
20A
RL DOOR
20A
D FR DOOR
20A
GAUGE1
10A
PANEL
7.5A
TAIL
10A
PWR OUTLET
15A
MIR HTR
10A
GAUGE2
7.5A
IGN
7.5A
F RELAY LOCATIONS
Cowl Side Left (See Page 20)
32
RAV4 (EM03T0U)
Memo
33
RAV4 (EM03T0U)
F RELAY LOCATIONS
[Instrument Panel J/B Inner Circuit]
2 ID
10 IA
6 IE
29 IA
13 IC
15 IB
30 IA
T-LP Relay
10A TAIL
1 IG
33 IB
10 IE
7.5A PANEL
15 IE
3 IE
2 IQ
9 IS
13 IB
8 IQ
8 IS
7 IC
6 IQ
9 IQ
5 IK
7 IQ
PWR Relay
12 IB
1
18 IS
2
17 IA
30A PWR
2 IH
24 IE
11 IH
20A D FR DOOR
21 IB
10 IH
9 IA
20A RL DOOR
12 IA
1 IA
20A RR DOOR
25 IB
19 IA
4 IE
6 IA
12 IC
25A S/ROOF
3 IJ
10A MIR HTR
17 IB
35 IB
DEF Relay
1
2
6 IK
11 IM
2 IF
30A DEF
12 IQ
4 IQ
15A FR FOG
4 IM
30A P/SEAT
23 IB
8 IE
1
2
25A DOOR
1 IH
13 IE
12 ID
13 IQ
2 IA
7.5A AM1
1 IF
(Cont. Next Page)
34
RAV4 (EM03T0U)
F
* 1:Automatic A/C
* 2:Manual A/C
(Cont'd)
10A STOP
18 IB
7.5A OBD
30 IE
5 IS
14 IE
2 IM
17 IE
8 IM
28 IE
15A PWR OUTLET
6 IM
12 IE
7 IM
9 IM
1 IK
7.5A 4WD
5 IM
15 IA
Short Pin (*1)
6 ID
1 IS
15 IS
1 IJ
19 IB
4
7 IF
5 IQ
3
5
1
2
1 IL
10 IB
HTR Relay (*2)
31 IB
16 IS
28 IA
32 IB
11 IS
17 IS
5 ID
14 IB
2
4
5
8
LR
+B
EL
IG
LL
ER
EHW GND
1
13 IS
3
27 IA
6
12 IS
7
FLSH Relay
19 IE
11 IC
7 IS
1 IC
Noise Filter
9 IC
5
3
2
1
10A ECU-IG1
24 IB
3 IK
13 1D
3 IF
IG1 Relay
36 IB
2 IC
10 IC
20 IE
25A WIP
2 IJ
14 IS
11 IE
2 IB
32 IE
15A WSH
10 ID
10A ECU-IG2
(Cont. Next Page)
35
RAV4 (EM03T0U)
F RELAY LOCATIONS
[Instrument Panel J/B Inner Circuit]
(Cont'd)
15A RR WIP
25 IA
11 IQ
10 IQ
15A S-HTR
1 IQ
29 IB
10 IS
10A GAUGE1
10 IM
8 IF
18 IE
2 IE
C/OPN Relay
11 IB
8 IA
1 ID
5 IE
9 IB
15 IC
21 IE
7.5A IGN
27 IB
4 IF
16 IE
7.5A GAUGE2
1 IM
12 IM
5 IF
15A CIG
3 IQ
7.5A ACC
4 IS
6 IS
14 ID
(Cont. Next Page)
36
RAV4 (EM03T0U)
F
(Cont'd)
21
ACC
1
25
19
HAZ GND1 TRLY
9 IE
4 IK
13
4
5
ALTB IG
20
PCTY
26
14 IH
UL1
5 IA
RRCY
7
22
30 IB
12
L1
12 IH
3 IA
BECU
6
17 IH
8 IH
ACT+
Main Body ECU
HORN
15
23 IE
1 IE
KSW
9
4 ID
4 IC
15 IH
22 IB
6 IH
24
22 IA
PKB
9 ID
18 IH
23
9 IH
BCTY
26 IB
ACT-
3
7 IE
4 IA
18 IA
3 IS
16 IH
31 IE
4 IJ
28 IB
26 IE
8 ID
7 IA
3 ID
25 IE
2
8 IC
5 IC
20 IA
2 IS
ILE
13 IH
4 IH
21 IA
7 ID
10
2 IK
27 IE
24 IA
6 IC
PWS
DCTY
5 IH
14 IC
L2
8
14
7 IH
HU
34 IB
16 IB
16 IC
37
RAV4 (EM03T0U)
F RELAY LOCATIONS
: J/B No.3
Instrument Panel Center (See Page 20)
12 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 1615 14 13
13 14 15 16 17 18 19 20 2122 23 24
36 35 34 33 32 31 30 29 2827 26 25
25 26 27 28 29 30 31 32 3334 35 36
3A
48 47 46 45 44 43 42 41 4039 38 37
37 38 39 40 41 42 43 44 4546 47 48
49 50 51 52 53 54 55 56 5758 59 60
60 59 58 57 56 55 54 53 5251 50 49
72 71 70 69 68 67 66 65 6463 62 61
61 62 63 64 65 66 67 68 6970 71 72
84 83 82 81 80 79 78 77 7675 74 73
73 74 75 76 77 78 79 80 8182 83 84
(from Instrument Panel Wire)
1 2 3 4 5 6 7 8 9 10 11 12
12 11 10 9 8 7 6 5 4 3 2 1
13 14 15 16 17 18 19 20 2122 23 24
24 23 22 21 20 19 18 17 1615 14 13
36 35 34 33 32 31 30 29 2827 26 25
3B
48 47 46 45 44 43 42 41 4039 38 37
60 59 58 57 56 55 54 53 5251 50 49
72 71 70 69 68 67 66 65 6463 62 61
25 26 27 28 29 30 31 32 3334 35 36
37 38 39 40 41 42 43 44 4546 47 48
49 50 51 52 53 54 55 56 5758 59 60
61 62 63 64 65 66 67 68 6970 71 72
(from Instrument Panel Wire)
38
RAV4 (EM03T0U)
Memo
39
RAV4 (EM03T0U)
F RELAY LOCATIONS
[J/B No.3 Inner Circuit]
11 3A
8 3A
12 3A
9 3A
23 3A
10 3A
24 3A
20 3A
34 3A
21 3A
35 3A
32 3A
36 3A
33 3A
46 3A
44 3A
47 3A
69 3A
48 3A
70 3A
60 3A
80 3A
71 3A
81 3A
72 3A
82 3A
83 3A
8 3B
84 3A
9 3B
11 3B
69 3B
12 3B
68 3B
23 3B
5 3A
48 3B
6 3A
60 3B
42 3A
71 3B
43 3A
72 3B
31 3B
7 3A
29 3B
31 3A
30 3B
55 3A
67 3B
2 3A
66 3B
14 3B
38 3A
38 3B
50 3A
50 3B
26 3B
54 3A
55 3B
66 3A
56 3B
18 3B
54 3B
(Cont. Next Page)
40
RAV4 (EM03T0U)
F
(Cont'd)
4 3A
3 3A
52 3A
15 3A
64 3A
27 3A
76 3A
28 3A
4 3B
39 3A
40 3B
40 3A
16 3B
51 3A
1 3A
63 3A
13 3A
75 3A
14 3A
52 3B
25 3A
3 3B
26 3A
15 3B
37 3A
27 3B
49 3A
39 3B
61 3A
51 3B
62 3A
22 3A
73 3A
58 3A
74 3B
34 3A
63 3B
46 3B
2 3B
10 3B
1 3B
70 3B
13 3B
22 3B
25 3B
58 3B
37 3B
59 3B
49 3B
68 3A
61 3B
32 3B
62 3B
44 3B
41 3A
59 3A
41 3B
35 3B
24 3B
47 3B
36 3B
(Cont. Next Page)
41
RAV4 (EM03T0U)
F RELAY LOCATIONS
[J/B No.3 Inner Circuit]
(Cont'd)
18 3A
17 3A
19 3A
53 3A
29 3A
65 3A
30 3A
77 3A
67 3A
5 3B
78 3A
17 3B
79 3A
53 3B
7 3B
65 3B
6 3B
16 3A
42 3B
64 3B
43 3B
28 3B
19 3B
45 3A
20 3B
57 3A
56 3A
33 3B
45 3B
57 3B
42
RAV4 (EM03T0U)
Memo
43
RAV4 (EM03T0U)
F RELAY LOCATIONS
: J/B No.4
Instrument Panel Center (See Page 20)
12 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 1615 14 13
13 14 15 16 17 18 19 20 2122 23 24
36 35 34 33 32 31 30 29 2827 26 25
25 26 27 28 29 30 31 32 3334 35 36
4A
48 47 46 45 44 43 42 41 4039 38 37
37 38 39 40 41 42 43 44 4546 47 48
49 50 51 52 53 54 55 56 5758 59 60
60 59 58 57 56 55 54 53 5251 50 49
72 71 70 69 68 67 66 65 6463 62 61
61 62 63 64 65 66 67 68 6970 71 72
84 83 82 81 80 79 78 77 7675 74 73
73 74 75 76 77 78 79 80 8182 83 84
(from Instrument Panel Wire)
1 2 3 4 5 6 7 8 9 10 11 12
12 11 10 9 8 7 6 5 4 3 2 1
13 14 15 16 17 18 19 20 2122 23 24
24 23 22 21 20 19 18 17 1615 14 13
36 35 34 33 32 31 30 29 2827 26 25
4B
48 47 46 45 44 43 42 41 4039 38 37
60 59 58 57 56 55 54 53 5251 50 49
72 71 70 69 68 67 66 65 6463 62 61
25 26 27 28 29 30 31 32 3334 35 36
37 38 39 40 41 42 43 44 4546 47 48
49 50 51 52 53 54 55 56 5758 59 60
61 62 63 64 65 66 67 68 6970 71 72
(from Instrument Panel Wire)
44
RAV4 (EM03T0U)
Memo
45
RAV4 (EM03T0U)
F RELAY LOCATIONS
[J/B No.4 Inner Circuit]
44 4A
11 4A
31 4A
12 4A
6 4A
71 4A
42 4A
83 4A
43 4A
84 4A
78 4A
8 4A
45 4A
9 4A
41 4A
10 4A
5 4A
70 4A
4 4A
80 4A
52 4A
81 4A
3 4A
82 4A
15 4A
7 4A
63 4A
79 4A
75 4A
11 4B
53 4A
12 4B
52 4B
23 4B
15 4B
24 4B
27 4B
35 4B
28 4B
36 4B
39 4B
33 4B
40 4B
31 4B
51 4B
22 4B
1 4B
39 4A
26 4B
40 4A
49 4B
38 4A
53 4B
2 4A
65 4B
1 4A
38 4B
73 4A
50 4B
74 4A
41 4B
13 4A
25 4A
(Cont. Next Page)
46
RAV4 (EM03T0U)
F
(Cont'd)
46 4A
37 4A
47 4A
49 4A
48 4A
61 4A
60 4A
62 4A
72 4A
13 4B
69 4A
25 4B
22 4A
37 4B
58 4A
61 4B
67 4A
76 4A
57 4A
65 4A
59 4A
77 4A
56 4A
66 4A
68 4A
29 4B
47 4B
56 4B
48 4B
24 4A
60 4B
57 4B
44 4B
18 4B
42 4B
17 4B
43 4B
16 4B
59 4B
23 4A
21 4A
4 4B
21 4B
16 4A
20 4A
64 4B
32 4A
14 4A
19 4A
14 4B
55 4B
33 4A
18 4A
69 4B
30 4A
29 4A
17 4A
5 4B
54 4B
64 4A
28 4A
(Cont. Next Page)
47
RAV4 (EM03T0U)
F RELAY LOCATIONS
[J/B No.4 Inner Circuit]
(Cont'd)
26 4A
34 4B
62 4B
58 4B
55 4A
36 4A
7 4B
72 4B
51 4A
35 4A
3 4B
71 4B
50 4A
34 4A
2 4B
70 4B
8 4B
27 4A
32 4B
63 4B
46 4B
54 4A
10 4B
66 4B
20 4B
9 4B
68 4B
45 4B
19 4B
6 4B
67 4B
30 4B
48
RAV4 (EM03T0U)
Memo
49
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Engine Compartment
[2GR–FE]
A39
A40
A21
A20
A19
A7
A6
A8
A42
A41
A24
A10
A23
A9
A12
A13
A28
A 6
A 7
A 8
A 9
A 10
A 11
A 12
A 13
A 14
A 15
A 16
A 17
A 18
A 19
A 20
A 21
A27
A26
Windshield Wiper Motor
Front Wiper Deicer
Brake Fluid Level Warning SW
Engine Control Module
Wireless Door Lock Buzzer
Fog Light (Front LH)
Side Marker Lamp (Front LH)
Turn Signal Lamp (Front LH)
Headlamp (LH Low)
Headlamp (LH High)
Airbag Sensor (Front LH)
Horn (Low)
Ambient Temp. Sensor
Horn (High)
Skid Control ECU with Actuator
Fuel Pump Resistor
A/C Pressure Sensor
A25
A22
A29
A18
A31
A32
A30
A17
A16
A15
A14
A11
A 22 Headlamp (RH High)
A 23 Headlamp (RH Low)
A 24 Side Marker Lamp (Front RH)
Turn Signal Lamp (Front RH)
A 25 Rear Washer Motor
A 26 Washer Level Warning SW
A 27 Front Washer Motor
A 28 Fog Light (Front RH)
A 29 Airbag Sensor (Front RH)
A 30 Cooling Fan ECU
A 31 Cooling Fan ECU (RH)
A 32 Cooling Fan ECU (LH)
A 39 Junction Connector
A 40 Junction Connector
A 41 Speed Sensor (Front LH)
A 42 Speed Sensor (Front RH)
50
RAV4 (EM03T0U)
G
Position of Parts in Engine Compartment
[2GR–FE]
B59
B60
B57
B58
B53
B56
B52
B55
B54
B50
B49
B48
B3
B1
B44
B31
B45
B30
B43
B29
B37
B51
B42
B34
B41
B4
B40
C1
B20
B28
B21
B47
B 1
B 3
B 4
B 5
B 19
B 20
B 21
B 23
B 24
B 25
B 26
B 28
B 29
B 30
B 31
B 32
B 33
B 34
B 35
B 36
B 37
B 38
B 39
B 40
B 41
B46
B23
B5
B19
R2
Mass Air Flow Meter
Throttle Body Assembly
Engine Coolant Temp. Sensor
Engine Oil Pressure SW
Heated Oxygen Sensor (Bank 2 Sensor 2)
Generator
Generator
A/C Compressor
Transmission Revolution Sensor (Counter Gear)
Starter
Park/Neutral Position SW
Transmission Revolution Sensor (Turbine)
Battery Current Sensor
Engine Control Module
VSV (Air Intake Control)
Electronically Controlled Transmission Solenoid
Air Fuel Ratio Sensor (Bank 2 Sensor 1)
VSV (Purge)
Fuel Injector (No.6)
Fuel Injector (No.4)
Fuel Injector (No.2)
Noise Filter (Ignition LH)
Ignition Coil (No.6)
VVT Sensor (Bank 2 Exhaust Side)
Ignition Coil (No.4)
R1
B36
B38
B 42
B 43
B 44
B 45
B 46
B 47
B 48
B 49
B 50
B 51
B 52
B 53
B 54
B 55
B 56
B 57
B 58
B 59
B 60
B39
B35
B33
B32
B26
B24
B25
Ignition Coil (No.2)
Camshaft Timing Oil Control Valve (LH Exhaust Side)
Camshaft Timing Oil Control Valve (LH Intake Side)
VVT Sensor (Bank 2 Intake Side)
Crankshaft Position Sensor
A/C Compressor
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
Ignition Coil (No.5)
Noise Filter (Ignition RH)
Fuel Injector (No.5)
Fuel Injector (No.3)
Fuel Injector (No.1)
VVT Sensor (Bank 1 Exhaust Side)
Ignition Coil (No.3)
Ignition Coil (No.1)
Camshaft Timing Oil Control Valve (RH Exhaust Side)
VSV (ACIS)
VVT Sensor (Bank 1 Intake Side)
Camshaft Timing Oil Control Valve (RH Intake Side)
C 1 Starter
R 1 Knock Control Sensor (Bank 2)
R 2 Knock Control Sensor (Bank 1)
51
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Engine Compartment
[2AZ–FE]
A39
A40
A21
A19
A7
A6
A8
A41
A42
A10
A24
A9
A23
A12
A13
A28
A 6
A 7
A 8
A 9
A 10
A 11
A 12
A 13
A 14
A 15
A 16
A 17
A 18
A 19
A 21
A27
A26
Windshield Wiper Motor
Front Wiper Deicer
Brake Fluid Level Warning SW
Engine Control Module
Wireless Door Lock Buzzer
Fog Light (Front LH)
Side Marker Lamp (Front LH)
Turn Signal Lamp (Front LH)
Headlamp (LH Low)
Headlamp (LH High)
Airbag Sensor (Front LH)
Horn (Low)
Ambient Temp. Sensor
Horn (High)
Skid Control ECU with Actuator
A/C Pressure Sensor
A25
A22
A29
A18
A34
A33
A17
A16
A15
A14
A11
A 22 Headlamp (RH High)
A 23 Headlamp (RH Low)
A 24 Side Marker Lamp (Front RH)
Turn Signal Lamp (Front RH)
A 25 Rear Washer Motor
A 26 Washer Level Warning SW
A 27 Front Washer Motor
A 28 Fog Light (Front RH)
A 29 Airbag Sensor (Front RH)
A 33 Radiator Fan Motor
A 34 A/C Condenser Fan Motor
A 39 Junction Connector
A 40 Junction Connector
A 41 Speed Sensor (Front RH)
A 42 Speed Sensor (Front LH)
52
RAV4 (EM03T0U)
G
Position of Parts in Engine Compartment
[2AZ–FE]
B17
B12
B15
B11
B14
B10
B13
B9
B3
B2
B1
B6
B16
B30
B19
B7
B22
B29
B20
B8
B21
C1
B25
B23
B 1
B 2
B 3
B 4
B 5
B 6
B 7
B 8
B 9
B 10
B 11
B 12
B 13
B 14
B 15
B 16
Mass Air Flow Meter
VSV (Purge)
Throttle Body Assembly
Engine Coolant Temp. Sensor
Engine Oil Pressure SW
Camshaft Position Sensor
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
Noise Filter (Ignition)
Ignition Coil (No.4)
Ignition Coil (No.3)
Ignition Coil (No.2)
Ignition Coil (No.1)
Fuel Injector (No.4)
Fuel Injector (No.3)
Fuel Injector (No.2)
Fuel Injector (No.1)
B18
B5
B4
B 17
B 18
B 19
B 20
B 21
B 22
B 23
B 24
B 25
B 26
B 27
B 28
B 29
B 30
B24
B27
B26
B28
Camshaft Timing Oil Control Valve
Knock Control Sensor (Bank 1)
Heated Oxygen Sensor (Bank 2 Sensor 2)
Generator
Generator
Crankshaft Position Sensor
A/C Compressor
Transmission Revolution Sensor (Counter Gear)
Starter
Park/Neutral Position SW
Electronically Controlled Transmission Solenoid
Transmission Revolution Sensor (Turbine)
Battery Current Sensor
Engine Control Module
C 1 Starter
53
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
E1
E2
E12
E18
E10
E19
E11
(*2)
(*1)
E4
E5
E6
E21
E22
E25
E20
E24
E26
E15
E16
E17
E13
E23
E27
E30
* 1: w/ Engine Immobiliser System
* 2: w/o Engine Immobiliser System
E9
E 1
E 2
E 3
E 4
E 5
E 6
E 7
E 8
E 9
E 10
E 11
E 12
E 13
E 15
E 16
E 17
Main SW
Light Control Rheostat
Ignition SW
Ignition Key Cylinder Lamp
Transponder Key Amplifier
Unlock Warning SW
Spiral Cable
Airbag Squib (Steering Wheel Pad)
Windshield Wiper SW Assembly
Windshield Wiper SW Assembly
Steering Sensor
Headlamp Dimmer SW Assembly
Data Link Connector 3
Main Body ECU
Main Body ECU
Main Body ECU
E8
E7
E3
E33
E31
E 18
E 19
E 20
E 21
E 22
E 23
E 24
E 25
E 26
E 27
E 28
E 29
E 30
E 31
E 33
E29
E28
Power Steering ECU
Combination Meter
Hazard Warning Signal SW
A/C Room Temp. Sensor
Clock
Integration Control and Panel Assembly
Integration Control and Panel Assembly
Air Vent Mode Control SW
A/C SW
Front Console Illumination
Front Wiper Deicer SW
Seat Heater SW
Power Outlet Socket (Front)
Downhill Assist Control SW
A/C Thermistor
54
RAV4 (EM03T0U)
G
Position of Parts in Instrument Panel
E75
E60
E46
(*6)
(*5)
E50
E51
E61
E70
E62
E64
E48
E47
E76
E71
E56
E65
E67
E73
E66
E58
E74
E59
E72
E57
E68
E49
E53
E69
E54
* 3: Automatic A/C
* 4: Manual A/C
* 5: 4WD
* 6: 2WD
E 35
E 36
E 37
E 39
E 40
E 41
E 42
E 43
E 44
E 45
E 46
E 47
E 48
E 49
E 50
E 51
E 53
E 54
E 55
E 56
E55
E37
E36
(*3)
(*4)
Heated Oxygen Sensor (Bank 1 Sensor 2)
A/C Amplifier
A/C Amplifier
Shift Lock Control ECU
Transmission Control SW
Parking Brake SW
Outer Mirror SW
Power Outlet Socket (Front)
Stereo Jack Adapter
Airbag Sensor Assembly Center
Transponder Key ECU
Radio Receiver Assembly
Radio Receiver Assembly
Radio Receiver Assembly
4WD Control SW
Auto LSD SW
Blower Motor
Blower Motor
Blower Resistor
Tire Pressure Warning ECU
E35
E39
E41
E 57
E 58
E 59
E 60
E 61
E 62
E 64
E 65
E 66
E 67
E 68
E 69
E 70
E 71
E 72
E 73
E 74
E 75
E 76
E40
E42
E44
E45
E43
4WD Control ECU
Option Connector (TVIP)
Option Connector (Bus Buffer)
A/T Shift Lever Illumination
Damper Servo Motor (Air Inlet)
Radio Receiver Assembly
Radio Receiver Assembly
Short Connector
Short Connector
Junction Connector
Junction Connector
Junction Connector
Junction Connector
Diode (Rear Wiper)
Diode (Inverter)
Junction Connector
Junction Connector
Diode (Heater)
Radio Receiver Assembly
55
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel
A1
A35
A3
A4
A38
A37
A36
A5
A2
A
A
A
A
A
1
2
3
4
5
Power Steering ECU
Brake Pedal Load Sensing SW
Stop Lamp SW
Accelerator Position Sensor
Trailer Socket
A 35
A 36
A 37
A 38
Junction Connector
Junction Connector
Junction Connector
Junction Connector
56
RAV4 (EM03T0U)
G
Position of Parts in Instrument Panel
e3
e1
e2
F1
d1
b1
b2
Z1
Z2
c1
L7
K1
K3
L5
c 1 A/C Amplifier
A/C Blower Assembly
F 1 A/C Solar Sensor
K 1 Airbag Sensor Assembly Center
K 3 Power Outlet Socket (115V)
d 1 Key Interlock Solenoid
L 5 Video Terminal
L 7 Airbag Sensor Assembly Center
Z 1 Airbag Squib (Front Passenger’s Airbag Assembly)
Z 2 Airbag Squib (Front Passenger’s Airbag Assembly)
e 1 Power Steering ECU
Power Steering Torque Sensor
e 2 Power Steering ECU
Rotation Angle Sensor
e 3 Power Steering ECU
Power Steering Motor
b 1 Foot Lamp (Front LH)
b 2 Foot Lamp (Front RH)
57
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Body
G4
G8
J2
J4
G2
G7
G6
G1
G3
G5
I1
I3
I2
I4
H7
H3
H6
H4
H2
H1
H5
J1
J3
G
G
G
G
G
G
G
G
1
2
3
4
5
6
7
8
Speaker (Front Door RH)
Power Window Regulator Motor (Front RH)
Power Window SW (Front Passenger’s Side)
Outer Rear View Mirror (RH)
Door Lock Assembly (Front Passenger’s Side)
Door Lock Control SW (Front Passenger’s Side)
Tweeter (Front RH)
Tweeter (Front RH)
H
H
H
H
H
H
H
1
2
3
4
5
6
7
Speaker (Front Door LH)
Power Window SW (Driver’s Side)
Outer Rear View Mirror (LH)
Power Window Regulator Motor (Front LH)
Door Lock Assembly (Driver’s Side)
Tweeter (Front LH)
Tweeter (Front LH)
I
I
I
I
1
2
3
4
Power Window SW (Rear RH)
Speaker (Rear RH)
Power Window Regulator Motor (Rear RH)
Door Lock Assembly (Rear RH)
J
J
J
J
1
2
3
4
Power Window SW (Rear LH)
Speaker (Rear RH)
Power Window Regulator Motor (Rear LH)
Door Lock Assembly (Rear LH)
58
RAV4 (EM03T0U)
G
Position of Parts in Body
K11
K13
K23
K7
K6
K12
K16
K9
K 6
K 7
K 8
K 9
K 10
K 11
K 12
K 13
K 14
Yaw Rate Sensor
Door Courtesy SW (Front LH)
Pretensioner (LH)
Side Airbag Sensor (Front LH)
Door Courtesy SW (Rear LH)
Side Airbag Sensor ( Rear LH)
Rear Combination Lamp (RH)
Curtain Shield Airbag Squib (LH)
Rear Combination Lamp (LH)
K8
K10
K19
K20
K22
K15
K 15
K 16
K 17
K 18
K 19
K 20
K 22
K 23
K14
K17
K18
Voltage Inverter
Diode (Room Lamp)
Power Outlet Socket (Rear)
Door Courtesy SW (Back Door)
Junction Connector
Junction Connector
Speed Sensor (Rear LH)
Speed Sensor (Rear RH)
59
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Body
L16
L8
L19
L12
L11
L22
L17
L18
L20
L15
L14
L13
L21
L9
L 8
L 9
L 10
L 11
L 12
L 13
L 14
L 15
Door Courtesy SW (Front RH)
Pretensioner (RH)
Side Airbag Sensor (Front RH)
Door Courtesy SW (Rear RH)
Side Airbag Sensor (Rear RH)
Stereo Component Amplifier
Stereo Component Amplifier
Stereo Component Amplifier
L10
L 16
L 17
L 18
L 19
L 20
L 21
L 22
Rear Seat Entertainment Display
Curtain Shield Airbag Squib (RH)
Door Control Receiver
Curtain Shield Airbag Squib (RH)
Tire Pressure Waning Antenna and Receiver
Junction Connector
Junction Connector
60
RAV4 (EM03T0U)
G
Position of Parts in Body
P4
P3
P5
P6
P2
P1
P7
Q1
Q3
Q4
Q2
Q5
S3
O 1 4WD Linear Solenoid
P
P
P
P
P
P
P
1
2
3
4
5
6
7
Vanity Lamp SW (RH)
Vanity Lamp (RH)
Vanity Lamp (LH)
Vanity Lamp SW (LH)
Overhead J/B
Sliding Roof Control ECU
Room Lamp (Front)
Q
Q
Q
Q
Q
Q
Q
1
2
3
4
5
6
7
Center Stop Lamp
Rear Window Defogger
Room Lamp Rear (Rear)
Rear Wiper Motor
Speaker (Woofer)
License Plate Lamp
Back Door Lock Assmbly
S2
S1
W1
O1
Q7
V1
Q6
S 1 Fuel Suction Pump
S 2 Fuel Sender Gage
S 3 Canister Pump Module
V 1 Speed Sensor (Rear RH)
W 1 Speed Sensor (Rear LH)
61
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
Position of Parts in Seat
a2
a3
L1
a1
L3
a4
L2
a5
Y1
N9
N1
K21
N8
K4
N6
N3
N7
X1
N2
N4
N5
X 1 Side Airbag Squib (LH)
K 4 Front Seat Inner Belt (Driver’s Side)
K 21 Junction Connector
Y 1 Side Airbag Squib (RH)
L 1 Occupant Classification ECU
L 2 Front Seat Inner Belt (Front Passenger’s Side)
L 3 Seat Heater (RH)
N
N
N
N
N
1
2
3
4
5
N
N
N
N
6
7
8
9
Power Seat Motor (Driver’s Seat Slide Control)
Power Seat Motor (Driver’s Seat Lifter Control)
Power Seat Motor (Driver’s Seat Front Vertical Control)
Power Seat Motor (Driver’s Seat Reclining Control)
Power Seat Motor
(Driver’s Seat Lumbar Support Control)
Power Seat SW (Driver’s Seat)
Power Seat SW (Lumbar Support)
Junction Connector
Seat Heater (LH)
a
a
a
a
a
1
2
3
4
5
Occupant Classification ECU
Occupant Classification Sensor (Front LH)
Occupant Classification Sensor (Rear LH)
Occupant Classification Sensor (Front RH)
Occupant Classification Sensor (Rear RH)
62
RAV4 (EM03T0U)
Memo
63
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness
: Location of Ground Points
[2GR–FE]
Engine Room
Main Wire
Engine No.2 Wire
BA1
A3
BA4
BA3
A4
A1
B4
Engine Wire
Sensor Wire
BR1
B3
64
RAV4 (EM03T0U)
A2
Engine No.3 Wire
G
: Location of Connector Joining Wire Harness and Wire Harness
: Location of Ground Points
[2AZ–FE]
Engine Room
Main Wire
Engine No.2 Wire
BA1
A3
BA2
A1
A4
A2
B1
B2
Engine Wire
Engine No.3 Wire
65
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness
AE3
AE2
EF1
EZ1
AE9
AE10
AE7
AE8
AE5
GE2
AE6
EL2
AE1
EL1
AE4
EL4
PE1
EL3
AK1
EK2
EK1
HE1
HE2
Ed1
Eb1
SK1
SK2
GE1
: Location of Ground Points
A5
Instrument Panel
No.2 Wire
E2
E3
E5
Engine Room Instrument Panel
Main Wire
Wire Assembly
Roof
Wire
Front Door
RH Wire
E4
Engine Room
Main Wire
Floor No.2
Wire
Front Door
LH Wire
E1
Floor Wire
Solenoid
Wire
Instrument Fuel Gauge Floor
Panel Wire Wire
Wire
66
RAV4 (EM03T0U)
Illumination
Wire
Floor No.2
Wire
G
: Location of Connector Joining Wire Harness and Wire Harness
: Location of Ground Points
Roof Wire Front Door
RH Wire
L1
IL1
Rear Door
No.1 RH Wire
L2
Floor No.2
Wire
Frame
No.3 Wire
VK1
QL1
Front Door
LH Wire
QL2
K1
QK1
Q1
JK1
Back Door
No.1 Wire
Floor Wire
Rear Door
Fuel Gauge No.1 LH
Wire
Wire
K2
Skid Control
Sensor Wire
WK1 MO1 Rear LH
MK1
Skid Control
Floor No.4 Sensor Wire
Wire
Rear RH
67
RAV4 (EM03T0U)
G ELECTRICAL WIRING ROUTING
: Location of Connector Joining Wire Harness and Wire Harness
KX1
Seat Airbag
Wire LH
Floor Wire
LY1
Seat No.2 Wire
Floor No.2 Wire
68
RAV4 (EM03T0U)
Front Seat
Wire RH
Seat Airbag
Wire RH
Memo
69
RAV4 (EM03T0U)
H SYSTEM CIRCUITS
2007 RAV4
ELECTRICAL WIRING DIAGRAM
SYSTEM CIRCUITS
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio System (Except JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio System (JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto LSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back–Up Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging (w/ Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging (w/o Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock (w/ Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock (w/o Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combination Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling Fan (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Link Connector 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Downhill Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronically Controlled Transmission and A/T Indicator (2AZ–FE) . . . . .
Electronically Controlled Transmission and A/T Indicator (2GR–FE) . . . .
Engine Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Immobiliser System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Fog Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Window Deicer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hill–Start Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Light Auto Turn Off System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mirror Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multiplex Communication System (CAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Outlet (115V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Outlet (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radiator Fan and Condenser Fan (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Window Defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70
RAV4 (EM03T0U)
Page
256
296
288
256
318
168
92
96
318
282
300
308
238
230
128
204
256
220
212
116
100
130
262
140
190
186
134
256
280
88
84
158
150
170
144
324
284
78
182
184
176
72
192
314
284
188
286
H
Seat Belt Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sliding Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stop Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire Pressure Warning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn Signal and Hazard Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wireless Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page
172
180
210
278
267
82
166
158
274
256
164
146
256
196
246
71
RAV4 (EM03T0U)
Power Source
15A IG2
1
2
B
1
B
∗
∗
∗
∗
1
2
3
4
: w/ Trailer Towing
: w/o Trailer Towing
: 2GR–FE
: 2AZ–FE
30A AM2
1
2
8
AE2
W
1
L
L
10A ETCS
1
2
W
1
1
1D
10A HAZ
1
W
50A ABS1
2
1
2
1
2
30A AMP
1
W
30A ABS2
2
140A ALT (∗1)
120A ALT (∗2)
B
1
2
1
2
W
1
1
1C
1
2
1
B
4
1A
B
2
20A A/F
80A MAIN
1
EFI MAIN
Relay
2
10A HORN
60A EMPS
1
W
20A EFI MAIN
50A P/I
1
W
1
2
1
W
1
2
FL MAIN
3. 0W
Battery
W
72
RAV4 (EM03T0U)
B
B
LG
2 AM1
ACC 3
R
IG1 4
P
R
ST1
L
L
7 AM2
20
AE1
W
IG2 6
W
ST2
50A FAN2 (∗3)
30A RDI (∗4)
W
2
1
2
15A AC INV
2
E3
Ignition SW
50A HTR
2
1
1
P
50A FAN1 (∗3)
30A CDS (∗4)
20A DEICER
2
1
2
1
LG
30A TOWING
2
1
W
W
10A EFI NO. 1
B
1
1
2
10A EFI NO. 2
1
2
R
10A DOME
DCC
1
7. 5A ECU–B2
5
3
2
R
2
20A RAD NO. 1
2
1
R
1
7. 5A RSE
1
2
10A ECU–B
2
R
1
R
2
2
DRL NO. 2 Relay
1
2
2
HEAD Relay
2
W
2
1
2
5
3
R
50A HEAD MAIN
1
2
2
R
R
2
2
R
73
RAV4 (EM03T0U)
Power Source
B
ACC Relay
W
R
R
5
5
3
5
1
2
5
5
W
W
W
W
1
1
3
5
1
2
1
1
7. 5A ACC
15A CIG
BR
IG2 Relay
B
5
IF
9
AE2
Y
Y
4
IF
7. 5A GAUGE2
7. 5A IGN
W–B
W
P
LG
LG
W
W
BR
P
12 4A
10A HEAD LH
1
2
70 4A
10A HEAD RH
2
1
2
W–B
R
10A HEAD LL
1
2
R
2
1
2
W–B
10A HEAD RL
A1
E3
74
RAV4 (EM03T0U)
10A ECU–IG1
10A ECU–IG2
10A GAUGE1
15A WSH
Noise
Filter
15A RR WIP
15A S–HTR
W
9
IM
P
3
IF
IG1 Relay
25A ACC–B
1
IF
3
2
1
T–LP Relay
7. 5A OBD
LG
5
7. 5A PANEL
7. 5A 4WD
7. 5A AM1
25A WIP
10A TAIL
10A STOP
30A PWR
PWR Relay
2
1
15A PWR OUTLET
15A FR FOG
20A RL DOOR
20A D FR DOOR
20A RR DOOR
25A DOOR
25A S/ROOF
30A DEF
DEF Relay
2
1
10A MIR HTR
30A P/SEAT
1
2
17 IE
12 IE
W–B
1
IG
W–B
W
E1
E2
75
RAV4 (EM03T0U)
Power Source
: Parts Location
Code
See Page
E3
Code
See Page
Code
54
: Relay Blocks
Code
1
2
5
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
28
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
R/B No.5 (Cowl Side Left)
: Junction Block and Wire Harness Connector
Code
1A
1C
1D
4A
See Page
24
Junction Block and Wire Harness (Connector Location)
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
22 (2GR–FE)
23 (2AZ–FE)
Engine Wire and Engine Room J/B (Engine Compartment Left)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IG
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IM
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IE
IF
: Connector Joining Wire Harness and Wire Harness
Code
AE1
AE2
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
: Ground Points
Code
A1
See Page
64 (2GR–FE)
65 (2AZ–FE)
Ground Points Location
Front Left Fender
E1
66
Left Kick Panel
E2
66
Instrument Panel Reinforcement Left
E3
66
Instrument Panel Reinforcement Center
76
RAV4 (EM03T0U)
See Page
Memo
77
RAV4 (EM03T0U)
Multiplex Communication System – CAN
CANH
CANL
2
8
W
CANL
16
Y
CANH
15
W
E18
Power Steering ECU
R
E17
Main Body ECU
∗ 1 : Automatic A/C
∗ 2 : Manual A/C
A9(A)
Engine Control Module
CANL
A19
Skid Control ECU
with Actuator
B
B
W
6
14
W
W
(∗1)
W
(∗1)
V
(∗1)
V
25
CANH
(∗1)
11
CANL
W
49 A
CANH
(∗2)
41 A
W
12
(∗2)
1
13
A36
Junction Connector
14
W
3
R
W
19 AE4
L
11 AE4
2
V
16
(∗2)
5
V
14
E68
Junction Connector
(∗2)
3
W
15
L
4
W
13
19
Y
2
8
8
CANH
E36
A/C Amplifier
9
11
12
CANL
CANH
CANL
E37
A/C Amplifier
78
RAV4 (EM03T0U)
CANH
CANL
E13
Data Link Connector 3
K6
Yaw Rate Sensor
2
W
CANL
3
L
E45
Airbag Sensor
Assembly Center
10
9
CANH
CANL
12
13
P
1
E70
Junction
Connector
W
CANL
16
B
CANH
14
14
3
2
W
P
W
4
15
7
18
5
16
G
W
E69
Junction
Connector
V
12
W
1
O
18
W
BR
7
CANL
22
O
17
CANH
13
W
6
E68
Junction
Connector
W
15 EK1
L
16 EK1
E57
4WD Control ECU
W
CANH
32
31
CANH
CANL
E19
Combination Meter
E11
Steering Sensor
79
RAV4 (EM03T0U)
Multiplex Communication System – CAN
System Outline
CAN has two lines as a pair which make communication with operating voltage. CAN has excellent data speed and error
detecting capacity. It consists of vehicle control systems such as 4WD control ECU, A/C amplifier, airbag sensor assembly
center, combination meter, data link connector 3, engine control module, main body ECU, power steering ECU, skid control
ECU with actuator, steering sensor and yaw rate sensor.
: Parts Location
Code
See Page
Code
See Page
Code
See Page
50 (2GR–FE)
E13
54
E45
55
52 (2AZ–FE)
E17
54
E57
55
50 (2GR–FE)
E18
54
E68
55
52 (2AZ–FE)
E19
54
E69
55
A36
56
E36
55
E70
55
E11
54
E37
55
K6
59
A9
A
A19
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
EK1
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
80
RAV4 (EM03T0U)
Memo
81
RAV4 (EM03T0U)
Starting
(BAT)
(BAT)
30A
AM2
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
7. 5A
AM1
2
1 IF
2 AM1
IG1
10
AE2
W
ST1 1
8 AE2
7 AM2
IG2
A35
Junction Connector
13
4
5
2
1
W
Y
E3
Ignition SW
7
W
ST2 8
LG
L
W
LG
W
LG
LG
1
13 BA4 (∗1)
13 BA2 (∗2)
4 AE2
6 AE2
3
2
7
7
W
W
4
B
2 AE2
L
P
W
1
ST Relay
5
7
B26
Park/Neutral Position SW
7
(∗2)
GR(∗1)
LG
N
5
(∗2)
W–B
W(∗1)
L
LG
2 BA1
L
L
70 4A
48 A
W–B
STA
B25(B), C1(A)
Starter
M
W
LG
1 B
1
A
(∗2)
9 4A
8 BA1
B–L
(∗1)
LG
5 BA4 (∗1)
5 BA2 (∗2)
G–R
7 AE2
A9(A), B30(B), (C)
Engine Control Module
Battery
E3
82
RAV4 (EM03T0U)
62 B
STAR
52 C
STAR
: Parts Location
Code
A9
See Page
50 (2GR–FE)
A
52 (2AZ–FE)
A35
B25
Code
B25
51 (2GR–FE)
B30
53 (2AZ–FE)
51 (2GR–FE)
B26
56
B
See Page
B
53 (2AZ–FE)
B
51 (2GR–FE)
Code
See Page
B30
C
C1
A
E3
53 (2AZ–FE)
51 (2GR–FE)
53 (2AZ–FE)
54
: Relay Blocks
Code
1
7
See Page
22 (2GR–FE)
23 (2AZ–FE)
29
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
R/B No.7 (Cowl Side Left)
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IF
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE2
BA1
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
65 (2AZ–FE)
BA2
65 (2AZ–FE)
BA4
64 (2GR–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
: Ground Points
Code
E3
See Page
66
Ground Points Location
Instrument Panel Reinforcement Center
83
RAV4 (EM03T0U)
Ignition for 2GR–FE
(BAT)
(BAT)
30A
AM2
15A
IG2
2
2
1
W
1
L
7 AM2
IG2 6
B
8 AE2
W
Y
ST2
20 AE1
W
E3
Ignition SW
10 BA1
1
1
R
1
3
R
IG2 Relay
R
5
2
Y
W–B
R
1
1
W–B
R
1
4
IGT1
IGF
3
2
Y
GND
W
+B
B56
Ignition Coil
(No. 1)
1
B50
Noise Filter
(Ignition RH)
R
1
B38
Noise Filter
(Ignition LH)
R
W–B
Y
W
Y
40 B
106 B
W–B
IGT1
IGF1
B30(B)
Engine Control Module
A1
84
RAV4 (EM03T0U)
R
R
R
W–B
W–B
IGF
3
2
Y
IGT4
IGF
3
2
LG
Y
G
Y
G–R
Y
39 B
38 B
37 B
IGT2
IGT3
4
GND
B41
Ignition Coil
(No. 4)
Y
IGT3
+B
Y
2
1
Y
IGF
3
4
GND
G
IGT2
+B
LG
1
B55
Ignition Coil
(No. 3)
4
GND
G–R
+B
B42
Ignition Coil
(No. 2)
1
W–B
W–B
R
W–B
W–B
R
R
R
W–B
R
R
R
IGT4
B30(B)
Engine Control Module
85
RAV4 (EM03T0U)
Ignition for 2GR–FE
R
R
W–B
Y
Y
IGT6
IGF
3
2
W–B
2
4
GND
Y
IGF
3
B49
Ignition Coil
(No. 5)
IGT5
+B
B39
Ignition Coil
(No. 6)
1
W–B
R
4
GND
P
+B
V
1
W–B
R
W–B
P
V
Y
36 B
35 B
IGT5
IGT6
B30(B)
Engine Control Module
B4
86
RAV4 (EM03T0U)
: Parts Location
Code
B30
See Page
B
Code
See Page
Code
See Page
51 (2GR–FE)
B42
51 (2GR–FE)
B56
51 (2GR–FE)
B38
51 (2GR–FE)
B49
51 (2GR–FE)
E3
54
B39
51 (2GR–FE)
B50
51 (2GR–FE)
B41
51 (2GR–FE)
B55
51 (2GR–FE)
: Relay Blocks
Code
1
See Page
22 (2GR–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE1
AE2
BA1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
: Ground Points
Code
See Page
Ground Points Location
A1
64 (2GR–FE)
Front Left Fender
B4
64 (2GR–FE)
Left Side of the Cylinder Head
87
RAV4 (EM03T0U)
Ignition for 2AZ–FE
(BAT)
(BAT)
30A
AM2
15A
IG2
2
2
1
W
1
L
7 AM2
IG2 6
B
8 AE2
W
ST2
B30(C)
Engine Control Module
E3
Ignition SW
W
20 AE1
IGT1
85 C
1
3
Y
IG2 Relay
R
1
1
10 BA1
5
1
Y
Y
R
W
3
2
IGT1
IGF
1
B8
Noise Filter
(Ignition)
1
+B
GND
B12
Ignition Coil
(No. 1)
Y
Y
Y
W–B
1
Y
2
W
W–B
4
W–B
W–B
W–B
A1
B1
88
RAV4 (EM03T0U)
B30(C)
Engine Control Module
IGF1
1
IGF
+B
3
IGT4
GND
4
W–B
W–B
4
W–B
L
2
GND
4
W–B
3
IGT3
W–B
GND
+B
Y
1
IGF
W
2
B10
Ignition Coil
(No. 3)
3
IGT2
G
+B
B11
Ignition Coil
(No. 2)
1
Y
Y
W
Y
IGF
82 C
W
G
P
Y
P
W
Y
W
W
W
2
IGT4
81 C
B9
Ignition Coil
(No. 4)
IGT3
83 C
L
IGT2
84 C
W–B
89
RAV4 (EM03T0U)
Ignition for 2AZ–FE
: Parts Location
Code
See Page
B8
53 (2AZ–FE)
B9
53 (2AZ–FE)
B10
53 (2AZ–FE)
Code
See Page
B11
53 (2AZ–FE)
B12
B30
Code
E3
See Page
54
53 (2AZ–FE)
C
53 (2AZ–FE)
: Relay Blocks
Code
1
See Page
23 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE1
AE2
BA1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
: Ground Points
Code
See Page
Ground Points Location
A1
65 (2AZ–FE)
Front Left Fender
B1
65 (2AZ–FE)
Left Side of the Cylinder Head
90
RAV4 (EM03T0U)
Memo
91
RAV4 (EM03T0U)
Charging with Trailer Towing
(IG)
10A
GAUGE1
G
29 IB
G
B20(A), B21(B)
Generator
W
W
5 BA1
1 A
2 B
B
IG
1 1D
2
140A
ALT
1
IC Regulator
B
1
P
M
3 B
Y
RLO
1 B
L
L
4 B
FL MAIN
3. 0W
P
Y
Battery
L
92
RAV4 (EM03T0U)
B29
Battery Current Sensor
VC5
80 B
VCIB
IB
E2
THB
100 B
IB
1
G–R
4
P
3
R
LG
2
101 B
103 B
EIB
THB
A9(A), B30(B)
Engine Control Module
CANL
3
14
W
3
14
1
12
W
19 AE4
L
11 AE4
A36
Junction
Connector
W
13
W
2
L
Y
49 A
E68
Junction
Connector
CANH
41 A
O
Y
RLO
31 B
P
ALT
32 B
P
W
Y
O
L
L
93
RAV4 (EM03T0U)
Charging with Trailer Towing
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
R
R
12 IH
22 3A
30 IB
R
B
46 3B
21
22
IG+
B
Charge
LED
Driver
CAN I/F
V
4
W
15
13
2
14
3
CHG–
L
13
E69
Junction
Connector
8 AE6
L
5
BR
16
ET
33
E70
Junction
Connector
G
CANH
32
W
CANL
31
E19
Combination Meter
CPU
1 BA1
L
W
O
L
E1
94
RAV4 (EM03T0U)
: Parts Location
Code
A9
See Page
A
Code
50 (2GR–FE)
A36
See Page
B29
56
B30
B
Code
See Page
51 (2GR–FE)
E69
55
51 (2GR–FE)
E70
55
B20
A
51 (2GR–FE)
E19
54
B21
B
51 (2GR–FE)
E68
55
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
1D
3A
3B
See Page
Junction Block and Wire Harness (Connector Location)
22 (2GR–FE)
Engine Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
IH
30
IM
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE6
BA1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
: Ground Points
Code
E1
See Page
66
Ground Points Location
Left Kick Panel
95
RAV4 (EM03T0U)
Charging without Trailer Towing
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
(IG)
10A
GAUGE1
B29
Battery Current Sensor
G
29 IB
1 1D
VC5
2
2
IB
E2
3
THB
4
1
LG(∗2)
G–R(∗1)
BR(∗2)
P(∗1)
B(∗2)
R(∗1)
1
R(∗2)
W
LG(∗1)
120A
ALT
1
5 BA1
80 B
69 C
G
VCIB
IB
EIB
THB
A9(A), B30(B), (C)
Engine Control Module
ALT
32 B
50 C
RLO
31 B (∗1)
51 C (∗2)
CANH
41 A
CANL
49 A
2
13
3
14
M
L
W
14
1
12
B(∗2)
Y(∗1)
GR(∗2)
E68
Junction
Connector
W
3
W
3 C
L
L
FL MAIN
3. 0W
RLO
1 C
19 AE4
O
L
4 C
11 AE4
P(∗1)
B20(A), (B), B21(C)
Generator
B
IC Regulator
A36
Junction
Connector
IG
W
2 C
B
103 B (∗1)
120 C (∗2)
101 B
92 C
Y
1 A (∗1)
1 B (∗2)
100 B
68 C
W
O
Battery
L
96
RAV4 (EM03T0U)
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
R
R
12 IH
22 3A
30 IB
R
B
46 3B
21
22
IG+
B
Charge
LED
Driver
CAN I/F
W
O
O
13
2
14
3
CHG–
L
13
8 AE6
L
V
4
W
15
E69
Junction
Connector
BR
5
E70
Junction
Connector
G
16
ET
33
1 BA1
L
W
CANH
32
W
CANL
31
E19
Combination Meter
CPU
L
E1
97
RAV4 (EM03T0U)
Charging without Trailer Towing
: Parts Location
Code
A9
See Page
50 (2GR–FE)
A
B20
B21
52 (2AZ–FE)
A36
Code
56
A
51 (2GR–FE)
B
53 (2AZ–FE)
See Page
C
B29
B30
B
51 (2GR–FE)
Code
B30
See Page
C
53 (2AZ–FE)
53 (2AZ–FE)
E19
54
51 (2GR–FE)
E68
55
53 (2AZ–FE)
E69
55
51 (2GR–FE)
E70
55
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
1D
3A
See Page
22 (2GR–FE)
23 (2AZ–FE)
Junction Block and Wire Harness (Connector Location)
Engine Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IH
30
IM
31
3B
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE6
BA1
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
: Ground Points
Code
E1
See Page
66
Ground Points Location
Left Kick Panel
98
RAV4 (EM03T0U)
Memo
99
RAV4 (EM03T0U)
Engine Control for 2AZ–FE
(BAT)
(BAT)
(BAT)
20A
EFI MAIN
15A
IG2
30A
AM2
2
2
2
1
B
L
1
8 AE2
L
7 AM2
IG2 6
EFI MAIN
Relay
W
3 1A
2 1A
B
W
4 1A
O
1 1A
W–B
20 AE1
W
E3
Ignition SW
B
ST2
B
B
1
1
1
3
1
1
2
10A
EFI NO. 1
IG2
Relay
5
2
1
10A
EFI NO. 2
1
B
2
1
7 BA2
B
B
7 BA1
1
Y
B
Y
W–B
1
B
O
Y
B
W
W–B
A1
116
RAV4 (EM03T0U)
(BAT)
(IG)
7. 5A
IGN
10A
ETCS
2
B
B
1
B
11 IB
9 IB
5 IE
8 IA
B
W
Y
LG
B
B
C/OPN
Relay
B
B
W–B
Y
20 AE4
1 AK1
2 AK1
2 A
2 SK1
+B
Y
1 A
3 A
+B2
+BM
W
Y
A9(A), B30(C)
Engine Control Module
S1
Fuel Suction Pump
BATT
20 A
W
MREL
44 A
O
IGSW
28 A
B
FC
7 A
W
M
Pump
4
6 SK1
W–B
W–B
5
9 BA2
B
O
Y
Y
B
B
K1
W–B
W–B
W
B2
117
RAV4 (EM03T0U)
Engine Control for 2AZ–FE
Leak Detection
Pump
Canister
Pressure Sensor
Vent
Valve
S3
Canister Pump Module
M
MTRB
1
VCC
VOUT
SGND
VGND
VLVB
W
B
8 SK2
7 SK2
V
BR
W
B
14 AK1
10 AK1
15 AK1
6 AK1
5 AK1
7 AK1
4 AK1
8 BA2
3 BA2
2
1
B
2 BA2
W
BR
4 SK2
BR
V
3 SK2
V
Y
2 SK2
Y
5 SK2
B
10 SK2
Y
9
B
8
B
2
W–B
3
W–B
4
B17
Camshaft Timing
Oil Control Valve
MGND
6
B
Y
V
BR
W
W–B
34 A
70 C
71 C
94 C
42 A
MPMP
VCPP
PPMP
EPPM
100 C
VPMP
L
BR
B
123 C
OC1+
OC1–
A9(A), B30(C)
Engine Control Module
1
# 10
1
1
LG
W
BR
4
1
2
VG
E2G
THA
E2
+B
B1
Mass Air Flow Meter
B
B
Y
Y
Y
ETHA
88 C
5
3
Y
THA
65 C
2
1
1
E2G
116 C
R
118 C
B2
VSV (Purge)
2
VG
49 C
L
G
2
PRG
108 C
G
2
B14
Fuel Injector (No. 3)
B13
Fuel Injector (No. 4)
B
W
2
# 20
107 C
B16
Fuel Injector (No. 1)
# 30
106 C
B15
Fuel Injector (No. 2)
# 40
105 C
Y
B
Y
Y
B
118
RAV4 (EM03T0U)
B
B
∗ 1 : Shielded
B12
Ignition Coil
(No. 1)
B11
Ignition Coil
(No. 2)
B10
Ignition Coil
(No. 3)
B9
Ignition Coil
(No. 4)
IGT1
IGF
IGT2
IGF
IGT3
IGF
IGT4
IGF
3
2
3
2
3
2
3
2
W
P
G
L
W
GR
BR
2 B
R
W
B4(B)
Engine Coolant
Temp. Sensor
W
L
W
G
W
P
R
W
1 B
85 C
84 C
83 C
82 C
81 C
97 C
96 C
IGT1
IGT2
IGT3
IGT4
THW
IGF1
ETHW
A9(A), B30(C)
Engine Control Module
HT1B
OX1B
47 C
EX1B
64 C
A1A+
87 C
112 C
A1A–
113 C
HA1A
NE+
122 C
109 C
G2–
G2+
NE–
121 C
99 C
98 C
(∗1)
1
1
2
Y
L
(∗1)
B
W
(∗1)
L
(∗1)
1
B6
Camshaft Position
Sensor
B
HA1A
2
(∗1)
B22
Crankshaft Position
Sensor
B
+B
2
B
1
4
A1A–
B
+B
HT1B
3
A1A+
B7
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
E2
R
(∗1)
4
B19
Heated Oxygen Sensor
(Bank 1 Sensor 2)
3
OX1B
G
BR
B
(∗1)
R
(∗1)
2
119
RAV4 (EM03T0U)
Engine Control for 2AZ–FE
∗ 1 : Shielded
∗ 2 : w/ Power Outlet (115V)
∗ 3 : w/o Power Outlet (115V)
A4
Accelerator Position Sensor
B29
Battery Current Sensor
VPA2
EPA2
VCPA
VPA
EPA
1
3
2
4
6
5
VC5
B
W
Y
60 A
57 A
55 A
59 A
VPA2
EPA2
VCPA
VPA
BR
O
56 A
VCP2
E2
69 C
68 C
92 C
EPA
VCIB
THB
4
B
R
58 A
IB
3
R
L
2
IB
1
LG
VCP2
120 C
THB
EIB
A9(A), B30(C)
Engine Control Module
ME01
43 C
E03
E01
45 C
86 C
W–B
BR
(∗1)
E04
46 C
W–B
E02
44 C
W–B
E1
104 C
W–B
EKNK
111 C
W–B
KNK1
110 C
(∗1)
(∗1)
W
B
(∗1)
BR
(∗1)
BR
BR
B1
120
RAV4 (EM03T0U)
W–B
W–B
W–B
1
W–B
B18
Knock Control
Sensor (Bank 1)
BR
2
B2
W–B
(IG)
25A
WIP
2 IJ
VTA2
4
VC
E2
5
3
M+
M–
2
1
2
+B
+2
4
R
VTA
6
9
A38
Junction
Connector
R
W
B
(∗1)
Y
L
BR
2 AE3
G
TAIL Fuse
Diode (Inverter) (∗2)
MIR HTR Fuse (∗3)
E10
Windshield Wiper
SW Assembly
L
B3
Throttle Body Assembly
31 A
ELS3
115 C
114 C
VTA1
ELS1
VTA2
67 C
91 C
VCTA
ETA
42 C
M+
41 C
M–
R
O
33 A
BR
G
11
63 C
50 A
GE01
INH
A9(A), B30(C)
Engine Control Module
13
12
11
EFIO
EFII
ALT
50 C
B
RLO
51 C
GR
FANH
22 A
W
V
V
LG
9 AE1
LG
P
19 AE1
P
8 AE1
FANL
21 A
1
3
FAN NO. 1 Relay
FAN NO. 2 Relay
EOM
9 A
R
IMO
10 A
FAN NO. 3 Relay
IMI
11 A
EGND
RLO
M
B21
Generator
E46
Transponder Key ECU
121
RAV4 (EM03T0U)
Engine Control for 2AZ–FE
(BAT)
A35
Junction
Connector
7. 5A
AM1
1 IF
7
IG1
ST1 1
W
10
AE2
4
5
1
2
W
W
2 AM1
W
LG
6 AE2
W
4
2 AE2
B
L
P
W
B26
Park/Neutral Position SW
W
LG
LG
13 BA2
E3
Ignition SW
N
2 BA1
LG
5 BA2
W
5
52 C
48 A
STAR
STA
A9(A), B30(C)
Engine Control Module
A35
Junction
Connector
10A
STOP
W
24 A
SPD
8 A
7. 5A
IGN
8
10 AE4
V
3
V
(IG)
R
L
(BAT)
ST1–
35 A
GR
STP
36 A
18 IB
GR
1
4
77 3A
3
17 3A
V
2
5
A3
Stop Lamp SW
4
A38
Junction
Connector
B
L
W
27 IB
W
V
R
122
RAV4 (EM03T0U)
17
FR+
CANH
CANL
11
25
FR–
G
W
3
FL–
R
B
4
FL+
W
V
18
B
LG
A19
Skid Control ECU
with Actuator
Speed Sensors
20
6
5
19
RL–
RR+
RL+
RR–
SPI
12
3
14
W
13
L
W
2
41 A
49 A
11 AE4
19 AE4
CANH
V
A36
Junction Connector
W
R
12
Y
1
4
AE6
V
V
CANL
W
3
14
2
13
27 A
G
TC
15 A
GR
TACH
L
A9(A), B30(C)
Engine Control Module
E68
Junction Connector
1
12
73 4A
12 ID
TC
G
G
GR
13
14
2
13
TAC
E70
Junction
Connector
3
CANL
E13
Data Link
Connector 3
CANH
W
14
O
W
6
23 IB
W
9
GR
74 4A
B
GR
18 AE4
V
V
V
R
R
123
RAV4 (EM03T0U)
Engine Control for 2AZ–FE
(IG)
(BAT)
7. 5A
GAUGE2
10A
ECU–B
2
R
2
1 IM
12 IH
22 3A
30 IB
B
R
46 3B
V
R
V
21
38
B
Malfunction
Indicator Lamp
I/F
22
IG+
SI
I/F
CAN I/F
CANL
CANH
31
32
16
5
15
4
ET
33
R
2 AE6
E69
Junction
Connector
BR
G
R
V
EFI
8
W
+S
39
E19
Combination Meter
CPU
W
W
V
V
V
R
E1
124
RAV4 (EM03T0U)
System Outline
The engine control system utilizes a microcomputer and maintains overall control of the engine, transmission etc. An outline
of the engine control is given here.
1. Input Signals
(1) Engine coolant temp. signal circuit
The engine coolant temp. sensor detects the engine coolant temp. and has a built–in thermistor with a resistance, which
varies according to the engine coolant temp.. The engine coolant temp. which is input into TERMINAL THW of the
engine control module as a control signal.
(2) Intake air temp. signal circuit
The intake air temp. sensor is installed in the mass air flow meter and detects the intake air temp. which is input as a
control signal to TERMINAL THA of the engine control module.
(3) Vehicle speed signal circuit
The vehicle speed signal is input from the speed sensor to skid control ECU with actuator, and are sent to the engine
control module through communication control.
(4) RPM signal circuit
Camshaft position and crankshaft position are detected by the camshaft position sensor and crankshaft position sensor.
Camshaft position is input as a control signal to TERMINAL G2+ of the engine control module, and engine RPM is input
into TERMINAL NE+.
(5) Throttle position signal circuit
The throttle position sensor detects the throttle valve opening angle as a control signal, which is input into TERMINALS
VTA1 and VTA2 of the engine control module.
(6) Battery signal circuit
Voltage is constantly applied to TERMINAL BATT of the engine control module. With the ignition SW turned on, the
voltage for engine control module start–up power supply is applied to TERMINALS +B and +B2 of the engine control
module via the EFI MAIN relay.
The current flowing through the IGN fuse flows to TERMINAL IGSW of the engine control module.
(7) Intake air volume signal circuit
Intake air volume is detected by the mass air flow meter and the signal is input to TERMINAL VG of the engine control
module as a control signal.
(8) Stop lamp SW signal circuit
The stop lamp SW is used to detect whether the vehicle is braking or not and the signal is input into TERMINAL STP of
the engine control module as a control signal.
(9) Starter signal circuit
To confirm whether the engine is cranking, the voltage is applied to the starter motor during cranking is detected and the
signal is input into TERMINAL STA of the engine control module as a control signal.
(10) Engine knock signal circuit
Engine knocking is detected by knock sensor and the signal is input into TERMINAL KNK1 as a control signal.
(11) Air fuel ratio signal system
The air fuel ratio is detected and input as a control signal into TERMINAL A1A+ of the engine control module.
(12) Oxygen sensor signal circuit
The oxygen density in the exhaust gases is detected and input as a control signal into TERMINAL OX1B of the engine
control module. To maintain stable detection performance by the heated oxygen sensor, a heater is used for warning the
sensor. The heater is also controlled by engine control module (O1B–).
125
RAV4 (EM03T0U)
Engine Control for 2AZ–FE
2. Control System
∗ SFI system
The SFI system monitors the engine condition through the signals input from each sensor to the engine control module.
And the control signal is output to TERMINALS #10, #20, #30 and #40 of the engine control module to operate the
injector (Inject the fuel). The SFI system controls the fuel injection operation by the engine control module in response to
the driving conditions.
∗ ESA system
The ESA system monitors the engine condition through the signals input to the engine control module from each sensor.
The best ignition timing is decided according to this data and the memorized data in the engine control module and the
control signal is output to TERMINALS IGT1, IGT2, IGT3 and IGT4. This signal controls the igniter to provide the best
ignition timing for the driving conditions.
3. Diagnosis System
With the diagnosis system, when there is a malfunction in the engine control module signal system, the malfunctioning
system is recorded in the memory. The malfunctioning system can be found by reading the code displayed by the
malfunction indicator lamp.
4. Fail–safe System
When a malfunction has occurred in any system, if there is a possibility of engine trouble being caused by continued control
based on the signals from that system, the fail–safe system either controls the system by using data (Standard values)
recorded in the engine control module memory or else stops the engine.
: Parts Location
Code
See Page
Code
See Page
Code
See Page
A3
56
B9
53 (2AZ–FE)
B26
A4
56
B10
53 (2AZ–FE)
B29
52 (2AZ–FE)
B11
53 (2AZ–FE)
A19
52 (2AZ–FE)
B12
53 (2AZ–FE)
E3
54
A35
56
B13
53 (2AZ–FE)
E10
54
A36
56
B14
53 (2AZ–FE)
E13
54
A38
56
B15
53 (2AZ–FE)
E19
54
B1
53 (2AZ–FE)
B16
53 (2AZ–FE)
E46
55
B2
53 (2AZ–FE)
B17
53 (2AZ–FE)
E68
55
B3
53 (2AZ–FE)
B18
53 (2AZ–FE)
E69
55
53 (2AZ–FE)
B19
53 (2AZ–FE)
E70
55
B6
53 (2AZ–FE)
B21
53 (2AZ–FE)
S1
61
B7
53 (2AZ–FE)
B22
53 (2AZ–FE)
S3
61
A9
A
B4
B
: Relay Blocks
Code
See Page
Relay Blocks (Relay Block Location)
1
23 (2AZ–FE)
Engine Room R/B No.1 (Engine Compartment Left)
2
27 (2AZ–FE)
Engine Room R/B No.2 (Engine Compartment Right)
126
RAV4 (EM03T0U)
B30
53 (2AZ–FE)
53 (2AZ–FE)
C
53 (2AZ–FE)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3A
3B
ID
IE
IF
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IH
IJ
IM
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE1
AE2
AE3
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Floor Wire (Left Kick Panel)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
66
Fuel Gauge Wire and Floor Wire (Under the Console Box)
AE4
AE6
AK1
BA1
BA2
SK1
SK2
: Ground Points
Code
A1
See Page
Ground Points Location
65 (2AZ–FE)
Front Left Fender
65 (2AZ–FE)
Left Side of the Cylinder Head
E1
66
Left Kick Panel
K1
67
Left Center Pillar
B1
B2
127
RAV4 (EM03T0U)
Engine Control for 2GR–FE
(BAT)
(BAT)
(BAT)
20A
A/F
15A
IG2
30A
AM2
2
2
2
1
B
W
1
8 AE2
7 AM2
IG2 6
ST2
20 AE1
B
W
E3
Ignition SW
W
L
B
B
1
1
1
6 1B
1
3
1
IG2
Relay
2
1
10A
EFI
NO. 2
A/F
Relay
5
2
1
8 1B
1
2
7 1B
1
B
B
W–B
W
G
Y
1
W–B
10A
EFI
NO. 1
B
B
R
7 BA1
W–B
R
W
G
W–B
W–B
W–B
B
A1
100
RAV4 (EM03T0U)
(BAT)
(IG)
20A
EFI MAIN
7. 5A
IGN
2
EFI MAIN
Relay
C/OPN
Relay
2 1A
3 1A
1 1A
27 IB
9 IB
5 IE
8 IA
W
B
B
O
W–B
Y
B
W
Y
B
B
B
11 IB
4 1A
B
B
W
20 AE4
W
B
W
B
7 BA4
B
B
O
R
R
B
W
W
G
G
B
W–B
B
B
B
101
RAV4 (EM03T0U)
Engine Control for 2GR–FE
(BAT)
10A
ETCS
2
B
B
1
Y
Y
2 AK1
4
LG
+BM
A9(A), B30(B)
Engine Control Module
IGSW
MREL
28 A
44 A
O
FC
7 A
B
BATT
20 A
W
FPR
59 B
W
W
W
3 A
+B2
6 SK1
W
4 BA3
1
W–B
1
1
1 A
+B
5
W–B
2
5
1
M
A20
Fuel Pump Resistor
F/PMP
Relay
S1
Fuel Suction Pump
3
Pump
Y
2
W
1
4
Y
2 A
Y
1
1
B
2 SK1
1 AK1
B
Y
Y
Y
Y
W
W
B
O
R
R
B
B
W
W
G
G
B
B
B
B
B
B
K1
102
RAV4 (EM03T0U)
VCV1
VC2
EX+
EX–
VC2
3
1
2
3
68 B
91 B
VCV2
EV1+
114 B
EV1–
VCE1
66 B
89 B
EV2+
EV2–
Y
EX–
2
L
113 B
VV2+
EX+
1
G
67 B
VV2–
V
90 B
VC
3
B40
VVT Sensor
(Bank 2 Exhaust Side)
GR
1
Y
115 B
VV1–
VVL+
2
W
92 B
VV1+
VVL–
B
69 B
VC
3
G–R
2
L–B
VVR–
1
P
VVR+
B54
VVT Sensor
(Bank 1 Exhaust Side)
R
B45
VVT Sensor
(Bank 2 Intake Side)
B59
VVT Sensor
(Bank 1 Intake Side)
112 B
VCE2
A9(A), B30(B)
Engine Control Module
R
R
2
2
ETHW
78 B
2 A
1 A
B4(A)
Engine Coolant
Temp. Sensor
B35
Fuel Injector (No. 6)
L
BR
79 B
G
B51
Fuel Injector (No. 5)
1
R
R
R
1
THW
# 60
83 B
L
BR
1
2
R
R
# 50
43 B
R
B37
Fuel Injector (No. 2)
1
2
R
2
R
2
1
# 40
84 B
B
W
B53
Fuel Injector (No. 1)
Y
1
# 30
44 B
B36
Fuel Injector (No. 4)
# 20
85 B
B52
Fuel Injector (No. 3)
# 10
45 B
R
B
B
W
W
G
G
B
B
B
B
B
B
103
RAV4 (EM03T0U)
Engine Control for 2GR–FE
B3
Throttle Body Assembly
B20(A), B21(C)
Generator
E2
RLO
5
VTA
VTA2
M+
M–
6
4
2
1
M
3 A (∗2)
3 C (∗3)
1 A
1 C
(∗1)
B57
Camshaft Timing
Oil Control Valve
(RH Exhaust Side)
2
VC
3
B
Y
GR
G
R
31 B
32 B
97 B
96 B
98 B
99 B
19 B
18 B
BR
W
55 B
P
LG
56 B
Y
R
1
OE1+
RLO
OE1–
ALT
ETA
VCTA
VTA1
VTA2
M+
41 B
M–
GE01
A9(A), B30(B)
Engine Control Module
STP
ST1–
36 A
AICV
35 A
PRG
4 A
ACIS
108 B
107 B
R
3
LG
8
A35
Junction
Connector
10A
STOP
L
GR
L
(BAT)
2
1
4 BA4
L
B58
VSV (ACIS)
1
2
B
B
W
1
B
3
5
B34
VSV (Purge)
2
B31
VSV
(Air Intake Control)
2
4
B
4
A38
Junction
Connector
W
1
A3
Stop Lamp SW
G
18 IB
B
W
W
G
G
B
B
B
B
B
B
B
B
B
104
RAV4 (EM03T0U)
BR
B
W
B
1
B
1
W
1
2
B44
Camshaft Timing
Oil Control Valve
(LH Intake Side)
2
B60
Camshaft Timing
Oil Control Valve
(RH Intake Side)
2
B43
Camshaft Timing
Oil Control Valve
(LH Exhaust Side)
∗ 1 : Shielded
∗ 2 : w/ Trailer Towing
∗ 3 : w/o Trailer Towing
58 B
57 B
52 B
51 B
50 B
49 B
OC1+
OC1–
OC2+
OC2–
OE2+
OE2–
A9(A), B30(B)
Engine Control Module
THA
ETHA
74 B
HA2A
A2A+
109 B
120 B
A2A–
A1A+
119 B
93 B
3
2
G–R
E2
B
+B
4
A2A–
HA2A
1
+B
2
4
A1A–
+B
HA1A
2
8 BA3
3 BA3
G
BR
W
3
A1A+
B48
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
3
A2A+
B
THA
B33
Air Fuel Ratio Sensor
(Bank 2 Sensor 1)
(∗1)
Y
L
(∗1)
(∗1)
W
1
E2G
HA1A
86 B
(∗1)
B
4
VG
B1
Mass Air Flow Meter
5
A1A–
116 B
G–R
71 B
P
GR
E2G
73 B
L–G
VG
72 B
1
W
G
B
B
B
B
B
B
B
105
RAV4 (EM03T0U)
Engine Control for 2GR–FE
IGT2
IGF
IGT3
IGF
IGT4
IGF
IGT5
IGF
IGT6
IGF
2
3
2
3
2
3
2
3
2
3
2
LG
Y
P
Y
P
V
40 B
39 B
38 B
37 B
36 B
35 B
IGT1
IGT2
IGT3
IGT4
IGT5
IGT6
Y
LG
Y
G
Y
G–R
Y
W
Y
Y
IGF
3
V
IGT1
Y
B39
Ignition Coil
(No. 6)
G
B49
Ignition Coil
(No. 5)
Y
B41
Ignition Coil
(No. 4)
G–R
B55
Ignition Coil
(No. 3)
Y
B42
Ignition Coil
(No. 2)
W
B56
Ignition Coil
(No. 1)
106 B
IGF1
A9(A), B30(B)
Engine Control Module
HT2B
OX2B
47 B
87 B
EX2B
EX1B
64 B
65 B
HT1B
OX1B
48 B
88 B
(∗1)
(∗1)
(∗1)
(∗1)
(∗1)
(∗1)
13 AE4
3 AE4
(∗1)
W
(∗1)
1 BA3
B
5 AE4
6 BA3
Y
2 AE4
(∗1)
(∗1)
LG
7 BA3
R
E2
2 BA3
R
B
4
3
E2
(∗1)
+B
2
GR
3
OX2B
BR
B–W
B
(∗1)
1
HT2B
BR
B19
Heated Oxygen Sensor
(Bank 2 Sensor 2)
Y
(∗1)
2
4
HT1B
OX1B
+B
1
B
B
B
23
AE4
B
B
106
RAV4 (EM03T0U)
E35
Heated Oxygen Sensor
(Bank 1 Sensor 2)
B
∗ 1 : Shielded
A4
Accelerator Position Sensor
B29
Battery Current Sensor
IB
IB
VCPA
VPA
EPA
2
4
6
5
THB
Y
103 B
EIB
W
101 B
B
P
G–R
1
O
100 B
VCIB
EPA2
3
R
80 B
E2
4
R
LG
3
VPA2
1
L
VC5
2
VCP2
58 A
56 A
60 A
57 A
55 A
59 A
VCP2
THB
VPA2
EPA2
VCPA
VPA
EPA
A9(A), B30(B)
Engine Control Module
NE–
NE+
111 B
KNK2
118 B
110 B
EKN2
KNK1
117 B
95 B
EKNK
94 B
(∗1)
R
G
B
W
(∗1)
W
G
1 BR1
B
2 BR1
R
3 BR1
4 BR1
(∗1)
G
R
(∗1)
(∗1)
(∗1)
2
1
2
1
B
BR
B
R2
Knock Control Sensor
(Bank 1)
G
1
R1
Knock Control Sensor
(Bank 2)
2
B46
Crankshaft
Position Sensor
BR
(∗1)
B3
107
RAV4 (EM03T0U)
Engine Control for 2GR–FE
SI
SI
2
11
O
R
R
G
9
31 A
50 A
43 A
ELS
R
10
4
11
ELS2
2
(∗2)
R
(∗3)
R
+2
E10
Windshield Wiper
SW Assembly
R
+B
A38
Junction
Connector
9
33 A
SI2
2
L
2
2 AE3
R
TAIL Fuse
Diode (Inverter) (∗4)
MIR HTR Fuse (∗5)
2 IJ
A32
Cooling Fan ECU (LH)
25A
WIP
A31
Cooling Fan ECU (RH)
(IG)
: w/ Trailer Towing
: w/o Trailer Towing
: w/ Power Outlet (115V)
: w/o Power Outlet (115V)
(∗2)
2
3
4
5
A30
Cooling Fan ECU
∗
∗
∗
∗
A39
Junction
Connector
RFC
INH
A9(A), B30(B)
Engine Control Module
EC
19 AE1
8 AE1
9 AE1
V
9 A
P
11 A
LG
V
EOM
P
IMI
10 A
LG
IMO
32 A
W–B
E02
21 B
W–B
E01
22 B
BR
E1
81 B
BR
ME01
20 B
BR
E03
104 B
BR
BR
E05
46 B
BR
E04
23 B
12
13
11
EFII
EFIO
EGND
E46
Transponder Key ECU
B
B
B4
B3
B4
108
RAV4 (EM03T0U)
A2
4
AK1
B
7
SK2
B
A35
Junction
Connector
(BAT)
7
W
10
AE2
5
1
2
W
6 AE2
13 BA4
E3
Ignition SW
B26
Park/Neutral Position SW
W
GR
LG
1 IF
LG
ST1 1
4
W
IG1
W
2 AM1
LG
7. 5A
AM1
4
2 AE2
B
L
W
P
N
2 BA1
W
5 BA4
G–R
5
62 B
48 A
STAR
STA
A9(A), B30(B)
Engine Control Module
7 AK1
16 AK1
10 SK2
14 AK1
10 AE4
B
2
3
4
8
1
6
SGND
VOUT
VCC
VGND
MTRB
MGND
W–B
B
5 SK2
2 AE6
W–B
W
8 SK2
W
Y
2 SK2
Y
V
1 SK2
V
4 SK2
BR
BR
W–B
SPD
8 A
V
15 AK1
W
24 A
V
6 AK1
MPMP
34 A
R
5 AK1
VPMP
42 A
R
V
2 BA4
Y
L
8 BA4
V
3 BA4
BR
BR
75 B
B
VCPP
PPMP
77 B
W
EPPM
76 B
B
Canister
Pressure Sensor
M
Leak Detection
Pump
BR
Vent Valve
9 BA4
V
VLVB
9
S3
Canister Pump Module
R
B
B3
109
RAV4 (EM03T0U)
GR
Engine Control for 2GR–FE
73 4A
12 ID
Speed Sensors
GR
13
9
17
FR+
G
W
3
FL–
R
B
4
W
V
18
B
LG
GR
23 IB
G
74 4A
20
6
5
19
RL–
RR+
27 A
TACH
RR–
CANL
25
W
SP1
TC
CANH
12
6
V
CANH
11
R
TAC
CANL
14
2
13
12
E68
Junction
Connector
W
CANL
14
14
3
1
L
3
1
W
13
12
O
W
W
11 AE4
19 AE4
3
14
W
2
13
V
W
L
L
V
W
2
A36
Junction
Connector
Y
4 AE6
E70
Junction
Connector
49 A
B
CANH
RL+
TC
A9(A), B30(B)
Engine Control Module
41 A
FR–
E13
Data Link
Connector 3
G
15 A
FL+
A19
Skid Control ECU
with Actuator
GR
18 AE4
W
V
V
V
V
R
R
110
RAV4 (EM03T0U)
(IG)
(BAT)
7. 5A
GAUGE2
10A
ECU–B
2
R
1 IM
2
12 IH
22 3A
30 IB
R
B
R
46 3B
21
22
IG+
Malfunction
Indicator Lamp
B
CAN I/F
I/F
ET
33
BR
+S
39
V
38
V
SI
32
G
CANH
31
W
CANL
8
R
EFI
I/F
E19
Combination Meter
CPU
16
5
15
4
E69
Junction
Connector
17 3A
77 3A
V
W
V
V
V
R
E1
111
RAV4 (EM03T0U)
Engine Control for 2GR–FE
System Outline
The engine control system utilizes a microcomputer and maintains overall control of the engine, transaxle etc. An outline of
the engine control is given here.
1. Input Signals
(1) Engine coolant temp. signal circuit
The engine coolant temp. sensor detects the engine coolant temp. and has a built–in thermistor with a resistance which
varies according to the engine coolant temp. The engine coolant temp. is input into TERMINAL THW of the engine
control module as a control signal.
(2) Intake air temp. signal circuit
The intake air temp. sensor is installed in the mass air flow meter and detects the intake air temp., which is input as a
control signal to TERMINAL THA of the engine control module.
(3) Oxygen sensor signal circuit
The oxygen density in the exhaust emission is detected and is input as a control signal from the heated oxygen sensors
to TERMINALS OX1B and OX2B of the engine control module.
(4) RPM signal circuit
Camshaft position is detected by the VVT sensor (Bank 1 exhaust side, bank 1 intake side and bank 2 exhaust side),
VVT sensor (Bank 2 intake side) and their signals are input to TERMINALS EV1+, EV2+, VV1+ and VV2+ of the engine
control module as control signals. Also, the engine RPM is detected by the crankshaft position sensor installed in the
cylinder block and the signal is input into TERMINAL NE+ of the engine control module as a control signal.
(5) Throttle position sensor signal circuit
The throttle position sensor detects the throttle valve opening angle as a control signal, which is input into TERMINALS
VTA1 and VTA2 of the engine control module.
(6) Vehicle speed circuit
The vehicle speed sensor detects the vehicle speed, and the signal is input into TERMINAL SPD of the engine control
module via the combination meter, from TERMINAL SP1 of the skid control ECU with actuator.
(7) Battery signal circuit
Voltage is constantly applied to TERMINAL BATT of the engine control module. When the ignition SW turned on, the
voltage for engine control module start–up power supply is applied to TERMINAL +B and +B2 of engine control module
via EFI MAIN relay.
(8) Intake air volume signal circuit
The intake air volume is detected by the mass air flow meter, and is input as a control signal to TERMINAL VG of the
engine control module.
(9) Stop lamp SW signal circuit
The stop lamp SW is used to detect whether the vehicle is braking or not, and the signal is input into TERMINAL STP of
the engine control module as a control signal.
(10) Starter signal circuit
To confirm whether the engine is cranking, the voltage applied to the starter motor when the engine is cranking is
detected, and is input into TERMINAL STA of the engine control module as a control signal.
(11) Engine knock signal circuit
Engine knocking is detected by the knock control sensors, and is input into TERMINALS KNK1 and KNK2 of the engine
control module as a control signal.
(12) Air fuel ratio signal circuit
The air fuel ratio is detected and input as a control signal into TERMINALS A1A+, A2A+ of the engine control module.
112
RAV4 (EM03T0U)
2. Control System
∗ SFI system
The SFI system monitors the engine condition through the signals input from each sensors to the engine control module.
The control signal is sent to the engine control module TERMINALS #10, #20, #30, #40, #50 and #60 to operate the
injector (Fuel injection). The SFI system controls the fuel injection by the engine control module in response to the driving
conditions.
∗ ESA system
The ESA system monitors the engine condition through the signals input from each sensors to the engine control module.
The best ignition timing is decided according to this data and the data memorized in the engine control module. The
control signal is output to TERMINALS IGT1, IGT2, IGT3, IGT4, IGT5 and IGT6, and these signals control the igniter to
provide the best ignition timing.
∗ Heated oxygen sensor heater control system
The heated oxygen sensor heater control system turns the heater on when the intake air volume is low (Temp. of exhaust
emission is low), and warms up the heated oxygen sensors to improve their detection performance. The engine control
module evaluates the signals from each sensors, and outputs current to TERMINALS HT1B or HT2B to control the heater.
∗ Air fuel ratio sensor heater control system
The air fuel ratio sensor heater control system turns the heater on when the intake air volume is low (Temp. of exhaust
emission is low), and warms up the air fuel ratio sensor to improve detection performance of the sensor.
The engine control module evaluates the signals from each sensor, current is output to TERMINALS HA1A and HA2A,
controlling the heater.
∗ ACIS
The ACIS includes a valve in the bulkhead separating the surge tank into two parts. This valve is opened and closed in
accordance with the driving conditions to control the intake manifold length in two stages, for increased engine output in all
ranges from low to high speeds.
∗ ETCS–i
The ETCS–i controls the engine output at its optimal level in accordance with the opening of the accelerator pedal, under
all driving conditions.
∗ VVT–i
Controls the camshaft to an optimal valve timing in accordance with the engine condition.
3. Diagnosis System
When there is a malfunction in the engine control module signal system, the malfunctioning system is recorded in the
memory. The malfunctioning system can be found by reading the code displayed on the malfunction indicator lamp.
4. Fail–Safe System
When a malfunction has occurred in any system, there is a possibility of causing engine trouble due to continued control
based on that system. In that case, the fail–safe system either controls the system using the data (Standard values)
recorded in the engine control module memory, or else stops the engine.
113
RAV4 (EM03T0U)
Engine Control for 2GR–FE
: Parts Location
Code
See Page
A3
56
A4
Code
B30
See Page
B
Code
See Page
51 (2GR–FE)
B54
51 (2GR–FE)
56
B31
51 (2GR–FE)
B55
51 (2GR–FE)
50 (2GR–FE)
B33
51 (2GR–FE)
B56
51 (2GR–FE)
A19
50 (2GR–FE)
B34
51 (2GR–FE)
B57
51 (2GR–FE)
A20
50 (2GR–FE)
B35
51 (2GR–FE)
B58
51 (2GR–FE)
A30
50 (2GR–FE)
B36
51 (2GR–FE)
B59
51 (2GR–FE)
A31
50 (2GR–FE)
B37
51 (2GR–FE)
B60
51 (2GR–FE)
A32
50 (2GR–FE)
B39
51 (2GR–FE)
E3
54
A35
56
B40
51 (2GR–FE)
E10
54
A36
56
B41
51 (2GR–FE)
E13
54
A38
56
B42
51 (2GR–FE)
E19
54
A39
50 (2GR–FE)
B43
51 (2GR–FE)
E35
55
B1
51 (2GR–FE)
B44
51 (2GR–FE)
E46
55
B3
51 (2GR–FE)
B45
51 (2GR–FE)
E68
55
51 (2GR–FE)
B46
51 (2GR–FE)
E69
55
51 (2GR–FE)
B48
51 (2GR–FE)
E70
55
A9
A
B4
A
B19
B20
A
51 (2GR–FE)
B49
51 (2GR–FE)
R1
51 (2GR–FE)
B21
C
51 (2GR–FE)
B51
51 (2GR–FE)
R2
51 (2GR–FE)
B26
51 (2GR–FE)
B52
51 (2GR–FE)
S1
61
B29
51 (2GR–FE)
B53
51 (2GR–FE)
S3
61
: Relay Blocks
Code
See Page
Relay Blocks (Relay Block Location)
1
22 (2GR–FE)
Engine Room R/B No.1 (Engine Compartment Left)
2
26 (2GR–FE)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
1B
3A
3B
ID
IE
IF
30
IH
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IJ
IM
31
114
RAV4 (EM03T0U)
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE1
AE2
AE3
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Floor Wire (Left Kick Panel)
64 (2GR–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
64 (2GR–FE)
Engine Wire and Sensor Wire (Left Side of the Cylinder Block)
66
Fuel Gauge Wire and Floor Wire (Under the Console Box)
AE4
AE6
AK1
BA1
BA3
BA4
BR1
SK1
SK2
: Ground Points
Code
A1
See Page
Ground Points Location
64 (2GR–FE)
Front Left Fender
64 (2GR–FE)
Left Side of the Cylinder Head
E1
66
Left Kick Panel
K1
67
Left Center Pillar
A2
B3
B4
115
RAV4 (EM03T0U)
Data Link Connector 3
7. 5A
OBD
SIL
5 IS
E45
Airbag Sensor
Assembly Center
(BAT)
45 4B
W
W
L
Junction Connector
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
W
16
3 IS
31 IE
46 4B
10 4B
9 4B
W
6
14
7
CANL
SIL
CANH
E46
Transponder
Key ECU
TS
TAC
9
9
18 3B
74 4A
23 IB
12 ID
29 4B
77 4A
8 IE
76 4A
56 4B
27 A
GR
24
15 A
BR
(∗1)
TS
A19
Skid Control
ECU with
Actuator
TACH
TC
A9(A)
Engine Control
Module
W–B
E4
12
4
2
SIL
DIA
25 EL3
W
BR
BR
(∗2)
6 BA1
W–B
18 AE4
R
8 AE4
W
6 AE3
G
W
BR
GR
W
70 4A
G
73 4A
G
66 3A
W–B
81 4A
E3
D
TC
13
GR
12
BR
CG
4
BR
SG
5
R
W
BAT
W
E13
Data Link Connector 3
16
B
L
7 IE
B1
B3
128
RAV4 (EM03T0U)
TC
E56
Tire Pressure
Warning ECU
L1
Occupant
Classification ECU
: Parts Location
Code
A9
See Page
A
A19
Code
See Page
Code
See Page
50 (2GR–FE)
A19
52 (2AZ–FE)
E46
55
52 (2AZ–FE)
E13
54
E56
55
50 (2GR–FE)
E45
55
L1
62
: Junction Block and Wire Harness Connector
Code
3A
3B
4A
4B
IB
ID
IE
IS
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE3
AE4
BA1
EL3
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
65 (2AZ–FE)
66
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
: Ground Points
Code
See Page
Ground Points Location
B1
65 (2AZ–FE)
B3
64 (2GR–FE)
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
Left Side of the Cylinder Head
129
RAV4 (EM03T0U)
Engine Immobiliser System
(BAT)
(IG)
20A
EFI MAIN
(BAT)
7. 5A
IGN
10A
ETCS
2
2
1
P
EFI MAIN
Relay
LG
3 1A
W–B
2 1A
9 IB
1 1A
O
W
B
LG
4 1A
B
V
44 A
20 A
28 A
MREL
BATT
3 A
11 A
+BM
IGSW
10 A
IMI
9 A
IMO
EOM
A9(A), B30(B), (C)
Engine Control Module
EC
E04
23 B
46 C
E02
E1
21 B
44 C
81 B
104 C
E03
ME01
104 B
86 C
E01
22 B (2GR–FE)
45 C (2AZ–FE)
20 B
43 C
W–B(2AZ–FE)
BR(2GR–FE)
W–B(2AZ–FE)
BR(2GR–FE)
W–B(2AZ–FE)
BR(2GR–FE)
BR(2GR–FE)
BR(2AZ–FE)
W–B
W–B(2AZ–FE)
BR(2GR–FE)
BR(2GR–FE)
W–B
W–B
A1
E05
46 B
W–B
32 A
B
B
+B2
1 A
B
+B
2 A
A2
B4 : 2GR–FE
B1 : 2AZ–FE
130
RAV4 (EM03T0U)
B3 : 2GR–FE
B2 : 2AZ–FE
(IG)
(BAT)
∗ 1 : Automatic A/C
∗ 2 : Manual A/C
7. 5A
ECU–B2
7. 5A
IGN
2
2
B
P
5 AE8
45 3A
13 4B
R
LG
V
8 AE1
VC5
CODE
1
IG
CTY
GND
15
4
CODE
TXCT
VC5
KSW
IND
3
8
AGND
7
5
AGND
L
Y
29 4B
26 3B
32 3B
28 3B
77 4A
38 3A
68 3A
64 3B
7 IE
6 IC
Y
5
W–B
W–B
70 4A
47 4B
7 IM
W–B
W
W–B
K7
Door Courtesy SW
(Front LH)
(∗2)
E
7
W
10 4B
E22
Clock
GND
W
1
46 4B
Y
11 4B
SEC
Security
Indicator
Lamp
(∗2)
36 4B
Security
Indicator
Lamp
E23
Integration Control
and Panel Assembly
21 IA
8
LP
(∗1)
3 IS
10
W–B
2
(∗1)
1
E6
Unlock Warning
SW
L
BR
E46
Transponder Key ECU
BR
16
14
W
7
+B
W
9
W–B
D
2
EFIO
5
P
13
EFII
TXCT
4
B
P
12
25 4B
R
LG
11
33 3B
B
V
1
EGND
ANT2
R
19 AE1
G
9 AE1
ANT1
E5
Transponder Key Amplifier
Transponder
Key Coil
R
15 IC
22 4A
17 IE
E13
Data Link
Connector 3
SIL
W–B
7
E3
E1
131
RAV4 (EM03T0U)
Engine Immobiliser System
: Parts Location
Code
A9
See Page
50 (2GR–FE)
A
B30
Code
See Page
Code
See Page
E5
54
E23
54
52 (2AZ–FE)
E6
54
E46
55
B
51 (2GR–FE)
E13
54
K7
59
C
53 (2AZ–FE)
E22
54
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3A
3B
4A
4B
IC
IE
IM
IS
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE1
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AE8
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
: Ground Points
Code
A1
A2
B1
B2
B3
B4
See Page
Ground Points Location
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Left Fender
65 (2AZ–FE)
65 (2AZ–FE)
Left Side of the Cylinder Head
64 (2GR–FE)
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
132
RAV4 (EM03T0U)
Memo
133
RAV4 (EM03T0U)
Headlight
(BAT)
50A
HEAD MAIN
BR
R
2
2
R
R
R
R
R
R
R
1
3
2
HEAD Relay
5
2
1
5
2
3
2
BR
2
2
R
LG
2
2
DRL NO. 2 Relay
2
R
2
BR
2
2
9 AE8
1
1
10A
HEAD LL
10A
HEAD RL
2
BR
2
2
1
10A
HEAD LH
LG
1
19 AE10
10A
HEAD RH
2
2
2
2
2
W–B
1
1
A23
Headlamp
(RH Low)
2
R
R
34 4B
R
LG
W–B
2
A13
Headlamp
(LH Low)
58 4B
R
R
R
R
W–B
BR
A1
134
RAV4 (EM03T0U)
2
2
R
1
A22
Headlamp (RH High)
1
RAV4 (EM03T0U)
A14
Headlamp (LH High)
2
3
4
5
5
1
3
2
2
2
DRL NO. 4 Relay
2
BR
W–B
W
2
W
2
W–B
2
R
W–B
2
W–B
DRL NO. 3 Relay
1
R
W–B
R
R
R
W
BR
R
R
2
2
R
R
LG
LG
BR
BR
W–B
A3
135
Headlight
(BAT)
(ACC)
(IG)
10A
ECU–
IG1
7. 5A
ACC
10A
ECU–B
2
2
6
ACC
21
IG
5
DIM
3 B
HRLY
20 A
GND1
PKB
1
24
17 IE
4 ID
B
BECU
W–B
R
E15(A), E16(B), E17(C)
Main Body ECU
1
LG
W–B
BR
E1
136
RAV4 (EM03T0U)
E41
Parking Brake SW
BR
LG
R
30 IB
E15(A), E16(B), E17(C)
Main Body ECU
HEAD
HU
12 C
CANH
HF
15 C
22 A
CANL
16 C
R
8
4 IJ
W
8
19
3
1
12
L
O
R
21 4A
21 4B
R
T
H
HL
HU
17
HF
OFF
14
11 AE4
3
14
2
13
70 4A
49 A
CANL
W
2
V
13
A36
Junction
Connector
L
3
Y
W
23 4B
14
W
W–B
12
4
15
41 A
5
16
E70
Junction
Connector
19 AE4
E69
Junction
Connector
Flash
W
High
O
Low
L
Head
W
E12
Headlamp Dimmer SW
Assembly
Tail
CANH
W
A9(A)
Engine Control
Module
G
W–B
Dimmer SW
Light
Control SW
EL
11
E68
Junction
Connector
20
E3
137
RAV4 (EM03T0U)
Headlight
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
∗ 1 : USA
R
R
12 IH
22 3A
30 IB
R
B
46 3B
22
B
Head (∗1)
IG+
Beam
21
LED Driver
CAN I/F
ET
33
BR
G
CANH
32
W
CANL
31
W
G
E1
138
RAV4 (EM03T0U)
E19
Combination Meter
CPU
: Parts Location
Code
A9
See Page
Code
50 (2GR–FE)
A
52 (2AZ–FE)
A14
A22
52 (2AZ–FE)
A23
50 (2GR–FE)
A13
See Page
A22
Code
E17
See Page
C
54
50 (2GR–FE)
E19
54
52 (2AZ–FE)
E41
55
52 (2AZ–FE)
A36
56
E68
55
50 (2GR–FE)
E12
54
E69
55
E70
55
52 (2AZ–FE)
E15
A
54
50 (2GR–FE)
E16
B
54
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
4A
4B
IB
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
ID
IE
IH
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IJ
IM
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE8
AE10
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
: Ground Points
Code
A1
A3
See Page
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
65 (2AZ–FE)
Ground Points Location
Front Left Fender
Front Right Fender
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
139
RAV4 (EM03T0U)
Front Fog Light
(BAT)
(BAT)
140A
ALT (∗1)
120A
ALT (∗2)
G
G
15A
FR FOG
40 3B
2
4 IM
1
Y
G
W
4 3A
6
1 IG
6
5
2
3
T–LP
Relay
10A
TAIL
FR FOG
Relay
1
6
Y
G
6
19
17 C
FFGO
TRLY
FFOG
HU
HEAD
12 C
CANH
13 C
8
15 C
CANL
16 C
E17(C)
Main Body ECU
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
10 IE
O
L
1 AE2
GR
4 IJ
11
4
Y
20
HF
BFG LFG
Tail
8
19
1
12
Head
Dimmer SW
Low
High
Flash
1
3
14
2
13
ON
W–B
3
W–B
12
W–B
W–B
Fog
Light
SW
OFF
W
OFF
W
HU
Y
1
2
A28
Fog Light
(Front RH)
2
A11
Fog Light
(Front LH)
Y
6
HL
R
A39
Junction
Connector
H
O
7
T
E12
Headlamp Dimmer SW
Assembly
8
Light
Control SW
EL
23 4B
22 4B
E68
Junction
Connector
E70
Junction
Connector
W–B
W
W–B
V
W–B
A2
A1
70 4A
E3
140
RAV4 (EM03T0U)
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
R
R
12 IH
22 3A
30 IB
R
B
46 3B
21
22
B
Front Fog
IG+
LED Driver
CAN I/F
CANL
CANH
16
5
15
4
ET
33
E69
Junction
Connector
BR
G
32
W
31
E19
Combination Meter
CPU
W
V
E1
141
RAV4 (EM03T0U)
Front Fog Light
: Parts Location
Code
See Page
Code
50 (2GR–FE)
A11
A39
52 (2AZ–FE)
50 (2GR–FE)
A28
See Page
E12
52 (2AZ–FE)
E17
C
Code
See Page
50 (2GR–FE)
E19
54
52 (2AZ–FE)
E68
55
54
E69
55
54
E70
55
: Relay Blocks
Code
1
2
6
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
28
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
R/B No.6 (Cowl Side Left)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IG
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3B
4A
4B
IH
IJ
IM
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE2
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
: Ground Points
Code
A1
A2
See Page
Ground Points Location
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Left Fender
65 (2AZ–FE)
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
142
RAV4 (EM03T0U)
Memo
143
RAV4 (EM03T0U)
Light Auto Turn Off System
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
(ACC)
(BAT)
(BAT)
10A
ECU–IG1
50A
HEAD MAIN
(IG)
7. 5A ACC
10A ECU–B
(BAT)
2
2
2
140A
ALT (∗1)
120A
ALT (∗2)
1
2
W
R
2
R
R
L18
Door Control Receiver
R
RDA
3
2
G
2
3 EL2
12 EL2
3
2
2
9 AE8
19 AE10
58 4B
R
LG
2
LG
34 4B
BR
R
PRG
1 IG
BR
2
5
20 A
6 C
5 C
30 IB
6
3 B
HRLY
G
2
1
Y
3
2
T–LP Relay
DRL NO. 2 Relay
1
HEAD Relay
5
2
R
2
LG
2
Y
R
21
BECU
DIM
19
5
ACC
TRLY
IG
PRG
RDA
14 IC
7 ID
BR
LG
GND1
DCTY
KSW
TAIL
26
1
9
21 A
21 IA
17 IE
26 IE
14 4A
HEAD
12 C
L
L
W
7 IA
LCTY
8 A
W–B
RRCY
22
W
PCTY
20
SB
BCTY
23
LG
E15(A), E16(B), E17(C)
Main Body ECU
14 4B
W
7 EL1
13 EK2
15 EL1
18
12
Light
Control SW
E6
Unlock Warning SW
EL
OFF
Tail
Head
12
W–B
2
W–B
1
K7
Door Courtesy SW (Front LH)
1
1
K10
Door Courtesy SW (Rear LH)
SB
LG
1
L11
Door Courtesy SW (Rear RH)
1
L8
Door Courtesy SW (Front RH)
1
K18
Door Courtesy SW
(Back Door)
LG
BR
L
68 3A
11 4B
23 4B
E1
144
RAV4 (EM03T0U)
W–B
W–B
70 4A
E3
20
T
H
E12
Headlamp Dimmer SW Assembly
4
K20
Junction
Connector
44 3B
: Parts Location
Code
See Page
E6
54
E12
Code
E17
See Page
C
54
Code
See Page
K20
59
54
K7
59
L8
60
E15
A
54
K10
59
L11
60
E16
B
54
K18
59
L18
60
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3B
4A
4B
IC
ID
IE
IG
: Connector Joining Wire Harness and Wire Harness
Code
AE8
AE10
EK2
EL1
EL2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
145
RAV4 (EM03T0U)
Turn Signal and Hazard Warning Light
(BAT)
(IG)
10A
HAZ
10A
ECU–IG2
2
BR
1
32 IB
4
+B
1
IG
8
5
6
3
2
17 IE
17 IS
11 IS
12 IS
14 IB
31 IB
GR
LG
SB
70 4B
68 4B
67 4B
Y
L
1
1
34 4A
ER
20 4B
LL
19 4B
LR
13
LH
1
RH
12
1
2
2
W–B
E12
Headlamp Dimmer SW
Assembly
A12
Turn Signal Lamp
(Front LH)
TR
W–B
18 3A
EL
W–B
BR
1
TL
Turn
SW
L
SB
15
2
Y
LG
4
E20
Hazard Warning
Signal SW
GR
2
43 3B
W–B
23 4B
28 IE
W–B
17 IE
W–B
W–B
70 4A
E1
E1
E3
146
RAV4 (EM03T0U)
A1
A3
A24
Turn Signal Lamp
(Front RH)
EL
A39
Junction
Connector
EHW
7
A38
Junction
Connector
GND
W–B
FLSH Relay
BR
K2
5
K12
Rear Combination
Lamp (RH)
Turn
Turn RH
L
Y
28 IA
13 IS
Y
L
Y
L
71 4B
72 4B
35 4A
36 4A
3
B
ET
RAV4 (EM03T0U)
E19
Combination Meter
1
W–B
K14
Rear Combination
Lamp (LH)
Turn
5
Turn LH
1
W–B
27 IA
16 IS
40
B
33
E1
147
Turn Signal and Hazard Warning Light
: Parts Location
Code
See Page
50 (2GR–FE)
A12
A38
52 (2AZ–FE)
A39
50 (2GR–FE)
A24
Code
52 (2AZ–FE)
E12
See Page
1
See Page
22 (2GR–FE)
23 (2AZ–FE)
54
50 (2GR–FE)
E20
54
52 (2AZ–FE)
K12
59
54
K14
59
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
IS
31
3B
4A
4B
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Ground Points
Code
A1
A3
See Page
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
65 (2AZ–FE)
See Page
E19
: Relay Blocks
Code
Code
56
Ground Points Location
Front Left Fender
Front Right Fender
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
K2
67
Left Quarter Panel
148
RAV4 (EM03T0U)
Memo
149
RAV4 (EM03T0U)
Interior Light
(BAT)
(ACC)
(IG)
10A
ECU–B
10A
ECU–
IG1
7. 5A
ACC
2
2
E15(A), E17(C)
Main Body ECU
BECU
GND1
KSW
1
9
30 IB
17 IE
26 IE
L
R
6
W–B
IG
5
R
ACC
21
44 3B
1
W–B
2
11 4B
E1
150
RAV4 (EM03T0U)
W–B
W–B
70 4A
E3
E6
Unlock Warning SW
L
68 3A
E15(A), E17(C)
Main Body ECU
ILE
7
(BAT)
2 IK
27 IE
GR
W
10A
DOME
2
W
6
1
2
2
W
2
2
7
W
W
W
1
W
5 IK
1
P1
Vanity Lamp SW
(RH)
GND
W
CTY
1
P4
Vanity Lamp SW
(LH)
Parsonal
Lamp
W
13 IB
1
W
P5
Overhead J/B
3
W
2
OFF
ON
DOOR
P7
Room Lamp (Front)
W
P
+B1
P2
Vanity Lamp
(RH)
W
1
P3
Vanity Lamp
(LH)
W
W
W
W
W
2
W
W
P
W
8 IS
1 IK
W–B
17 IE
P
E1
151
RAV4 (EM03T0U)
Interior Light
∗ 1 : w/ Engine Immobiliser System
∗ 2 : w/o Engine Immobiliser System
E15(A), E17(C)
Main Body ECU
FSPT
V
2 A
GR
2 Eb1
59 3A
L
47 3B
35 3B
2
B
2
B
(∗1)
P
P
2
(∗2)
b2
Foot Lamp
(Front RH)
1
b1
Foot Lamp
(Front LH)
KEY+
2
1
E5
Transponder Key
Amplifier
E4
Ignition Key
Cylinder Lamp
ILL+
Ignition Key
Cylinder Lamp
KEY–
ILL–
L
6
1
L
GR
(∗1)
GR
(∗2)
L
B
B
30 3B
6 3A
42 3A
66 3B
5 3A
P
P
P
1 Eb1
P
5
EK2
152
RAV4 (EM03T0U)
P
W
Q3
Room Lamp (Rear)
W
1
4 QK1
1
1
L8
Door Courtesy SW (Front RH)
PCTY
RRCY
20
22
7 IA
21 IA
14 IC
7 ID
7 EL1
15 EL1
13 EK2
RAV4 (EM03T0U)
1
1
K10
Door Courtesy SW (Rear LH)
5
SB
W
LG
DCTY
26
SB
12
LG
4
BR
LG
LG
BCTY
23
L11
Door Courtesy SW (Rear RH)
LG
BR
K18
Door Courtesy SW
(Back Door)
1
K7
Door Courtesy SW (Front LH)
K16
Diode (Room Lamp)
2
W
L
K20
Junction
Connector
E15(A), E17(C)
Main Body ECU
8 A
LCTY
1
2
9 QK1
P
153
Interior Light
E15(A), E17(C)
Main Body ECU
CANH
15 C
G
RDA
5 C
Y
PRG
6 C
CANL
16 C
W
10A
ECU–B
R
(BAT)
8
19
1
12
R
2
3 EL2
12 EL2
E68
Junction
Connector
2
O
W
G
Y
30 IB
3
14
2
13
2
RDA
46 3B
+B
5
GND
E70
Junction
Connector
3
PRG
L18
Door Control Receiver
R
12 IH
1
W
4
15
5
16
W
G
(∗3)
W–B
(∗4)
W–B
1
E69
Junction
Connector
V
(∗3)
BR
(∗4)
4
∗ 3 : Audio System (JBL)
∗ 4 : Audio System (Except JBL)
L22
Junction
Connector
R
2 EL2
W–B
R
22 3B
L2
154
RAV4 (EM03T0U)
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
R
R
12 IH
22 3A
30 IB
R
B
46 3B
21
22
B
Door
IG+
LED Driver
CAN I/F
ET
33
BR
G
CANH
32
W
CANL
31
E19
Combination Meter
CPU
W
G
E1
155
RAV4 (EM03T0U)
Interior Light
: Parts Location
Code
See Page
Code
See Page
Code
See Page
E4
54
K7
59
P1
61
E5
54
K10
59
P2
61
E6
54
K16
59
P3
61
E15
A
54
K18
59
P4
61
E17
C
54
K20
59
P5
61
E19
54
L8
60
P7
61
E68
55
L11
60
Q3
61
E69
55
L18
60
b1
57
E70
55
L22
60
b2
57
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
30
Roof Wire and Instrument Panel J/B (Cowl Side Left)
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
3B
4A
4B
IC
ID
IE
IH
IK
IM
IS
: Connector Joining Wire Harness and Wire Harness
Code
EK2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
Eb1
66
Instrument Panel Wire and Illumination Wire (Instrument Panel Brace RH)
QK1
67
Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel)
EL1
EL2
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
L2
67
Right Quarter Panel
156
RAV4 (EM03T0U)
Memo
157
RAV4 (EM03T0U)
W–B
OFF
Tail
Head
E3
T
H
19
1
12
3
14
2
13
23 4B
5
16
4
E15(A), E17(C)
Main Body ECU
G
G
3
9
11
8
G
G
140A
ALT (∗1)
120A
ALT (∗2)
A1
158
RAV4 (EM03T0U)
4
2
2
A3
2
Q1
K20
Junction
Connector
A37
Junction
Connector
14
12
Q6
License Plate Lamp
W
13
A24
Side Marker Lamp
(Front RH)
G
19
A12
Side Marker Lamp
(Front LH)
G
15 IB
G
10A TAIL
W
10 IA
W–B
8
G
15 C
E68
Junction
Connector
CANH
E70
Junction
Connector
14 4B
W
7. 5A PANEL
T–LP Relay
2 IQ
W–B
18
W
14 4A
R
21 A
O
W
1 IG
W–B
W
15
W
EL
E12
Headlamp Dimmer SW
Assembly
W
TAIL
E69
Junction
Connector
V
4
G
70 4A
12
W–B
Light
Control SW
Taillight and Illumination
(BAT)
G
2
1
G
TRLY
CANL
G
16 C
3 QK1
1
W
G
1
W–B
LG
1
W–B
LG
L
G
2
4
2
RAV4 (EM03T0U)
25 3A
10
E22
Clock
ILL–
LG
6
7
9
ILL+
ILL+
ILL–
E23
Integration Control and
Panel Assembly
G
(∗3)
G
(∗4)
G
36 3A
(∗3)
1
E28
Front Wiper Deicer SW
G
G
1
2
3
4
(∗4)
LG
G
4
K12
Rear Combination Lamp (RH)
Side
Marker
Tail/
Stop
K14
Rear Combination Lamp (LH)
Side
Marker
Tail/
Stop
L
G
∗
∗
∗
∗
: w/ Trailer Towing
: w/o Trailer Towing
: Automatic A/C
: Manual A/C
48 3A
G
71 3B
14
62 3B
13 3A
W
W
G
G
W–B
LG
K2
159
84 3A
24 3A
47 3A
46 3A
G
G
G
G
G
G
G
ILL–
W
R
EAU
LG
8
LG
2
LG
2
7
LG
2
3
LG
4
3
LG
1
3
5
4
IL+2
LG
4
ILL+
B
12
E29
Seat Heater SW
E51
Auto LSD SW
2
E1
Main SW
5
E20
Hazard Warning Signal SW
12 3B
E31
Downhill Assist Control SW
11 3A
E50
4WD Control SW
72 3B
E27
Front Console Illumination
71 3A
G
Taillight and Illumination
73 3A
61 3B
1 3A
1 3B
61 3A
14 3A
37 3A
E7
Spiral Cable
W
W
G
G
LG
LG
160
RAV4 (EM03T0U)
∗ 5 : Audio System (JBL)
∗ 6 : Audio System (Except JBL)
G
60 3B
35 3A
12 3A
34 3A
72 3A
G
G
G
G
G
23 3A
7
7
5
BR
E60
A/T Shift Lever Illumination
E26
A/C SW
6
2
3 3A
27 3A
63 3A
(∗5)
BR
(∗6)
1
LG
6
1
LG
ILL–
12 D (∗5)
5 B (∗6)
39 3B
E24
Integration Control
and Panel Assembly
ILL+
LG
SWG
2 D (∗5)
10 A (∗6)
E25
Air Vent Mode
Control SW
6 C
6 C
LG
E47(A), E48(B),
E49(C), E62(D)
Radio Receiver
Assembly
B
51 3B 28 3A
L
15 3A
W
W
G
G
L
LG
LG
161
RAV4 (EM03T0U)
Taillight and Illumination
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
1 IM
∗ 7 : Except USA
2
R
46 3B
30 IB
22 3A
12 IH
R
G
R
B
R
G
21
28
IG+
B
Tail
(∗7)
ILL+
E19
Combination Meter
22
I/F
LED Driver
CPU
CAN I/F
7
3
5
1
ILL–
35
ET
33
BR
LG
IND2
37
L
IND1
36
O
SW3
34
G
TC
30
GR
SW2
27
V
SW1
26
G
CANH
32
W
CANL
31
19 3A
T
RV
TC
E
W–B
43 3B
G
BR
W
E2
Light Control Rheostat
28 IE
L
17 IE
W–B
LG
E1
162
RAV4 (EM03T0U)
: Parts Location
Code
See Page
Code
See Page
Code
E20
54
52 (2AZ–FE)
E22
54
E50
55
50 (2GR–FE)
E23
54
E51
55
52 (2AZ–FE)
E24
54
E60
A37
56
E25
54
E1
54
E26
54
E68
55
E2
54
E27
54
E69
55
E7
54
E28
54
E70
55
E12
54
E29
54
K12
59
E31
54
K14
59
A12
A24
E49
See Page
50 (2GR–FE)
C
E62
55
55
D
55
E15
A
54
E17
C
54
E47
A
55
K20
59
54
E48
B
55
Q6
61
E19
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IG
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IH
30
3B
4A
4B
IM
IQ
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
QK1
See Page
67
Joining Wire Harness and Wire Harness (Connector Location)
Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel)
: Ground Points
Code
A1
A3
See Page
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
65 (2AZ–FE)
Ground Points Location
Front Left Fender
Front Right Fender
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
K2
67
Left Quarter Panel
Q1
67
Left Side of the Back Door
163
RAV4 (EM03T0U)
Trailer Towing
(BAT)
30A
TOWING
2
W
2
1
+B
A5
Trailer
Socket
164
RAV4 (EM03T0U)
: Parts Location
Code
A5
See Page
Code
See Page
Code
See Page
56
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
165
RAV4 (EM03T0U)
1
W–B
W
1
2
4
2
K2
166
RAV4 (EM03T0U)
5
2
3
1
1
1
7
6
16
1
STPO
1
9
A35
Junction
Connector
12 IB
9 IA
L
8 QK1
2
1
Q1
A19
Skid Control ECU
with Actuator
A38
Junction
Connector
W
4
BRK Relay
4
Q1
Center Stop Lamp
1
L
L
18 IB
W
W
W
10A
STOP
K20
Junction
Connector
12 IA
L
L
A3
Stop Lamp SW
W
(BAT)
W
4
L
G
3
L
L
L
2
K12
Rear Combination Lamp (RH)
G
5
Tail/
Stop
K14
Rear Combination Lamp (LH)
Tail/
Stop
12
W–B
1
W–B
L
Stop Light
(IG)
10A
ECU–IG1
24 IB
9
A37
Junction
Connector
8
1
: Parts Location
Code
See Page
A3
A19
A35
Code
See Page
Code
See Page
56
A37
56
K20
59
50 (2GR–FE)
A38
56
Q1
61
52 (2AZ–FE)
K12
59
56
K14
59
: Relay Blocks
Code
1
See Page
22 (2GR–FE)
23 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
QK1
See Page
67
Joining Wire Harness and Wire Harness (Connector Location)
Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel)
: Ground Points
Code
See Page
Ground Points Location
K2
67
Left Quarter Panel
Q1
67
Left Side of the Back Door
167
RAV4 (EM03T0U)
Back–Up Light
(IG)
10A
GAUGE1
G
29 IB
G
5 BA1
2
B26
Park/Neutral
Position SW
R
B
1
R
4 BA1
R
17 AE4
2 ID
R
30 IA
K19
Junction
Connector
3
1
K14
Rear Combination
Lamp (LH)
6
Back–Up
Back–Up
6
K12
Rear Combination
Lamp (RH)
R
8
R
9
W–B
W–B
1
K2
168
RAV4 (EM03T0U)
: Parts Location
Code
See Page
B26
Code
See Page
51 (2GR–FE)
K12
59
53 (2AZ–FE)
K14
59
Code
K19
See Page
59
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
ID
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE4
BA1
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
: Ground Points
Code
K2
See Page
67
Ground Points Location
Left Quarter Panel
169
RAV4 (EM03T0U)
Key Reminder
(IG)
(ACC)
(BAT)
10A
ECU–IG1
7. 5A
ACC
(IG)
10A
ECU–B
7. 5A
GAUGE2
2
2
R
1 IM
R
30 IB
12 IH
22 3A
R
R
B
46 3B
22
5
21
6
IG
ACC
21
B
IG+
BECU
E17(C)
Main Body ECU
Buzzer
GND1
DCTY
1
26
CANH
KSW
15 C
9
CANL
16 C
1
12
CAN I/F
CANL
CANH
31
32
ET
33
W
BR
13
G
2
W
14
E70
Junction
Connector
3
V
1
E6
Unlock Warning SW
L
68 3A
CPU
16
5
15
4
E69
Junction
Connector
W–B
2
11 4B
W
V
W–B
W–B
70 4A
E1
E3
E1
170
RAV4 (EM03T0U)
E19
Combination Meter
19
E68
Junction
Connector
W
K7
Door Courtesy SW (Front LH)
8
W
44 3B
W
1
26 IE
R
W–B
17 IE
L
21 IA
O
I/F
: Parts Location
Code
See Page
E6
E17
C
E19
Code
See Page
54
E68
55
54
E69
55
54
E70
55
Code
K7
See Page
59
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3B
4A
4B
IE
IH
IM
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
171
RAV4 (EM03T0U)
Seat Belt Warning
(BAT)
(IG)
(IG)
7. 5A
IGN
10A
ECU–B
7. 5A
IGN
∗ 3 : Automatic A/C
∗ 4 : Manual A/C
2
2
15 IC
R
16 IE
30 IB
B
K4
Front Seat Inner Belt (Driver' s Side)
Buckle SW
B
R
12 IH
V
B
3
57 3B
7 EL3
13 EL3
B
4
59 3B
R
LBE–
45 3A
R
LBE+
46 3B
1
7
10 A
18 A
16 E
24 E
FSP+
DBE–
FSP–
4
8
FSR–
FSR+
9
W
GR
1
12
3
1
E68
Junction
Connector
14
3
W
L
E70
Junction
Connector
12
14 IE
BGND
2
13
GND
5
4
14
W
W–B
O
30 IE
22 C
13 C
W
BSW
CANL
CANH
B
E1
25 C
IG
L1
Occupant Classification ECU
V
E2
26 C
W–B
E45(C), K1(A), L7(E)
Airbag Sensor Assembly Center
+B
3
W–B
DBE+
BR
IG2
B
21 C
R
O
3
RBE+
RBE–
Buckle SW
17 IE
19 AE4
L2
Front Seat Inner Belt
(Front Passenger' s Side)
11 AE4
E1
W
L
14
3
V
A36
Junction
Connector
Speed Sensors
FR–
20
6
5
19
RL–
RR+
RL+
A19
Skid Control ECU with Actuator
RR–
W–B
17
FR+
G
3
FL–
R
4
FL+
W
18
B
W
CANH
B
11
CANL
V
25
LG
1
R
12
W
W–B
W
L1
172
RAV4 (EM03T0U)
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
R
R
12 IH
22 3A
30 IB
B
46 3B
R
LG
27 4A
21
1
22
IG+
PBLT
B
Driver' s
Seat Belt
63 4B
LG
I/F
3
G
5
15
4
BR
W
16
W
Front
Passenger
Seat Belt
Warning Lamp
E
E22
Clock
PBEW
(∗4)
5
W–B
ET
33
7
(∗3)
CANH
32
E69
Junction
Connector
CANL
Front
Passenger
Seat Belt
Warning Lamp
GND
W–B
CAN I/F
E19
Combination Meter
CPU
E23
Integration Control
and Panel Assembly
4
PBEW
31
(∗4)
LG
LED Driver
(∗3)
Buzzer
47 4B
22 4A
W–B
V
7 IM
W–B
17 IE
E1
E1
173
RAV4 (EM03T0U)
Seat Belt Warning
: Parts Location
Code
See Page
Code
50 (2GR–FE)
A19
See Page
E23
52 (2AZ–FE)
E45
54
C
Code
K1
See Page
A
57
55
K4
62
A36
56
E68
55
L1
62
E19
54
E69
55
L2
E22
54
E70
55
L7
62
E
57
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
4A
4B
IB
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IC
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IH
IM
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
EL3
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
L1
67
Right Center Pillar
174
RAV4 (EM03T0U)
Memo
175
RAV4 (EM03T0U)
Power Seat
(BAT)
30A
P/SEAT
2
1 A
BR
8 EK1
5 B
6 B
K21(A), N8(B)
Junction
Connector
BR
BR
13 IQ
LG
LG
LG
1
M
N4
Power Seat Motor
(Driver' s Seat
Reclining Control)
1
DOWN
L
1
BACK
176
RAV4 (EM03T0U)
FWD
M
M
N2
Power Seat Motor
(Driver' s Seat
Lifter Control)
SLDF
9
2
UP
Front
SLDR
6
2
FWD
Rear
RUP
7
V
2
BACK
RDWN
8
P
BR
1
Up
RCLF
3
Slide
Y
RCLR
2
Lifter
W
Reclining
Down
Front
Rear
N6
Power Seat SW (Driver' s Seat)
B
N1
Power Seat Motor
(Driver' s Seat Slide Control)
3
FUP
E
Y
8 B
9 B
10 B
1
2
H
R
M
K21(A), N8(B)
Junction Connector
W–B
9 A
R
1
W–B
4
UP
M
Release
H
5
W–B
1
DOWN
E
2
W–B
B
2
E
4
G
10
W
FDWN
5
Hold
Front
Vertical
N6
Power Seat SW (Driver' s Seat)
Up
Down
B
N7
Power Seat SW (Lumbar Support)
LG
LG
N3
Power Seat Motor
(Driver' s Seat
Front Vertical Control)
N5
Power Seat Motor
(Driver' s Seat Lumbar Support Control)
K1
177
RAV4 (EM03T0U)
Power Seat
: Parts Location
Code
K21
See Page
A
Code
See Page
62
N3
62
N1
62
N4
62
N2
62
N5
62
: Junction Block and Wire Harness Connector
Code
IQ
See Page
31
Junction Block and Wire Harness (Connector Location)
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
EK1
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Instrument Panel Wire and Floor Wire (Left Kick Panel)
: Ground Points
Code
K1
See Page
67
Ground Points Location
Left Center Pillar
178
RAV4 (EM03T0U)
Code
See Page
N6
62
N7
N8
62
B
62
Memo
179
RAV4 (EM03T0U)
W–B
W–B
W–B
3
RH
L1
2
E
8 EL1
7 EK1
72 4A
6
7 IM
E1
6 A
1 B
4
17 IE
7 B
9 A
K1
180
RAV4 (EM03T0U)
K21(A), N8(B)
Junction
Connector
R
LH
E29
Seat Heater SW
Left
Seat
IG
N9
Seat Heater (LH)
R
4
K21(A), N8(B)
Junction
Connector
B
BR
Right
Seat
10 IQ
W–B
L
1 IQ
W–B
4
L3
Seat Heater (RH)
L
B
B
Seat Heater
(IG)
15A
S–HTR
5
IG
6
22 4A
6
: Parts Location
Code
See Page
E29
K21
Code
54
A
See Page
L3
62
N8
62
B
Code
N9
See Page
62
62
: Junction Block and Wire Harness Connector
Code
See Page
4A
44
IE
30
IM
IQ
Junction Block and Wire Harness (Connector Location)
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EK1
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
EL1
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
K1
67
Left Center Pillar
L1
67
Right Center Pillar
181
RAV4 (EM03T0U)
Power Outlet – 115V
(IG)
ELS1
2
5 AE2
ELS
31
W
O
W
69 3B
W
L
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
31 A
(∗2)
7 IS
O
2
A9
Engine Control
Module
15A
AC INV
(∗1)
10A
ECU–IG1
A9(A)
Engine Control
Module
(BAT)
1 AE1
10 3A
5
3
B
2
INVT
Relay
IND
1
3
3
1
E
10 EK2
B
1
7
3
AC2
AC1
W–B
W–B
IG
GND
K15
Voltage Inverter
4
8 4A
11 4A
W–B
W–B
70 4A
7
K19
Junction
Connector
E3
W–B
W–B
1
K2
182
RAV4 (EM03T0U)
O
O
W
7
15 EK2
4
W
E
E1
Main SW
B
K3
Power Outlet Socket
(115V)
6
W
W–B
6
5
EXCD
E72
Diode (Inverter)
6
2
6
O
L
W
6
: Parts Location
Code
A9
See Page
50 (2GR–FE)
A
E1
Code
See Page
E72
55
52 (2AZ–FE)
K3
57
54
K15
59
Code
K19
See Page
59
: Relay Blocks
Code
2
6
See Page
26 (2GR–FE)
27 (2AZ–FE)
28
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
R/B No.6 (Cowl Side Left)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IS
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
3B
: Connector Joining Wire Harness and Wire Harness
Code
AE1
AE2
EK2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
: Ground Points
Code
See Page
Ground Points Location
E3
66
Instrument Panel Reinforcement Center
K2
67
Left Quarter Panel
183
RAV4 (EM03T0U)
Power Outlet – 12V
(BAT)
(ACC)
(ACC)
15A
PWR
OUTLET
15A
CIG
3 IQ
4 IS
W
GR
6 IM
7. 5A
ACC
40 4B
W
GR
3 4A
GR
5
5
3
2
PWR
OUTLET
Relay
5
1
5
5
W
B
E
70 4A
K19
Junction
Connector
6
W–B
2
W–B
W–B
1
K17
Power Outlet Socket
(Rear)
E30
Power Outlet
Socket (Front)
E
2
W–B
E
B
2
10 4A
W
1
1
ACC
E43
Power Outlet Socket
(Front)
W
20 EK2
BR
W
W–B
W–B
1
E4
K2
184
RAV4 (EM03T0U)
E3
: Parts Location
Code
See Page
Code
See Page
E30
54
K17
59
E43
55
K19
59
Code
See Page
: Relay Blocks
Code
5
See Page
28
Relay Blocks (Relay Block Location)
R/B No.5 (Cowl Side Left)
: Junction Block and Wire Harness Connector
Code
4A
4B
See Page
Junction Block and Wire Harness (Connector Location)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IM
IQ
IS
: Connector Joining Wire Harness and Wire Harness
Code
EK2
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Instrument Panel Wire and Floor Wire (Left Kick Panel)
: Ground Points
Code
See Page
Ground Points Location
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
K2
67
Left Quarter Panel
185
RAV4 (EM03T0U)
Front Wiper and Washer
(IG)
(IG)
15A
WSH
2 IJ
36 IB
2 IB
L
L
L
25A
WIP
E9(A), E10(B)
Windshield Wiper SW Assembly
A40
Junction
Connector
8
Wiper Relay
9
B1
1
M
A27
Front Washer
Motor
L
HI
LO
INT
OFF
MIST
Front Wiper SW
W
+1
+S 1
B
G
+1 3
B
+2 4
B
+B 2
B
B
4
AE8
W
R
B
G
L
R
+B
+S
WF 3
A
+2
INT1
W
INT2
2
2 AE3
10 AE3
1 AE3
G
L
9
B
W–B
A38
Junction
Connector
EW 2
A
10
R
W
EW
R
On
Off
Front
Washer SW
3
5
2
1
+2
+1
B
+S
M
E
A6
Windshield
Wiper Motor
E2
186
RAV4 (EM03T0U)
W–B
W–B
4
A1
W–B
A2
: Parts Location
Code
See Page
A6
A27
Code
See Page
Code
See Page
50 (2GR–FE)
A27
52 (2AZ–FE)
A40
52 (2AZ–FE)
52 (2AZ–FE)
A38
56
E9
A
54
50 (2GR–FE)
A40
50 (2GR–FE)
E10
B
54
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IJ
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE3
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AE8
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
: Ground Points
Code
A1
A2
E2
See Page
Ground Points Location
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Left Fender
65 (2AZ–FE)
66
Instrument Panel Reinforcement Left
187
RAV4 (EM03T0U)
Rear Wiper and Washer
(IG)
(IG)
15A
WSH
E9(A), E10(B)
Windshield Wiper SW Assembly
WR
15A
RR WIP
+1R
C1R
EW
2 IB
Rear Wiper and
Washer
Washer
L
R
25 IA
OFF
LO
HI
On+Washer
8
A40
Junction
Connector
5 B
7 A
6 A
2 A
2
R
3
P
1
L
2
R
2
R
12 AE8
1
P
17
4B
E71
Diode
(Rear Wiper)
16
4B
P
R
18
4B
L
18 QL1
19 QL1
3
W
1 QK1
W
P
4 EL2
R
13 EL2
Q4
Rear Wiper Motor
+B
W
M
A25
Rear Washer
Motor
1
W–B
L
E73
Junction
Connector
R
10
1
2
LS
C1
Rear Wiper Relay
Rear Wiper
Motor
W–B
M
E2
188
RAV4 (EM03T0U)
: Parts Location
Code
See Page
Code
50 (2GR–FE)
A25
A40
See Page
A40
Code
See Page
52 (2AZ–FE)
E71
55
52 (2AZ–FE)
E9
A
54
E73
55
50 (2GR–FE)
E10
B
54
Q4
61
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
4B
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE8
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
EL2
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
QK1
67
Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel)
QL1
67
Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
: Ground Points
Code
E2
See Page
66
Ground Points Location
Instrument Panel Reinforcement Left
189
RAV4 (EM03T0U)
Front Window Deicer
(BAT)
(IG)
10A
ECU–IG1
20A
DEICER
2
2
7 IS
L
R
24 IB
L
A37
Junction
Connector
9
7
L
2
2
1
3
DEICER Relay
5
69 3B
2
33 3A
2
2
L
8 AE7
L
L
R
L
2
1
8
4
D
B2
IG
L
R
B
E
5
BR
B
Front Wiper
Deicer
E
3
A7
Front Wiper
Deicer
E28
Front Wiper
Deicer SW
47 4A
W–B
W–B
22 4A
7 IM
W–B
17 IE
A1
E1
190
RAV4 (EM03T0U)
: Parts Location
Code
See Page
A7
Code
See Page
50 (2GR–FE)
A37
56
52 (2AZ–FE)
E28
54
Code
See Page
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
3B
IM
IS
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE7
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
: Ground Points
Code
A1
E1
See Page
64 (2GR–FE)
65 (2AZ–FE)
66
Ground Points Location
Front Left Fender
Left Kick Panel
191
RAV4 (EM03T0U)
Power Window
(BAT)
(BAT)
140A
ALT(∗1)
120A
ALT(∗2)
2
1
W
10 IH
H2
Power Window SW
(Driver' s Side)
20A
D FR
DOOR
B
6
GR
L
1 IG
PWR
Relay
1
20A
RR
DOOR
20A
RL
DOOR
1 HE1
GR
2 HE1
30A
PWR
L
2
GR
13
17 IE
19 IA
1 IA
2 IH
11 IH
PWS
L
P
L
5 EK1
1 JK1
1 GE1
L
L
L
E15(A)
Main Body ECU
LIN2
DCTY
23 A
26
W–B
13 EL1
L
K7
Door Courtesy SW
(Front LH)
1
V
W
21 IA
1
IL1
V
L
L
L
E1
192
RAV4 (EM03T0U)
H2
Power Window SW (Driver' s Side)
10
LED
7
UP
E
U
1
LG
W
P
SB
5
A
4
D
16
15
BR
D
5
G
U
8
W–B
LED
3
8 HE2
17 HE2
4
DOWN
AUTO
M
BR
8 GE2
17 GE2
BR
GND
1
G
LIN
9
W–B
GR
2
V
B
H4
Power Window
Regulator Motor (Front LH)
G
CPU
18 HE2
14 3B
Down
Up
D
B
4
1
3
2
1
U
D
V
5 PE1
4
MPX1
G2
Power Window
Regulator Motor (Front RH)
W–B
V
V
2 3A
U
L
50 3B
2
SD
B
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
5
SU
Y
W–B
V
GR
G3
Power Window SW
(Front Passenger' s Side)
15 HE2
M
V
P6
Sliding Roof
Control ECU
L
L
L
L
L
E1
193
RAV4 (EM03T0U)
Power Window
H2
Power Window SW (Driver' s Side)
U
D
BR
6 EK1
14 EK1
4 EL1
12 EL1
G
12
IL1
2
IL1
G
BR
L
2 JK1
BR
R
12 JK1
G
BR
BR
G
12 HE1
G
7 HE1
L
10 HE1
R
L
18
2
SD
B
U
D
B
1
3
4
1
3
R
G
1
2
1
2
M
U
I3
Power Window
Regulator Motor (Rear RH)
D
L
D
4
L
Up
U
G
Up
Down
5
SU
I1
Power Window SW
(Rear RH)
2
SD
Down
5
SU
R
J1
Power Window SW
(Rear LH)
D
10
5 HE1
U
J3
Power Window
Regulator Motor (Rear LH)
U
13
R
12
D
M
L
L
194
RAV4 (EM03T0U)
: Parts Location
Code
E15
See Page
A
Code
See Page
Code
See Page
54
H4
58
J3
58
G2
58
I1
58
K7
59
G3
58
I3
58
P6
61
H2
58
J1
58
: Relay Blocks
Code
1
See Page
22 (2GR–FE)
23 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IG
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IH
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
3B
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
EK1
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
EL1
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
GE1
GE2
HE1
HE2
IL1
67
Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar)
JK1
67
Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar)
PE1
66
Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
: Ground Points
Code
E1
See Page
66
Ground Points Location
Left Kick Panel
195
RAV4 (EM03T0U)
Wireless Door Lock Control
(BAT)
(ACC)
(IG)
10A
ECU–B
10A
ECU–
IG1
7. 5A
ACC
2
2
E15(A), E17(C)
Main Body ECU
BECU
GND1
PCTY
RRCY
1
26
20
22
30 IB
17 IE
21 IA
14 IC
7 ID
E1
196
RAV4 (EM03T0U)
BR
LG
15 EL1
LG
1
L11
Door Courtesy SW (Rear RH)
1
L8
Door Courtesy SW (Front RH)
K7
Door Courtesy SW (Front LH)
W
W–B
1
7 EL1
BR
W
R
DCTY
6
W–B
IG
5
R
ACC
21
KSW
ACT–
ACT+
9
3
2
26 IE
18 IH
4 IA
17 IH
8 IH
3 IA
B
BR
R
R
R
LCTY
8 A
L
E15(A), E17(C)
Main Body ECU
SB
R
R
BR
E67
Junction
Connector
44 3B
68 3A
11
7
2
5
12
4
6
R
1
R
B
B
E6
Unlock Warning SW
B
L
R
13 EK2
1
B
B
11 EL1
3 EL1
B
R
20 QL1
10 QL1
W
W
11 4B
70 4A
W–B
1
K10
Door Courtesy SW (Rear LH)
W–B
SB
2
1
4
ACT–
ACT+
M
Q7
Back Door Lock Assembly
E3
197
RAV4 (EM03T0U)
Wireless Door Lock Control
E15(A), E17(C)
Main Body ECU
LSWP
Y
25 A
Y
LSWD
5 A
B
ACTD
10 A
R
R
R
BR
BR
R
17 4A
19 4A
54 4B
55 4B
R
B
B
Y
R
5 HE2
9 EL1
1 EL1
R
Y
11 HE1
B
B
6 HE1
B
R
Y
5 GE2
R
6 GE1
R
Y
R
11 GE1
B
B
M
E
1
8
UL
L
LSSR
M
E
8
7
19
IL1
13
IL1
R
4
LSSR
B
7
L
H5
Door Lock Assembly
(Driver' s Side)
4
UL
G5
Door Lock Assembly
(Front Passenger' s Side)
1
1
4
L
W–B
W–B
UL
M
18 HE2
I4
Door Lock Assembly
(Rear RH)
W–B
W–B
18 GE2
E4
E1
198
RAV4 (EM03T0U)
E15(A), E17(C)
Main Body ECU
BZR
PRG
HAZ
2 C
6 C
25
RDA
5 C
Y
G
3 EL2
12 EL2
G
10A
ECU–B
8
24 3B
Y
L
(BAT)
EHW
2
R
2
FLSH Relay
R
36 3B
L
BR
30 IB
7 AE1
3
2
PRG
RDA
+B
GND
A10
Wireless Door
Lock Buzzer
Buzzer
1
46 3B
5
2
L18
Door Control Receiver
R
L
12 IH
1
L
(∗3)
BR
4
∗ 3 : Audio System (JBL)
∗ 4 : Audio System (Except JBL)
L22
Junction
Connector
UL
(∗4)
4
2 EL2
W–B
R
1
R
R
13 JK1
W–B
BR
19 JK1
B
R
22 3B
1
A1
(∗3)
W–B
(∗4)
W–B
J4
Door Lock Assembly
(Rear LH)
W–B
M
L2
199
RAV4 (EM03T0U)
Wireless Door Lock Control
E15(A), E17(C)
Main Body ECU
ILE
7
(BAT)
W
2 IK
10A
DOME
27 IE
GR
2
W
W
W
W
2
1
6
P5
Overhead J/B
Parsonal
Lamp
CTY
GND
1
7
5 IK
W
13 IB
W
W
W
3
W
2
OFF
ON
DOOR
P7
Room Lamp (Front)
W
P
+B1
W
P
W
8 IS
1 IK
W–B
17 IE
P
E1
200
RAV4 (EM03T0U)
∗ 1 : w/ Engine Immobiliser System
∗ 2 : w/o Engine Immobiliser System
(BAT)
25A
DOOR
E15(A), E17(C)
Main Body ECU
BCTY
ALTB
23
4
7 IA
LG
GR
59 3A
K20
Junction
Connector
47 3B
35 3B
4
12
LG
LG
GR
(∗1)
GR
(∗2)
5
2
1
1
K18
Door Courtesy SW
(Back Door)
KEY+
E5
Transponder Key
Amplifier
E4
Ignition Key
Cylinder Lamp
ILL+
2
(∗1)
P
P
(∗2)
L
2
Ignition Key
Cylinder Lamp
KEY–
ILL–
K16
Diode (Room Lamp)
6
1
W
4 QK1
Q3
Room Lamp (Rear)
1
30 3B
5 3A
P
W
66 3B
P
42 3A
P
2
9 QK1
5
EK2
P
201
RAV4 (EM03T0U)
Wireless Door Lock Control
: Parts Location
Code
See Page
50 (2GR–FE)
A10
Code
See Page
Code
See Page
H5
58
L11
60
52 (2AZ–FE)
I4
58
L18
60
E4
54
J4
58
L22
60
E5
54
K7
59
P5
61
E6
54
K10
59
P7
61
E15
A
54
K16
59
Q3
61
E17
C
54
K18
59
Q7
61
E67
55
K20
59
G5
58
L8
60
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IK
30
Roof Wire and Instrument Panel J/B (Cowl Side Left)
IS
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
3B
4A
4B
IC
ID
IE
IH
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE1
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
EK2
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
EL1
EL2
GE1
GE2
HE1
HE2
IL1
67
Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar)
JK1
67
Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar)
QK1
67
Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel)
QL1
67
Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
202
RAV4 (EM03T0U)
: Ground Points
Code
A1
See Page
64 (2GR–FE)
65 (2AZ–FE)
Ground Points Location
Front Left Fender
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
L2
67
Right Quarter Panel
203
RAV4 (EM03T0U)
Door Lock Control
(BAT)
(ACC)
(IG)
10A
ECU–B
10A
ECU–
IG1
7. 5A
ACC
2
2
E15(A), E17(C)
Main Body ECU
BECU
GND1
DCTY
1
26
30 IB
17 IE
21 IA
W–B
1
E1
204
RAV4 (EM03T0U)
K7
Door Courtesy SW (Front LH)
W
W
R
6
W–B
IG
5
R
ACC
21
KSW
ACT–
ACT+
9
3
2
26 IE
18 IH
4 IA
17 IH
8 IH
3 IA
B
BR
R
R
R
R
CANL
16 C
W
CANH
15 C
L
E15(A), E17(C)
Main Body ECU
R
R
BR
8
1
19
E67
Junction
Connector
E68
Junction
Connector
44 3B
12
11
7
2
5
12
4
6
R
1
R
E70
Junction
Connector
1
K4
Front Seat Inner Belt
(Driver' s Side)
Buckle SW
3
14
1
12
R
B
B
E6
Unlock Warning SW
B
L
W
O
68 3A
B
B
W–B
2
11 EL1
3 EL1
11 4B
LBE+
R
CANH
W
B
13 C
W
DBE–
B
18 A
10 QL1
W
DBE+
20 QL1
70 4A
22 C
CANL
W–B
10 A
LBE–
3
B
R
4
1
E45(C), K1(A)
Airbag Sensor Assembly Center
4
ACT–
ACT+
M
Q7
Back Door Lock Assembly
E3
205
RAV4 (EM03T0U)
Door Lock Control
E15(A), E17(C)
Main Body ECU
L1
LSWP
10 A
UL1
12
10
4 IH
14 IH
5 IH
Y
13 IH
R
R
R
BR
BR
R
R
P
17 4A
R
B
V
R
54 4B
B
B
P
B
9
UL
Unlock
L
E
3
1
H2
Power Window SW
(Driver' s Side)
E
2
W–B
E
UL
Unlock
M
2
L
8 HE1
Lock
O
O
4
LSSR
G6
Door Lock Control SW
(Front Passenger' s Side)
V
V
7
L
3 HE1
W–B
4
UL
G5
Door Lock Assembly
(Front Passenger' s Side)
1
Lock
Y
8 GE1
R
3 GE1
6 GE1
R
5 GE2
11 GE1
B
Y
B
W–B
8
W–B
W–B
W–B
18 GE2
18 HE2
W–B
W–B
W–B
E1
E4
206
RAV4 (EM03T0U)
(BAT)
25A
DOOR
E15(A), E17(C)
Main Body ECU
L2
ALTB
UL3
14
9 A
7 IH
LG
B
LSWD
25 A
Y
ACTD
5 A
4
R
R
BR
R
19 4A
55 4B
P
E
13 JK1
B
R
UL
Key
Unlock
Key
Lock
M
19 JK1
10
L
H5
Door Lock Assembly
(Driver' s Side)
9
LSSR
IL1
R
L
8
UL
13
R
Y
1
L
IL1
BR
B
4
19
B
LG
9 HE1
R
SB
4 HE1
1 EL1
R
Y
5 HE2
B
B
11 HE1
9 EL1
B
R
6 HE1
R
B
1
4
1
UL
L
4
UL
L
7
M
M
W–B
I4
Door Lock Assembly
(Rear RH)
J4
Door Lock Assembly
(Rear LH)
207
RAV4 (EM03T0U)
Door Lock Control
: Parts Location
Code
See Page
E6
Code
See Page
54
E70
55
Code
See Page
J4
K1
58
E15
A
54
G5
58
E17
C
54
G6
58
K4
62
E45
C
55
H2
58
K7
59
E67
55
H5
58
Q7
61
E68
55
I4
58
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
3B
4A
4B
IE
IH
: Connector Joining Wire Harness and Wire Harness
Code
EL1
GE1
GE2
HE1
HE2
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL1
67
Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar)
JK1
67
Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar)
QL1
67
Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
208
RAV4 (EM03T0U)
A
57
Memo
209
RAV4 (EM03T0U)
Shift Lock
(IG)
(ACC)
10A
ECU–IG1
7. 5A
ACC
4 IS
10A
STOP
18 IB
GR
69 3B
40 4B
70 3A
75 4A
4
A38
Junction
Connector
L
W
7 IS
(BAT)
Shift Lock
Solenoid
SLS–
P
E2
IG
6
ACC
1
STP
L
8
SLS+
GR
L
2
A3
Stop Lamp SW
W
5
E39
Shift Lock Control ECU
Y
W–B
1
4
3
2 Ed1
11
25 IB
L
1
d1
Key Interlock Solenoid
G
4 IE
G–B
2
83 4A
W–B
1 Ed1
43 3B
28 IE
W–B
E1
W–B
17 IE
W–B
78 3A
W–B
70 4A
E3
210
RAV4 (EM03T0U)
A35
Junction
Connector
E
5
L
KLS+
: Parts Location
Code
See Page
Code
See Page
A3
56
A38
56
A35
56
E39
55
Code
d1
See Page
57
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
IS
31
3B
4A
4B
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
Ed1
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Instrument Panel Wire and Solenoid Wire (Steering Column)
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
211
RAV4 (EM03T0U)
ECT and A/T Indicator for 2GR–FE
(BAT)
(BAT)
(IG)
20A
EFI MAIN
10A
STOP
(BAT)
7. 5A
IGN
10A
ETCS
2
2
1
W
18 IB
EFI MAIN
Relay
LG
A38
Junction
Connector
4
5
3 1A
2 1A
1 1A
27 IB
9 IB
B
4 1A
+BM
A9(A), B30(B)
Engine Control Module
B
B
W
B
W
B
O
W–B
3 A
1
IGSW
28 A
1
10A
EFI
NO. 1
B
2
1
B
W
O
B
7 BA4
B
B
W–B
W
A1
212
RAV4 (EM03T0U)
∗ 1 : Shielded
(IG)
B3
Throttle Body Assembly
G
10A
GAUGE1
29 IB
E2
VC
5
VTA
VTA2
M+
M–
6
4
2
1
G
3
B
Y
GR
G
R
(∗1)
97 B
96 B
98 B
99 B
19 B
18 B
41 B
BR
G
W
5 BA1
ETA
VCTA
VTA1
VTA2
M+
M–
GE01
A9(A), B30(B)
Engine Control Module
8
B
2 A
O
B
E2
1
3
2
2
G–R
+B
3
4
A3
Stop Lamp SW
THA
L
1
E2G
W
4
VG
B
5
B1
Mass Air Flow Meter
1 A
3
B4(A)
Engine Coolant
Temp. Sensor
W
A35
Junction
Connector
STP
36 A
L
ST1–
35 A
GR
G–R
ETHA
74 B
P
THA
71 B
L–G
E2G
73 B
GR
VG
72 B
BR
ETHW
78 B
L
THW
79 B
O
MREL
44 A
W
BATT
20 A
B
+B2
1 A
B
+B
2 A
B
B
W
213
RAV4 (EM03T0U)
ECT and A/T Indicator for 2GR–FE
LL
3
8
LG
V
1
NSSL
AT3
ATL
2
L–B
B
5
NSSD
V
R
LG
6 BA4
B
11 BA4
6
V
2L
7
16 AE4
P
DL
9
B
NL
1
L
RL
6
12 AE4
V
PL
L
RB
LG
2
E40
Transmission Control SW
B26
Park/Neutral Position SW
G
4 AE4
1 AE4
V
P
V
L
LG
L
24 B
25 B
27 B
26 B
29 B
28 B
25 A
26 A
P
R
N
D
3
2
4
L
A9(A), B30(B)
Engine Control Module
214
RAV4 (EM03T0U)
LG
6
13
SL1+
SL1–
B
SL2–
SL1–
17 B
P
R
12
SL2+
BR
L
R
B32
Electronically Controlled Transmission Solenoid
5
SL3–
SL1+
16 B
W
11
SL3+
SL2–
13 B
BR
G–R
4
SLT–
SL2+
12 B
LG
SL3–
15 B
GR
8
SLT+
SL3+
14 B
W
2
SR
GR
9
S4
SLT–
10 B
L
G
L–B
3
DSL
SLT+
11 B
G
O
O
10
E
SR
8 B
V
7
THO
S4
7 B
V
B
Y
1
DSL
9 B
Y
ETHO
124 B
SB
THO1
126 B
A35
Junction
Connector
(BAT)
7
IG1
5
1
2
W
6 AE2
13 BA4
W
4
2 AE2
B
L
P
W
B26
Park/Neutral Position SW
GR
LG
E3
Ignition SW
LG
LG
1 IF
10
AE2
W
ST1 1
4
W
2 AM1
W
7. 5A
AM1
N
2 BA1
W
5 BA4
G–R
5
62 B
48 A
STAR
STA
A9(A), B30(B)
Engine Control Module
1
B4
B3
4 B
Y
W
NC+
3 B
2
B24
Transmission
Revolution Sensor
(Counter Gear)
2
NC–
B28
Transmission
Revolution Sensor
(Turbine)
NT+
6 B
B
NT–
5 B
G
EC
32 A
W–B
E01
22 B
BR
E1
81 B
BR
ME01
20 B
BR
E03
104 B
BR
W–B
E02
21 B
BR
E05
46 B
BR
E04
23 B
1
A2
215
RAV4 (EM03T0U)
ECT and A/T Indicator for 2GR–FE
GR
G
GR
G
12 ID
74 4A
23 IB
Speed Sensors
CANL
49 A
CANH
CANL
11
25
G
FR–
R
17
FR+
W
3
FL–
20
6
5
19
RL–
RR+
RL+
SP1
RR–
12
CANH
41 A
V
SPD
8 A
4
FL+
A19
Skid Control ECU
with Actuator
A9(A), B30(B)
Engine Control Module
18
B
TC
W
27 A
TACH
B
G
15 A
V
GR
18 AE4
LG
GR
73 4A
Y
R
W
13
2
1
12
A36
Junction
Connector
3
14
L
W
V
W
V
4 AE6
V
V
10 AE4
W
L
V
216
RAV4 (EM03T0U)
(IG)
(BAT)
7. 5A
GAUGE2
GR
10A
ECU–B
R
2
G
9
12 IH
22 3A
30 IB
TAC
CANH
B
2
14
3
L
IG+
B
Shift
Indicator
E68
Junction
Connector
LED Driver
CPU
W
CANL
CANH
I/F
SI
31
32
38
+S
ET
39
33
BR
13
I/F
V
2
11 AE4
CAN I/F
G
14
W
W
3
E70
Junction
Connector
O
12
V
1
L
W
19 AE4
E19
Combination Meter
22
A/T OIL
TEMP
W
13
W
6
21
V
CANL
14
E13
Data Link
Connector 3
R
TC
46 3B
R
GR
13
2
B
G
1 IM
V
W
L
16
5
15
4
E69
Junction
Connector
17 3A
77 3A
V
W
V
V
E1
217
RAV4 (EM03T0U)
ECT and A/T Indicator for 2GR–FE
System Outline
1. Line Pressure Optimal Control
Through the use of the solenoid valve SLT+, the line pressure is optimally controlled in accordance with the engine torque
information, as well as with the internal operating conditions of the torque converter and the transaxle. Accordingly, the line
pressure can be controlled minutely in accordance with the engine output, traveling condition, and the ATF temperature, thus
realizing smooth shift characteristics and optimizing the workload in the oil pump.
2. Clutch Pressure Optimal Control
The engine control module monitors the signals from various types of sensor such as the input turbine speed sensor,
allowing shift solenoid valves SL1+, SL2+ and SL3+ to minutely control the clutch pressure in accordance with engine output
and driving conditions. As a result, smooth shift characteristics have been realized.
3. Shifting Control in Uphill/Downhill Traveling
This control minimizes the shifting of gears when the driver operates the accelerator pedal while driving on a winding road
with ups and downs, in order to ensure a smooth drive.
4. Flex Lock–Up Clutch Control
The flex lock–up clutch control operates during acceleration, in the 4th and 5th gear in the D position, and during
deceleration, in the 4th and 5th gear in the D position and in the 4th gear in the 4 position.
: Parts Location
Code
See Page
A3
A9
Code
56
A
50 (2GR–FE)
See Page
B3
B4
A
Code
See Page
51 (2GR–FE)
E3
54
51 (2GR–FE)
E13
54
A19
50 (2GR–FE)
B24
51 (2GR–FE)
E19
54
A35
56
B26
51 (2GR–FE)
E40
55
A36
56
B28
51 (2GR–FE)
E68
55
A38
56
51 (2GR–FE)
E69
55
B1
51 (2GR–FE)
51 (2GR–FE)
E70
55
B30
B
B32
: Relay Blocks
Code
See Page
Relay Blocks (Relay Block Location)
1
22 (2GR–FE)
Engine Room R/B No.1 (Engine Compartment Left)
2
26 (2GR–FE)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3A
3B
ID
IF
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IH
IM
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE2
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
AE6
BA1
BA4
218
RAV4 (EM03T0U)
: Ground Points
Code
A1
A2
B3
B4
E1
See Page
Ground Points Location
64 (2GR–FE)
Front Left Fender
64 (2GR–FE)
Left Side of the Cylinder Head
66
Left Kick Panel
219
RAV4 (EM03T0U)
ECT and A/T Indicator for 2AZ–FE
(BAT)
(BAT)
(IG)
20A
EFI MAIN
7. 5A
IGN
10A
ETCS
2
2
9 IB
1
2 1A
O
LG
3 1A
B
4 1A
W–B
W
1 1A
B
EFI MAIN
Relay
28 A
3 A
B
B
1
1
+BM
10A
EFI NO. 1
IGSW
A9(A), B30(C)
Engine Control Module
2
B
20 A
W
BATT
1 A
B
+B2
2 A
B
+B
44 A
O
MREL
1
B
7 BA2
B
B
A1
220
RAV4 (EM03T0U)
A4
Accelerator Position Sensor
EPA
6
5
Y
VPA
4
W
VCPA
2
B
EPA2
3
O
96 C
THW
VPA2
1
R
BR
97 C
VCP2
L
GR
2 B
B4(B)
Engine Coolant
Temp. Sensor
1 B
58 A
56 A
60 A
57 A
55 A
59 A
VCP2
ETHW
VPA2
EPA2
VCPA
VPA
EPA
A9(A), B30(C)
Engine Control Module
ME01
E01
E03
W–B
W–B
W–B
W–B
86 C
W–B
45 C
W–B
43 C
W–B
BR
2
THA
EC
32 A
W–B
W
1
E2G
E04
46 C
W–B
LG
4
VG
E02
44 C
W–B
R
5
E1
104 C
W–B
ETHA
88 C
W–B
THA
65 C
BR
E2G
116 C
BR
VG
118 C
E2
+B
B1
Mass Air Flow Meter
B
3
B
B1
A2
B2
221
RAV4 (EM03T0U)
ECT and A/T Indicator for 2AZ–FE
B3
Throttle Body Assembly
VC
E2
91 C
M–
1
42 C
41 C
BR
67 C
M+
2
W
BR
3
Y
L
5
B
4
(Shielded)
VTA2
G
VTA
6
115 C
114 C
VTA1
VCTA
VTA2
ETA
M+
63 C
M–
GE01
A9(A), B30(C)
Engine Control Module
THO1
LG
72 C
ETHO
95 C
2
7
3
4
9
5
10
1
6
SLT+
SLT–
DSL
SL2+
SL2–
SL1+
SL1–
THO
E2
BR
W
B
O
O
R
8
S4
Y
BR
SL1–
77 C
G
L
Y
SL1+
57 C
P
SL2–
59 C
V
SL2+
58 C
G
GR
DSL
79 C
G
SLT–
75 C
O
W
SLT+
76 C
R
S4
78 C
B27
Electronically Controlled Transmission Solenoid
222
RAV4 (EM03T0U)
(IG)
10A
GAUGE1
5 BA1
29 IB
G
G
B26
Park/Neutral Position SW
2
B
B
RB
NL
DL
2L
LL
1
9
7
3
8
LG
2
B
Y
R
L
AT3
6 BA2
E40
Transmission Control SW
P
LG
P
B
Y
R
NSSD
4 AE4
B
L
1
P
RL
6
B
PL
P
12 AE4
73 C
53 C
54 C
56 C
55 C
74 C
26 A
P
R
N
D
2
L
3
A9(A), B30(C)
Engine Control Module
L
(BAT)
A35
Junction
Connector
10A
STOP
ST1–
35 A
(IG)
GR
STP
36 A
7. 5A
IGN
8
3
18 IB
GR
1
4
2
3
5
A3
Stop Lamp SW
4
A38
Junction
Connector
B
L
W
27 IB
W
223
RAV4 (EM03T0U)
ECT and A/T Indicator for 2AZ–FE
(BAT)
A35
Junction
Connector
7. 5A
AM1
1 IF
7
IG1
ST1 1
W
10
AE2
4
5
1
2
W
W
2 AM1
W
LG
6 AE2
B26
Park/Neutral Position SW
W
W
LG
LG
13 BA2
E3
Ignition SW
4
2 AE2
B
L
W
P
N
2 BA1
5
W
LG
5 BA2
52 C
48 A
STAR
STA
A9(A), B30(C)
Engine Control Module
SPD
NC–
8 A
102 C
V
W
NC+
101 C
R
W
NT–
124 C
R
NT+
125 C
2
1
V
B24
Transmission
Revolution Sensor
(Counter Gear)
1
B28
Transmission
Revolution Sensor
(Turbine)
10 AE4
77 3A
2
V
17 3A
V
224
RAV4 (EM03T0U)
17
FR+
CANH
CANL
11
25
FR–
G
W
3
FL–
R
B
4
FL+
W
V
18
B
LG
A19
Skid Control ECU
with Actuator
Speed Sensors
20
6
5
19
RL–
RR+
RL+
RR–
SPI
12
41 A
49 A
CANH
3
14
W
13
V
A36
Junction Connector
L
W
2
W
R
12
Y
1
4
AE6
V
V
11 AE4
19 AE4
CANL
W
14
2
13
E13
Data Link
Connector 3
TAC
2
13
W
9
GR
G
G
GR
13
14
CANL
12 ID
TC
3
E70
Junction
Connector
14
12
W
W
6
1
23 IB
CANH
73 4A
E68
Junction Connector
O
B
GR
GR
18 AE4
74 4A
3
TC
27 A
G
TACH
15 A
L
A9(A), B30(C)
Engine Control Module
V
V
V
225
RAV4 (EM03T0U)
ECT and A/T Indicator for 2AZ–FE
(IG)
(BAT)
7. 5A
GAUGE2
10A
ECU–B
R
2
2
1 IM
12 IH
22 3A
30 IB
B
R
46 3B
V
R
V
21
38
22
IG+
B
A/T OIL
TEMP
SI
I/F
LED Driver
I/F
CAN I/F
W
V
V
G
32
W
V
W
CANH
31
16
5
15
4
ET
33
BR
CANL
39
E69
Junction
Connector
+S
Shift Indicator
E19
Combination Meter
CPU
V
E1
226
RAV4 (EM03T0U)
System Outline
Previous automatic transaxle have selected each gear shift using mechanically controlled throttle hydraulic pressure,
governor hydraulic pressure and lock–up hydraulic pressure. The electronically controlled transmission, however, electrically
controls the line pressure, throttle pressure, lock–up pressure and accumulator pressure etc. through the solenoid valve. The
electronically controlled transmission is a system which precisely controls gear shift timing and lock–up timing in response to
the vehicle’s driving conditions and the engine condition detected by various sensors. It makes smooth driving possible by
shift selection for each gear which is the most appropriate to the driving conditions at that time, and by preventing downing,
squat and gear shift shock when starting off.
1. Gear Shift Operation
During driving the engine warm up condition signal is input from engine coolant temp. sensor to TERMINAL THW of the
engine control module, and the vehicle speed signal is input from the speed sensor to skid control ECU with actuator, and
are sent to the engine control module through communication control. At the same time, the throttle valve opening signal is
sent from the throttle position sensor to the TERMINALS VTA1 and VTA2 of the engine control module, as the throttle angle
signal.
2. Lock–Up Operation
When the engine control module decides based on each signal that the lock–up condition has been met, the current flows
through TERMINAL DSL of the engine control module to TERMINAL 3 of the electronically controlled transmission solenoid
to GROUND.
3. Stop Lamp SW Circuit
If the brake pedal is depressed (Stop lamp SW on) when driving in lock–up condition, a signal is input to TERMINAL STP of
the engine control module. The engine control module operates and cuts the current to the solenoid to release lock–up.
: Parts Location
Code
See Page
A3
56
A4
56
A9
A
Code
See Page
B3
B4
B
Code
See Page
53 (2AZ–FE)
E13
54
53 (2AZ–FE)
E19
54
52 (2AZ–FE)
B24
53 (2AZ–FE)
E40
55
A19
52 (2AZ–FE)
B26
53 (2AZ–FE)
E68
55
A35
56
B27
53 (2AZ–FE)
E69
55
A36
56
B28
53 (2AZ–FE)
E70
55
A38
56
B1
53 (2AZ–FE)
B30
C
E3
53 (2AZ–FE)
54
: Relay Blocks
Code
See Page
Relay Blocks (Relay Block Location)
1
23 (2AZ–FE)
Engine Room R/B No.1 (Engine Compartment Left)
2
27 (2AZ–FE)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3A
3B
ID
IF
30
IH
IM
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
227
RAV4 (EM03T0U)
ECT and A/T Indicator for 2AZ–FE
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE2
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
AE6
BA1
BA2
: Ground Points
Code
A1
A2
B1
B2
E1
See Page
Ground Points Location
65 (2AZ–FE)
Front Left Fender
65 (2AZ–FE)
Left Side of the Cylinder Head
66
Left Kick Panel
228
RAV4 (EM03T0U)
Memo
229
RAV4 (EM03T0U)
Cruise Control for 2GR–FE
(BAT)
(BAT)
(IG)
20A
EFI MAIN
10A
STOP
(BAT)
7. 5A
IGN
10A
ETCS
2
2
1
W
18 IB
EFI MAIN
Relay
LG
A38
Junction
Connector
4
5
3 1A
2 1A
1 1A
27 IB
9 IB
B
4 1A
+BM
A9(A), B30(B)
Engine Control Module
B
B
W
B
W
B
O
W–B
3 A
1
IGSW
28 A
1
10A
EFI
NO. 1
B
2
1
B
W
O
B
7 BA4
B
B
W–B
W
A1
230
RAV4 (EM03T0U)
∗ 1 : Shielded
B3
Throttle Body Assembly
E2
VC
97 B
96 B
98 B
99 B
19 B
18 B
41 B
BR
(∗1)
1
R
M–
2
G
M+
4
GR
VTA2
Y
VTA
6
B
5
W
3
ETA
VCTA
VTA1
VTA2
M+
M–
GE01
A9(A), B30(B)
Engine Control Module
8
B
2 A
O
B
E2
1
3
2
2
G–R
+B
3
4
A3
Stop Lamp SW
THA
L
1
E2G
W
4
VG
B
5
B1
Mass Air Flow Meter
1 A
3
B4(A)
Engine Coolant
Temp. Sensor
W
A35
Junction
Connector
STP
36 A
L
ST1–
35 A
GR
G–R
ETHA
74 B
P
THA
71 B
L–G
E2G
73 B
GR
VG
72 B
BR
ETHW
78 B
L
THW
79 B
O
MREL
44 A
W
BATT
20 A
B
+B2
1 A
B
+B
2 A
B
B
W
231
RAV4 (EM03T0U)
Cruise Control for 2GR–FE
(IG)
B26
Park/Neutral Position SW
10A
GAUGE1
29 IB
2
D
L
G
7
G
5 BA1
26 B
D
A9(A), B30(B)
Engine Control Module
232
RAV4 (EM03T0U)
LG
6
13
SL1+
SL1–
B
SL2–
SL1–
17 B
P
R
12
SL2+
BR
L
R
B32
Electronically Controlled Transmission Solenoid
5
SL3–
SL1+
16 B
W
11
SL3+
SL2–
13 B
BR
G–R
4
SLT–
SL2+
12 B
LG
SL3–
15 B
GR
8
SLT+
SL3+
14 B
W
2
SR
GR
9
S4
SLT–
10 B
L
G
L–B
3
DSL
SLT+
11 B
G
O
O
10
E
SR
8 B
V
7
THO
S4
7 B
V
B
Y
1
DSL
9 B
Y
ETHO
124 B
SB
THO1
126 B
A35
Junction
Connector
(BAT)
ST1 1
W
10
AE2
4
5
1
2
W
6 AE2
13 BA4
B26
Park/Neutral Position SW
W
GR
LG
E3
Ignition SW
LG
LG
1 IF
7
IG1
W
2 AM1
W
7. 5A
AM1
4
2 AE2
B
L
W
P
N
2 BA1
5
G–R
W
5 BA4
62 B
48 A
STAR
STA
A9(A), B30(B)
Engine Control Module
E04
E05
46 B
E03
104 B
ME01
20 B
E1
81 B
E01
22 B
EC
CCS
32 A
40 A
L
23 B
54 3A
SB
SB
BR
W–B
BR
BR
BR
BR
BR
2
1
Spiral
Cable
CCS
20 3B
SB
BR
B
ECC
R
18 3B
ON–OFF
BR
+RES
–SET
Cruise Control SW
56 3A
6 AE3
CANCEL
6 BA1
E7
Spiral Cable
BR
BR
5 AE3
B4
B3
A2
B3
233
RAV4 (EM03T0U)
Cruise Control for 2GR–FE
GR
G
GR
G
12 ID
74 4A
23 IB
Speed Sensors
SPD
8 A
CANH
41 A
CANH
CANL
11
25
G
FR–
R
17
FR+
W
3
FL–
20
6
5
19
RL–
RR+
RL+
SP1
RR–
12
CANL
49 A
V
E02
21 B
4
FL+
A19
Skid Control ECU
with Actuator
A9(A), B30(B)
Engine Control Module
18
B
TC
W
27 A
TACH
B
G
15 A
V
GR
18 AE4
LG
GR
73 4A
Y
W
R
W
2
13
1
12
3
14
W
A36
Junction
Connector
V
V
10 AE4
L
V
W–B
V
4 AE6
W
L
V
B4
234
RAV4 (EM03T0U)
(IG)
(BAT)
7. 5A
GAUGE2
GR
10A
ECU–B
G
2
R
GR
13
9
2
46 3B
12 IH
22 3A
30 IB
TAC
CANL
CANH
14
R
TC
E13
Data Link
Connector 3
B
R
G
1 IM
6
21
B
2
B
E68
Junction
Connector
CRUISE
W
IG+
13
E19
Combination Meter
22
14
3
1
LED Driver
12
I/F
+S
ET
39
33
BR
SI
38
V
CANH
32
V
CANL
31
G
13
I/F
W
W
2
11 AE4
CAN I/F
E70
Junction
Connector
O
L
14
W
V
W
19 AE4
3
L
W
CPU
V
W
L
16
5
15
4
E69
Junction
Connector
17 3A
77 3A
V
W
V
V
E1
235
RAV4 (EM03T0U)
Cruise Control for 2GR–FE
System Outline
The cruise control system is a constant vehicle speed controller in which control of the switch on the instrument panel makes
it possible to automatically adjust the opening of the engine throttle valve without depressing of the accel pedal.
1. Set Control
When the –SET switch is turned from ON to OFF during driving with the main switch ON, the vehicle speed at that time is
registered and the vehicle is controlled at that constant speed.
2. Coast Control
When the –SET switch is kept ON during driving with the cruise control, the cruise control required opening gets zero to
reduce the vehicle speed. If the SET/COAST switch is turned OFF, the vehicle speed at that time is registered and the
vehicle is controlled at the constant speed.
3. Tap Up Control
Whenever +RES switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed increases
by about 1.6 km/h.
4. Tap Down Control
Whenever the –SET switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed
decreased by about 1.6 km/h.
5. Accel Control
When +RES switch kept ON during driving with the cruise control, the engine control module controls the throttle valve to
accelerate the vehicle.
It also registers the vehicle speed when +RES switch is turned OFF and controls the vehicle at the constant speed.
6. Manual Cancel Mechanism
If any of the following signals is input during cruise control travelling, the cruise control is cancelled.
∗ The stop lamp SW is turned on.
∗ The CANCEL SW is turned on.
∗ The ON–OFF SW is turned off.
∗ Gear is shifted from D position to other positions than D.
7. Auto Cancel Function
If any of the following conditions is encountered, the cruise control is automatically cancelled.
∗ The stop light SW wiring is faulty or short–circuited.
∗ The vehicle speed signal is faulty.
∗ The electronically controlled throttle malfunctions.
8. Other Cancel Function
If any operate VSC system the cruise control is cancelled.
9. Overdrive Control Function
The overdrive control may be cancelled if the vehicle travels on the slope during cruise control travelling. After the overdrive
control has been cancelled, when climbing hill is judged to finish from throttle opening information, the vehicle returns to the
overdrive control mode again after the overdrive return timer is completed.
: Parts Location
Code
See Page
A3
A9
Code
56
A
50 (2GR–FE)
See Page
B3
B4
A
B26
Code
See Page
51 (2GR–FE)
E13
54
51 (2GR–FE)
E19
54
51 (2GR–FE)
E68
55
A19
50 (2GR–FE)
A35
56
51 (2GR–FE)
E69
55
A36
56
B32
51 (2GR–FE)
E70
55
A38
56
E3
54
B1
51 (2GR–FE)
E7
54
B30
B
: Relay Blocks
Code
See Page
Relay Blocks (Relay Block Location)
1
22 (2GR–FE)
Engine Room R/B No.1 (Engine Compartment Left)
2
26 (2GR–FE)
Engine Room R/B No.2 (Engine Compartment Right)
236
RAV4 (EM03T0U)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3A
3B
ID
IF
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IH
IM
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE2
AE3
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
64 (2GR–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
AE6
BA1
BA4
: Ground Points
Code
A1
A2
B3
B4
E1
See Page
Ground Points Location
64 (2GR–FE)
Front Left Fender
64 (2GR–FE)
Left Side of the Cylinder Head
66
Left Kick Panel
237
RAV4 (EM03T0U)
Cruise Control for 2AZ–FE
(BAT)
(BAT)
(IG)
20A
EFI MAIN
7. 5A
IGN
10A
ETCS
2
2
9 IB
1
2 1A
O
LG
3 1A
B
4 1A
W–B
W
1 1A
B
EFI MAIN
Relay
28 A
3 A
B
B
1
1
+BM
10A
EFI NO. 1
IGSW
A9(A), B30(C)
Engine Control Module
2
B
20 A
W
BATT
1 A
B
+B2
2 A
B
+B
44 A
O
MREL
1
B
7 BA2
B
B
A1
238
RAV4 (EM03T0U)
A4
Accelerator Position Sensor
EPA
6
5
Y
VPA
4
W
VCPA
2
B
EPA2
3
O
96 C
THW
VPA2
1
R
BR
97 C
VCP2
L
GR
2 B
B4(B)
Engine Coolant
Temp. Sensor
1 B
58 A
56 A
60 A
57 A
55 A
59 A
VCP2
ETHW
VPA2
EPA2
VCPA
VPA
EPA
A9(A), B30(C)
Engine Control Module
ME01
E01
E03
W–B
W–B
W–B
W–B
86 C
W–B
45 C
W–B
43 C
W–B
BR
2
THA
EC
32 A
W–B
W
1
E2G
E04
46 C
W–B
LG
4
VG
E02
44 C
W–B
R
5
E1
104 C
W–B
ETHA
88 C
W–B
THA
65 C
BR
E2G
116 C
BR
VG
118 C
E2
+B
B1
Mass Air Flow Meter
B
3
B
B1
A2
B2
239
RAV4 (EM03T0U)
Cruise Control for 2AZ–FE
(IG)
10A
GAUGE1
5 BA1
29 IB
B3
Throttle Body Assembly
VC
E2
91 C
M+
M–
2
1
42 C
41 C
2
D
7
BR
B
W
67 C
L
BR
3
Y
5
B
4
(Shielded)
VTA2
G
VTA
6
B26
Park/Neutral Position SW
G
G
115 C
114 C
VTA1
VCTA
VTA2
ETA
M+
63 C
M–
56 C
GE01
D
A9(A), B30(C)
Engine Control Module
THO1
LG
72 C
ETHO
95 C
2
7
3
4
9
5
10
1
6
SLT+
SLT–
DSL
SL2+
SL2–
SL1+
SL1–
THO
E2
BR
W
B
O
O
R
8
S4
Y
BR
SL1–
77 C
G
L
Y
SL1+
57 C
P
SL2–
59 C
V
SL2+
58 C
G
GR
DSL
79 C
G
SLT–
75 C
O
W
SLT+
76 C
R
S4
78 C
B27
Electronically Controlled Transmission Solenoid
240
RAV4 (EM03T0U)
(BAT)
(IG)
10A
STOP
7. 5A
IGN
18 IB
B
W
27 IB
5
1
4
1
L
35 A
STP
R
GR
3
A35
Junction
Connector
36 A
R
L
8
2
W
2
W
1
3
B24
Transmission
Revolution Sensor
(Counter Gear)
2
B28
Transmission
Revolution Sensor
(Turbine)
W
A38
Junction
Connector
A3
Stop Lamp SW
4
125 C
ST1–
124 C
NT+
101 C
NT–
102 C
NC+
NC–
A9(A), B30(C)
Engine Control Module
CCS
SPD
V
54 3A
20 3B
77 3A
56 3A
17 3A
V
SB
BR
SB
10 AE4
SB
5 AE3
BR
V
8 A
L
40 A
1
BR
18 3B
B
ECC
Spiral
Cable
CCS
R
2
ON–OFF
BR
+RES
6 BA1
BR
–SET
Cruise Control SW
6 AE3
CANCEL
V
B1
E7
Spiral Cable
241
RAV4 (EM03T0U)
Cruise Control for 2AZ–FE
17
FR+
CANH
CANL
11
25
FR–
G
W
3
FL–
R
B
4
FL+
W
V
18
B
LG
A19
Skid Control ECU
with Actuator
Speed Sensors
20
6
5
19
RL–
RR+
RL+
RR–
SPI
12
4
AE6
13
41 A
49 A
CANH
3
14
W
2
V
A36
Junction Connector
L
W
12
W
1
Y
R
V
11 AE4
19 AE4
CANL
W
GR
3
14
2
13
TC
27 A
E68
Junction Connector
G
TACH
15 A
L
A9(A), B30(C)
Engine Control Module
18 AE4
12
G
TC
G
13
14
2
13
CANL
TAC
E13
Data Link
Connector 3
12 ID
GR
CANH
73 4A
3
E70
Junction
Connector
14
W
6
O
W
23 IB
W
9
GR
74 4A
B
GR
1
V
V
V
242
RAV4 (EM03T0U)
(IG)
(BAT)
7. 5A
GAUGE2
10A
ECU–B
R
2
2
1 IM
12 IH
22 3A
30 IB
B
R
46 3B
V
R
V
21
38
22
IG+
B
CRUISE
SI
I/F
LED Driver
I/F
CAN I/F
+S
CANL
CANH
32
16
5
15
4
ET
33
W
W
V
V
E69
Junction
Connector
BR
G
31
W
V
39
E19
Combination Meter
CPU
V
E1
243
RAV4 (EM03T0U)
Cruise Control for 2AZ–FE
System Outline
The cruise control system is a constant vehicle speed controller in which control of the switch on the instrument panel makes
it possible to automatically adjust the opening of the engine throttle valve without depressing of the accel pedal.
1. Set Control
When the –SET switch is turned from ON to OFF during driving with the main switch ON, the vehicle speed at that time is
registered and the vehicle is controlled at that constant speed.
2. Coast Control
When the –SET switch is kept ON during driving with the cruise control, the cruise control required opening gets zero to
reduce the vehicle speed. If the SET/COAST switch is turned OFF, the vehicle speed at that time is registered and the
vehicle is controlled at the constant speed.
3. Tap Up Control
Whenever +RES switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed increases
by about 1.6 km/h.
4. Tap Down Control
Whenever the –SET switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed
decreased by about 1.6 km/h.
5. Accel Control
When +RES switch kept ON during driving with the cruise control, the engine control module controls the throttle valve to
accelerate the vehicle.
It also registers the vehicle speed when +RES switch is turned OFF and controls the vehicle at the constant speed.
6. Manual Cancel Mechanism
If any of the following signals is input during cruise control travelling, the cruise control is cancelled.
∗ The stop lamp SW is turned on.
∗ The CANCEL SW is turned on.
∗ The ON–OFF SW is turned off.
∗ Gear is shifted from D position to other positions than D.
7. Auto Cancel Function
If any of the following conditions is encountered, the cruise control is automatically cancelled.
∗ The stop light SW wiring is faulty or short–circuited.
∗ The vehicle speed signal is faulty.
∗ The electronically controlled throttle malfunctions.
8. Other Cancel Function
If any operate VSC system the cruise control is cancelled.
9. Overdrive Control Function
The overdrive control may be cancelled if the vehicle travels on the slope during cruise control travelling. After the overdrive
control has been cancelled, when climbing hill is judged to finish from throttle opening information, the vehicle returns to the
overdrive control mode again after the overdrive return timer is completed.
: Parts Location
Code
See Page
A3
A4
A9
Code
56
56
A
52 (2AZ–FE)
See Page
B1
53 (2AZ–FE)
B3
B4
B
Code
B30
See Page
C
53 (2AZ–FE)
53 (2AZ–FE)
E7
54
53 (2AZ–FE)
E13
54
A19
52 (2AZ–FE)
B24
53 (2AZ–FE)
E19
54
A35
56
B26
53 (2AZ–FE)
E68
55
A36
56
B27
53 (2AZ–FE)
E69
55
A38
56
B28
53 (2AZ–FE)
E70
55
: Relay Blocks
Code
See Page
Relay Blocks (Relay Block Location)
1
23 (2AZ–FE)
Engine Room R/B No.1 (Engine Compartment Left)
2
27 (2AZ–FE)
Engine Room R/B No.2 (Engine Compartment Right)
244
RAV4 (EM03T0U)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3A
3B
ID
IH
IM
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE3
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
AE6
BA1
BA2
: Ground Points
Code
A1
A2
B1
B2
E1
See Page
Ground Points Location
65 (2AZ–FE)
Front Left Fender
65 (2AZ–FE)
Left Side of the Cylinder Head
66
Left Kick Panel
245
RAV4 (EM03T0U)
4WD
P
(IG)
(BAT)
W
10A
ECU–IG1
7. 5A
4WD
7 IS
5 IM
L
R
(IG)
10A
GAUGE1
69 3B
29 IB
16
CANH
CANL
GND
4WDL
G
14
(∗2)
W
9
BSLC
L
P
8 3B
B
(∗3)
9 EK2
7 EK2
G
7
56 C
1
A9(A), B30(C)
Engine Control Module
BR
2 MK1
(∗2)
D
D
(∗3)
B
W
4
2
B
W
8 EK2
7
23
(∗2)
SSLC
31
B26
Park/Neutral Position SW
SLC–
32
E50
4WD Control SW
SLC+
13
5 BA1
E57
4WD Control ECU
R
IG1
W–B
11
4 MK1
NE+
W
B
122 C
2 MO1
1 MO1
NE–
121 C
7 3B
B
(∗2)
(∗2)
SLC
W
2
BSF
(∗3)
B
1
2
W–B
W–B
17 IE
BR
O1
4WD Linear Solenoid
(∗2)
1
28 IE
B22
Crankshaft
Position Sensor
W–B
W
43 3B
E4
E1
246
RAV4 (EM03T0U)
B1
P
P
W
W
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
∗ 3 : Shielded
(IG)
10A
GAUGE1
G
B3
Throttle Body Assembly
M–
(∗1)
G
(∗1)
B26
Park/Neutral Position SW
7
L
41 C
M+
D
BR
42 C
2
63 C
26 B
GE01
D
A9(A), B30(C)
Engine Control Module
A9(A), B30(B)
Engine Control Module
CANH
NE–
Y
41 A
NE+
111 B
110 B
Y
(∗2)
W
BR
(∗1)
2
(∗3)
G
R
(∗2)
(∗1)
CANL
49 A
(∗1)
ETA
W(∗2)
(∗3)
BR
91 C
M–
1
B46
Crankshaft
Position Sensor
VCTA
(∗2)
Y
67 C
M+
2
(∗2)
VTA2
(∗2)
(∗2)
114 C
E2
3
B(∗2)
VC
5
(∗2)
VTA1
5 BA1
W
115 C
L
4
G
VTA2
(∗2)
VTA
6
(∗1)
29 IB
1
B3
247
RAV4 (EM03T0U)
4WD
P
P
W
W
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
∗ 3 : Shielded
B3
Throttle Body Assembly
BR
97 B
ETA
96 B
VCTA
98 B
VTA1
99 B
VTA2
19 B
M+
18 B
M–
(∗1)
R
(∗1)
G
1
(∗1)
M–
2
(∗3)
M+
4
GR
VTA2
(∗1)
VTA
6
Y
B
(∗1)
(∗1)
W
VC
5
(∗1)
E2
3
41 B
GE01
A9(A), B30(B)
Engine Control Module
CANL
49 A
CANH
41 A
Y
(∗1)
Y
Y
(∗2)
(∗2)
W
W
(∗2)
(∗2)
W
(∗1)
248
RAV4 (EM03T0U)
P
P
W
W
R
(BAT)
(IG)
10A
STOP
10A
ECU–IG1
24 IB
A38
Junction
Connector
L
W
18 IB
4
9
A37
Junction
Connector
12
5
8
1
19
24
RL–
RR+
RR–
TS
1
A19
Skid Control ECU with Actuator
STPO
16
STP1
1
STP2
1
A35
Junction
Connector
21
L
W
R
1
27
L
CANH
11
L
CANL
12
1
1
25
W
A36
Junction
Connector
3
4
L
RL+
2
BRK Relay
5
5
W
6
2
1
3
9
10
L
FR–
20
A3
Stop Lamp SW
FR+
R
FL–
FL+
G
W
17
R
B
3
W
V
4
B
LG
8 AE4
18
L
W
W
R
Speed Sensors
12 IB
19 AE4
11 AE4
L
21 IB
L
L
3
L
14
W
13
W
2
Y
(∗1)
Y
(∗2)
W
(∗2)
L
W
W
(∗1)
249
RAV4 (EM03T0U)
4WD
P
P
W
W
R
L
R
L
CANL
GND
2
1
L
W
W–B
CANH
16 EK1
15 EK1
13
3
14
1
12
W
O
W
E68
Junction Connector
15 C
16 C
CANH
CANL
PKB
6
17
7
18
E17(C)
Main Body ECU
19
W
8
W
W
2
W
B
3
L
CANL
14
L
6
IG
R
CANH
5
BR
TS
K6
Yaw Rate Sensor
E13
Data Link Connector 3
12
W
24
BR
1
L
W–B
W
E41
Parking Brake SW
B
4 ID
W
O
K1
250
RAV4 (EM03T0U)
P
W
(IG)
(BAT)
10A
ECU–IG1
L
10A
ECU–B
2
2
R
7 IS
14 EK2
L
30 IB
ESS
10
2
18
7
15
4
5
16
E69
Junction
Connector
BR
CANH
9
W
CANL
W
BAT
G
3
IG
P
R
1
V
10 3B
W
9 3B
W
46 3B
E11
Steering Sensor
69 3B
W–B
9 3A
L
R
L
12 IH
W
6 3B
BR
W–B
43 3B
W
28 IE
17 IE
13
2
W–B
14
3
W
W
O
O
E2
E70
Junction
Connector
12 IE
W–B
G
E1
251
RAV4 (EM03T0U)
4WD
(BAT)
(IG)
10A
ECU–B
7. 5A
GAUGE2
2
2
1 IM
R
46 3B
30 IB
22 3A
R
B
R
12 IH
22
21
IG+
4WD
LOCK
B
LED Driver
CAN I/F
CANL
W
W
G
G
CANH
32
ET
33
BR
31
E1
252
RAV4 (EM03T0U)
E19
Combination Meter
CPU
System Outline
Driving conditions are detected through indicators such as wheel speed, yaw rate sensor and steering angle signals, which
are sent by ECUs, sensors and switches. The current delivered to the solenoid is controlled to provide the optimum torque to
the rear wheels, in accordance with the driving conditions.
∗ Auto mode control
∗ The torque distribution to the rear wheels is increased at vehicle start, to ensure a stable start.
∗ The torque distribution to the rear wheels is reduced during slow speed driving to stabilize.
∗ During stable driving, the torque distribution to the rear wheels is discontinued, making the vehicle front wheel drive and
reducing fuel consumption.
∗ During deceleration using the brakes, the 4 wheel drive is released to enhance the effect of the ABS/VSC control.
∗ Lock mode control
∗ The torque distribution to the rear wheels is fixed at the maximum level.
∗ At vehicle start, the torque distribution to the rear wheels is set at the maximum level to facilitate escape from the stuck
condition.
∗ The mode automatically reverts to auto mode at a vehicle speed of 40 km/h or over.
: Parts Location
Code
See Page
A3
A9
A
Code
Code
See Page
B3
53 (2AZ–FE)
E19
54
50 (2GR–FE)
B22
53 (2AZ–FE)
E41
55
51 (2GR–FE)
E50
55
52 (2AZ–FE)
B26
50 (2GR–FE)
A19
See Page
56
52 (2AZ–FE)
B30
53 (2AZ–FE)
E57
55
B
51 (2GR–FE)
E68
55
C
53 (2AZ–FE)
E69
55
A35
56
A36
56
B46
51 (2GR–FE)
E70
55
A37
56
E11
54
K6
59
A38
56
E13
54
O1
61
B3
51 (2GR–FE)
E17
C
54
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
IB
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
ID
IE
30
IH
IM
IS
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
BA1
EK1
See Page
66
64 (2GR–FE)
65 (2AZ–FE)
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
MK1
67
Floor No.4 Wire and Floor Wire (Left Quarter Panel)
MO1
67
Floor No.4 Wire and Frame No.3 Wire (Near the Rear Differential)
EK2
253
RAV4 (EM03T0U)
4WD
: Ground Points
Code
See Page
Ground Points Location
B1
65 (2AZ–FE)
B3
64 (2GR–FE)
E1
66
Left Kick Panel
E2
66
Instrument Panel Reinforcement Left
E4
66
Right Kick Panel
K1
67
Left Center Pillar
Left Side of the Cylinder Head
254
RAV4 (EM03T0U)
Memo
255
RAV4 (EM03T0U)
ABS, TRAC, VSC, Downhill Assist Control, Hill–Start Assist Control and Auto LSD
(BAT)
(BAT)
50A
ABS1
(IG)
30A
ABS2
2
2
1
24 IB
W
B
W
B
1
2
1
2
46
A37
Junction
Connector
9
B
V
B
W
4
3
17
FL–
FR+
FL+
FR–
1
FSW+
CSW
7
43
7 AE4
4
L
L
E51
Auto LSD SW
1
3
82 4A
1
W–B
W–B
70 4A
W–B
A1
256
RAV4 (EM03T0U)
A2
21 AE4
6
W
A2
Brake Pedal Load Sensing SW
W–B
W–B
2
HDCS
28
E3
84 4A
E31
Downhill Assist
Control SW
GND2
Y
32
Y
2
W–B
MR
(2WD)
15
(2WD)
R+
(2WD)
GND1
45
P
BM
14
B
G
18
A19
Skid Control ECU with Actuator
MRF
1
IG1
Y
5
1
+BS
G
Y
B
2
1
31
L
2
1
3
VSC FAIL Relay
3
1
1
B
1
1
L
VSC MTR Relay
5
1
LG
2
G
1
A42
Speed Sensor
(Front RH)
L
W
A41
Speed Sensor
(Front LH)
L
1
B
10A
ECU–IG1
4 AE6
12 IB
1
14
11 AE4
CANL
CANH
STPO
25
11
16
27
8 AE4
6
5
19
24
RL–
RR+
RR–
STP1
21
STP2
RAV4 (EM03T0U)
2
4
1
10
BRK Relay
R
1
L
W
W
A38
Junction
Connector
(4WD)
G
(4WD)
R
B
(2WD)
L
W
K22
Speed Sensor (Rear LH)
V1
Speed Sensor (Rear RH)
K23
Speed Sensor (Rear RH)
(BAT)
18 IB
4
5
A19
Skid Control ECU with Actuator
W
8 AK1
L
9 AK1
2 VK1
L
17 AK1
G
(2WD)
W
2
L
L
R
18 AK1
(2WD)
1 VK1
1
A3
Stop Lamp SW
G
(2WD)
R
W1
Speed Sensor (Rear LH)
1
A35
Junction
Connector
R
2
L
W
12
A36
Junction
Connector
R
2
(4WD)
W
(4WD)
B
(2WD)
1
L
L
19 AE4
L
SPI
W
12
B
2 WK1
W
W
(2WD)
W
(2WD)
1
W
W
20
RL+
V
B
(2WD)
1 WK1
V
B
R
(IG)
10A
STOP
10A
ECU–IG1
2
24 IB
12
9
A37
Junction
Connector
8
1
1
5
2
3
1
TS
1
1
3
9
L
3
21 IB
L
W
V
257
ABS, TRAC, VSC, Downhill Assist Control, Hill–Start Assist Control and Auto LSD
R
(IG)
(BAT)
10A
ECU–IG1
10A
ECU–B
2
7 IS
L
R
R
2
L
12
7
18
9 3B
10 3B
R
1
3
IG
BAT
CANL
CANH
ESS
9
10
2
22 3A
E11
Steering Sensor
17
46 3B
L
R
L
W
6
69 3B
W–B
O
15 EK1
9 3A
BR
1
R
W
14
16 EK1
W
3
1
BR
13
GND
2
W
2
W
E68
Junction Connector
CANL
W
3
W–B
CANH
L
CANL
14 EK2
12 IH
14
L
B
6
30 IB
IG
W
CANH
5
L
TS
E13
Data Link Connector 3
12
K6
Yaw Rate Sensor
6 3B
W–B
43 3B
28 IE
12 IE
17 IE
W–B
W–B
L
W–B
W
W
O
V
V
K1
258
RAV4 (EM03T0U)
E2
E1
(IG)
7. 5A
GAUGE2
B
1 IM
R
R
22
21
Slip
ABS
AUTO LSD
Buzzer
Downhill
Assist
IG+
VSC
B
I/F
LED Driver
CAN I/F
I/F
13
2
14
3
BR
4
ET
33
E69
Junction
Connector
G
15
V
W
5
W
16
SI
38
V
CANH
32
E70
Junction
Connector
CANL
31
I/F
E19
Combination Meter
CPU
W
O
V
E1
259
RAV4 (EM03T0U)
ABS, TRAC, VSC, Downhill Assist Control, Hill–Start Assist Control and Auto LSD
System Outline
1. ABS Operation
If the brake pedal is depressed suddenly, the ABS controls the hydraulic pressure of the wheel cylinders for all the four
wheels to automatically avoid wheel locking and ensure the directional and steering stability of the vehicle. If the brake pedal
is depressed suddenly, the skid control ECU controls the solenoids in the actuators using the signals from the sensors to
move the brake fluid to the reservoir in order to release the braking pressure applied to the wheel cylinder. If the skid control
ECU detects that the fluid pressure in the wheel cylinder is insufficient, the ECU controls the solenoids in the actuators to
increase the braking pressure.
2. Traction Control Operation
The traction control system controls the engine torque, the hydraulic pressure of the driving wheel cylinders, slipping of the
wheels which may occur at start or acceleration of the vehicle, to ensure an optimal driving power and vehicle stability
corresponding to the road conditions.
3. VSC Operation
Unexpected road conditions, vehicle speed, emergency situation, and any other external factors may cause large under– or
over–steering of the vehicle. If this occurs, the VSC system automatically controls the engine power and wheel brakes to
reduce the under– or over–steering.
To reduce large over–steering :
If the VSC system determines that the over–steering is large, it activates the brakes for the outer turning wheels depending
on the degree of the over–steering to produce the moment toward the outside of the vehicle and reduce the over–steering.
To reduce large under–steering :
If the VSC system determines that the under–steering is large, it controls the engine power and activates the rear wheel
brakes to reduce the under–steering.
4. Fail Safe Function
If an error occurs in the skid control ECU, sensor signals, and/or actuators, the skid control ECU inhibits the brake actuator
control and inputs the error signal to the engine control module. According to the error signal, the brake actuator turns off the
solenoid and the engine control module rejects any electronically controlled throttle open request from the VSC system. As a
result, the vehicle functions regardless of the ABS, TRAC, and VSC systems.
5. Downhill Assist Control Operation
The downhill assist control operation controls braking action of each wheel to help prevent out–of–balance vehicle posture
when descending a steep hill or traveling at a speed exceeding the threshold of wheel gripping capability. When the downhill
assist control is in operation, the brake system control vehicles speed within the range of 5 to 7 km/h.
6. Hill–Start Assist Control Operation
When starting on a steep hill for ascending, the hill–start support control automatically puts the brake on momentarily – from
the moment when the driver releases his foot from the brake pedal until he steps on the accelerator pedal – to help the driver
start the vehicle safely and smoothly.
Please bear in mind, however, that it activates the brake system for only 3 seconds.
7. Auto LSD
Auto LSD fulfills the function of LSD (Limited Slip Differential) by using the system of TRAC. It control to focus on ’getting
out’, which ensures to recover from run–off condition and to take off on roads with much travel resistance such as sand.
: Parts Location
Code
See Page
A2
56
A3
56
A19
50 (2GR–FE)
Code
A41
A42
See Page
Code
See Page
52 (2AZ–FE)
E69
55
50 (2GR–FE)
E70
55
52 (2AZ–FE)
K6
59
52 (2AZ–FE)
E11
54
K22
59
A35
56
E13
54
K23
59
A36
56
E19
54
V1
61
A37
56
E31
54
W1
61
A38
56
E51
55
A41
50 (2GR–FE)
E68
55
260
RAV4 (EM03T0U)
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3B
IE
IH
IM
IS
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Floor Wire (Left Kick Panel)
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
VK1
67
Skid Control Sensor Wire Rear RH and Floor Wire (Quarter Wheel House Panel RH)
WK1
67
Skid Control Sensor Wire Rear LH and Floor Wire (Quarter Wheel House Panel LH)
AE6
AK1
EK1
EK2
: Ground Points
Code
A1
A2
See Page
Ground Points Location
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Left Fender
65 (2AZ–FE)
E1
66
Left Kick Panel
E2
66
Instrument Panel Reinforcement Left
E3
66
Instrument Panel Reinforcement Center
K1
67
Left Center Pillar
261
RAV4 (EM03T0U)
EPS
(BAT)
(IG)
60A
EMPS
10A
ECU–IG1
2
1
L
7 IS
e3(E)
Power Steering Motor
82 3A
5 B
1 A
PIG
IG
Y
CANH
2 B
W
CANL
8 B
W–B
PGND
2 A
C1
S1
R1
C2
S2
R2
1 D
2 D
4 D
5 D
6 D
8 D
1 E
3 E
2 E
U
V
W
TRQG
1 C
TRQ2
2 C
TRQF
4 C
TRQ1
6 C
Power Steering
Torque Sensor
Rotation Angle Sensor
e2(D)
Rotation Angle Sensor
TRQV
3 C
A1(A), E18(B), e1(C), e2(D), e3(E)
Power Steering ECU
L
M
Power
Steering
Motor
W–B
69 3B
e1(C)
Power Steering
Torque Sensor
Y
W–B
W
A5
262
RAV4 (EM03T0U)
(IG)
(BAT)
10A
ECU–B
10A
ECU–IG1
2
2
R
7 IS
L
30 IB
13
L
R
1
3
E68
Junction Connector
BAT
CANH
CANL
ESS
10
9
2
7
18
E11
Steering Sensor
10 3B
W–B
W
2
9 3B
W
CANL
46 3B
IG
14
B
6
69 3B
BR
CANH
E13
Data Link Connector 3
R
12 IH
6 3B
4
15
1
12
3
14
W–B
W
19 AE4
17 IE
12 IE
W–B
W
11 AE4
W–B
13
W
V
28 IE
W
2
L
W
14
E70
Junction
Connector
O
3
L
Y
W
Y
43 3B
W
L
W
V
E1
E2
263
RAV4 (EM03T0U)
EPS
12
1
14
3
L
G
W
R
2
20
6
5
19
RL–
RR+
RL+
RR–
A36
Junction
Connector
W
CANH
11
W
CANL
25
FR–
R
B
17
FR+
W
V
3
FL–
B
LG
4
FL+
Y
13
18
A19
Skid Control ECU
with Actuator
CANH
41 A
W
CANL
49 A
A9(A)
Engine Control Module
Speed Sensors
W
L
W
W
V
V
264
RAV4 (EM03T0U)
(BAT)
(IG)
10A
ECU–B
7. 5A
GAUGE2
2
2
R
1 IM
30 IB
B
R
12 IH
46 3B
R
22 3A
22
21
IG+
P/S
B
LED Driver
CAN I/F
CANH
G
5
15
4
V
ET
33
BR
W
16
W
32
E69
Junction
Connector
CANL
31
E19
Combination Meter
CPU
W
V
E1
265
RAV4 (EM03T0U)
EPS
System Outline
∗ To reduce driver’s steering force, assist current is calculated from torque sensor signal and vehicle speed signal to output
them to the motor.
∗ When abnormality is found in the system, the power relay and motor relay (Built in the ECU) are shut off to stop the
assistance and the warning lamp (P/S) illuminates in the meter.
: Parts Location
Code
See Page
A1
A
A9
A
A36
See Page
Code
See Page
E11
54
50 (2GR–FE)
E13
54
e1
C
57
52 (2AZ–FE)
A19
Code
56
E18
B
E70
55
54
e2
D
57
50 (2GR–FE)
E19
54
e3
E
57
52 (2AZ–FE)
E68
55
56
E69
55
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
IB
IE
IH
IM
IS
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
See Page
66
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
: Ground Points
Code
See Page
Ground Points Location
A5
66
Left Side of the Instrument Panel
E1
66
Left Kick Panel
E2
66
Instrument Panel Reinforcement Left
266
RAV4 (EM03T0U)
SRS
NOTICE: When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructions
and the procedure, and precautions in the Repair Manual applicable for the model year.
D Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of information
when troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery.
D Work must be started more than 90 seconds after the ignition SW is turned to the ”LOCK” position and the
negative (–) terminal cable is disconnected from the battery.
(The SRS is equipped with a back–up power source so that if work is started within 90 seconds from
disconnecting the negative (–) terminal cable of the battery, the SRS may deploy.)
D When the negative (–) terminal cable is disconnected from the battery, the memory of the clock and audio system will be
cleared. So before starting work, make a record of the contents in the audio memory system. When work is finished,
reset the audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, power
telescopic steering, power seat and power outside rear view mirror which are all equipped with memory function.
However, it is not possible to make a record of these memory contents. So when the work is finished, it will be
necessary to explain it to your customer, and ask the customer to adjust the features and reset the memory. To avoid
erasing the memory in each system, never use a back–up power supply from outside the vehicle.
D Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.
D Do not expose the following parts directly to hot air or flame;
D Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected;
D Never use SRS parts from another vehicle. When replacing parts, replace with new parts.
D For the purpose of reuse, never disassemble and repair the following parts.
D If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector,
replace with new one.
D Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system.
D Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.
D After work on the SRS is completed, check the SRS warning light.
D If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair
Manual.
∗
∗
∗
∗
∗
∗
∗
∗
∗
Steering wheel pad
Front passenger airbag assembly
Side airbag assembly
Curtain shield airbag assembly
Seat belt pretensioner
Center airbag sensor assembly
Front airbag sensor assembly
Side airbag sensor assembly
Rear airbag sensor assembly
267
RAV4 (EM03T0U)
SRS
(IG)
7. 5A
IGN
K11
Side Airbag
Sensor (Rear LH)
–SL
+SR
–SR
1
2
1
1
1
Y–B
1 LY1
2 LY1
Y
Y
2 KX1
Y–B
Y–B
1 KX1
Y
Y
2 AE9
Y–B
B
1 AE9
B
W
2 AE5
W
1 AE5
B
B
2
W
2
W
21 C
+SL
2
30 C
28 C
29 C
27 C
1 A
2 A
8 E
7 E
+SL
IG2
–SL
+SR
–SR
SFD+
SFD–
SFP+
SFP–
G
1
2
BCL+
BCL–
BBL+
BBL–
4
3
24 A
23 A
BBD+
BBD–
D+
D–
P+
P–
5 C
6 C
8 C
7 C
4 C
3 C
W–B
Y–B
Y
Y–R
P2–
Y
Y–R
Y–G
2 C
1 EZ1
2 EZ1
3 EZ1
4 EZ1
1
2
4
3
2 A
D+
D–
D2+
D2–
PD+
5 A
P+
Y–R
2 B
P–
Y–G
Y
1 A
1 B
P2+
P2–
2
1
L+
Spiral
Cable
Z1(A), Z2(B)
Airbag Squib
(Front Passenger' s Airbag Assembly)
W–B
PD–
6 A
14 IE
Y–B
17 IE
P2+
1 C
Y–B
D2–
Y–G
30 IE
D2+
Y
E1
25 C
Y–B
E2
26 C
W–B
E45(C), K1(A), L7(E)
Airbag Sensor Assembly Center
E8
Airbag Squib
(Steering Wheel Pad)
E1
268
RAV4 (EM03T0U)
K8
Pretensioner (LH)
L–
K9
Side Airbag Sensor (Front LH)
Y1
Side Airbag
Squib (RH)
1
B
X1
Side Airbag
Squib (LH)
BCL–
2
W
A29
Airbag Sensor
(Front RH)
B
A15
Airbag Sensor
(Front LH)
BCL+
R
16 IE
∗
∗
∗
∗
3
4
5
6
E13
Data Link
Connector 3
: Automatic A/C
: Manual A/C
: w/ Sliding Roof
: w/o Sliding Roof
SIL
K4
Front Seat Inner Belt (Driver' s Side)
L12
Side Airbag
Sensor (Rear RH)
VS
1
2
BCR+
BCR–
BBR+
BBR–
4
3
GND
10 4B
Buckle SW
46 4B
W
W
1
L10
Side Airbag Sensor (Front RH)
2
G
BCR–
W
Seat Position
Airbag Sensor
BCR+
R
7
L17(A), L19(B)
Curtain Shield
Airbag Squib (RH)
3 IS
ICR+
ICR–
LSP+
LSP–
LBE+
LBE–
2
1
4
3
2 A (∗6)
2 B (∗5)
1 A
1 B
7 IE
31 IE
W
B
Y–B
Y
Y–B
Y
R
B
W
V
17 E
18 E
5 E
6 E
9 A
17 A
10 A
18 A
16 C
BBP+
BBP–
ICP+
ICP–
DSP+
DSP–
DBE+
DBE–
SIL
O
16 E
FSP+
24 E
FSP–
E45(C), K1(A), L7(E)
Airbag Sensor Assembly Center
1 A
2 A
1
2
K13
Curtain Shield
Airbag Squib (LH)
13
6
P–AB
PAON
Airbag ON/OFF
Indicator
E23
Integration Control
and Panel Assembly
R
B
9
(∗4)
L9
Pretensioner (RH)
(∗4)
ICL–
R
ICL+
B
R–
(∗3)
1
R+
(∗3)
2
22 C
W
2 B
CANL
13 C
B
1 B
CANH
23 C
E65(A), E66(B)
Short Connector
R
PAON
B
P–AB
17 C
Y
ICD–
3 A
Y–B
ICD+
4 A
Y
PP–
3 E
Y–B
PP+
4 E
4
P–AB
PAON
Airbag ON/OFF
Indicator
E22
Clock
W
B
269
RAV4 (EM03T0U)
SRS
(IG)
(BAT)
7. 5A
IGN
10A
ECU–B
2
2
R
15 IC
B
30 IB
W
12 IH
R
a2
Occupant Classification
Sensor (Front LH)
SGD2
1
3
R
B
1 A
7 A
+B
IG
O
W
2 A
DIA
SVC2
2
W
13 EL3
FSR+
SIG2
3
L
B
7 EL3
8 A
FSR–
SGD1
1
G
R
25 EL3
O
4 A
SVC1
2
57 3B
59 3B
W
V
SIG1
R
56 4B
45 3A
46 3B
SB
77 4A
a4
Occupant Classification
Sensor (Front RH)
7 B
11 B
1 B
8 B
12 B
2 B
SIG1
SVC1
SGD1
SIG2
SVC2
SGD2
L1(A), a1(B)
Occupant Classification ECU
SGD4
4 B
BR
SVC4
6 B
V
SIG4
10 B
R
SGD3
3 B
W
SVC3
5 B
3
RBE+
SIG3
9 B
GR
BR
GR
4
GND
3 A
Y
BGND
5 A
W–B
BSW
9 A
RBE–
2
1
3
2
1
3
SIG3
SVC3
SGD3
SIG4
SVC4
SGD4
a3
Occupant Classification
Sensor (Rear LH)
a5
Occupant Classification
Sensor (Rear LH)
Buckle SW
W–B
L2
Front Seat Inner Belt
(Front Passenger' s Side)
W
W
B
B
L1
270
RAV4 (EM03T0U)
(BAT)
(IG)
7. 5A
GAUGE2
10A
ECU–B
2
2
1 IM
R
R
12 IH
22 3A
30 IB
B
46 3B
R
A9(A)
Engine Control
Module
21
22
IG+
CANL
B
CANH
41 A
W
Y
SRS
49 A
13
2
14
3
A36
Junction
Connector
E19
Combination Meter
CANH
15
4
3
13
2
12
1
E70
Junction
Connector
V
14
W
1
O
12
E68
Junction
Connector
5
W
16
W
3
14
ET
33
BR
32
E69
Junction
Connector
CANL
31
G
11 AE4
CAN I/F
W
L
19 AE4
CPU
L
W
LED Driver
W
W
B
B
E1
271
RAV4 (EM03T0U)
SRS
System Outline
∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the front
airbag sensor and deceleration sensor.
– Driver Airbag
– Front Passenger Airbag
– Seat Belt Pretensioner
∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the side
airbag sensors.
– Side Airbags
– Curtain Shield Airbags
∗ The dual–stage SRS airbag system has been used for the driver and front passenger airbags. This system controls the
optimal airbag inflation by judging the extent of impact, seat position (driver seat), whether or not the seat belt is fastened
(driver seat) and information from the front passenger occupant classification system.
∗ The front passenger occupant classification system judges whether the front passenger seat is occupied by an adult or
child (with child seat) or is unoccupied, according to the load applied to the front passenger seat and whether the seat belt
is buckled. Based on the results, it restricts the deployment of the front passenger airbag, front passenger side airbag, and
front passenger seat belt pretensioner. In addition, the system informs the driver of the result of the judgment through the
use of the AIRBAG ON/OFF indicator lights.
∗ A Roll Sensing Curtain Shield Airbag system has been adopted in order to deploy the curtain shield airbags and the
pretensioners, in the event that the vehicle rolls over.
∗ The airbag sensor assembly transmits a signal to the engin control module in order to stop the fuel pump when the airbag
is deployed.
: Parts Location
Code
A9
See Page
50 (2GR–FE)
A
A15
See Page
B
Code
55
See Page
L10
60
52 (2AZ–FE)
E68
55
50 (2GR–FE)
E69
55
L17
A
60
52 (2AZ–FE)
E70
55
L19
B
60
50 (2GR–FE)
A29
Code
E66
K1
A
L12
57
60
X1
62
52 (2AZ–FE)
K4
62
A36
56
K8
59
Z1
A
57
E8
54
K9
59
Z2
B
57
E13
54
K11
59
a1
B
62
E19
54
K13
59
a2
62
E22
54
62
a3
62
E23
54
62
a4
62
57
a5
62
E45
C
55
E65
A
55
L1
A
L2
L7
E
L9
60
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
4A
4B
IB
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IC
IE
30
IH
IM
IS
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
272
RAV4 (EM03T0U)
Y1
62
: Connector Joining Wire Harness and Wire Harness
Code
AE4
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AE9
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
EL3
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
EZ1
66
Instrument Panel Wire and Instrument Panel Wire Assembly (Behind the Glove Box)
KX1
68
Floor Wire and Seat Airbag Wire LH (Left Side of the Driver’s Seat)
LY1
68
Floor No.2 Wire and Seat Airbag Wire RH (Under the Front Passenger’s Seat)
AE5
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
L1
67
Right Center Pillar
273
RAV4 (EM03T0U)
Tire Pressure Warning System
(BAT)
(IG)
10A
ECU–IG1
10A
ECU–B
E13
Data Link Connector 3
2
TC
7 IS
SIL
2
7
R
W
G
13
L
W
69 3B
12 ID
3 IS
R
12 IH
46 4B
30 IB
69 3A
7 IE
10 4B
W
8 IE
G
2
12
76 4A
W
L
77 4A
RDA
RF5V
SPD
IND
7
8
11
3
6
W–B
V
GND
P
GND2
16
R
SIL
G
TC
E56
Tire Pressure Warning ECU
Y
IG
4
5 4B
7 EL4
14 EL4
6 EL4
R
4
1
5
GND
RDA
+5V
Y
G
29 4A
79 4A
P
L20
Tire Pressure Warning
Antenna and Receiver
70 4A
W–B
V
E3
274
RAV4 (EM03T0U)
(IG)
7. 5A
GAUGE2
1 IM
46 3B
B
R
R
22 3A
17
FR+
Tire
Pressure
20
6
5
19
RL–
RR+
RL+
RR–
SP1
12
A19
Skid Control ECU with Actuator
I/F
I/F
TIRE
+S
SI
33
5
39
38
V
4 AE6
V
P
ET
V
I/F
V
LED
Driver
E19
Combination Meter
CPU
FR–
G
3
FL–
R
4
FL+
W
18
B
W
IG+
B
21
B
V
22
LG
B
Speed Sensors
17 3A
P
BR
65 3A
V
E1
275
RAV4 (EM03T0U)
Tire Pressure Warning System
System Outline
∗ In the tire pressure warning system, the warning light illuminates to alert the driver about the low tire pressure when the
vehicle continues driving with one of the five tires (Include spare tire) under such low pressure to cause possible driving
disturbance.
∗ The air pressure sensors installed in the wheels measure air pressure in the tires directly.
: Parts Location
Code
See Page
A19
Code
See Page
Code
See Page
50 (2GR–FE)
E13
54
E56
55
52 (2AZ–FE)
E19
54
L20
60
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
4A
4B
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
ID
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IH
IM
IS
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE6
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
EL4
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
: Ground Points
Code
E3
See Page
66
Ground Points Location
Instrument Panel Reinforcement Center
276
RAV4 (EM03T0U)
Memo
277
RAV4 (EM03T0U)
Sliding Roof
(BAT)
(IG)
10A
ECU–IG1
6 IK
3 IK
LIN
E15(A)
Main Body ECU
LIN2
23 A
DCTY
26
L
V
V
15 HE2
21 IA
W
M
V
L
9
H4
Power Window
Regulator Motor (Front LH)
25A
S/ROOF
1
5
B
IG
M+
M–
50 3B
E
MPX1
14 3B
2 3A
4
W–B
V
8
9
DOWN
1 PE1
5 PE1
GND
V
UP
W–B
1
Sliding Roof
Control SW
7
W
P5
Overhead J/B
1 IK
W–B
17 IE
E1
E1
278
RAV4 (EM03T0U)
K7
Door Courtesy SW
(Front LH)
2
W
7
GR
DWN
G
UP
9
V
P6
Sliding Roof Control ECU
: Parts Location
Code
E15
See Page
A
H4
Code
See Page
54
K7
59
58
P5
61
Code
P6
See Page
61
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
IA
30
Floor Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IK
30
Roof Wire and Instrument Panel J/B (Cowl Side Left)
3B
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
HE2
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
PE1
66
Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
: Ground Points
Code
E1
See Page
66
Ground Points Location
Left Kick Panel
279
RAV4 (EM03T0U)
Horn
(BAT)
10A
HORN
2
HORN
Relay
8 1A
LG
7 1A
B
28 IB
LG
25 IE
B
1
A16
Horn (Low)
Horn
L
8
E7
Spiral Cable
280
RAV4 (EM03T0U)
1
A18
Horn (High)
: Parts Location
Code
See Page
50 (2GR–FE)
A16
52 (2AZ–FE)
Code
A18
See Page
50 (2GR–FE)
Code
E7
See Page
54
52 (2AZ–FE)
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
1A
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
281
RAV4 (EM03T0U)
Clock without Automatic Air Conditioning
(BAT)
(IG)
10A
ECU–B
(ACC)
10A
ECU–IG1
7. 5A
ACC
2
7 IS
4 IS
R
2
L
GR
30 IB
46 3B
69 3B
40 4B
70 3B
68 3B
39 4B
R
L
GR
R
12 IH
1
2
6
IG+
ACC
E
9
B
P–AB
4
R
PAON
10
LG
ILL–
7
G
ILL+
3
LG
PBEW
Y
SEC
8
5
W–B
B
E22
Clock
22 4A
W–B
Airbag Sensor
Assembly Center
Illuminations
Combination Meter
Transponder Key ECU
47 4B
7 IM
W–B
17 IE
E1
282
RAV4 (EM03T0U)
: Parts Location
Code
See Page
E22
Code
See Page
Code
See Page
54
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3B
4A
4B
IB
IE
IH
IM
IS
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Ground Points
Code
E1
See Page
66
Ground Points Location
Left Kick Panel
283
RAV4 (EM03T0U)
Rear Window Defogger and Mirror Heater
(IG)
∗
∗
∗
∗
∗
∗
1
2
3
4
5
6
: Automatic A/C
: Manual A/C
: w/ Power Outlet (115V)
: w/o Power Outlet (115V)
: 2GR–FE
: 2AZ–FE
(BAT)
30A
DEF
10A
ECU–IG2
A9(A)
Engine Control
Module
2
ELS(∗5)
ELS1(∗6)
31 A
O
DEF
Relay
O
E72
Diode (Inverter)
O
2
O
11 IM
(∗4)
2 IF
B
1
9 GE2
O
E37
A/C Amplifier
5
EXCD
Timer Circuit
–
W–B
W–B
18 HE2
18 GE2
W–B
1
E24
Integration Control and Panel
Assembly
(∗1)
E1
–
W–B
(∗2)
W–B
Rear Window
Defogger SW
17 IE
W–B
Q2
Rear Window
Defogger
OFF
7 IM
1
1
ON
(∗1)
W–B
22 4A
E1
E3
284
RAV4 (EM03T0U)
E4
G4
Outer Rear
View Mirror (RH)
46 4A
Mirror
Heater
2
+
H3
Outer Rear
View Mirror (LH)
2
+
Mirror
Heater
(∗1)
W–B
14
5 E
O
O
O
9 HE2
RDEF
(∗3)
O
6 QK1
O
4
B
B
2
3
(∗2)
(∗2)
3
1
RDFG
IG+
Rear Window
Defogger SW
GND
15 EK2
1 EK2
IG+
38
2
B
Y
(∗1)
B
(∗1)
Y
6 4A
E74
Junction
Connector
(∗3)
O
78 4A
41
4A
3
(∗3)
1
K15
Voltage Inverter
12 IQ
Y
6 ID
(∗3)
1 AE1
10A
MIR HTR
: Parts Location
Code
A9
See Page
A
Code
See Page
Code
See Page
50 (2GR–FE)
E72
55
K15
59
Q2
61
52 (2AZ–FE)
E74
55
E24
54
G4
58
E37
55
H3
58
: Junction Block and Wire Harness Connector
Code
4A
See Page
44
Junction Block and Wire Harness (Connector Location)
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
ID
IE
30
IF
IM
IQ
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE1
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
EK2
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
GE2
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
HE2
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
QK1
67
Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel)
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
285
RAV4 (EM03T0U)
Remote Control Mirror
(ACC)
7. 5A
ACC
GR
4 IS
40 4B
GR
51 4B
E42
Outer Mirror SW
8
2
4
3
B
LG
L
G
MRV
5
Operation SW
MLV
Select SW
MRH
MLH
M+
E
6
7
W–B
Right
55 3B
60 4B
56 3B
22 4A
54
3B
B
L
Y
G
LG
Y
Y
7 HE2
6 HE2
16 HE2
6 GE2
7 GE2
16 GE2
W–B
Down
Left
Right/
Down
Up
Right
Y
Right
Left
Left/
Up
Left
B
Y
LG
G
Y
L
B
7 IM
6
3
7
3
6
7
MH
MV
M+
MV
MH
M+
M
M
M
G4
Outer Rear View Mirror (RH)
W–B
H3
Outer Rear View Mirror (LH)
M
17 IE
E1
286
RAV4 (EM03T0U)
: Parts Location
Code
See Page
E42
55
Code
G4
See Page
58
Code
H3
See Page
58
: Junction Block and Wire Harness Connector
Code
3B
4A
4B
IE
IM
IS
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
GE2
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
HE2
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
: Ground Points
Code
E1
See Page
66
Ground Points Location
Left Kick Panel
287
RAV4 (EM03T0U)
Audio System for JBL
(BAT)
(BAT)
30A
AMP
20A
RAD NO. 1
2
2
GR
GR
11 AE10
ACC
11 A
L
L
1 AE10
ACC
16 D
ATX+
ATX–
5 A
MUTE
15 A
7 A
11 EL3
17 EL3
15 EL3
R
G
P
L
L
GR
B
1 A
P
1
4 IS
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
2
G
7. 5A
ACC
R
(ACC)
8 A
7 A
1 A
TX–
MUTE
L
GR
GR
GR
TX+
L13(A), L14(B), L15(C)
Stereo Component Amplifier
40 4B 52 4B 53 4B
20 EL3
FR–
FR+
9 B
FR–
FR+
6 C
2 C
LG
3 B
L
3
ACC
12 A
LG
L
L
L21
Junction
Connector
L
GR
1 C
L
B
5 C
GR
+B2
50 4B
8 EL3
24 EL3
6 EL3
23 EL3
5 EL3
2
L
LG
L
LG
11 GE2
2 GE2
10 GE2
1 GE2
LG
L
∗ 1 : Shielded
2
1
G1
Speaker (Front Door RH)
288
RAV4 (EM03T0U)
LG
L
L
GR
1
2
1
G7
Tweeter (Front RH)
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
L+
L–
R–
9 A
19 A
18 A
R+
IVO+
SLD
10 A
IVO–
SLD1
(∗1)
2 EL3
3 A
2 A
4 A
5 A
6 A
23 A
22 A
L+
L–
R–
R+
INT+
SLD
(∗1)
W
19 EL3
W
B
1 EL3
B
(∗1)
9 EL3
(∗1)
29 EL3
B
10 EL3
W
28 EL3
G
16 EL3
R
B
13 C
W
12 C
G
11 C
R
8 A
INT–
L13(A), L14(B), L15(C)
Stereo Component Amplifier
2
1
H1
Speaker (Front Door LH)
RL–
1
H6
Tweeter (Front LH)
Y
Y
B
6 JK1
21 JK1
W
IL1
21
IL1
W
P
2
11 EK1
B
1 HE2
3 EK1
R
P
10 HE2
6
W
5 EL1
RR–
4 C
R
14 EL1
RR+
10 C
R
Y
9 C
3 EL3
V
21 EL3
V
2 HE2
P
11 HE2
V
P
4 EL3
V
22 EL3
RL+
3 C
B
P
FL+
8 C
V
FL–
7 C
P
FL+
2 B
V
FL–
1 B
1
2
J2
Speaker (Rear LH)
1
2
I2
Speaker (Rear RH)
289
RAV4 (EM03T0U)
Audio System for JBL
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
ALI
17 C
ARI
15 C
ASGN
16 C
AUXI
19 C
MGND
TSW–
6 D
3 D
GND
14 D
GND
20 A
(∗1)
BR
BR
ARO
BR
2
ALO
BR
1
R
B
W
(∗1)
W–B
4
3
ASGN
AUXO
E44
Stereo Jack Adapter
10 B
4 B
7 B
6 B
V
P
W–B
W–B
WFL–
WFR–
GND
SPD
11 A
(∗1)
GND2
12 B
G
WFL+
V
WFR+
5 B
B
L13(A), L14(B), L15(C)
Stereo Component Amplifier
6 QL2
4 QL2
3 QL2
2
V
3
5 QL2
L22
Junction
Connector
27 EL3
2
3
4
WF–
WF–
WF+
W–B
1
WF+
W–B
P
V
G
B
1
Q5
Speaker (Woofer)
V
L2
290
RAV4 (EM03T0U)
E5
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
MIC–
TXM+
1 D
L
7. 5A
RSE
(∗2)
7. 5A
ACC
Y
R
W
B
MUTE
6 B
(BAT)
(ACC)
(∗1)
TXM–
10 B
(∗2)
(∗1)
9 B
B
MIC+
2 D
(∗2)
MCVD
7 D
2
L
(∗2)
(∗2)
GR
(∗2)
L
GR
L
(∗2)
8 EL4
(∗2)
L
GND
12
(∗2)
GR
(∗2)
1 EL4
∗ 1 : Shielded
∗ 2 : w/ Rear Seat Entertainment System
ACC
15
MUTE
W–B
+B
16
11 EL4
26
TX–
(∗2)
1 4B
L16
Rear Seat
Entertainment Display
2 AE10
Y
13
TX+
40 4B
P5
Overhead J/B
B
14
MIC–
12 EL4
(∗2)
5 EL4
(∗2)
L
10
MI1+
2
(∗2)
11
ACC
GR
12
4 IS
(∗2)
23 PE1
R
15 PE1
W
7 PE1
B
(∗1)
6 PE1
V
V
L2
291
RAV4 (EM03T0U)
Audio System for JBL
∗ 1 : Shielded
∗ 2 : w/ Rear Seat Entertainment System
∗ 3 : w/ Audio SW in Steering Wheel
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
4
9 EL4
4 EL4
W
2 EL4
5
EAU
BR
AU1
10 EL4
+B
5 D
R
W
(∗1)
6
3 EL4
SW2
8 C
(∗2)
W
(∗2)
B
(∗2)
G
(∗2)
R
(∗2)
SWG
6 C
R
SW1
7 C
(∗3)
CSLD
1 B
AU2
GR
CDR–
3 B
B
CDR+
2 B
(∗3)
CDL–
5 B
(∗3)
CDL+
4 B
(∗1)
(∗2)
W
(∗2)
B
(∗2)
G
(∗2)
R
(∗2)
R
30
31
L+
VV+
6
28
L–
VV–
22
29
R+
27
R–
SLD9
R1+
L1+
SGND
ADPG
7
8
23
24
L16
Rear Seat Entertainment Display
Seek+
MODE
Seek–
Vol+
Vol–
E7
Spiral Cable
4
3
17
FL–
FR+
G
18
R
VA–
W
3
VAL+
B
2
VAR+
W
1
SG–
B
7
VV–
V
6
VV+
LG
5
Y
(∗2)
(∗1)
BR
(∗2)
Y
(∗2)
(∗1)
G
(∗2)
R
(∗2)
Speed Sensors
20
6
5
19
RL–
RR+
8
ADPG
FL+
L5
Video Terminal
FR–
RL+
RR–
A19
Skid Control ECU with Actuator
V
V
292
RAV4 (EM03T0U)
(BAT)
(IG)
10A
ECU–B
7. 5A
GAUGE2
2
1 IM
R
2
R
30 IB
B
46 3B
12 IH
22 3A
58 3B
R
R
R
22
21
B
IG+
11
AE4
L
14
3
1
12
12
CAN I/F
1
O
W
W
R
I/F
I/F
SI
+S
CANH
39
32
CANL
31
ET
33
V
W
5
16
4
15
17 3A
2
53 3B
E69
Junction
Connector
SP1
13
G
CANL
3
V
CANH
W
25
A19
Skid Control ECU
with Actuator
14
11
E70
Junction
Connector
V
38
E19
Combination Meter
W
14
CPU
E68
Junction
Connector
W
3
A36
Junction
Connector
L
19
AE4
V
V
BR
12
4 AE6
W
V
V
V
E1
293
RAV4 (EM03T0U)
Audio System for JBL
: Parts Location
Code
See Page
Code
50 (2GR–FE)
A19
See Page
E69
52 (2AZ–FE)
E70
E76
D
Code
55
L13
55
55
See Page
A
60
L14
B
60
L15
C
60
A36
56
E7
54
G1
58
L16
60
E19
54
G7
58
L21
60
E44
55
H1
58
L22
60
H6
58
P5
61
Q5
61
E49
C
55
E62
A
55
I2
58
E64
B
55
J2
58
55
L5
57
E68
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4B
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IH
30
3B
IM
IS
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AE10
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
EK1
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
GE2
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
HE2
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL1
67
Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar)
JK1
67
Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar)
PE1
66
Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
QL2
67
Back Door No.3 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
AE6
EL1
EL3
EL4
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E5
66
Instrument Panel Reinforcement Center
L2
67
Right Quarter Panel
294
RAV4 (EM03T0U)
Memo
295
RAV4 (EM03T0U)
Audio System Except JBL
(BAT)
(ACC)
20A
RAD
NO. 1
7. 5A
ACC
∗ 1 : w/ Audio SW in Steering Wheel
2
2
4 IS
2
40 4B
6 JK1
2
1
21 JK1
6
I2
Speaker
(Rear RH)
W
R
W
J2
Speaker
(Rear LH)
R
L
GR
1
IL1
21
IL1
W
W
R
11 EL2
R
Y
1 EL2
Y
11 EK1
B
4 A
3 EK1
GR
L
53 4B
B
11 AE10
3 A
2 B
6 B
1 B
3 B
B
ACC
RL+
RL–
RR+
RR–
E47(A), E48(B), E49(C)
Radio Receiver Assembly
10 GE2
LG
2
4
6
4
–
V
1
P
3
1
2
+
–
3
Seek+
Seek–
1
1
Vol+
2
Vol–
G1
Speaker
(Front Door RH)
BR
H1
Speaker
(Front Door LH)
AU2
L
TWR–
G8
Tweeter (Front RH)
+
5
EAU
W
BR
AU1
2
TWR+
L
TWL–
LG
TWL+
H7
Tweeter (Front LH)
P
4
R
1 GE2
SW2
8 C
GR
L
10 HE2
B
LG
1 HE2
SWG
6 C
(∗1)
V
7 C
E5
296
RAV4 (EM03T0U)
E7
Spiral Cable
(∗1)
SW1
FR–
5 A
W
FR+
1 A
(∗1)
FL–
6 A
V
BR
FL+
2 A
P
GND
7 A
MODE
ASGN
AUXO
3
4
53
3A
15 C
ALI
16 C
ARI
19 C
ASGN
3 C
AUXI
11
AE4
SPD
E47(A), E48(B), E49(C)
Radio Receiver Assembly
5
19
RL–
RR+
RR–
W
L
1
1
12
11
25
CANH
CANL
A36
Junction
Connector
12
L
3
A19
Skid Control ECU
with Actuator
6
SP1
14
3
13
2
12
V
RL+
14
W
20
14
3
R
FR–
G
17
FR+
R
W
3
FL–
W
B
4
B
V
18
W
19
AE4
Speed Sensors
FL+
V
E68
Junction
Connector
W
17 C
17
3A
R
B
V
E70
Junction
Connector
2
O
ARO
W
ALO
1
LG
(Shielded)
E44
Stereo Jack Adapter
V
4 AE6
W
V
V
297
RAV4 (EM03T0U)
Audio System Except JBL
(BAT)
(IG)
10A
ECU–B
7. 5A
GAUGE2
2
2
1 IM
R
R
12 IH
22 3A
30 IB
R
B
46 3B
V
21
39
22
IG+
+S
B
I/F
CPU
I/F
V
V
W
W
CANL
W
5
16
4
15
ET
33
E69
Junction
Connector
G
31
BR
CANH
32
V
SI
38
V
E1
298
RAV4 (EM03T0U)
E19
Combination Meter
CAN I/F
: Parts Location
Code
See Page
A19
Code
50 (2GR–FE)
E47
See Page
Code
See Page
A
55
G1
58
52 (2AZ–FE)
E48
B
55
G8
58
A36
56
E49
C
55
H1
58
E7
54
E68
55
H7
58
E19
54
E69
55
I2
58
E44
55
E70
55
J2
58
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4B
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IH
30
3B
IM
IS
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AE10
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
EK1
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
EL2
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
GE2
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
HE2
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
IL1
67
Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar)
JK1
67
Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar)
AE6
: Ground Points
Code
See Page
Ground Points Location
E1
66
Left Kick Panel
E5
66
Instrument Panel Reinforcement Center
299
RAV4 (EM03T0U)
Combination Meter
(BAT)
Illuminations
FLSH Relay
10A
ECU–B
2
R
2
12 IH
22 3A
30 IB
Y
L
LG
40
3
36
37
22
B
B
IND1
IND2
B
R
L
R
46 3B
E19
Combination Meter
Turn LH
Turn RH
Buzzer
I/F
CPU
TC
SW2
SW3
ILL+
L
E
26
30
27
34
28
25
12
V
G
GR
O
G
BR
SW1
35
Y
ILL–
BR
I/F
30 4A
25 4A
18 4A
13 4A
19 3A
1
E
Illuminations
RV
Y
BR
1 SK1
5 SK1
17 IE
BR
2 EK2
Y
12 EK2
W–B
W–B
43 3B
1
2
28 IE
E2
Light Control Rheostat
FS
E1
300
RAV4 (EM03T0U)
EF
S2
Fuel Sender Gage
3
TC
BR
5
T
Y
7
(IG)
7. 5A
GAUGE2
W
V
4
16
5
21
31
32
IG+
CANL
CANH
Trip SW
E19
Combination Meter
G
W
B
15
E69
Junction
Connector
1 IM
Shift Indicator
ODO/TRIP
Outside Temp.
Fuel
CAN I/F
I/F
CPU
I/F
TEMP
11
23
3 AE6
9 AE6
G
W
BR
W
TX1+
33
G
ET
1
2
OT–
OT+
A17
Ambient Temp. Sensor
E1
301
RAV4 (EM03T0U)
LED Driver
302
RAV4 (EM03T0U)
Slip
VSC
Driver' s
Seat Belt
ABS
4WD
Downhill
Assist
CRUISE
SRS
P/S
Door
High Beam
Front Fog
Tail (∗2)
Head (∗1)
Combination Meter
∗ 1 : USA
∗ 2 : Except USA
W
W
V
V
E19
Combination Meter
W–B
1
2
A1
RAV4 (EM03T0U)
1
A26
Washer Level
Warning SW
V
LG
Engine Control Module
Generator
Y
L
Brake
Charge
EFI
S
WLVL
13
8
6
15
L
R
L
LG
Y
CHG–
14
Washer
Oil Pressure
Malfunction
Indicator Lamp
Tire Pressure
AUTO LSD
MAINT REQD
SW
5
P
TIRE
10 AE6
B5
Engine Oil
Pressure SW
W–B
A8
Brake Fluid Level
Warning SW
Tire Pressure
Warning ECU
A/T OIL TEMP
LOCK
W
W
V
V
E19
Combination Meter
LED Driver
I/F
5 AE6
6 AE7
9 BA1
1
2
A3
W–B
A4
303
Combination Meter
V
W
W
V
V
V
∗
∗
∗
∗
3
4
5
6
: Audio System (JBL)
: Audio System (Except JBL)
: 2GR–FE
: 2AZ–FE
38
I/F
SPD
E56
Tire Pressure
Warning ECU
SI
V
B22
Crankshaft Position
Sensor
10
AE4
1
1
1 A (∗5)
1 B (∗6)
B4(A), (B)
Engine Coolant
Temp. Sensor
+S
2
E19
Combination Meter
I/F
B46
Crankshaft Position
Sensor
3
2
2 A (∗5)
2 B (∗6)
V
V
V
39
SPD
SPD
BR
(∗6)
BR
3
(∗5)
V
NE+
A9(A), B30(B), (C)
Engine Control Module
E49
Radio Receiver
Assembly
11
L13
Stereo Component
Amplifier
(∗3)
V
27 EL3
NE–
110 B
B3
B1
304
RAV4 (EM03T0U)
122 C 121 C
NE+
NE–
79 B
97 C
THW
BR
L(∗5)
(Shielded)
B
(∗6)
W
SPD
111 B
(∗4)
V
(∗3)
8 A
(∗6)
G
(∗5)
R
53 3A
(∗5)
53 3B
77 3A
V
65 3A
GR(∗6)
(Shielded)
17 3A
78 B (∗5)
96 C (∗6)
ETHW
V
E17(C)
Main Body ECU
W
V
PKB
CANL
16 C
24
B
1
1
12
8
19
2
13
3
14
TAC
11 AE4
19 AE4
V
CANL
W
14
L
W
6
CANH
E13
Data Link
Connector 3
B
E68
Junction
Connector
W
14
O
3
E41
Parking Brake SW
4 ID
W
13
R
2
E70
Junction
Connector
V
W
CANH
15 C
GR
9
2
13
W
3
14
1
A36
Junction Connector
GR
74 4A
L
73 4A
4 AE6
Speed Sensors
12
GR
Y
W
R
W
LG
V
B
W
B
W
R
G
V
18 AE4
15 A
41 A
49 A
11
25
18
4
3
17
20
6
5
19
12
TACH
CANH
A9(A), B30(B), (C)
Engine Control Module
CANL
CANH
CANL
FL+
FL–
FR+
FR–
RL+
RL–
RR+
RR–
SP1
A19
Skid Control ECU
with Actuator
305
RAV4 (EM03T0U)
Combination Meter
: Parts Location
Code
See Page
A8
A9
Code
50 (2GR–FE)
B4
52 (2AZ–FE)
50 (2GR–FE)
A
50 (2GR–FE)
B30
50 (2GR–FE)
A19
A26
A36
See Page
E19
54
B
53 (2AZ–FE)
E41
55
51 (2GR–FE)
E49
55
53 (2AZ–FE)
E56
55
53 (2AZ–FE)
E68
55
B
51 (2GR–FE)
E69
55
C
53 (2AZ–FE)
E70
55
B22
52 (2AZ–FE)
Code
51 (2GR–FE)
B5
52 (2AZ–FE)
A17
See Page
A
52 (2AZ–FE)
B46
51 (2GR–FE)
L13
60
50 (2GR–FE)
E2
54
S2
61
52 (2AZ–FE)
E13
54
56
E17
C
54
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
3B
ID
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IH
IM
31
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE6
AE7
BA1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
64 (2GR–FE)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
EK2
66
Instrument Panel Wire and Floor Wire (Left Kick Panel)
EL3
66
Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)
SK1
66
Fuel Gauge Wire and Floor Wire (Under the Console Box)
: Ground Points
Code
A1
A3
A4
See Page
64 (2GR–FE)
65 (2AZ–FE)
Ground Points Location
Front Left Fender
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Right Fender
65 (2AZ–FE)
B1
65 (2AZ–FE)
B3
64 (2GR–FE)
E1
66
Left Side of the Cylinder Head
Left Kick Panel
306
RAV4 (EM03T0U)
Memo
307
RAV4 (EM03T0U)
Cooling Fan for 2GR–FE
(BAT)
(IG)
50A
FAN2
(BAT)
50A
FAN1
10A
ECU–IG1
2
2
2
24 IB
L
B
2
9
R
(∗1)
A37
Junction Connector
L
L
B
1
(∗1)
2
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
3
2
2
1
1
2
3
FAN NO. 1
Relay
5
2
2
2
2
5
2
W–B
L
(∗2)
FAN NO. 2
Relay
2
W–B
L
(∗1)
(∗1)
L
(∗1)
1
3
+B1
+B1
M+(M)
M
M+
Main Fan
Motor
M
Fan
Motor
M–(M)
1
2
R
SI
2
(∗1)
M–(S)
E1
SI
E1
3
(∗1)
Sub Fan
Motor
W–B
M
A30
Cooling Fan ECU
M–
M+(S)
A31
Cooling Fan
ECU (RH)
R
(∗2)
(∗2)
W–B
R
(∗1)
R
(∗2)
W–B
W–B
(∗2)
(∗1)
(∗1)
W–B
A4
W–B
W–B
A3
308
RAV4 (EM03T0U)
L
L
(∗1)
(∗1)
1
+B2
M
1 A
Fan
Motor
M–
2 A
SI2
BR
(∗1)
79 B
78 B
A39
Junction
Connector
10
(∗1)
R
11
R
A32
Cooling Fan
ECU (LH)
2
(∗1)
W–B
3
L
E1
B4(A)
Engine Coolant
Temp. Sensor
M+
9
R
R
(∗2)
THW
ETHW
A9(A), B30(B)
Engine Control Module
W–B
RFC
(∗1)
43 A
R
309
RAV4 (EM03T0U)
Cooling Fan for 2GR–FE
E68
Junction Connector
(∗3)
SG–2
13
4 AE7
9 AE7
G
3 AE7
9 AE7
G
(∗3)
G
PR
3
14
A36
Junction Connector
2
13
1
G
2
+
(∗3)
L
(∗3)
B
3
–
A21
A/C Pressure
Sensor
+
(∗3)
G
1
W
2
L
3
6
(∗4)
L
(∗4)
B
(∗4)
6
A40
Junction
Connector
7
A40
Junction
Connector
7
19 AE4
1
PR
–
A21
A/C Pressure
Sensor
3 AE7
(∗4)
4 AE7
11 AE4
E37
A/C Amplifier
PRE
9
L
B
G
L
(∗4)
W
S5–3
10
10
W
B
(∗4)
CANL
∗ 3 : Automatic A/C
∗ 4 : Manual A/C
∗ 5 : Shielded
(∗3)
SG–2
12
CANH
(∗3)
PRE
7
L
V
CANL
S5–3
12
(∗4)
CANH
11
E36
A/C Amplifier
9
(∗3)
W
8
(∗3)
16
(∗4)
5
V
14
(∗4)
3
12
17
FR+
110 B
6
5
19
RL–
RR+
RL+
RR–
12
111 B
V
NE–
BR
49 A
NE+
CANH
CANL
A9(A), B30(B)
Engine Control Module
20
SP1
A19
Skid Control ECU with Actuator
41 A
FR–
G
3
FL–
R
4
FL+
W
W
18
B
B
CANL
V
25
CANH
LG
W
11
R
G
(∗5)
W
Y
1
R
2
B46
Crankshaft
Position Sensor
Speed Sensors
SPD
8 A
10
AE4
V
V
B3
310
RAV4 (EM03T0U)
V
E68
Junction Connector
(BAT)
(IG)
1
7. 5A
GAUGE2
12
10A
ECU–B
W
O
2
2
1 IM
2
13
46 3B
12 IH
22 3A
30 IB
R
14
W
V
R
B
3
E70
Junction
Connector
R
21
22
4
15
5
16
B
E69
Junction
Connector
IG+
CAN I/F
CANL
31
CANH
32
I/F
SI
38
+S
39
V
V
W
ET
33
BR
I/F
E19
Combination Meter
W
G
CPU
G
17 3A
77 3A
V
BR
4
AE6
V
V
V
E1
311
RAV4 (EM03T0U)
Cooling Fan for 2GR–FE
System Outline
In accordance with signals from the engine control module, which calculates the engine coolant temperature, the air
conditioner refrigerant pressure and the engine and vehicle speeds, the cooling fan controller seamlessly controls rotational
speed of the cooling fan, to maintain the balance between the cooling performance and the air conditioning performance.
: Parts Location
Code
A9
See Page
A
Code
See Page
Code
See Page
50 (2GR–FE)
A37
56
E36
55
A19
50 (2GR–FE)
A39
50 (2GR–FE)
E37
55
A21
50 (2GR–FE)
A40
50 (2GR–FE)
E68
55
A30
50 (2GR–FE)
B4
A
51 (2GR–FE)
E69
55
A31
50 (2GR–FE)
B30
B
51 (2GR–FE)
E70
55
A32
50 (2GR–FE)
B46
51 (2GR–FE)
A36
56
E19
54
: Relay Blocks
Code
2
See Page
26 (2GR–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
IH
30
IM
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE6
AE7
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
: Ground Points
Code
A3
See Page
Ground Points Location
64 (2GR–FE)
Front Right Fender
B3
64 (2GR–FE)
Left Side of the Cylinder Head
E1
66
Left Kick Panel
A4
312
RAV4 (EM03T0U)
Memo
313
RAV4 (EM03T0U)
Radiator Fan and Condenser Fan for 2AZ–FE
(BAT)
(IG)
30A
RDI
(BAT)
30A
CDS
10A
ECU–IG1
2
2
24 IB
2
B
L
B
2
9
A37
Junction
Connector
1
L
L
B
L
B
W–B
1
2
5
2
2
2
5
FAN NO. 2
Relay
1
FAN NO. 1
Relay
3
2
2
4
2
2
3
2
2
5
1
3
2
FAN NO. 3
Relay
2
2
2
2
2
R
B
W–B
L
W
W
L
W
L
M
R
22 A
21 A
B4(B)
Engine Coolant
Temp. Sensor
BR
W
2
W–B
1
2 B
GR
M
1
A34
A/C Condenser
Fan Motor
2
A33
Radiator Fan
Motor
L
1 B
97 C
96 C
W–B
W–B
FANH
A9(A), B30(C)
Engine Control Module
W–B
A4
A3
314
RAV4 (EM03T0U)
FANL
THW
ETHW
E68
Junction Connector
G
E37
A/C Amplifier
(∗1)
(∗1)
G
(∗1)
L
L
2
+
∗ 1 : Automatic A/C
∗ 2 : Manual A/C
∗ 3 : Shielded
9 AE7
(∗1)
B
(∗1)
B
(∗1)
G
(∗2)
G
(∗2)
L
L
(∗2)
SG–2
13
1
PR
–
A21
A/C Pressure Sensor
13
–
PRE
9
3 AE7
3
1
PR
A21
A/C Pressure
Sensor
W
2
(∗2)
(∗2)
B
L
14
4 AE7
9 AE7
2
+
S5–3
10
10
3 AE7
(∗2)
4 AE7
3
3
SG–2
12
B
19 AE4
W
CANL
PRE
7
(∗1)
12
CANH
E36
A/C Amplifier
11
W
L
S5–3
11 AE4
V
W
9
CANL
8
CANH
(∗1)
16
(∗2)
5
V
14
(∗2)
3
A36
Junction Connector
1
12
17
FR+
49 A
CANL
122 C
NE+
6
5
19
RL–
RR+
RL+
RR–
12
121 C
V
NE–
BR
CANH
20
SP1
A19
Skid Control ECU with Actuator
41 A
FR–
G
3
FL–
R
4
FL+
W
W
18
B
B
CANL
V
25
CANH
LG
W
11
B
W
(∗3)
W
Y
1
R
2
B22
Crankshaft
Position Sensor
Speed Sensors
SPD
A9(A), B30(C)
Engine Control Module
8 A
10
AE4
V
V
V
B1
315
RAV4 (EM03T0U)
Radiator Fan and Condenser Fan for 2AZ–FE
(BAT)
(IG)
E68
Junction Connector
7. 5A
GAUGE2
1
10A
ECU–B
2
12
2
13
W
30 IB
22 3A
12 IH
R
R
2
46 3B
B
14
E70
Junction
Connector
3
V
R
R
W
O
1 IM
21
22
4
15
5
16
B
E69
Junction
Connector
IG+
CAN I/F
CANL
31
CANH
32
I/F
SI
38
+S
39
V
V
W
ET
33
BR
I/F
G
17 3A
77 3A
V
BR
4
AE6
V
V
V
E1
316
RAV4 (EM03T0U)
E19
Combination Meter
W
G
CPU
System Outline
In accordance with signals from the engine control module, which calculates the engine coolant temperature, the air
conditioner refrigerant pressure and the engine and vehicle speeds, the fan relay is activated to control the fan motor in two
steps, to maintain the balance between the cooling performance and the air conditioning performance.
: Parts Location
Code
A9
See Page
A
Code
52 (2AZ–FE)
See Page
A37
B4
B
55
53 (2AZ–FE)
E68
55
53 (2AZ–FE)
E69
55
53 (2AZ–FE)
E70
55
52 (2AZ–FE)
A21
52 (2AZ–FE)
A33
52 (2AZ–FE)
A34
52 (2AZ–FE)
E19
54
A36
56
E36
55
B30
C
See Page
E37
A19
B22
Code
56
: Relay Blocks
Code
2
See Page
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3A
3B
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
IB
30
IH
30
IM
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE6
AE7
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
: Ground Points
Code
A3
See Page
Ground Points Location
65 (2AZ–FE)
Front Right Fender
B1
65 (2AZ–FE)
Left Side of the Cylinder Head
E1
66
Left Kick Panel
A4
317
RAV4 (EM03T0U)
Automatic Air Conditioning and Clock
(IG)
(BAT)
10A
ECU–IG1
(IG)
(ACC)
10A
ECU–
IG1
10A
ECU–B
(IG)
(BAT)
10A
ECU–
IG2
7. 5A
ACC
7. 5A
ECU–B2
2
24 IB
2
7 IS
4 IS
6 ID
2
R
Y
9
R
L
(∗1)
2
30 IB
78 4A
13 4B
41 4A
37 4A
5 AE8
A37
Junction
Connector
2
L
12 IH
(∗1)
1
1
5
GR
V
1
46 3B
69 3B
40 4B
21 A
29 A
34 A
B
TR
IG+
Y
GR
B
GND
7
B
9 BA3
47 4B
46 4A
W–B
W
(∗1)
(∗1)
LIN1
11
(∗1)
L
2 4B
R
66 4B
ACC
W–B
LG
50 4A
IG+
7 IM
G
LOCK
8 A
54 4A
2
+B
14 A
8
1
E23
Integration Control and
Panel Assembly
(∗1)
1
(∗1)
SSR+
2
W–B
SSR–
B47
A/C Compressor
L
(∗1)
3
MG+
GND
37 A
(∗1)
LIN1
39 4B
W
68 3B
W
70 3B
5 BA3
10 BA3
SG–1
E37(A), c1(B)
A/C Amplifier
(∗1)
W–B
(∗1)
V
1 A
3
1
W–B
2
R
MG CLT
Relay
R
1
Y
1
E21
A/C Room Temp. Sensor
GR
L
L
(∗1)
R
6
15 AE4
22 4A
W–B
17 IE
W(∗1)
G
(∗1)
V
(∗1)
E1
318
RAV4 (EM03T0U)
E19
Combination Meter
A9(A), B30(B), (C)
Engine Control Module
TEMP
CANL
CANH
23
31
32
TX1+
11
CANH
12
1
Y
W
E69
Junction
Connector
14
11 AE4
19 AE4
3
14
5
16
E68
Junction
Connector
3
3
W
14
13
L
2
E70
Junction
Connector
G
V
13
2
W
A17
Ambient Temp. Sensor
W
OT+
4
W
W
W
G
G
OT–
15
33 A
S5–4
W
31 A
V
L
32 A
TSP
2
5
2 EF1
LG
3 EF1
P
1 EF1
1
16
CANL
49 A
L
3
9 AE6
O
1
3 AE6
W
2
L
TSD
LG
S5
P
TSP
F1
A/C Solar Sensor
41 A
A36
Junction
Connector
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
11 A
12 A
CANH
TSD
CANL
E37(A), c1(B)
A/C Amplifier
SG–2
MGC
G
3 AE7
9 AE7
V
L
4 AE7
SOL+
TEA
2 A
20 A
B
13 A
SGA
5 B
6 B
GR
PRE
9 A
(∗1)
S5–3
10 A
51 4A
55 4A
3 4B
7 4B
+
PR
1
–
V
A40
Junction
Connector
GR
GR
A/C Evaporator
Temp. Sensor
3 BA1
(∗1)
GR
2
22 AE4
V
3
G
G
14 AE4
1
(∗1)
A21
A/C Pressure Sensor
6
(∗1)
G
(∗2)
L
B
7
(∗1)
G
(∗1)
2
SOL+
B23
A/C Compressor
SOL–
G
c1(B)
A/C Blower Assembly
1
B3
(∗2)
W–B
BR
V
(∗1)
(∗1)
(∗1)
B2
319
RAV4 (EM03T0U)
Automatic Air Conditioning and Clock
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
∗ 3 : Shielded
A9(A), B30(B), (C)
Engine Control Module
THW
ETHW
79 B
THW
78 B
ETHW
97 C
NE+
96 C
122 C
NE–
NE–
121 C
NE+
111 B
110 B
G
(∗1)
B46
Crankshaft
Position Sensor
R
(∗1)
(∗3)
B
W
(∗2)
B22
Crankshaft
Position Sensor
2
1
BR
2
(∗2)
1 B
B4(B)
Engine Coolant
Temp. Sensor
1 A
(∗2)
(∗3)
BR
GR
(∗2)
1
2 B
B4(A)
Engine Coolant
Temp. Sensor
2 A
(∗2)
BR
(∗1)
L
(∗1)
BR
(∗1)
BR
(∗2)
R
23 A
BLW
E37(A), c1(B)
A/C Amplifier
BUB G
2 B
BUS
3 B
B BUS
4 B
Connector
Housing Color
(Blue)
M
Connector
Housing Color
(Green)
M
Damper Servo Motor
(Air Mix Driver Side)
Damper Servo Motor
(Air Mix Front
Passenger' s Side)
Connector
Housing Color
(Red)
M
Damper Servo Motor
(Air Vent Mode)
c1(B)
A/C Blower Assembly
320
RAV4 (EM03T0U)
Connector
Housing Color
(Black)
M
Damper Servo Motor
(Air Inlet)
(BAT)
50A
HTR
2
2
BR
L
(∗1)
Short Pin
1 IL
BR
(∗2)
7 IF
R
L
R
2
3
SI
+B
GND
E53
Blower
Motor
B1
BR
(∗1)
BR
(∗2)
W–B
1
B3
E3
321
RAV4 (EM03T0U)
Automatic Air Conditioning and Clock
: Parts Location
Code
A9
See Page
50 (2GR–FE)
A
Code
B4
52 (2AZ–FE)
50 (2GR–FE)
A17
51 (2GR–FE)
B
53 (2AZ–FE)
B22
52 (2AZ–FE)
53 (2AZ–FE)
52 (2AZ–FE)
B30
See Page
E21
54
E23
E37
54
A
55
E53
55
53 (2AZ–FE)
E68
55
B
51 (2GR–FE)
E69
55
C
53 (2AZ–FE)
E70
55
A36
56
A37
56
B46
51 (2GR–FE)
50 (2GR–FE)
B47
51 (2GR–FE)
52 (2AZ–FE)
E19
54
A40
Code
51 (2GR–FE)
B23
50 (2GR–FE)
A21
See Page
A
F1
c1
57
B
57
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
3B
4A
4B
IB
See Page
Junction Block and Wire Harness (Connector Location)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
ID
IE
IF
IH
IL
IM
IS
: Connector Joining Wire Harness and Wire Harness
Code
AE4
AE6
AE7
AE8
BA1
See Page
Joining Wire Harness and Wire Harness (Connector Location)
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
64 (2GR–FE)
65 (2AZ–FE)
BA3
64 (2GR–FE)
EF1
66
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
Instrument Panel Wire and Instrument Panel No.2 Wire (Left Side of the Instrument Panel)
: Ground Points
Code
B1
B2
See Page
65 (2AZ–FE)
Ground Points Location
Left Side of the Cylinder Head
B3
64 (2GR–FE)
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
322
RAV4 (EM03T0U)
Memo
323
RAV4 (EM03T0U)
Manual Air Conditioning
(IG)
(BAT)
10A
ECU–IG2
50A
HTR
2
2
L
1 IL
GR
5
HTR Relay
2
7 IF
B
2
M
17 IE
1
E55
Blower Resistor
L
GR
5 IQ
W–B
3
E54
Blower Motor
1
P
4
L
1 HI
31 3A
M2
L
3
M1
2
E
4
L
GR
6
2
HI
10
M2
9
M1
4
LO
GR
E75
Diode
(Heater)
1
E
0
3
4
W–B
5
W–B
2
W–B
E24
Integration Control
and Panel Assembly
1
GR
55 3A
W–B
R
7 3A
E3
324
RAV4 (EM03T0U)
E4
E1
(IG)
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
10A
ECU–IG1
L
(∗1)
24 IB
A37
Junction
Connector
9
6
L
L
(∗1)
(∗1)
GR
1
1
5
GR
1
MG CLT
Relay
2
21
3
SBLW
1
E36
A/C Amplifier
1
S5–3
7
L
PRE
12
SG–2
10
B
L
G
4 AE7
3 AE7
9 AE7
(∗1)
G
SSR–
1
2
LG
W–B
A40
Junction
Connector
1
G
(∗1)
1
G
2
6
(∗1)
+
PR
–
A21
A/C Pressure
Sensor
9 BA3
G
3
7
(∗1)
SSR+
L
B47
A/C Compressor
3
MG+
(∗2)
(∗1)
B
L
(∗1)
5 BA3
(∗1)
V
(∗1)
10 BA3
G
(∗1)
W
W
(∗1)
(∗1)
V
(∗1)
325
RAV4 (EM03T0U)
Manual Air Conditioning
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
∗ 3 : Shielded
A9(A), B30(B), (C)
Engine Control Module
BR
(∗2)
BR
8
E68
Junction
Connector
W
16
W
L
5
V
14
G
1
2
3
Y
9
CANH
(∗1)
R
(∗3)
B
(∗2)
2
110 B
(∗1)
19 AE4
NE+
111 B
B46
Crankshaft
Position Sensor
11 AE4
1
NE–
121 C
B22
Crankshaft
Position Sensor
W
(∗3)
14
A36
Junction
Connector
W
3
W
Y
13
L
2
NE–
122 C
(∗1)
NE+
CANL
49 A
(∗2)
CANH
41 A
14
CANL
IG+
V
W
TE
2
GR
LED
A/C
28
27
P
46 4A
E33
A/C Thermistor
14 AE4
GND
24
P
22
GR
SG–3
23
W–B
SOL+
13
(∗1)
W
MGC
15
(∗1)
3
B
LOCK
GR
E36
A/C Amplifier
GR
22 4A
1
3 BA1
W
7 IM
SOL+
SOL–
B23
A/C Compressor
V
(∗1)
W
(∗1)
2
W–B
22 AE4
GR
15 AE4
17 IE
BR
(∗2)
W–B
BR
(∗1)
(∗1)
BR
W
(∗1)
(∗2)
W–B
1
V
(∗1)
B3
B2
E1
326
RAV4 (EM03T0U)
B1
B3
(IG)
10A
ECU–
IG2
FRS LED+ REC
Y
42 4A 45 4A
F/D ACID
Free
OFF
Lock
F/D
44 4A 43 4A
Y
Y
Y
41 4A
E25
Air Vent Mode Control SW
5
IG+
2
Y
REC
4
FRS
1
DEF ACID
1
8
Y
P
5
W–B
Y
Y
FRS LED+
3
O
A/C+
2
REC
O
Y
E61
Damper Servo Motor (Air Inlet)
78 4A
Y
Y
6 ID
Y
P
40
4A
P
39
4A
38
4A
P
P
GR
W–B
GR
P
48 4A
W–B
22 4A
7 IM
W–B
17 IE
E1
327
RAV4 (EM03T0U)
Manual Air Conditioning
E26
A/C SW
A/C SW
Free
Lock
GR
AIND
4
P
A/C
3
Y
B
2
Y
P
GR
328
RAV4 (EM03T0U)
: Parts Location
Code
A9
See Page
Code
50 (2GR–FE)
A
B23
52 (2AZ–FE)
50 (2GR–FE)
A21
See Page
B30
52 (2AZ–FE)
Code
See Page
51 (2GR–FE)
E33
54
53 (2AZ–FE)
E36
55
B
51 (2GR–FE)
E54
55
C
53 (2AZ–FE)
E55
55
A36
56
B46
51 (2GR–FE)
E61
55
A37
56
B47
51 (2GR–FE)
E68
55
50 (2GR–FE)
E24
54
E75
55
52 (2AZ–FE)
E25
54
53 (2AZ–FE)
E26
54
A40
B22
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
: Junction Block and Wire Harness Connector
Code
See Page
Junction Block and Wire Harness (Connector Location)
3A
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
4A
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IB
30
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left)
ID
IE
IF
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IL
IM
IQ
31
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE4
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AE7
66
Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel)
BA1
BA3
64 (2GR–FE)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
64 (2GR–FE)
: Ground Points
Code
B1
B2
See Page
65 (2AZ–FE)
Ground Points Location
Left Side of the Cylinder Head
B3
64 (2GR–FE)
E1
66
Left Kick Panel
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
329
RAV4 (EM03T0U)
I GROUND POINT
(–S)
A11
Fog Light
(Front LH)
(E)
A12
Side Marker Lamp
(Front LH)
Turn Signal Lamp
(Front LH)
(E)
A13
Headlamp (LH Low)
(E)
A23
Headlamp (RH Low)
(E)
A28
Fog Light (Front RH)
(E)
W–B
W–B
W–B
W–B
W–B
W–B
2
(–S)
2
(E)
2
(E1)
A31
Cooling Fan
ECU (RH)
(E1)
A32
Cooling Fan
ECU (LH)
(E1)
(E)
A7
Front Wiper
Deicer
(E)
A8
Brake Fluid
Level Warning SW
(E)
A10
Wireless Door
Lock Buzzer
W–B
A1
W–B
W–B
W–B
A2
(FSW–) A2
Brake Pedal
Load Sensing SW
(EC)
A9
Engine Control
Module
(E)
A33
Radiator
Fan Motor
W–B
(∗1)
W–B
W–B
(∗1)
(∗2)
W–B
(∗2)
(E)
A30
Cooling Fan ECU
W–B
W–B
(–S)
A6
Windshield Wiper
Motor
(GND1) A19
Skid Control
ECU with
Actuator
(GND2)
W–B
W–B
W–B
W–B
W–B
W–B
(∗1)
W–B
A26
Washer Level
Warning SW
W–B
W–B
1
W–B
2
(–S)
2
(E)
2
(L)
W–B
(E)
(∗1)
W–B
DRL NO. 3 Relay
DRL NO. 4 Relay
A24
Side Marker Lamp
(Front RH)
Turn Signal Lamp
(Front RH)
(∗1)
W–B
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
W–B
FAN NO. 2 Relay
W–B
W–B
FAN NO. 1 Relay
W–B
W–B
FAN NO. 2 Relay
7
1B
(E)
W–B
IG2 Relay
W–B
W–B
A/F Relay
W–B
W–B
EFI MAIN Relay
3
1A
W–B
W–B
A3
330
RAV4 (EM03T0U)
A4
A5
(PGND) A1
Power Steering
ECU
I
B9
Ignition Coil (No. 4)
(GND)
B10
Ignition Coil (No. 3)
(GND)
6
BA1
W–B
BR
6
AE3
BR
18
3B
W–B
66
3A
BR
54
3A
BR
(CG)
E13
Data Link
Connector 3
(ECC)
E7
Spiral Cable
(E1)
B30
Engine Control
Module
(Shielded)
B12
Ignition Coil (No. 1)
(GND)
BR
(GND)
W–B
W–B
B11
Ignition Coil (No. 2)
(Shielded)
(E04)
W–B
W–B
B30
(E02)
Engine Control Module
W–B
(E03)
BR
BR
BR
BR
BR
W–B
14
AK1
W–B
6
BA1
BR
6
AE3
BR
10
SK2
18
3B
(Shielded)
BR
(ME01)
9
BA4
W–B
66
3A
BR
54
3A
BR
BR
(E02)
(E04)
(∗1)
W–B
W–B
(∗1)
W–B
BR
W–B
W–B
B30
Engine Control
Module
(SOL–)
W–B
10
SK2
W–B
14
AK1
W–B
9
BA2
(E03)
(ME01)
(E1)
B30
Engine Control
Module
(GND)
B39
Ignition Coil
(No. 6)
(GND)
B41
Ignition Coil
(No. 4)
(GND)
B42
Ignition Coil
(No. 2)
(GND)
B49
Ignition Coil
(No. 5)
(GND)
B55
Ignition Coil
(No. 3)
(GND)
B56
Ignition Coil
(No. 1)
W–B
W–B
W–B
W–B
(E01)
E7
Spiral Cable
W–B
W–B
B23
A/C Compressor
(ECC)
BR
B4
S3
(MGND)
Canister Pump Module
E13
Data Link
Connector 3
W–B
W–B
(E05)
(CG)
BR
B3
B30
Engine Control
Module
(MGND) S3
Canister
Pump Module
BR
(E01)
(∗2)
BR
B30
Engine Control
Module
(SOL–)
(Shielded)
BR
B1
B23
A/C Compressor
BR
BR
W–B
W–B
W–B
B2
(∗2)
331
RAV4 (EM03T0U)
I GROUND POINT
E28
Front Wiper
Deicer SW
(GND)
E37
A/C Amplifier
(GND)
E29
Seat Heater SW
(E)
P1
Vanity Lamp SW (RH)
(L)
P4
Vanity Lamp SW (LH)
(L)
P5
Overhead J/B
P7
Room Lamp (Front)
E45
Airbag Sensor
Assembly Center
(GND)
(E)
W–B
(Manual A/C)
72
4A
22
4A
(E)
(–)
H4
(GND)
Power Window Regulator
Motor (Front LH)
P6
Sliding Roof
Control ECU
(E)
(E)
E22
Clock
(GND)
E23
Integration
Control and
Panel Assembly
(E)
E42
Outer Mirror SW
W–B
(Automatic A/C)
BR
W–B
7
IM
(GND1)
Main Body ECU
W
W
W
1
IK
W
IG1 Relay
W
HTR Relay
14
IE
W–B
(GND)
30
IE
W–B
W–B
FLSH Relay
PWR Relay
28
IE
W–B
W–B
Noise Filter
W–B
W–B
17
IE
18
HE2
12
IE
W–B
W–B
W–B
H3
Outer Rear View
Mirror (LH)
W–B
W–B
H2
Power Window SW
(Driver' s Side)
W–B
60
4B
(E2)
(E)
W–B
(Manual A/C)
(Automatic A/C)
46
4A
(E1)
H5
Door Lock Assembly
(Driver' s Side)
47
4B
47
4A
BR
(E)
E36
A/C Amplifier
48
4A
W–B
(REC)
W–B
1
PE1
W–B
E25
Air Vent Mode
Control SW
W–B
BR
E1
332
RAV4 (EM03T0U)
(ET)
E19
Combination
Meter
I
(EL)
E12
Headlamp Dimmer
SW Assembly
(LFG)
E56
Tire Pressure
Warning ECU
(GND)
ACC Relay
(–S)
E51
Auto LSD SW
(E)
E31
Downhill Assist
Control SW
(E)
ST Relay
E6
Unlock Warning SW
(–S)
5
W–B
23
4B
81
4A
BR
W–B
22
4B
83
4A
W–B
W–B
79
4A
36
4B
W–B
BR
12
4A
8
4A
W–B
W
82
4A
11
4A
W–B
84
4A
10
4A
BR
W–B
9
4A
70
4A
W–B
11
4B
W–B
7
(UN–)
G5
(E)
Door Lock Assembly
(Front Passenger' s Side)
G6
(E)
Door Lock Control SW
(Front Passenger' s Side)
E11
Steering Sensor
(ESS)
E50
4WD Control SW
(GND)
W–B
W–B
18
GE2
E39
Shift Lock
Control ECU
(GND)
E46
Transponder Key
ECU
(E)
E1
Main SW
5
(–S)
W–B
W–B
W–B
(E)
(–S)
W–B
W–B
(–)
E13
Data Link
Connector 3
6
W–B
G4
Outer Rear
View Mirror (RH)
(SG)
E3
W–B
W–B
W–B
W–B
W–B
W–B
E4
W–B
6
3B
19
3A
BR
BR
7
3B
18
3A
BR
W–B
43
3B
78
3A
1
Ed1
W–B
W–B
W–B
INVT Relay
PWR OUTLET Relay
(E)
E24
Integration
Control and
Panel Assembly
(GND)
E53
Blower Motor
(E)
E30
Power Outlet
Socket (Front)
(E)
E43
Power Outlet
Socket (Front)
(E)
E55
Blower Resistor
(GND)
E57
4WD Control ECU
(ILL–)
E19
Combination Meter
(E)
E20
Hazard Warning
Signal SW
W–B
E12
Headlamp Dimmer
SW Assembly
G–B
d1
Key Interlock
Solenoid
(EW)
E9
Windshield Wiper
SW Assembly
(GND)
E62
Radio Receiver
Assembly
(GND)
E76
Radio Receiver
Assembly
(Shielded)
W–B
E2
E47
Radio Receiver
Assembly
(GND)
BR
BR
BR
E5
333
RAV4 (EM03T0U)
I GROUND POINT
K15
Voltage Inverter
(E)
(GND)
W–B
6
W–B
7
6
SK1
W–B
K19
Junction
Connector
K17
Power Outlet
Socket (Rear)
W–B
1
K14
Rear Combination
Lamp (LH)
(E)
W–B
(E)
K21(A), N8(B)
Junction
Connector
W–B
W–B
K12
Rear Combination
Lamp (RH)
W–B
W–B
K2
L14
Stereo Component
Amplifier
(GND2)
W–B
W–B
9
A
K1
7
B
W–B
8
B
W–B
9
B
W–B
10
B
W–B
(E)
S1
Fuel Suction Pump
(GND)
K6
Yaw Rate Sensor
(E)
N9
Seat Heater (LH)
(E)
N6
Power Seat SW
(Driver' s Side)
(E)
N7
Power Seat SW
(Lumbar Support)
(E)
W–B
BR(∗3)
4
1
W–B(∗4)
L16
(GND)
Rear Seat
Entertainment Display
W–B
W–B
W–B
L2
(GND)
L1
Occupant
Classification ECU
(E)
L3
Seat Heater (RH)
(E)
Q6
License Plate
Lamp
(E)
Q1
Center Stop Lamp
W–B
W–B
(GND)
3
W–B
L18
Door Control
Receiver
W–B
L22
Junction
Connector
2
(GND)
L1
1 QL1
W–B
W–B
W–B
Q1
∗ 3 : Audio System (JBL)
∗ 4 : Audio System (Except JBL)
334
RAV4 (EM03T0U)
W–B
I
: Parts Location
Code
See Page
K19
K21
Code
59
A
62
See Page
L22
N8
Code
See Page
60
B
62
: Relay Blocks
Code
1
2
See Page
22 (2GR–FE)
23 (2AZ–FE)
26 (2GR–FE)
27 (2AZ–FE)
Relay Blocks (Relay Block Location)
Engine Room R/B No.1 (Engine Compartment Left)
Engine Room R/B No.2 (Engine Compartment Right)
5
28
R/B No.5 (Cowl Side Left)
6
28
R/B No.6 (Cowl Side Left)
7
29
R/B No.7 (Cowl Side Left)
: Junction Block and Wire Harness Connector
Code
1A
See Page
Junction Block and Wire Harness (Connector Location)
24
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
38
Instrument Panel Wire and J/B No.3 (Instrument Panel Center)
44
Instrument Panel Wire and J/B No.4 (Instrument Panel Center)
IE
30
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
IK
30
Roof Wire and Instrument Panel J/B (Cowl Side Left)
IM
31
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)
1B
3A
3B
4A
4B
: Connector Joining Wire Harness and Wire Harness
Code
See Page
Joining Wire Harness and Wire Harness (Connector Location)
AE3
66
Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
AK1
66
Engine Room Main Wire and Floor Wire (Left Kick Panel)
BA1
64 (2GR–FE)
65 (2AZ–FE)
Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1)
BA2
65 (2AZ–FE)
BA4
64 (2GR–FE)
Ed1
66
Instrument Panel Wire and Solenoid Wire (Steering Column)
GE2
66
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
HE2
66
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
PE1
66
Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel)
QL1
67
Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel)
66
Fuel Gauge Wire and Floor Wire (Under the Console Box)
SK1
SK2
335
RAV4 (EM03T0U)
I GROUND POINT
: Ground Points
Code
A1
A2
A3
A4
A5
B1
B2
B3
B4
See Page
Ground Points Location
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Left Fender
65 (2AZ–FE)
64 (2GR–FE)
65 (2AZ–FE)
64 (2GR–FE)
Front Right Fender
65 (2AZ–FE)
66
Left Side of the Instrument Panel
65 (2AZ–FE)
Left Side of the Cylinder Head
64 (2GR–FE)
E1
66
Left Kick Panel
E2
66
Instrument Panel Reinforcement Left
E3
66
Instrument Panel Reinforcement Center
E4
66
Right Kick Panel
E5
66
Instrument Panel Reinforcement Center
K1
67
Left Center Pillar
K2
67
Left Quarter Panel
L1
67
Right Center Pillar
L2
67
Right Quarter Panel
Q1
67
Left Side of the Back Door
336
RAV4 (EM03T0U)
Memo
337
RAV4 (EM03T0U)
J POWER SOURCE (Current Flow Chart)
The chart below shows the route by which current flows from the battery to each electrical source
(Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts.
15A IG2
1
IG2 Relay
(Point Side)
1
10A HORN
1
50A P/I
1
30A AM2
20A A/F
20A EFI MAIN
1
DCC
2
10A ETCS
10A HAZ
1
30A AMP
60A EMPS
7.5A ECU-B2
FL MAIN 3.0W
Battery
80A MAIN
1
2
7.5A RSE
50A HEAD MAIN
140A ALT (*1)
120A ALT (*2)
2
50A ABS1
1
1
30A ABS2
Example
Starter
S1
Parts
Code or Location
15A AC INV
20A DEICER
30A TOWING
7.5A DRL
4
50A FAN2 (*3)
30A RDI (*4)
Location
50A HTR
Electrical Source
50A FAN1 (*3)
30A CDS (*4)
* 1:w/ Trailer Towing
* 2:w/o Trailer Towing
* 3:2GR-FE
* 4:2AZ-FE
[LOCATION]
1
: Engie Room R/B No.1 and Engine Room J/B No.1 (See Page 22 (*3) , 23 (*4))
2
: Engie Room R/B No.2 (See Page 26 (*3) , 27 (*4))
3
: Instrument Panel J/B (See Page 30)
4
: R/B No.5 (See Page 28)
338
RAV4 (EM03T0U)
2
J
7.5A GAUGE2
3
7.5A IGN
EFI MAIN Relay
(Point Side)
10A EFI NO.1
1
1
10A EFI NO.2
10A DOME
10A ECU-B
2
20A RAD NO.1
10A HEAD LH
DRL NO.2 Relay
(Point Side)
2
HEAD Relay
(Point Side)
2
2
10A HEAD RH
10A HEAD LL
2
10A HEAD RL
10A ECU-IG1
10A ECU-IG2
10A GAUGE1
IG1 Relay
(Point Side)
3
15A WSH
3
15A RR WIP
7.5A AMI
15A S-HTR
7.5A OBD
25A WIP
7.5A 4WD
10A STOP
15A PWR OUTLET
3
15A FR FOG
T-LP Relay
(Point Side)
7.5A PANEL
3
3
10A TAIL
20A D FR DOOR
25A DOOR
30A PWR
25A S/ROOF
PWR Relay
(Point Side)
30A P/SEAT
3
20A RL DOOR
3
20A RR DOOR
30A DEF
3
DEF Relay
(Point Side)
3
25A ACC-B
3
ACC Relay
(Point Side)
4
10A MIR HTR
3
7.5A ACC
3
15A CIG
339
RAV4 (EM03T0U)
J POWER SOURCE (Current Flow Chart)
Engine Room R/B No.1 and Engine Room J/B No.1
(See Page 22 (2GR–FE), 23 (2AZ–FE))
Fuse
System
Page
10A
EFI NO.1
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
10A
EFI NO.2
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
116
100
10A
ETCS
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Engine Immobiliser System
238
230
220
212
116
100
130
10A
HAZ
Turn Signal and Hazard Warning Light
146
10A
HORN
Horn
280
15A
IG2
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Ignition (2AZ–FE)
Ignition (2GR–FE)
116
100
88
84
20A
A/F
Engine Control (2GR–FE)
100
20A
EFI MAIN
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Engine Immobiliser System
238
230
220
212
116
100
130
30A
ABS2
ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and
Hill–Start Assist Control
256
30A
AMP
Audio System (JBL)
288
30A
AM2
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Ignition (2AZ–FE)
Ignition (2GR–FE)
Starting
116
100
88
84
82
50A
ABS1
ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and
Hill–Start Assist Control
256
60A
EMPS
EPS
262
∗ These are the page numbers of the first page on which the related system is shown.
340
RAV4 (EM03T0U)
238
230
220
212
116
100
J
Fuse
120A
140A
System
Page
ALT
(w/o Trailer Towing)
Charging (w/o Trailer Towing)
Front Fog Light
Light Auto Turn Off System
Power Window
Taillight and Illumination
96
140
144
192
158
ALT (w/ Trailer Towing)
Charging (w/ Trailer Towing)
Front Fog Light
Light Auto Turn Off System
Power Window
Taillight and Illumination
92
140
144
192
158
Engine Room R/B No.2 (See Page 26 (2GR–FE), 27 (2AZ–FE))
Fuse
System
Page
7.5A
ECU–B2
Automatic Air Conditioning and
Clock (w/ Automatic Air Conditioning)
Engine Immobiliser System
318
130
7.5A
RSE
Audio System (JBL)
288
10A
DOME
Interior Light
Wireless Door Lock Control
150
196
ECU–B
ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and
Hill–Start Assist Control
Audio System (Except JBL)
Audio System (JBL)
Automatic Air Conditioning and
Clock (w/ Automatic Air Conditioning)
Charging (w/ Trailer Towing)
Charging (w/o Trailer Towing)
Clock (w/o Automatic Air Conditioning)
Combination Meter
Cooling Fan (2GR–FE)
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Door Lock Control
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
EPS
Front Fog Light
Headlight
Interior Light
Key Reminder
Light Auto Turn Off System
Radiator Fan and Condenser Fan (2AZ–FE)
Seat Belt Warning
10A
256
296
288
318
92
96
282
300
308
238
230
204
220
212
116
100
262
140
134
150
170
144
314
172
∗ These are the page numbers of the first page on which the related system is shown.
341
RAV4 (EM03T0U)
J POWER SOURCE (Current Flow Chart)
Fuse
System
Page
10A
ECU–B
SRS
Taillight and Illumination
Tire Pressure Warning System
Wireless Door Lock Control
4WD
10A
HEAD LH
Headlight
134
10A
HEAD LL
Headlight
134
10A
HEAD RH
Headlight
134
10A
HEAD RL
Headlight
134
15A
AC INV
Power Outlet (115V)
182
20A
DEICER
Front Window Deicer
190
20A
RAD NO.1
Audio System (Except JBL)
Audio System (JBL)
296
288
30A
CDS (2AZ–FE)
Radiator Fan and Condenser Fan (2AZ–FE)
314
30A
RDI (2AZ–FE)
Radiator Fan and Condenser Fan (2AZ–FE)
314
30A
TOWING
Trailer Towing
164
50A
FAN1 (2GR–FE)
Cooling Fan (2GR–FE)
308
50A
FAN2 (2GR–FE)
Cooling Fan (2GR–FE)
308
50A
HEAD MAIN
Headlight
Light Auto Turn Off System
134
144
HTR
Automatic Air Conditioning and
Clock (w/ Automatic Air Conditioning)
Manual Air Conditioning
318
324
50A
267
158
274
196
246
Instrument Panel J/B (See page 30)
Fuse
7.5A
7.5A
System
Page
296
288
ACC
Audio System (Except JBL)
Audio System (JBL)
Automatic Air Conditioning and
Clock (w/ Automatic Air Conditioning)
Clock (w/o Automatic Air Conditioning)
Door Lock Control
Headlight
Interior Light
Key Reminder
Light Auto Turn Off System
Power Outlet (12V)
Remote Control Mirror
Shift Lock
Wireless Door Lock Control
AM1
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
230
220
212
116
∗ These are the page numbers of the first page on which the related system is shown.
342
RAV4 (EM03T0U)
318
282
204
134
150
170
144
184
286
210
196
J
Fuse
System
Page
AM1
Engine Control (2GR–FE)
Starting
100
82
GAUGE2
ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and
Hill–Start Assist Control
Audio System (Except JBL)
Audio System (JBL)
Charging (w/ Trailer Towing)
Charging (w/o Trailer Towing)
Combination Meter
Cooling Fan (2GR–FE)
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
EPS
Front Fog Light
Headlight
Interior Light
Key Reminder
Radiator Fan and Condenser Fan (2AZ–FE)
Seat Belt Warning
SRS
Taillight and Illumination
Tire Pressure Warning System
4WD
256
296
288
92
96
300
308
238
230
220
212
116
100
262
140
134
150
170
314
172
267
158
274
246
7.5A
IGN
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Engine Immobiliser System
Seat Belt Warning
SRS
238
230
220
212
116
100
130
172
267
7.5A
OBD
Data Link Connector 3
128
7.5A
PANEL
Taillight and Illumination
158
7.5A
4WD
4WD
246
ECU–IG1
ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and
Hill–Start Assist Control
Automatic Air Conditioning and
Clock (w/ Automatic Air Conditioning)
Clock (w/o Automatic Air Conditioning)
Cooling Fan (2GR–FE)
7.5A
7.5A
10A
256
318
282
308
∗ These are the page numbers of the first page on which the related system is shown.
343
RAV4 (EM03T0U)
J POWER SOURCE (Current Flow Chart)
Fuse
System
Page
ECU–IG1
Door Lock Control
EPS
Front Window Deicer
Headlight
Interior Light
Key Reminder
Light Auto Turn Off System
Manual Air Conditioning
Power Outlet (115V)
Radiator Fan and Condenser Fan (2AZ–FE)
Shift Lock
Sliding Roof
Stop Light
Tire Pressure Warning System
Wireless Door Lock Control
4WD
204
262
190
134
150
170
144
324
182
314
210
278
166
274
196
246
ECU–IG2
Automatic Air Conditioning and
Clock (w/ Automatic Air Conditioning)
Manual Air Conditioning
Rear Window Defogger and Mirror Heater
Turn Signal and Hazard Warning Light
318
324
284
146
10A
GAUGE1
Back–Up Light
Charging (w/ Trailer Towing)
Charging (w/o Trailer Towing)
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
4WD
168
92
96
238
230
220
212
246
10A
MIR HTR
Rear Window Defogger and Mirror Heater
284
10A
STOP
ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and
Hill–Start Assist Control
Cruise Control (2AZ–FE)
Cruise Control (2GR–FE)
Electronically Controlled Transmission and A/T Indicator (2AZ–FE)
Electronically Controlled Transmission and A/T Indicator (2GR–FE)
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Shift Lock
Stop Light
4WD
256
238
230
220
212
116
100
210
166
246
10A
TAIL
Front Fog Light
Taillight and Illumination
140
158
15A
CIG
Power Outlet (12V)
184
10A
10A
∗ These are the page numbers of the first page on which the related system is shown.
344
RAV4 (EM03T0U)
J
Fuse
System
Page
15A
FR FOG
Front Fog Light
140
15A
PWR OUTLET
Power Outlet (12V)
184
15A
RR WIP
Rear Wiper and Washer
188
15A
S–HTR
Seat Heater
180
15A
WSH
Front Wiper and Washer
Rear Wiper and Washer
186
188
20A
D FR DOOR
Power Window
192
20A
RL DOOR
Power Window
192
20A
RR DOOR
Power Window
192
25A
DOOR
Door Lock Control
Wireless Door Lock Control
204
196
25A
S/ROOF
Sliding Roof
278
25A
WIP
Engine Control (2AZ–FE)
Engine Control (2GR–FE)
Front Wiper and Washer
116
100
186
30A
DEF
Rear Window Defogger and Mirror Heater
284
30A
P/SEAT
Power Seat
176
30A
PWR
Power Window
192
∗ These are the page numbers of the first page on which the related system is shown.
345
RAV4 (EM03T0U)
K CONNECTOR LIST
A1
A2
A3
A4
Gray
Gray
Black
Black
1 2
1
A5
1
1 2 3 4 5 6
2
A6
Black
1 2 3
1
3
4 5
4
2
A7
A8
A9
A10
Gray
Black
Black
Black
1 2
3
1
1
2
2
4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30
1
2
3
31 32 33 34 35 36 37 38 39 40 41
42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59 60
A11
A12
A13
A14
A15
Black
Gray
Brown
Black
Yellow
1
1
1
2
2
1
1 2
3 4
2
A16
A17
A18
A19
Black
Black
Black
Black
1
2
1
1 2
1
2
31
32
3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30
33 34 35 36 37 38 39 40 41 42 43 44 45 46
A20
A21
A22
A23
A24
A25
Black
Black
Black
Brown
Gray
Black
1
1
1
2
2
2
1 2
3 4
1 2 3
346
RAV4 (EM03T0U)
1
2
K
A26
A27
A28
A29
A30
Black
Gray
Black
Yellow
Black
1
2
1
2
1
1
2
2
1
1
A31
A32
A33
A34
Black
Black
Gray
Black
2
3
1
2
3
1
2
1
2
3
2
A35
1 2 3
4 5
6 7 8 9 10111213
A36
Gray
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22
A37
A38
Gray
Black
1 2 3 4 5 6 7 8 9 10 11
1 2 3
4 5
6 7 8 9 101112
12 13 14 15 16 17 18 19 20 21 22
347
RAV4 (EM03T0U)
K CONNECTOR LIST
A39
A40
A41
Black
Gray
Black
2 1
1 2 3
4 5
6 7 8 9 101112
1 2 3
4 5
6 7 8 9 101112
A42
B1
B2
B3
B4
Black
Black
Blue
Black
(2AZ–FE) Gray
2 1
1 2
1 2 3 4 5
1
1 2 3 4 5 6
2
B4
B5
B6
B7
B8
(2GR–FE) Black
Gray
Black
Dark Gray
Gray
1 2
1 2
1
1
2
3
4
1 2
B9
B10
B11
B12
B13
Gray
Black
Gray
Black
Gray
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2
B14
B15
B16
B17
B18
Black
Gray
Black
Black
Black
1 2
1 2
1 2
1 2
1 2
B19
B20
B20
B21
B22
Dark Gray
(2AZ–FE)
(2GR–FE)
Black
Gray
1
2
1 2
3
4
1
1
2
3
4
1
348
RAV4 (EM03T0U)
K
B23
B24
B25
B26
Black
Black
Black
Gray
1
1
2
1
1
2
5 6
B27
B28
B29
Gray
Black
Gray
1
2
3
4
5
6
7
8
9 10
1
2
7
3 4
8 9
1 2
3 4
2
B30
(2AZ–FE) Black
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 41 42 43 44 45 46
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
87 88 89 90 91 92 93 94 95 96 97 98 99100101102103
110111112113114115116117118119120121122123124125126 104105106107108109
B30
B31
(2GR–FE) Black
Black
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 41 42 43 44 45 46
1
2
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
87 88 89 90 91 92 93 94 95 96 97 98 99100101102103
110111112113114115116117118119120121122123124125126 104105106107108109
349
RAV4 (EM03T0U)
K CONNECTOR LIST
B32
B33
B34
B35
B36
Gray
Dark Gray
Black
Gray
Black
1 2
1 2
1 2 3
4 5 6
7 8 9 10 11 12 13
1
2
3
4
1
2
B37
B38
B39
B40
B41
Gray
Gray
Black
Black
Brown
1 2
1 2 3 4
1 2 3 4
1 2 3
1 2
B42
B43
B44
B45
B46
Black
Black
Black
Black
Black
1 2 3 4
1 2
1 2
1 2 3
1
B47
B48
B49
B50
B51
Gray
Dark Gray
Black
Gray
Gray
1
2
1
2
3
4
2
1 2
1 2 3 4
1 2
3
B52
B53
B54
B55
B56
Black
Gray
Black
Brown
Black
1 2
1 2
1 2 3 4
1 2 3 4
1 2 3
B57
B58
B59
B60
Black
Gray
Black
Black
1 2
1 2
C1
1
E1
1 2 3
1 2
E2
E3
E4
Gray
Black
1
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1
2
3
4
5
6
7
8
350
RAV4 (EM03T0U)
2
K
E5
E6
E7
E8
Black
Yellow
1 2 3 4 5 6
7 8 9 101112
1 2 3 4
Black
E9
1 2
1
2 3 4 5 6
7
E10
1
4
E11
2
56
3
7
E12
Gray
1
5
2
3
4
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10
10
6789
11 12 13 14 15 16 17 18 19 20
E13
E15
1
2
3
4
E16
5
6
1
16 15 14 13 12 11 10 9
8 7 6 5 4 3 2 1
2 3
4
7 8 9 10 11 12 13 14 15 16 17
5 6 7 8 9 10
18 19 20 21
11 12 13 14 15 16
22 23 24 25 26
E17
E18
1 2 3 4 5 6 7
1 2 3 4 5 6
8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
7 8 9 10 11 12
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
15 16
E19
17 18 19
E20
E21
Gray
Black
E22
E23
E24
Black
12
1 2 3 4
1 2 3 4 5
1 2 3 4 5 6 7
1
6 7 8 9 10
8 9 10 11 12 13 14
6
2 3 4
5
7 8 9 10
351
RAV4 (EM03T0U)
K CONNECTOR LIST
E25
E26
Gray
Black
E27
E28
12
1 2 3 4
5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
E29
E30
E31
E33
E35
Gray
Gray
Black
12
1 2 3 4 5 6 7 8
2 1
4 3
1 2 3 4
1 2
E36
E37
E39
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3 4
5 6 7 8
15 16 17 18 19 20 21 22 23 24 25 26 27 28
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
E40
E41
E42
E43
E44
Gray
Black
1
1 2 3 4
5 6 7 8
E45
1 2 3 4
1 2
1 2 3 4 5 6 7 8 9 10
E46
E47
E48
Yellow
1 2
1 2 3 4 5 6 7 8 9 10
1 2 3
11 12 13 14 15 16 17 18 19 20
3 4
1
5 6 7 8 9 10
4 5
6 7 8 9 10 11 12 13 14 15 16
21 22 23 24 25 26 27 28 29 30
E49
1 2 3 4 5 6 7 8 9 10
E50
E51
E53
Black
Black
Black
1 2 3 4 5
1 2 3 4 5 6 7 8
11 12 13 14 15 16 17 18 19 20
352
RAV4 (EM03T0U)
2
3 4 5 6
1
2
3
K
E54
E55
Black
Black
1
2
E58
1
2
3
4
E56
E59
E57
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7
9 10111213141516
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
E60
E61
8 9 10 11 12 13
E62
Black
1 2
1 2
1 2 3
1 2 3 4 5
1
2 3 4 5 6 7 8 9
10
11 12 13 14 15 16 17 18 19 20
E64
E65
E66
E67
Gray
12
2 1
1 2 3 4 5 6
7 8 9 101112
1 2 3
4 5
6 7 8 9 101112
E68
Gray
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22
E69
Black
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22
353
RAV4 (EM03T0U)
K CONNECTOR LIST
E70
E71
Gray
Black
E72
1 2
1 2 3
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22
E73
E74
E75
Black
Black
Black
E76
1 2
1 2 3 4
1 2 3
1 2 3 4
4 5
6 7 8 9 10 11 12 13 14 15 16
F1
G1
Black
1
1 2 3
1
G2
G3
Black
Black
2
G4
2 1
1 2 3 4 5
3 4 5 6
3 7 6
2
G5
G6
G7
G8
2
3
H1
1 2 3 4
1 2 3 4
1
5 4
1 2
4
1
2
5 6 7 8 9 10
H2
H3
H4
H5
2 1
1 2 3
4 5 6
7 8 9
1
3 7 6
1
5 4
10 11 12 13 14 15 16 17 18
2
3 4 5 6
7 8 9 10
H6
H7
I1
I2
I3
Black
1 2 3 4
1 2
1 2 3 4 5
1
1
2
354
RAV4 (EM03T0U)
2
3
4
5 6 7 8 9 10
2
3 4 5 6
K
I4
J1
J2
J3
J4
Black
1
2
3
1
1 2 3 4 5
4
1
2
1
3 4 5 6
2
5 6 7 8 9 10
K1
K3
Yellow
Black
1 2 3 4 5 6 7 8
1234
2
3
4
5 6 7 8 9 10
K4
K6
K7
Black
9 10 11 12 13 14 15 16
1
1 2 3 4 5
1 2
3 4
17 18 19 20 21 22 23 24
K8
K9
Yellow
Yellow
1
K10
K11
K12
Yellow
Gray
1
2
1 2 3 4
K13
K14
Black
Gray
1
1 2
1
1 2
K15
K16
2
3 4 5 6
K17
K18
Black
2
12
3
456 7 8
1 2
3 4 5 6
1
1 2
K19
K20
Black
1 2 3
4 5
6 7 8 9 101112
1 2 3
4 5
6 7 8 9 10111213
355
RAV4 (EM03T0U)
K CONNECTOR LIST
K21
K22
K23
L1
Black
2 1
1 2 3 4 5 6
7 8 9 101112
2 1
1 2 3 4 5 6
7 8 9 10 11 12
L2
L3
L5
L7
L8
Yellow
1
1 2
3 4
1 2 3 4 5 6 7 8
2
1 2 3 4
5 6 7 8
3 4 5 6
1
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
L9
L10
Yellow
Yellow
1
2
L11
1 2 3 4
L13
L12
Yellow
1
1 2
L14
L15
1 2 3
4 5
6 7 8 9 101112
1 2
3 4
5 6 7 8 9 10
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
L16
L17
L18
L19
Black
Black
1 2
1 2
1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
L20
1 2 3 4 5
1 2 3 4
L21
L22
N1
N2
Black
Black
Black
Black
1 2
1 2
1 2 3 4
356
RAV4 (EM03T0U)
K
N3
N4
N5
N6
Black
Black
Black
Black
1 2
1 2
1 2
1 2
N7
3 4
5 6 7 8 9 10
N8
1 2 3 4 5
N9
O1
Gray
Black
1
2
1
3 4 5 6
2
1 2 3 4 5 6
7 8 9 10 11 12
P1
P2
P3
Gray
Gray
1
2
2
1
2
1
P4
P5
P6
Black
1 2
5 6 7 8 9 10
1 2 3 4 5 6
7 8 9 10 11 12
2
1
P7
Q1
Q2
Q3
Q4
Black
Gray
1
3 4
2
3
2 1
Q5
1
Q6
2
1 2
Q7
Gray
1 2 3 4
1
2
1
2
3
1 2 3
R1
R2
Gray
Black
1 2
1 2
4
5 6 7 8 9 10
357
RAV4 (EM03T0U)
K CONNECTOR LIST
S1
1
2
4
S2
1
3
2
Y1
1 2
1 2
V1
W1
Black
Black
1 2
1 2
1 2 3 4 5
6 7 8 9 10
5
X1
S3
Black
Z1
Z2
a1
Orange
Black
Gray
1 2
1 2
1 2 3 4 5 6
7 8 9 101112
a2
a3
a4
a5
Black
Black
Black
Black
1 2 3
c1
1 2 3
d1
1 2 3
1 2 3
e1
b1
b2
12
12
e2
e3
Black
1 2
1 2 3 4
5 6 7 8
1 2 3
4 5 6
1 2 3 4
5 6 7 8
358
RAV4 (EM03T0U)
1
3
2
Memo
359
RAV4 (EM03T0U)
K CONNECTOR LIST
AE1
1
11
10
10
2 3 4 5 6 7 8 9
20
20
12 13 14 15 16 17 18 19
1
9 8 7 6 5 4 3 2
11
19 18 17 16 15 14 13 12
AE2
1 2
5 6
AE3
3 4
7
8
4 3
9 10
10 9
AE4
8
7
2
8
9
2 1
1
6 5
10 11 3 4 5 6 7 17 18
12 13 14 15 16
AE5
Gray
9
2 3 4 5 6 7 8
9
17 10 11 12 13 14 15 16 25
18 19 20 21 22 23 24
9
8 7 6 5 4 3 2
1 2
1
25 16 15 14 13 12 11 10 17
24 23 22 21 20 19 18
AE6
AE7
1 2 3 4 5
5 4 3 2 1
1 2 3 4 5
5 4 3 2 1
6 7 8 9 10
10 9 8 7 6
6 7 8 9 10
10 9 8 7 6
360
RAV4 (EM03T0U)
8
2
1
18 17 7 6 5 4 3 11 10
16 15 14 13 12
Yellow
2 1
1
Black
K
AE8
AE9
Yellow
2 1
1 2 3
4 5
6 7 8 9 10 11 12 13
5 4
3 2 1
13 12 11 10 9 8 7 6
1 2
AE10
1
11
10
10
2 3 4 5 6 7 8 9
20
1
9 8 7 6 5 4 3 2
20
12 13 14 15 16 17 18 19
11
19 18 17 16 15 14 13 12
AK1
BA1
1 2
1
2
8
9
10 11 3 4 5 6 7 17 18
12 13 14 15 16
BA2
1 2 3
4 5
6 7 8 9 10 11 12 13
8
2
1
5 6
3 4
7
8
9 10
18 17 7 6 5 4 3 11 10
16 15 14 13 12
2 1
8
7
6 5
BA3
1 2 3 4 5
6 7 8 9 10
BR1
Gray
5 4
3 2 1
13 12 11 10 9 8 7 6
4 3
10 9
Gray
5 4
3 2 1
13 12 11 10 9 8 7 6
BA4
1 2 3
4 5
6 7 8 9 10 11 12 13
9
1 2
3 4
5 4 3 2 1
10 9 8 7 6
Gray
2 1
4 3
361
RAV4 (EM03T0U)
K CONNECTOR LIST
EF1
EK1
Blue
1 2 3 4 5 6 7
7 6 5 4 3 2 1
8 9 10 11 12 13 14
14 13 12 11 10 9 8
1 2 3 4 5 6
7 8
8 7
6 5 4 3 2 1
9 10 11 12 13 14
15 16
16 15
14 13 12 11 10 9
EK2
1
11
2 3 4 5 6 7 8 9
10
10
20
20
12 13 14 15 16 17 18 19
1
9 8 7 6 5 4 3 2
11
19 18 17 16 15 14 13 12
EL1
1 2 3 4 5 6
7 8
8 7
6 5 4 3 2 1
9 10 11 12 13 14
15 16
16 15
14 13 12 11 10 9
EL2
1
11
2 3 4 5 6 7 8 9
12 13 14 15 16 17 18 19
10
10
20
20
1
9 8 7 6 5 4 3 2
11
19 18 17 16 15 14 13 12
362
RAV4 (EM03T0U)
K
EL3
7 8 9 101112
131415161718
252627282930
1 2 3 4 5 6
19 20 21 22 23 24
121110 9 8 7
181716151413
302928272625
6 5 4 3 2 1
24 23 22 21 20 19
EL4
EZ1
Yellow
4
1 2 3 4 5 6 7
7 6 5 4 3 2 1
8 9 10 11 12 13 14
14 13 12 11 10 9 8
Eb1
1
2
Ed1
2
3 2
GE1
Black
1
1 2
2 1
1
2
3 4 5 6 7
8 9 10 11 12
GE2
1
2
1
1 2 3 4
8
9
10 11 3 4 5 6 7 17 18
12 13 14 15 16
2
1
7 6 5 4 3
12 11 10 9 8
HE1
9
8
2
1
18 17 7 6 5 4 3 11 10
16 15 14 13 12
1
2
3 4 5 6 7
8 9 10 11 12
2
1
7 6 5 4 3
12 11 10 9 8
363
RAV4 (EM03T0U)
K CONNECTOR LIST
HE2
1
2
8
9
10 11 3 4 5 6 7 17 18
12 13 14 15 16
9
8
2
1
18 17 7 6 5 4 3 11 10
16 15 14 13 12
IL1
1
2 3
4 5 6
12 13 7 8 9 1011 19 20 21
1415161718
6
5
4
3 2 1
11
10
9
8
7 13 12
21 20 19
18 17 16 15 14
6
5
4
JK1
1
2 3
4 5 6
7
8
9
1011
12 13
19 20 21
1415161718
KX1
3 2 1
11
10
9
8
7 13 12
21 20 19
18 17 16 15 14
LY1
Yellow
MK1
Yellow
2 1
1 2
2 1
1 2
1 2
2 1
3 4
4 3
5 6
364
RAV4 (EM03T0U)
6 5
K
MO1
1
2
2
PE1
Black
1
1
2 3 4 5 6 7 8
9
17 10 11 12 13 14 15 16 25
18 19 20 21 22 23 24
9
8 7 6 5 4 3 2
25 16 15 14 13 12 11 10 17
24 23 22 21 20 19 18
QK1
1 2 3 4 5
6 7 8 9 10
QL1
1
5 4 3 2 1
10 9 8 7 6
11
10
2 3 4 5 6 7 8 9
20
12 13 14 15 16 17 18 19
QL2
1
2
VK1
1 2
20
1
9 8 7 6 5 4 3 2
SK2
1 2
2 1
3 4
4 3
6 5
5 6
10
11
19 18 17 16 15 14 13 12
SK1
2
1
6 5 43
3 4 5 6
1
Black
1 2 3 4 5
5 4 3 2 1
6 7 8 9 10
10 9 8 7 6
WK1
2 1
1 2
2 1
365
RAV4 (EM03T0U)
L PART NUMBER OF CONNECTORS
Code
Part Number
Code
A1
Power Steering ECU
Part Name
90980–12653
B3
Throttle Body Assembly
90980–11858
A2
Brake Pedal Load Sensing SW
90980–10860
B4
Engine Coolant Temp. Sensor
90980–10735
A3
Stop Lamp SW
90980–11118
B5
Engine Oil Pressure SW
90980–11363
A4
Accelerator Position Sensor
90980–12303
B6
Camshaft Position Sensor
90980–10947
A5
Trailer Socket
90980–10871
B7
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
90980–11178
A6
Windshield Wiper Motor
90980–11599
B8
Noise Filter (Ignition)
90980–10843
A7
Front Wiper Deicer
90980–11132
B9
Ignition Coil (No.4)
A8
Brake Fluid Level Warning SW
90980–11207
B10
Ignition Coil (No.3)
A9
Engine Control Module
90980–12461
B11
Ignition Coil (No.2)
A10
Wireless Door Lock Buzzer
90980–11142
B12
Ignition Coil (No.1)
A11
Fog Light (Front LH)
82824–60460
B13
Fuel Injector (No.4)
B14
Fuel Injector (No.3)
B15
Fuel Injector (No.2)
Side Marker Lamp (Front LH)
A12
Turn Signal Lamp (Front LH)
90980–10942
Part Name
Part Number
90980–11885
90980–11875
A13
Headlamp (LH Low)
90980–11096
B16
Fuel Injector (No.1)
A14
Headlamp (LH High)
90980–11095
B17
Camshaft Timing Oil Control Valve
90980–11162
A15
Airbag Sensor (Front LH)
90980–12490
B18
Knock Control Sensor (Bank 1)
90980–11875
A16
Horn (Low)
90980–10619
B19
Heated Oxygen Sensor (Bank 2 Sensor 2)
90980–11028
A17
Ambient Temp. Sensor
90980–11070
Generator (2AZ–FE)
90980–09213
Generator (2GR–FE)
90980–09983
B20
A18
Horn (High)
90980–10619
A19
Skid Control ECU with Actuator
90980–12297
B21
Generator
90980–11964
A20
Fuel Pump Resistor
90980–11003
B22
Crankshaft Position Sensor
90980–10947
A21
A/C Pressure Sensor
90980–10845
B23
A/C Compressor
A22
Headlamp (RH High)
90980–11095
B24
A23
Headlamp (RH Low)
90980–11096
Transmission Revolution Sensor (Counter
Gear)
B25
Starter
90980–11400
90980–10942
B26
Park/Neutral Position SW
90980–12362
B27
Electronically Controlled Transmission
Solenoid
90980–11658
B28
Transmission Revolution Sensor (Turbine)
90980–11156
B29
Battery Current Sensor
90980–12495
Engine Control Module (2AZ–FE)
90980–12398
Engine Control Module (2GR–FE)
90980–12396
B31
VSV (Air Intake Control)
90980–11156
B32
Electronically Controlled Transmission
Solenoid
90980–12326
B33
Air Fuel Ratio Sensor (Bank 2 Sensor 1)
90980–11178
B34
VSV (Purge)
90980–11156
B35
Fuel Injector (No.6)
B36
Fuel Injector (No.4)
B37
Fuel Injector (No.2)
B38
Noise Filter (Ignition LH)
B39
Ignition Coil (No.6)
90980–11885
B40
VVT Sensor (Bank 2 Exhaust Side)
90980–12353
B41
Ignition Coil (No.4)
B42
Ignition Coil (No.2)
Side Marker Lamp (Front RH)
A24
Turn Signal Lamp (Front RH)
A25
Rear Washer Motor
90980–11051
A26
Washer Level Warning SW
90980–11068
A27
Front Washer Motor
90980–11019
A28
Fog Light (Front RH)
82824–60460
A29
Airbag Sensor (Front RH)
90980–12490
A30
Cooling Fan ECU
90980–12058
A31
Cooling Fan ECU (RH)
A32
Cooling Fan ECU (LH)
A33
Radiator Fan Motor
A34
A/C Condenser Fan Motor
A35
Junction Connector
A36
Junction Connector
A37
Junction Connector
A38
Junction Connector
A39
Junction Connector
A40
Junction Connector
A41
Speed Sensor (Front LH)
90980–11156
90980–10841
90980–10928
90980–11542
90980–11915
90980–10803
90980–12627
A42
Speed Sensor (Front RH)
B1
Mass Air Flow Meter
90980–12292
B2
VSV (Purge)
90980–11156
B30
Note: Not all of the above part numbers of the connector are established for the supply.
366
RAV4 (EM03T0U)
90980–11875
90980–10843
90980–11885
L
Code
Part Name
B43
Camshaft Timing Oil Control Valve (LH
Exhaust Side)
B44
Camshaft Timing Oil Control Valve (LH
Intake Side)
Part Number
90980–11162
B45
VVT Sensor (Bank 2 Intake Side)
90980–12353
B46
Crankshaft Position Sensor
90980–12611
B47
A/C Compressor
90980–11016
B48
Air Fuel Ratio Sensor (Bank 1 Sensor 1)
90980–11178
B49
Ignition Coil (No.5)
90980–11885
B50
Noise Filter (Ignition RH)
B51
Fuel Injector (No.5)
B52
Fuel Injector (No.3)
B53
Fuel Injector (No.1)
B54
VVT Sensor (Bank 1 Exhaust Side)
B55
Ignition Coil (No.3)
B56
Ignition Coil (No.1)
B57
Camshaft Timing Oil Control Valve (RH
Exhaust Side)
90980–10843
90980–11875
90980–12353
90980–11885
90980–11162
B58
VSV (ACIS)
B59
VVT Sensor (Bank 1 Intake Side)
B60
Camshaft Timing Oil Control Valve (RH
Intake Side)
90980–11162
C1
Starter
90980–09506
E1
Main SW
90980–12558
E2
Light Control Rheostat
90980–12550
E3
Ignition SW
90980–11615
E4
Ignition Key Cylinder Lamp
90980–11148
E5
Transponder Key Amplifier
90980–12092
E6
Unlock Warning SW
90980–12063
E7
Spiral Cable
90980–12552
E8
Airbag Squib (Steering Wheel Pad)
90980–12160
E9
Windshield Wiper SW Assembly
90980–12358
E10
Windshield Wiper SW Assembly
90980–12359
E11
Steering Sensor
90980–12162
E12
Headlamp Dimmer SW Assembly
90980–12460
E13
Data Link Connector 3
90980–11978
E15
Main Body ECU
90980–12561
E16
Main Body ECU
90980–12329
E17
Main Body ECU
90980–12458
E18
Power Steering ECU
90980–12614
E19
Combination Meter
90980–12557
E20
Hazard Warning Signal SW
82824–21030
E21
A/C Room Temp. Sensor
90980–11918
E22
Clock
90980–11923
E23
Integration Control and Panel Assembly
90980–11911
E24
Integration Control and Panel Assembly
90980–10993
E25
Air Vent Mode Control SW
90980–12550
E26
A/C SW
90980–12558
90980–12353
Code
Part Name
Part Number
E27
Front Console Illumination
90980–11918
E28
Front Wiper Deicer SW
90980–12551
E29
Seat Heater SW
90980–11989
E30
Power Outlet Socket (Front)
90980–12498
E31
Downhill Assist Control SW
82824–21030
E33
A/C Thermistor
90980–11918
E35
Heated Oxygen Sensor (Bank 1 Sensor 2)
90980–10794
E36
A/C Amplifier
90980–12555
E37
A/C Amplifier
90980–12557
E39
Shift Lock Control ECU
E40
Transmission Control SW
E41
Parking Brake SW
E42
Outer Mirror SW
90980–11657
E43
Power Outlet Socket (Front)
90980–12498
E44
Stereo Jack Adapter
82824–21030
E45
Airbag Sensor Assembly Center
90980–12391
E46
Transponder Key ECU
90980–12423
E47
Radio Receiver Assembly
90980–10997
E48
Radio Receiver Assembly
90980–10996
E49
Radio Receiver Assembly
90980–12460
E50
4WD Control SW
90980–12366
E51
Auto LSD SW
90980–12558
E53
Blower Motor
90980–11667
E54
Blower Motor
90980–11579
E55
Blower Resistor
90980–11136
E56
Tire Pressure Warning ECU
90980–12553
E57
4WD Control ECU
90980–12422
E58
Option Connector (TVIP)
90980–10860
E59
Option Connector (Bus Buffer)
90980–10908
E60
A/T Shift Lever Illumination
90980–12063
E61
Damper Servo Motor (Air Inlet)
90980–11909
E62
Radio Receiver Assembly
90980–12038
E64
Radio Receiver Assembly
90980–12552
E65
Short Connector
90980–11918
E66
Short Connector
90980–11917
E67
Junction Connector
90980–10803
E68
Junction Connector
E69
Junction Connector
E70
Junction Connector
E71
Diode (Rear Wiper)
90980–10962
E72
Diode (Inverter)
90980–11071
E73
Junction Connector
E74
Junction Connector
E75
Diode (Heater)
90980–10962
E76
Radio Receiver Assembly
90980–12423
A/C Solar Sensor
90980–11987
F1
90980–12551
90980–10871
90980–11915
90980–11398
367
RAV4 (EM03T0U)
L PART NUMBER OF CONNECTORS
Code
Part Number
Code
G1
Speaker (Front Door RH)
Part Name
90980–10935
L1
Occupant Classification ECU
90980–12356
G2
Power Window Regulator Motor (Front RH)
90980–10797
L2
90980–10942
G3
Power Window SW (Front Passenger’s
Side)
Front Seat Inner Belt (Front Passenger’s
Side)
90980–10789
L3
Seat Heater (RH)
90980–10797
G4
Outer Rear View Mirror (RH)
90980–12059
L5
Video Terminal
90980–12551
G5
Door Lock Assembly (Front Passenger’s
Side)
90980–12226
L7
Airbag Sensor Assembly Center
90980–12390
L8
Door Courtesy SW (Front RH)
90980–10871
G6
Door Lock Control SW (Front Passenger’s
Side)
90980–11950
G7
Tweeter (Front RH)
90980–10860
G8
Tweeter (Front RH)
90980–12304
H1
Speaker (Front Door LH)
90980–10935
H2
Power Window SW (Driver’s Side)
90980–12122
H3
Outer Rear View Mirror (LH)
90980–12059
H4
Power Window Regulator Motor (Front LH)
90980–12328
H5
Door Lock Assembly (Driver’s Side)
90980–12226
H6
Tweeter (Front LH)
90980–10860
H7
Tweeter (Front LH)
90980–12304
I1
Power Window SW (Rear RH)
90980–10789
I2
Speaker (Rear RH)
90980–10935
I3
Power Window Regulator Motor (Rear RH)
90980–10797
I4
Door Lock Assembly (Rear RH)
90980–12226
J1
Power Window SW (Rear LH)
90980–10789
J2
Speaker (Rear LH)
90980–10935
J3
Power Window Regulator Motor (Rear LH)
90980–10797
J4
Door Lock Assembly (Rear LH)
90980–12226
K1
Airbag Sensor Assembly Center
90980–12392
K3
Power Outlet Socket (115V)
90980–10601
K4
Front Seat Inner Belt (Driver’s Side)
90980–10942
K6
Yaw Rate Sensor
90980–11904
K7
Door Courtesy SW (Front LH)
90980–10871
K8
Pretensioner (LH)
90980–12253
K9
Side Airbag Sensor (Front LH)
90980–12225
K10
Door Courtesy SW (Rear LH)
90980–10871
K11
Side Airbag Sensor ( Rear LH)
90980–12352
K12
Rear Combination Lamp (RH)
90980–10797
K13
Curtain Shield Airbag Squib (LH)
90980–12575
K14
Rear Combination Lamp (LH)
90980–10797
K15
Voltage Inverter
90980–10799
K16
Diode (Room Lamp)
90980–10962
K17
Power Outlet Socket (Rear)
90980–12498
K18
Door Courtesy SW (Back Door)
90980–10871
K19
Junction Connector
90980–10803
K20
Junction Connector
90980–11542
K21
Junction Connector
90980–11661
K22
K23
Speed Sensor (Rear LH)
Speed Sensor (Rear RH)
90980–10859
Part Name
Part Number
L9
Pretensioner (RH)
90980–12253
L10
Side Airbag Sensor (Front RH)
90980–12225
L11
Door Courtesy SW (Rear RH)
90980–10871
L12
Side Airbag Sensor (Rear RH)
90980–12352
L13
Stereo Component Amplifier
90980–12554
L14
Stereo Component Amplifier
90980–10803
L15
Stereo Component Amplifier
90980–10801
L16
Rear Seat Entertainment Display
90980–12556
L17
Curtain Shield Airbag Squib (RH)
90980–12575
L18
Door Control Receiver
90980–12366
L19
Curtain Shield Airbag Squib (RH)
90980–12575
L20
Tire Pressure Warning Antenna and
Receiver
90980–11909
L21
Junction Connector
L22
Junction Connector
N1
Power Seat Motor (Driver’s Seat Slide
Control)
N2
Power Seat Motor (Driver’s Seat Lifter
Control)
N3
Power Seat Motor (Driver’s Seat Front
Vertical Control)
N4
Power Seat Motor (Driver’s Seat Reclining
Control)
N5
Power Seat Motor (Driver’s Seat Lumbar
Support Control)
N6
Power Seat SW (Driver’s Seat)
90980–10997
N7
Power Seat SW (Lumbar Support)
90980–10789
N8
Junction Connector
90980–11661
N9
Seat Heater (LH)
90980–10797
O1
4WD Linear Solenoid
90980–11156
P1
Vanity Lamp SW (RH)
90980–12322
P2
Vanity Lamp (RH)
P3
Vanity Lamp (LH)
P4
Vanity Lamp SW (LH)
90980–12322
P5
Overhead J/B
90980–12559
P6
Sliding Roof Control ECU
90980–10997
P7
Room Lamp (Front)
Q1
Center Stop Lamp
90980–11060
Q2
Rear Window Defogger
90980–10916
Q3
Room Lamp (Rear)
90980–10860
Q4
Rear Wiper Motor
90980–11296
Note: Not all of the above part numbers of the connector are established for the supply.
368
RAV4 (EM03T0U)
90980–11398
90980–10825
–
–
L
Code
Part Number
Code
Part Name
Q5
Speaker (Woofer)
90980–11013
a2
Occupant Classification Sensor (Front LH)
Q6
License Plate Lamp
90980–11003
a3
Occupant Classification Sensor (Rear LH)
Q7
Back Door Lock Assembly
90980–12226
a4
Occupant Classification Sensor (Front RH)
R1
Knock Control Sensor (Bank 2)
a5
Occupant Classification Sensor (Rear RH)
b1
Foot Lamp (Front LH)
b2
Foot Lamp (Front RH)
R2
Part Name
Knock Control Sensor (Bank 1)
90980–11875
S1
Fuel Suction Pump
90980–11077
S2
Fuel Sender Gage
90980–11140
S3
Canister Pump Module
V1
Speed Sensor (Rear RH)
W1
X1
Y1
Speed Sensor (Rear LH)
90980–12380
Side Airbag Squib (RH)
d1
90980–12452
Z2
Airbag Squib (Front Passenger’s Airbag
Assembly)
90980–12219
a1
Occupant Classification ECU
90980–12357
A/C Blower Assembly
Key Interlock Solenoid
90980–12264
90980–12063
Power Steering Torque Sensor
82824–42160
Power Steering ECU
e2
Airbag Squib (Front Passenger’s Airbag
Assembly)
90980–11918
Power Steering ECU
e1
Z1
90980–12353
A/C Amplifier
c1
90980–12416
Side Airbag Squib (LH)
Part Number
90980–12224
Rotation Angle Sensor
82824–42170
Power Steering ECU
e3
Power Steering Motor
82824–42240
369
RAV4 (EM03T0U)
[A]
S ta rtin g
E n g in e C o n tro l
1
B- R
B- R
B- R
ACC
IG1
[M]
2
B- W
IG2 7
B- R
ST2 2
B- L
7. 5A
IGN
W- R
8 AM2
A11
Heated Oxygen Sensor
(BAT)
1
ST1 1
15A
EFI
[L]
2
2
2
2
(2L- T)
1
2
GR
R- Y
B- W
[B]
A6
Ignition SW
3
B
4 AM1
B- W
W
4
3
2
R- Y
R- Y
B
C
B
Y- R
B- R
B- W
Y- R
1
21
BA3
Y- R
Y- R
Y- R
D
Battery
M
[K]
A1
A1
Y- R
B1
Data Link Connector 1
B- R
8
+B
FP
2
W- R
17 BA3
1
W- R
W- R
A3
BR
1
E1
3
BR
1
R- G
1
OX1
R- G
B- R
2
B12
Injection No. 4
B- R
2
B10
Injection No. 3
B- R
2
B11
Injection No. 2
B- R
1
4
W- R
W- R
W- R
W- B
W- B
1
B- R
W- R
2
B- R
W- R
A37
Fuel Pump
B38(A), B39(B)
Starter
B- R
W- R
R- G
M
B9
Injection No. 1
16 AD1
1
B
15 3C
[D]
5 AD2
1 A
B
[F]
R- G
2
6
W- B
B- W
(2L- T)
1
7 3C
R- G
B- W
1
[G]
R- G
B- W
6 AB3
3
W- R
2
A19
Circuit Opening
Relay
Y- R
W- B
B- W
(22R- E)
[J]
12 BA1
1
(Shielded)
2
B- W
W- B
B- W
2 B
(2L- T)
2 A
(2L- T)
2
1
[I]
Emission ECU
< 9- 8>
B- L
A40(A), A41(B)
Starter
Relay
1
4
EFI MAIN
Relay
7 BA3
1 B
2
30A AM2
40A AM1
100A ALT
2
1 A
[C]
(22R- E)
W- R
W
2
[H]
(2L- T)
W
(2L- T)
1
3
A
B- R
[E]
B
B
RAV4 (EM03T0U)
R- Y
B- L
B1
E
F
M OVERALL ELECTRICAL WIRING DIAGRAM
370
* The system shown here is an EXAMPLE ONLY. It is different to the
actual circuit shown in the wiring diagram section.
HOW TO READ THIS SECTION
[A] : System Title
[B] : Indicates the wiring color.
Wire colors are indicated by an alphabetical code.
B
= Black
W = White
BR = Brown
L
= Blue
V
SB = Sky Blue
= Violet
R = Red
G = Green
LG = Light Green
P
Y
GR = Gray
= Pink
= Yellow
[F] : Junction Block (The number in the circle is the J/B No.
and the connector code is shown beside it).
Junction Blocks are shaded to clearly separate them
from other parts.
Example:
3C indicates that
it is inside
Junction Block
No.3
O = Orange
The first letter indicates the basic wire color and the
second letter indicates the color of the stripe.
Example:
L–Y
[G] : Indicates related system.
RAV4 (EM03T0U)
L
(Blue)
[H] : Indicates the wiring harness and wiring harness
connector. The wiring harness with male
terminal is shown with arrows ( ).
Outside numerals are pin numbers.
Y
(Yellow)
[C] : The position of the parts is the same as shown in
the wiring diagram and wire routing.
[D] : Indicates the pin number of the connector.
The numbering system is different for female and
male connectors.
Example: Numbered in other
from upper left to
lower right
Numbered in other
from upper right to
lower left
Female
[I]
Male (
)
: ( ) is used to indicate different wiring and
connector, etc. when the vehicle model, engine type,
or specification is different.
[J] : Indicates a shielded cable.
Female
Male
The numbering system for the overall wiring diagram is
the same as above
[E] : Indicates a Relay Block. No shading is used and
only the Relay Block No. is shown to distinguish
it from the J/B.
Example:
Indicates Relay Block No.1
[K] : Indicates a ground point.
[L] : The same code occurring on the next page indicates
that the wire harness is continuous.
[M] : Indicates the ignition key position(s) when the power is
supplied to the fuse(s).
M
371
SYSTEMS
LOCATION
RAV4 (EM03T0U)
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1
Audio System (Except JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27–1
Audio System (JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26–1
Auto LSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1
Automatic Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30–1
Back–Up Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12–1
Charging (w/ Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
Charging (w/o Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
Clock (w/ Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . 30–1
Clock (w/o Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . 17–3
Combination Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28–1
Cooling Fan (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29–1
Cruise Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–11
Cruise Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–15
Data Link Connector 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1
Downhill Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1
Electronically Controlled Transmission and A/T Indicator
(2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–13
Electronically Controlled Transmission and A/T Indicator
(2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–17
Engine Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1
Engine Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1
Engine Immobiliser System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–3
EPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22–1
Front Fog Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14–2
Front Window Deicer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17–1
Front Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–1
Hill–Start Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14–1
Ignition (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1
Ignition (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1
Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–1
SYSTEMS
LOCATION
Manual Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31–1
Mirror Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16–3
Multiplex Communication System (CAN) . . . . . . . . . . . . . . . . . . . . . . . 2–1
∗ Door Lock Control
∗ Headlight
∗ Interior Light
∗ Key Reminder
∗ Light Auto Turn Off System
∗ Wireless Door Lock Control
Power Outlet (115V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24–3
Power Outlet (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24–1
Power Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25–1
Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1
Power Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13–1
Radiator Fan and Condenser Fan (2AZ–FE) . . . . . . . . . . . . . . . . . . . 29–3
Rear Window Defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16–3
Rear Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–3
Remote Control Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16–1
Seat Belt Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19–7
Seat Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18–1
Shift Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21–1
Sliding Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23–3
SRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19–1
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
Stop Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12–3
Taillight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–1
Tire Pressure Warning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21–3
TRAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18–3
Turn Signal and Hazard Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 10–1
VSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1
4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23–1
M OVERALL ELECTRICAL WIRING DIAGRAM
372
SYSTEM INDEX
Memo
RAV4 (EM03T0U)
373
P o w e r S o u rc e
1
4
3
2
15A IG2
1
2
B
1
B
∗
∗
∗
∗
1
2
3
4
: w/ Trailer Towing
: w/o Trailer Towing
: 2GR–FE
: 2AZ–FE
LG
2 AM1
ACC 3
R
IG1 4
P
R
A
B
ST1
30A AM2
1
2
8
AE2
W
1
L
L
7 AM2
IG2 6
W
20
AE1
W
C
ST2
10A ETCS
1
50A FAN2 (∗3)
30A RDI (∗4)
2
1
RAV4 (EM03T0U)
1
1D
10A HAZ
1
W
2
15A AC INV
W
2
50A HTR
P
2
1
1
50A ABS1
2
2
1
2
1
1
30A ABS2
2
LG
2
1
30A TOWING
2
D
50A FAN1 (∗3)
30A CDS (∗4)
20A DEICER
2
30A AMP
1
E3
Ignition SW
2
1
E
1
140A ALT (∗1)
120A ALT (∗2)
B
1
2
1
1
2
W
1
1
1C
1
10A EFI NO. 1
4
1A
2
B
1
1
2
1
2
10A EFI NO. 2
10A HORN
60A EMPS
1
EFI MAIN
Relay
20A EFI MAIN
50A P/I
1
W
W
1
2
10A HEAD LH
2
1
20A A/F
B
2
1
W
1
2
10A DOME
DCC
1
7. 5A ECU–B2
FL MAIN
3. 0W
1
2
1
2
1
20A RAD NO. 1
2
1
2
10A HEAD LL
1
R
2
2
R
2
HEAD Relay
R
2
2
R
2
50A HEAD MAIN
1
3
2
Battery
W
10A HEAD RH
5
10A ECU–B
2
7. 5A RSE
1
R
2
2
2
DRL NO. 2 Relay
1
2
R
80A MAIN
1
R
R
2
2
1
2
5
3
10A HEAD RL
2
R
2
1
2
F
M OVERALL ELECTRICAL WIRING DIAGRAM
374
(Cont. next page)
1 RAV4
1 RAV4 (Cont' d)
P o w e r S o u rc e
5
A
B
B
ACC Relay
W
R
R
5
5
3
5
1
2
5
5
W
W
1
5
IF
7. 5A ACC
10A ECU–IG1
15A CIG
BR
10A ECU–IG2
10A GAUGE1
IG2 Relay
B
8
7
6
3
5
1
2
1
9
AE2
Y
Y
4
IF
7. 5A GAUGE2
15A WSH
C
W
W
1
1
7. 5A IGN
W–B
Noise
Filter
15A RR WIP
15A S–HTR
P
9
IM
P
3
IF
25A ACC–B
T–LP Relay
7. 5A OBD
E
LG
LG
1
IF
7. 5A AM1
5
3
2
1
25A WIP
7. 5A PANEL
7. 5A 4WD
10A TAIL
10A STOP
30A PWR
PWR Relay
F
W
W
1
IG
2
1
15A PWR OUTLET
BR
RAV4 (EM03T0U)
D
W
IG1 Relay
15A FR FOG
20A RL DOOR
20A D FR DOOR
20A RR DOOR
25A DOOR
12 4A
25A S/ROOF
W–B
70 4A
30A DEF
DEF Relay
2
1
10A MIR HTR
30A P/SEAT
A1
E3
17 IE
12 IE
W–B
2
W–B
W–B
1
E1
E2
M
375
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
1
4
3
2
(BAT)
50A
HEAD MAIN
2
2
R
R
W
R
R
R
R
R
R
W
R
2
2
2
2
1
5
1
2
2
5
1
DRL NO. 4
Relay
5
3
2
3
2
2
2
2
2
2
BR
BR
W–B
W
W
R
W–B
2
2
1
19 AE10
2
10A
HEAD RL
58 4B
2
R
R
2
2
2
34 4B
R
2
2
2
2
2
10A
HEAD RH
10A
HEAD LH
2
LG
2
1
R
10A
HEAD LL
1
LG
1
BR
1
1
R
W–B
9 AE8
A14
Headlamp (LH High)
BR
2
A22
Headlamp (RH High)
R
LG
2
R
2
BR
2
W–B
3
2
4
1
1
W–B
W–B
R
A23
Headlamp
(RH Low)
A13
Headlamp
(LH Low)
R
LG
W–B
BR
W–B
RAV4 (EM03T0U)
DRL NO. 2
Relay
HEAD
Relay
3
DRL NO. 3
Relay
1
5
2
2
2
A1
A3
W–B
A
B
M OVERALL ELECTRICAL WIRING DIAGRAM
376
(Cont. next page)
2 RAV4
2 RAV4 (Cont' d)
(Cont. next page)
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
5
(BAT)
(IG)
25A
DOOR
10A
ECU–
IG1
8
7
6
(ACC)
(BAT)
7. 5A
ACC
10A
ECU–B
E15(A), E16(B), E17(C)
Main Body ECU
2
BECU
R
6
ACC
21
IG
5
ALTB
4
DIM
3 B
HRLY
20 A
GND1
1
PWS
HEAD
HU
12 C
13
HF
22 A
8
PWR Relay
< 13–1>
30 IB
LIN2
23 A
V
2
4 IJ
(BAT)
R
O
10A
DOME
21 4A
11
17
HU
Tail
Head
Low
High
Flash
13 IB
5 IK
A
HF
8 IS
W–B
P
12
W
2
W
HL
R
R
H
E12
Headlamp Dimmer SW Assembly
Light
Control SW
Dimmer SW
OFF
T
O
L
20
EL
Power Window Regulator Motor
(Front LH)< 13–3>
RAV4 (EM03T0U)
21 4B
2
P
L
W–B
BR
LG
R
17 IE
23 4B
P
A
B
LG
70 4A
BR
W–B
W–B
B
E1
E3
M
377
E1
1
1
2
W
30 3B
6 3A
42 3A
66 3B
2
2
1 Eb1
17 IE
9 QK1
W
2
P
1 IK
5 EK2
2
Front Fog Light System
< 14–3>
12
1
4 QK1
5 3A
1
1
21 IA
14 IC
7 ID
2 Eb1
38 3A
4
5
26 3B
KEY–
1
SB
6 IC
LG
RRCY
22
BR
PCTY
20
W
7 IA
DCTY
26
1
1
SB
HORN Relay
< 14–1>
FLSH
Relay
< 10–2>
BR
HAZ
LG
1
25
BR
BCTY
W
6
BR
23
Transponder Key ECU
< 9–3>
FFGO
LG
1
17 C
K18
Door Courtesy SW
(Back Door)
47 3B
LG
V
FFOG
K16
Diode (Room Lamp)
L
13 C
K20
Junction
Connector
L
L
GR
FSPT
LG
b2
Foot Lamp (Front RH)
GR
2 A
7 EL1
15 EL1
13 EK2
1
K10
Door Courtesy SW (Rear LH)
KEY+
B
2
(∗1)
35 3B
b1
Foot Lamp (Front LH)
GR
(∗2)
W
B
1
E5
Transponder Key
Amplifier
Ignition Key
Cylinder Lamp
2
(∗1)
P
ILL+
E4
Ignition Key
Cylinder Lamp
ILL–
11
L11
Door Courtesy SW (Rear RH)
P
10
L8
Door Courtesy SW (Front RH)
2
P2
Vanity Lamp
(RH)
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
K7
Door Courtesy SW (Front LH)
7
W
W
27 IE
L
2
(∗2)
+B1
W
B
GND
59 3A
P
1
2 IK
W
9
Q3
Room Lamp (Rear)
P
W
CTY
2
1
P1
Vanity Lamp SW
(RH)
6
W
1
P3
Vanity Lamp
(LH)
W
P4
Vanity Lamp SW
(LH)
W
W
ILE
7
W
3
W
P5
Overhead J/B
1
W
W
OFF
ON
DOOR
HORN
15
W
W
W
2
P
B
W
(Cont. next page)
∗ 1 : w/ Engine Immobiliser System
∗ 2 : w/o Engine Immobiliser System
12
E15(A), E16(B), E17(C)
Main Body ECU
8 A
LCTY
M OVERALL ELECTRICAL WIRING DIAGRAM
W
A
W–B
P7
Room Lamp (Front)
RAV4 (EM03T0U)
W
378
2 RAV4 (Cont' d)
2 RAV4 (Cont' d)
(Cont. next page)
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
13
16
15
14
E15(A), E16(B), E17(C)
Main Body ECU
L1
3 IA
BR
R
R
R
13 IH
4 IH
14 IH
5 IH
B
8 IH
O
17 IH
10
P
4 IA
UL1
12
Y
18 IH
R
R
BR
11
A
B
C
7
12
4
6
R
2
5
B
R
R
54 4B
P
B
P
B
E
UL
E
3
1
H2
Power Window SW
(Driver' s Side)
9
L
W–B
E
2
Unlock
Unlock
UL
Lock
2
L
G6
Door Lock Control SW
(Front Passenger' s Side)
O
O
E
10 QL1
4
Lock
B
R
LSSR
W–B
7
L
M
20 QL1
8 HE1
3 GE1
G5
Door Lock Assembly
(Front Passenger' s Side)
4
UL
3 HE1
V
Y
1
8 GE1
5 GE2
V
6 GE1
Y
R
11 GE1
R
3 EL1
B
B
11 EL1
D
17 4A
1
B
RAV4 (EM03T0U)
E58
Option Connector (TVIP)
LSWP
10 A
V
2
B
BRK+
ACT+
3
B
BRK–
ACT–
B
W
1
TRLY
19
E67
Junction
Connector
B
2
TAIL
21 A
Taillight and Illumination
System< 11–1>
SRX
3 C
Taillight and Illumination
System< 11–1>
STX
4 C
W
1
4
W–B
W
8
W–B
Q7
Back Door Lock Assembly
W–B
18 GE2
18 HE2
W–B
M
W–B
ACT+
W–B
ACT–
W–B
E4
F
E1
M
379
(Cont. next page)
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
17
20
19
18
E15(A), E16(B), E17(C)
Main Body ECU
L2
14
7 IH
UL3
BZR
KSW
PKB
9 A
24
9
LG
LSWD
25 A
Y
ACTD
5 A
4 ID
26 IE
PRG
2 C
6 C
RDA
5 C
Y
G
12 EL2
Y
G
L
3 EL2
R
R
BR
44 3B
30 IB
7 AE1
68 3A
11 4B
70 4A
2 EL2
4
1
UL
L
4
UL
L
M
4
∗ 3 : Audio System (JBL)
∗ 4 : Audio System (Except JBL)
W–B
M
1
W–B
J4
Door Lock Assembly
(Rear LH)
(∗4)
W–B
W–B
I4
Door Lock Assembly
(Rear RH)
E3
L22
Junction
Connector
1
B
B
R
UL
7
F
BR
13 JK1
L18
Door Control Receiver
L
L
R
19 JK1
(∗3)
IL1
(∗4)
13
1
A1
L2
(∗3)
E
IL1
GND
5
22 3B
W–B
Key
Lock
L
H5
Door Lock Assembly
(Driver' s Side)
LSSR
Key
Unlock
UL
M
19
2
W–B
10
+B
46 3B
R
9
W–B
P
8
R
L
1
R
Y
4
L
9 HE1
BR
4 HE1
R
5 HE2
B
11 HE1
B
2
6 HE1
2
RDA
R
1 EL1
3
PRG
1
Buzzer
R
9 EL1
1
A10
Wireless Door
Lock Buzzer
B
LG
SB
Y
B
R
E
12 IH
Transponder Key
ECU< 9–3>
55 4B
B
32 3B
L
1
E6
Unlock Warning SW
19 4A
E41
Parking Brake SW
D
R
R
RAV4 (EM03T0U)
C
2
36 3B
L
B
2
R
B
A
10A
ECU–B
24 3B
SB
B
L
(BAT)
M OVERALL ELECTRICAL WIRING DIAGRAM
380
2 RAV4 (Cont' d)
2 RAV4 (Cont' d)
(Cont. next page)
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
21
24
23
22
E18
Power Steering ECU
(BAT)
(IG)
K6
Yaw Rate Sensor
10A
ECU–B
10A
ECU–IG1
E15(A), E16(B), E17(C)
Main Body ECU
CANH
CANH
15 C
CANL
CANL
2
CANH
8
3
CANL
GND
2
1
2
IG
2
7 IS
5
16 C
46 3B
12 IH
9 3B
10 3B
30 IB
R
1
3
R
69 3B
L
L
W
15 EK1
W–B
L
16 EK1
W
R
Y
W
L
R
9 3A
14 EK2
RAV4 (EM03T0U)
5
2
16
13
6
17
1
12
7
CANH
ESS
9
10
2
W–B
14
E68
Junction Connector
15
CANL
BR
3
4
BAT
W
19
W
8
L
IG
E11
Steering Sensor
L
6 3B
18
W
L
W
W
O
W
B
(∗5)
W
(∗5)
V
W
W–B
8
CANH
11
12
CANH
CANL
6
CANH
W
B
(∗5)
W
9
CANL
A9
Engine Control Module
A19
Skid Control ECU
with Actuator
E36
A/C Amplifier
E37
A/C Amplifier
A
B
14
CANL
W–B
CANL
W–B
25
CANH
O
W–B
11
CANL
(∗5)
W
49
CANH
V
R
41
17 IE
W
W
12
(∗6)
1
(∗6)
V
W
13
12 IE
V
L
2
W
14
Y
3
28 IE
∗ 5 : Automatic A/C
∗ 6 : Manual A/C
(∗6)
19 AE4
A36
Junction Connector
11 AE4
(∗6)
43 3B
BR
E13
Data Link Connector 3
K1
E2
E1
M
381
M u ltip le x C o m m u n ic a tio n S y s te m (C A N )
25
28
27
26
(IG)
(BAT)
7. 5A
GAUGE2
10A
ECU–B
2
1 IM
2
∗ 7 : USA
∗ 8 : Except USA
R
R
E45
Airbag Sensor
Assembly Center
46 3B
12 IH
22 3A
30 IB
CANH
CANL
13
22
14
16
P
W
R
CANL
W
RAV4 (EM03T0U)
CANH
B
B
E57
4WD Control ECU
21
22
IG+
12
2
13
B
Door
Buzzer
W
LED Driver
15
7
18
E69
Junction
Connector
4
6
17
5
I/F
CPU
16
B
O
2
CAN–
W
G
ET
33
BR
1
CAN+
CANH
32
G
W
CANL
31
W
A
W
BR
CAN I/F
E59
Option Connector (Bus Buffer)
E1
E19
Combination Meter
P
W
V
O
W
Beam
3
Tail (∗8)
14
Head (∗7)
E70
Junction
Connector
1
M OVERALL ELECTRICAL WIRING DIAGRAM
382
2 RAV4 (Cont' d)
3 RAV4
C h a rg in g (w /o T ra ile r T o w in g )
S ta rtin g
1
(BAT)
10A
GAUGE1
(BAT)
(IG)
10A
ECU–B
(BAT)
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
7. 5A
AM1
30A
AM2
7. 5A
GAUGE2
2
2
29 IB
4
3
2
(IG)
1
1 IM
1 IF
LG
W
2
2 AM1
IG1
R
10
AE2
W
ST1 1
R
8 AE2
12 IH
L
46 3B
7 AM2
W
A35
Junction Connector
IG2
7
Y
B
ST2 8
R
2
W
13 BA4 (∗1)
13 BA2 (∗2)
4 AE2
22
IG+
IG
ST Relay
4 C
Charge
B
L
2 C
LED
Driver
L
3
LG
L
G
1 A (∗1)
1 B (∗2)
7
1
2
W
4
B
L
2 AE2
P
W
7
5
W
GR(∗1)
1 BA1
B26
Park/Neutral Position SW
5 BA1
(∗2)
B
1
6 AE2
21
120A
ALT
1
1
W
5
LG
2
4
LG
E3
Ignition SW
G
W
N
5
CPU
7
7
B20(A), (B), B21(C)
Generator
CANL
33
CHG–
W
(∗2)
G–R
5 BA4 (∗1)
5 BA2 (∗2)
9 4A
13
(∗1)
(∗2)
W(∗1)
W–B
7 AE2
L
BR
FL MAIN
3. 0W
B–L
1
A
LG
Engine Control
Module
< 7–18> < 8–12>
M
3 C
70 4A
W–B
8 BA1
Engine Control
Module
< 7–18> < 8–12>
L
L
32
ET
Multiplex
Communication
System
(CAN)< 2–27>
RLO
1 C
31
CANH
L
B
CAN I/F
IC Regulator
LG
2 BA1
8 AE6
L
E19
Combination Meter
RAV4 (EM03T0U)
1 1D
22 3A
LG
13
30 IB
1 B
Battery
Battery
Engine Control
Module< 8–12>
E3
M
383
Engine Control
Module
< 7–17>
E1
W–B
B
(∗2)
GR
(∗2)
P
(∗1)
Y
(∗1)
B25(B), C1(A)
Starter
C h a rg in g (w / T ra ile r T o w in g )
1
4
3
2
(IG)
(BAT)
(IG)
10A
GAUGE1
7. 5A
GAUGE2
10A
ECU–B
2
29 IB
1 IM
2
R
R
12 IH
22 3A
30 IB
Engine Control
Module< 7–17>
21
1 1D
22
IG+
B
5 BA1
B20(A), B21(B)
Generator
1 A
2 B
B
IG
P
140A
ALT
Y
G
2
1 B
3 B
RLO
M
1
Charge
LED
Driver
1
CPU
CAN I/F
IC Regulator
CANL
CANH
32
ET
33
CHG–
13
L
31
FL MAIN
3. 0W
L
1 BA1
L
L
Battery
BR
L
4 B
Multiplex
Communication
System (CAN)
< 2–27>
8 AE6
E1
E19
Combination Meter
B
RAV4 (EM03T0U)
R
G
W
B
46 3B
M OVERALL ELECTRICAL WIRING DIAGRAM
384
4 RAV4
5 RAV4
Ig n itio n (2 G R – F E )
1
4
3
2
(BAT)
(BAT)
30A
AM2
15A
IG2
2
2
1
W
1
L
7 AM2
IG2 6
B
8 AE2
W
ST2
20 AE1
W
Y
E3
Ignition SW
10 BA1
1
IG2 Relay
R
3
5
R
R
R
R
R
W–B
W–B
W–B
1
1
W–B
Y
Y
Y
IGF
3
2
W–B
IGT6
B39
Ignition Coil (No. 6)
4
GND
Y
2
W–B
R
IGF
3
+B
V
IGT5
B49
Ignition Coil (No. 5)
2
1
Y
IGF
3
4
GND
P
IGT4
+B
W–B
R
1
B41
Ignition Coil (No. 4)
4
GND
Y
2
W–B
R
IGF
3
+B
LG
IGT3
B55
Ignition Coil (No. 3)
1
Y
2
W–B
R
IGF
3
4
GND
Y
Y
Y
IGT2
+B
G
2
1
Y
IGF
3
4
GND
G–R
IGT1
+B
B42
Ignition Coil (No. 2)
1
W–B
R
4
GND
Y
+B
B56
Ignition Coil (No. 1)
1
W–B
R
1
B50
Noise Filter
(Ignition RH)
R
1
B38
Noise Filter
(Ignition LH)
R
Y
W–B
W
2
R
R
R
W–B
RAV4 (EM03T0U)
1
1
W–B
Engine Control Module
< 7–13>
A1
B4
M
385
Ig n itio n (2 A Z – F E )
1
4
3
2
(BAT)
(BAT)
30A
AM2
15A
IG2
2
2
1
W
1
L
7 AM2
IG2 6
B
8 AE2
W
ST2
20 AE1
W
E3
Ignition SW
1
Engine Control Module< 8–7>
Y
IG2 Relay
3
Y
Y
Y
Y
W
W
W
W–B
W–B
A1
B1
W–B
Engine Control Module
< 8–8>
IGF
GND
2
4
W–B
4
IGT4
B9
Ignition Coil (No. 4)
Y
GND
3
+B
W
IGF
2
L
G
Y
4
B10
Ignition Coil (No. 3)
W–B
GND
1
IGT3
W–B
W
W
IGF
2
3
+B
W
4
W–B
GND
1
IGT2
W
IGF
2
3
+B
B11
Ignition Coil (No. 2)
1
IGT1
P
Y
3
+B
B12
Ignition Coil (No. 1)
1
R
1
B8
Noise Filter
(Ignition)
Y
Y
W–B
1
Y
10 BA1
5
1
Y
2
W–B
RAV4 (EM03T0U)
1
1
M OVERALL ELECTRICAL WIRING DIAGRAM
386
6 RAV4
Memo
RAV4 (EM03T0U)
387
E n g in e C o n tro l (2 G R – F E )
1
(BAT)
30A
AM2
(BAT)
15A
IG2
4
3
2
(BAT)
(IG)
(BAT)
20A
A/F
7. 5A
IGN
20A
EFI MAIN
B
2
2
2
1
B
B
2
A
B
W
11 IB
B
1
Y
2 AK1
4 1A
2 1A
3 1A
1 1A
27 IB
9 IB
5 IE
8 IA
1 AK1
10A
EFI
NO. 1
2
4 BA3
W
7 1B
B
8 1B
1
W
1
W
2
1
1
1
20 AE4
1
Y
Pump
S1
Fuel Suction Pump
10A
EFI
NO. 2
A/F
Relay
M
5
W–B
2
5
5
1
4
4
A20
Fuel Pump Resistor
W
B
B
W
O
Y
3
1
IG2
Relay
1
1
3
6 SK1
W
W
W–B
B
W
B
G
W
Y
B
B
7 BA4
7 BA1
B
R
O
R
W–B
B
W
G
B
B
B
W–B
W–B
A1
W–B
2
B
6 1B
1
1
1
2
F/PMP
Relay
W
1
W–B
B
W
B
1
1
1
Y
B
2 SK1
B
W–B
20 AE1
W–B
RAV4 (EM03T0U)
E3
Ignition SW
Y
Y
Y
ST2
C/OPN
Relay
EFI MAIN
Relay
IG2 6
Y
7 AM2
W
L
Y
8 AE2
K1
B
C
D
E
F
G
H
I
J
K
L
M
M OVERALL ELECTRICAL WIRING DIAGRAM
388
(Cont. next page)
7 RAV4
7 RAV4 (Cont' d)
(Cont. next page)
E n g in e C o n tro l (2 G R – F E )
5
8
7
6
(BAT)
10A
ETCS
A
B
B59
VVT Sensor (Bank 1 Intake Side)
2
B45
VVT Sensor (Bank 2 Intake Side)
B54
VVT Sensor (Bank 1 Exhaust Side)
B40
VVT Sensor (Bank 2 Exhaust Side)
B57
Camshaft Timing
Oil Control Valve
(RH Exhaust Side)
1
2
VVR+
VVR–
1
2
VC
3
VVL–
VVL+
2
1
VC
3
EX+
EX–
VC2
EX+
EX–
VC2
1
2
3
1
2
3
VV2+
114 B
EV1–
VCE1
66 B
89 B
EV2+
112 B
EV2–
VCE2
LG
91 B
EV1+
Y
68 B
VCV2
R
113 B
L
67 B
VV2–
GR
90 B
VCV1
R
115 B
VV1–
G
92 B
VV1+
Y
69 B
+BM
V
L–B
3 A
+B2
W
P
1 A
+B
B
LG
2 A
G–R
B
RAV4 (EM03T0U)
B
1
56 B
55 B
OE1+
OE1–
A9(A), B30(B)
Engine Control Module
I
J
K
L
M
E2G
THA
P
71 B
L–G
73 B
GR
72 B
5
4
1
VG
E2G
THA
ETHA
74 B
G–R
VG
R
LG
L
GR
ACIS
107 B
1
1
1
2
+B
E2
3
2
G–R
R
2
B58
VSV (ACIS)
2
B34
VSV (Purge)
3
B31
VSV
(Air Intake Control)
2
2
G
4
B1
Mass Air Flow Meter
4 BA4
1
A3
Stop Lamp SW
B35
Fuel Injector (No. 6)
G
B51
Fuel Injector (No. 5)
B36
Fuel Injector (No. 4)
L
BR
B52
Fuel Injector (No. 3)
R
Stop Light
System
< 12–3>
PRG
108 B
B
R
2
1
AICV
4 A
B
R
2
1
ST1–
35 A
B
R
# 60
83 B
R
O
2
1
R
2
# 50
43 B
R
2
B
1
R
W
B37
Fuel Injector (No. 2)
W
1
# 40
84 B
B
W
Y
B
O
1
# 30
44 B
B
H
W
R
# 20
85 B
B
F
G
# 10
45 B
R
E
MREL
44 A
B53
Fuel Injector (No. 1)
D
IGSW
28 A
R
C
FC
7 A
W
W
B
FPR
59 B
W
BATT
20 A
B
W
W
G
G
B
B
B
B
B
B
B
B
B
B
B
A
B
C
D
E
M
389
(Cont. next page)
E n g in e C o n tro l (2 G R – F E )
9
12
11
10
∗ 1 : Shielded
IB
2
E2
3
VTA
VTA2
M+
M–
6
4
2
1
2
THB
4
1
2
1
2
1 A
1
B43
Camshaft Timing
Oil Control Valve
(LH Exhaust Side)
VC5
VC
5
B4(A)
Engine Coolant
Temp. Sensor
E2
3
B44
Camshaft Timing
Oil Control Valve
(LH Intake Side)
B3
Throttle Body Assembly
B60
Camshaft Timing
Oil Control Valve
(RH Intake Side)
B29
Battery Current Sensor
1
W
B
Y
GR
G
R
(∗1)
96 B
98 B
99 B
19 B
18 B
41 B
W
B
BR
B
L
BR
W
B
58 B
57 B
52 B
51 B
79 B
78 B
50 B
49 B
BR
RAV4 (EM03T0U)
97 B
G–R
P
R
LG
2 A
80 B
100 B
VCIB
101 B
IB
103 B
EIB
THB
ETA
VCTA
VTA1
VTA2
M+
M–
GE01
OC1+
OC1–
OC2+
OC2–
THW
ETHW
OE2+
OE2–
A9(A), B30(B)
Engine Control Module
HA2A
A2A+
109 B
120 B
A2A–
A1A+
119 B
93 B
A1A–
116 B
HA1A
HT2B
86 B
OX2B
47 B
87 B
EX2B
EX1B
64 B
65 B
HT1B
OX1B
48 B
88 B
(∗1)
(∗1)
(∗1)
B
C
D
E
1 BA3
13 AE4
3 AE4
BR
(∗1)
6 BA3
(∗1)
W
(∗1)
(∗1)
B
B
5 AE4
(∗1)
LG
R
B–W
B
(∗1)
B
Y
E2
4
(∗1)
(∗1)
GR
2 AE4
R
3 BA3
+B
2
7 BA3
BR
8 BA3
1
2 BA3
BR
HA1A
3
OX2B
B
+B
2
1
HT2B
(∗1)
W
1
G
+B
3
E2
2
4
HT1B
OX1B
E35
Heated Oxygen Sensor
(Bank 1 Sensor 2)
B
B
B
23
AE4
B
B
BR
A
+B
2
B
1
4
A1A–
W
HA2A
3
A1A+
B19
Heated Oxygen Sensor
(Bank 2 Sensor 2)
4
A2A–
B48
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
3
A2A+
B33
Air Fuel Ratio Sensor
(Bank 2 Sensor 1)
Y
G
BR
W
(∗1)
Y
L
(∗1)
B
A
(∗1)
B3
C
M OVERALL ELECTRICAL WIRING DIAGRAM
390
7 RAV4 (Cont' d)
7 RAV4 (Cont' d)
(Cont. next page)
E n g in e C o n tro l (2 G R – F E )
VPA
EPA
4
6
5
73 4A
GR
V
R
O
B
W
Y
10 AE4
GR
V
R
G
LG
P
V
O
35 B
IGT5
L
V
36 B
IGT4
L
P
37 B
IGT3
R
LG
38 B
IGT2
G
G
39 B
IGT1
18 AE4
33 A
50 A
36 A
58 A
56 A
60 A
57 A
55 A
59 A
15 A
8 A
43 A
27 A
10 A
11 A
9 A
31 A
Y
G–R
40 B
106 B
IGT6
IGF1
INH
ELS2
VCP2
STP
VPA2
EPA2
VCPA
VPA
EPA
TACH
SPD
RFC
TC
IMO
IMI
ELS
EOM
A9(A), B30(B)
Engine Control Module
NE–
NE+
KNK2
110 B
118 B
EKN2
KNK1
117 B
95 B
EKNK
E04
94 B
23 B
E05
46 B
E03
104 B
ME01
20 B
E1
81 B
E01
22 B
E02
21 B
EC
CCS
32 A
40 A
L
111 B
(∗1)
BR
SB
1
3 BR1
ON–OFF
1 BR1
20 3B
1
2
6 AE3
–SET
Cruise Control SW
W
B
G
+RES
BR
2
R2
Knock Control Sensor
(Bank 1)
R1
Knock Control Sensor
(Bank 2)
R
G
1
B46
Crankshaft
Position Sensor
2
SB
CCS
BR
2 BR1
Spiral
Cable
SB
B
ECC
18 3B
4 BR1
5 AE3
R
W–B
W–B
B
BR
BR
BR
BR
BR
BR
G
(∗1)
2
54 3A
(∗1)
R
W
(∗1)
G
B
A
R
RAV4 (EM03T0U)
W
74 4A
Transponder Key
ECU< 9–4>
VCPA
2
Data Link
Connector 3
< 9–2>
EPA2
3
Cooling Fan
ECU< 29–2>
VPA2
1
Diode (Inverter) (∗2)
< 16–4>
MIR HTR Fuse (∗3)
< 16–4>
Data Link
Connector 3
< 9–1>
∗ 1 : Shielded
∗ 2 : w/ Power Outlet (115V)
∗ 3 : w/o Power Outlet (115V)
GR
VCP2
Stop Lamp SW
< 12–3>
TAIL Fuse
< 11–2>
Windshield Wiper SW
Assembly< 15–2>
A4
Accelerator Position Sensor
Ignition Coils
< 5–2> < 5–3> < 5–4>
16
15
14
Combination
Meter< 28–3>
13
C ru is e C o n tro l (2 G R – F E )
56 3A
CANCEL
1
6 BA1
E7
Spiral Cable
B
A
BR
C
B
B4
B3
B4
A2
B3
M
391
(Cont. next page)
∗ 4 : w/ Trailer Towing
∗ 5 : w/o Trailer Towing
E le c tro n ic a lly C o n tro lle d T ra n s m is s io n a n d A /T In d ic a to r (2 G R – F E )
(IG)
G
DL
2L
LL
9
7
3
8
V
LG
6 BA4
B
11 BA4
16 AE4
E40
Transmission Control SW
NL
1
B
RL
6
LG
Park/Neutral Position SW
< 3–3>
1
5
NSSD
L
V
AT3
V
NSSL
V
6
P
B
ATL
2
L–B
5 BA1
R
Ignition SW
< 3–4>
W
Y
B
G
Generator (∗5)
< 3–1>
Generator (∗4)
< 4–1>
PL
L
29 IB
12 AE4
LG
RB
2
2
2
G
1
B24
Transmission
Revolution Sensor
(Counter Gear)
B28
Transmission
Revolution Sensor
(Turbine)
10A
GAUGE1
1
20
19
18
B26
Park/Neutral Position SW
17
4 AE4
1 AE4
L
5 B
ALT
3 B
6 B
NT–
4 B
NC–
NT+
48 A
STAR
V
V
62 B
NC+
P
32 B
RLO
LG
P
31 B
G–R
Y
RAV4 (EM03T0U)
L
LG
G
24 B
25 B
27 B
26 B
29 B
28 B
25 A
26 A
P
R
N
D
3
2
4
L
STA
A9(A), B30(B)
Engine Control Module
PPMP
77 B
VCPP
V
8 BA4
2 BA4
Y
3 BA4
V
L
75 B
5 AK1
6 AK1
15 AK1
VPMP
42 A
MPMP
34 A
B
EPPM
76 B
W
SL1–
17 B
BR
SL1+
16 B
BR
SL2–
13 B
7 AK1
16 AK1
LG
SL2+
12 B
P
SL3–
15 B
R
L
SL3+
14 B
BR
SLT–
10 B
G–R
SLT+
11 B
GR
SR
8 B
W
S4
7 B
V
B
Y
DSL
9 B
G
ETHO
124 B
L–B
THO1
126 B
Y
W
B
SL1–
1 SK2
2 SK2
8 SK2
5 SK2
10 SK2
14 AK1
2
3
4
8
1
6
SGND
VOUT
VCC
VGND
MTRB
MGND
W–B
W–B
B
V
BR
W
LG
4 SK2
13
SL1+
Y
6
SL2–
V
12
SL2+
B
5
SL3–
W
11
SL3+
BR
4
SLT–
L
8
SLT+
R
2
SR
GR
9
S4
G
3
DSL
V
O
O
10
E
Y
7
THO
SB
1
BR
W–B
9 BA4
B
Canister
Pressure Sensor
M
Leak Detection
Pump
VLVB
9
B
4
AK1
B
7
SK2
B
S3
Canister Pump Module
BR
A
Vent
Valve
B32
Electronically Controlled Transmission Solenoid
B3
M OVERALL ELECTRICAL WIRING DIAGRAM
392
7 RAV4 (Cont' d)
7 RAV4 (Cont' d)
E le c tro n ic a lly C o n tro lle d T ra n s m is s io n a n d A /T In d ic a to r (2 G R – F E )
21
23
22
7. 5A
GAUGE2
10A
ECU–B
2
R
Multiplex Communication
System (CAN)< 2–21>
24
(BAT)
(IG)
1 IM
2
12 IH
22 3A
30 IB
R
B
R
46 3B
22
IG+
B
W
24 A
A/T OIL
TEMP
A9(A), B30(B)
Engine Control Module
CRUISE
CANL
Malfunction
Indicator Lamp
LED Driver
CPU
CAN I/F
BR
ET
33
R
EFI
8
CANL
31
Shift
Indicator
CANH
E19
Combination Meter
CANH
49 A
R
RAV4 (EM03T0U)
21
41 A
32
Multiplex Communication
System (CAN)< 2–27>
R
2 AE6
E1
M
393
E n g in e C o n tro l (2 A Z – F E )
1
4
3
2
B
(BAT)
(BAT)
30A
AM2
(BAT)
15A
IG2
20A
EFI MAIN
2
2
1
(IG)
(BAT)
7. 5A
IGN
A
10A
ETCS
2
B
2
B
1
B
1
B
L
11 IB
8 AE2
L
7 AM2
IG2 6
EFI MAIN
Relay
W
C/OPN
Relay
ST2
Y
B
W–B
2 AK1
B
Y
2 A
1
2 SK1
B
O
W
R
MREL
BATT
FANL
FANH
22 A
W
W
IGSW
9 BA2
FAN NO. 1 Relay
< 29–4>
FAN NO. 2 Relay
< 29–4>
B
6 SK1
FAN NO. 3 Relay
< 29–4>
B
7 BA2
B
Y
7 BA1
Y
W–B
5
W–B
21 A
B
20 A
Pump
44 A
S1
Fuel Suction Pump
Y
28 A
2
1
+BM
FC
1
1
3 A
7 A
M
2
+B2
4
5
1
1 A
Y
K1
W–B
W–B
W–B
B
A1
B
A9(A), B30(C)
Engine Control Module
1
IG2
Relay
2
1 AK1
Y
1
20 AE4
W
3
+B
10A
EFI NO. 2
1
1
10A
EFI NO. 1
1
LG
8 IA
B
5 IE
B
9 IB
W
2 1A
B
B
W
B
W
3 1A
O
4 1A
1 1A
W–B
20 AE1
W–B
RAV4 (EM03T0U)
E3
Ignition SW
B2
C
D
M OVERALL ELECTRICAL WIRING DIAGRAM
394
(Cont. next page)
8 RAV4
8 RAV4 (Cont' d)
(Cont. next page)
E n g in e C o n tro l (2 A Z – F E )
5
Canister
Pressure Sensor
A4
Accelerator Position Sensor
5
1 B
2
B4(B)
Engine Coolant
Temp. Sensor
EPA
6
2 B
P
G
L
W
56 A
60 A
57 A
55 A
59 A
85 C
84 C
83 C
82 C
81 C
L
R
58 A
BR
Y
1
BR
VPA
4
GR
VCPA
2
W
3 BA2
B
8 BA2
EPA2
3
B
4 AK1
B
7 AK1
W
5 AK1
BR
6 AK1
V
15 AK1
Y
10 AK1
97 C
96 C
B
Y
V
BR
W
W–B
34 A
70 C
71 C
94 C
42 A
MPMP
VCPP
PPMP
EPPM
VCP2
VPMP
VPA2
EPA2
VCPA
VPA
EPA
IGT1
IGT2
IGT3
IGT4
100 C
123 C
OC1+
IGF1
OC1–
THW
ETHW
A9(A), B30(C)
Engine Control Module
# 40
# 30
105 C
# 20
106 C
# 10
107 C
PRG
108 C
VG
49 C
118 C
E2G
116 C
THA
65 C
ETHA
88 C
HT1B
OX1B
47 C
EX1B
64 C
A1A+
87 C
112 C
A1A–
113 C
NE+
HA1A
122 C
109 C
NE–
G2+
121 C
99 C
G2–
98 C
THA
+B
B
Y
Y
B
B
3
4
OX1B
E2
HT1B
+B
1
2
L
4
A1A–
+B
HA1A
2
1
1
2
Y
D
L
(Shielded)
B
W
(Shielded)
3
A1A+
B1
Mass Air Flow Meter
B
R
G
(Shielded)
BR
B
R
BR
E2
B
Y
Y
Y
Y
D
Y
B
2
(Shielded)
1
B6
Camshaft Position
Sensor
1
E2G
C
B22
Crankshaft Position
Sensor
4
VG
3
C
W
5
B7
Air Fuel Ratio Sensor
(Bank 1 Sensor 1)
B2
VSV (Purge)
1
LG
R
G
L
B15
Fuel Injector (No. 2)
B16
Fuel Injector (No. 1)
1
2
B
(Shielded)
2
B
1
2
(Shielded)
B19
Heated Oxygen Sensor
(Bank 1 Sensor 2)
1
2
A
B
1
2
B14
Fuel Injector (No. 3)
B
B13
Fuel Injector (No. 4)
2
G
(Shielded)
(Shielded)
W
RAV4 (EM03T0U)
14 AK1
2 BA2
VPA2
1
O
B
7 SK2
B
8 SK2
W
4 SK2
BR
3 SK2
V
2 SK2
Y
5 SK2
B
10 SK2
W–B
W
9
BR
8
V
2
VCP2
VLVB
Y
3
VGND
B
4
SGND
W–B
1
VOUT
R
6
VCC
L
MTRB
B
MGND
B17
Camshaft Timing
Oil Control Valve
Vent
Valve
S3
Canister Pump Module
M
Ignition Coils
< 6–2> < 6–3> < 6–4>
Leak Detection
Pump
B
8
7
6
B
A
B
M
395
(Cont. next page)
E n g in e C o n tro l (2 A Z – F E )
C ru is e C o n tro l (2 A Z – F E )
9
12
11
10
∗ 1 : w/ Power Outlet (115V)
∗ 2 : w/o Power Outlet (115V)
VCIB
LG
V
G
R
O
27 A
11 A
10 A
9 A
33 A
50 A
31 A
42 C
41 C
2
3
1
4
A3
Stop Lamp SW
B
27 IB
GR
91 C
L
67 C
Stop Light
System
< 12–3>
BR
P
36 A
M–
1
W
G
8 A
M+
2
B
E2
3
BR
L
15 A
TACH
VC
5
(Shielded)
4
Y
V
VTA2
G
THB
V
120 C
EIB
VTA
6
7. 5A
IGN
Diode (Inverter) (∗1)
< 16–4>
MIR HTR Fuse (∗2)
< 16–4>
GR
10 AE4
GR
92 C
IB
18 AE4
LG
BR
68 C
SPD
STP
TC
IMI
IMO
EOM
ELS3
INH
ELS1
115 C
114 C
VTA1
VTA2
VCTA
ETA
M+
35 A
63 C
M–
ST1–
GE01
A9(A), B30(C)
Engine Control Module
SB
BR
(Shielded)
D
54 3A
SB
1
ECC
B
BR
BR
18 3B
20 3B
Spiral
Cable
CCS
W–B
LG
SB
ON–OFF
2
EC
32 A
56 3A
R
2
BR
B
W
BR
BR
Generator
< 3–2>
BR
C
STA
48 A
W
5 AE3
(Shielded)
STAR
52 C
Park/Neutral Position SW
< 3–3>
BR
(Shielded)
B
ALT
50 C
Ignition SW
< 3–4>
51 C
(Shielded)
A
RLO
40 A
B
CCS
86 C
GR
E03
45 C
L
E01
43 C
W–B
ME01
46 C
W–B
E04
44 C
W–B
E02
E1
104 C
W–B
EKNK
111 C
W–B
KNK1
110 C
6 BA1
1
–SET
W–B
W–B
W–B
BR
W–B
BR
CANCEL
W–B
W–B
BR
+RES
Cruise Control SW
6 AE3
B18
Knock Control
Sensor (Bank 1)
(Shielded)
RAV4 (EM03T0U)
69 C
B
R
74 4A
Windshield Wiper SW
Assembly< 15–2>
1
TAIL Fuse
< 11–2>
4
Transponder Key
ECU< 9–4>
3
THB
Data Link Connector 3
< 9–2>
E2
Stop Lamp SW
< 12–3>
IB
Combination Meter
< 28–3>
73 4A
2
B3
Throttle Body Assembly
Data Link
Connector 3
< 9–1>
GR
B29
Battery Current Sensor
VC5
(IG)
E7
Spiral Cable
B1
B2
A2
M OVERALL ELECTRICAL WIRING DIAGRAM
396
8 RAV4 (Cont' d)
8 RAV4 (Cont' d)
E le c tro n ic a lly C o n tro lle d T ra n s m is s io n a n d A /T In d ic a to r (2 A Z – F E )
13
16
15
14
(IG)
10A
GAUGE1
G
B
R
P
Y
AT3
6 BA2
4 AE4
5 BA1
NSSD
53 C
54 C
56 C
55 C
74 C
26 A
P
R
N
D
2
L
3
S4
SLT+
76 C
SLT–
75 C
DSL
79 C
SL2+
58 C
SL2–
59 C
SL1+
57 C
SL1–
77 C
THO1
72 C
ETHO
95 C
CANH
41 A
CANL
49 A
R
CRUISE
P
LG
P
B
73 C
B
A/T OIL
TEMP
NC–
22
IG+
A9(A), B30(C)
Engine Control Module
78 C
30 IB
R
E40
Transmission Control SW
Malfunction
Indicator Lamp
NC+
Y
R
L
102 C
101 C
NT–
22 3A
G
W
LED Driver
24 A
SLT+
SLT–
DSL
SL2+
SL2–
SL1+
SL1–
THO
E2
G
G
Y
BR
W
B
O
O
CANL
31
CANH
32
ET
E19
Combination Meter
S4
EFI
8
Shift
Indicator
33
BR
6
CAN I/F
R
1
R
BR
10
Multiplex Communication
System (CAN)< 2–21>
LG
5
P
9
V
4
L
G
3
Y
GR
7
R
2
W
8
O
CPU
R
RAV4 (EM03T0U)
124 C
12 IH
1
B
2
21
NT+
46 3B
12 AE4
B
125 C
2
1 IM
G
B
8
P
LL
3
B
2L
7
LG
DL
9
B
NL
1
W
R
R
RL
6
L
2
W
PL
R
B24
Transmission
Revolution Sensor
(Counter Gear)
B28
Transmission
Revolution Sensor
(Turbine)
29 IB
2
10A
ECU–B
2
RB
1
7. 5A
GAUGE2
B26
Park/Neutral Position SW
2
1
(BAT)
(IG)
B27
Electronically Controlled Transmission Solenoid
Multiplex Communication
System (CAN)< 2–27>
R
2 AE6
E1
M
397
D a ta L in k C o n n e c to r 3
M OVERALL ELECTRICAL WIRING DIAGRAM
398
9 RAV4
E n g in e Im m o b ilis e r S y s te m
1
4
3
2
(BAT)
(IG)
7. 5A
OBD
(BAT)
7. 5A
IGN
∗
∗
∗
∗
7. 5A
ECU–B2
1
2
3
4
: Automatic A/C
: Manual A/C
: 2GR–FE
: 2AZ–FE
2
2
Transponder
Key Coil
R
2
1
BR
BR
G
TC
81 4A
66 3A
D
V
LG
P
P
TXCT
5
11
12
13
AGND
GND
CTY
KSW
7
3
16
8
28 3B
IND
E46
Transponder Key ECU
Security
Indicator
Lamp
GND
7
(∗1)
W–B
W–B
Occupant
Classification
ECU< 19–5>
W–B
47 4B
W–B
Tire Pressure
Warning ECU
< 21–3>
Airbag Sensor
Assembly Center
< 19–4>
Engine Control
Module< 7–16> < 8–10>
BR
W–B
Tire Pressure
Warning ECU
< 21–3>
17 IE
W–B
B1
BR
(∗3)
BR
(∗4)
22 4A
E3
B3
E3
E1
Y
(∗2)
E
5
7 IM
6 BA1
SEC
Security
Indicator
Lamp
E22
Clock
56 4B
(∗2)
W
76 4A
E23
Integration Control
and Panel Assembly
77 4A
8
LP
W
7 IE
W
31 IE
W
G
G
23 IB
W–B
BR
10
W–B
70 4A
(∗1)
29 4B
64 3B
Y
3 IS
Unlock Warning SW
< 2–19>
12 ID
Door Courtesy SW
(Front LH)< 2–12>
W
Skid Control ECU
with Actuator
< 20–3>
18 3B
6 AE3
EFIO
36 4B
8 IE
E4
EFII
Y
10 4B
46 4B
70 4A
EGND
9
SIL
7
4
CODE
W–B
13
15
VC5
8 AE1
L
4
14
19 AE1
BR
5
R
TS
+B
9 AE1
7
W
CG
12
IG
CANL
AGND
W
SG
9
GR
TAC
14
CANH
5
B
L
6
BAT
Engine Control
Module< 7–15> < 8–9>
RAV4 (EM03T0U)
E13
Data Link Connector 3
16
TXCT
4
R
CODE
G
VC5
1
P
25 4B
ANT2
LG
33 3B
ANT1
9 4B
V
13 4B
Engine Control
Module< 7–16> < 8–10>
R
B
45 3A
B
Multiplex Communication
System (CAN)< 2–22>
L
45 4B
5 AE8
E5
Transponder Key Amplifier
15 IC
R
5 IS
10 RAV4
T u rn S ig n a l a n d H a z a rd W a rn in g L ig h t
1
4
3
2
(IG)
(BAT)
10A
ECU–IG2
10A
HAZ
2
BR
1
32 IB
4
+B
1
IG
EL
ER
LL
LR
5
6
3
2
11 IS
12 IS
14 IB
31 IB
27 IA
28 IA
L
8
Y
EHW
7
L
GND
EL
L
TR
1
W–B
W–B
W–B
43 3B
17 IE
70 4A
W–B
W–B
Turn
B
Turn RH
1
5
40
B
Turn LH
2
28 IE
5
K12
Rear Combination Lamp (RH)
2
18 3A
1
K14
Rear Combination Lamp (LH)
23 4B
W–B
Turn
1
W–B
12
A24
Turn Signal Lamp (Front RH)
3
W–B
E12
Headlamp Dimmer
SW Assembly
BR
36 4A
LH
RH
1
35 4A
2
A12
Turn Signal Lamp (Front LH)
Turn
SW
72 4B
Y
TL
E20
Hazard Warning
Signal SW
4
2
71 4B
ET
E19
Combination Meter
SB
13
1
L
LG
15
Y
34 4A
GR
1
L
19 4B
16 IS
Y
20 4B
13 IS
A39
Junction
Connector
67 4B
A38
Junction
Connector
68 4B
70 4B
Y
SB
17 IS
GR
17 IE
LG
Main Body
ECU< 2–11>
W–B
RAV4 (EM03T0U)
FLSH Relay
33
E1
E1
E3
BR
W–B
W–B
A1
A3
K2
E1
M
399
E3
12
2
A1
A3
1
23 4B
70 4A
Q1
4
2
K2
4
2
1
1
4
25 3A
73 3A
7
9
ILL+
ILL+
10
ILL–
ILL–
E23
Integration Control and
Panel Assembly
G
G
(∗3)
71 3A
LG
6
5
E22
Clock
9
(∗4)
36 3A
1
2
3
4
E51
Auto LSD SW
G
∗
∗
∗
∗
(∗3)
1
G
G
3
(∗4)
TAIL
E28
Front Wiper Deicer SW
Stop Light System
< 12–4>
140A
ALT (∗1)
120A
ALT (∗2)
LG
LG
2
LG
18
LG
2
G
3 QK1
K12
Rear Combination Lamp (RH)
H
8
Side
Marker
4
G
2
Tail/
Stop
W
W–B
4
11
K14
Rear Combination Lamp (LH)
21 A
G
12
Stop Light System
< 12–3>
G
13
Side
Marker
Tail
Tail/
Stop
Head
T
W
E15(A)
Main Body ECU
3
W–B
EL
18
Q6
License Plate Lamp
19
14
W–B
10A
TAIL
A24
Side Marker Lamp
(Front RH)
7. 5A
PANEL
Engine Control
Module
< 7–14> < 8–10>
15 IB
G
G
1
A37
Junction
Connector
G
10 IA
G
G
2 IQ
W–B
G
W
1 IG
A12
Side Marker Lamp
(Front LH)
G
T–LP Relay
(Cont. next page)
T a illig h t a n d Illu m in a tio n
(BAT)
4
: w/ Trailer Towing
: w/o Trailer Towing
: Automatic A/C
: Manual A/C
2
1
48 3A
A
K20
Junction Connector
71 3B
14
62 3B
B
13 3A
LG
C
M OVERALL ELECTRICAL WIRING DIAGRAM
W–B
W
OFF
E12
Headlamp Dimmer
SW Assembly
14 4A
W–B
TRLY
W–B
14 4B
Light
Control SW
RAV4 (EM03T0U)
W
400
11 RAV4
L
LG
LG
LG
LG
LG
ILL–
1 3A
1 3B
61 3A
14 3A
61 3B
37 3A
8
IL+2
6
1
7
5
6
10 A
ILL+
5 B
ILL–
E7
Spiral Cable
28 3A
3 3A
27 3A
39 3B
E47(A), E48(B)
Radio Receiver Assembly
2
ILL+
12
ILL–
51 3B
E62
Radio Receiver Assembly
60 3B
1
E60
A/T Shift Lever Illumination
G
(∗5)
G
(∗6)
G
G
7
E24
Integration Control and
Panel Assembly
E26
A/C SW
G
G
G
34 3A
G
4
12 3A
G
EAU
E25
Air Vent Mode
Control SW
Audio System
< 26–7> < 27–2>
W
R
E29
Seat Heater SW
12
35 3A
LG
1
7
46 3A
BR
ILL+
G
7
(∗5)
2
E27
Front Console Illumination
47 3A
BR
2
E20
Hazard Warning Signal SW
G
6
(∗6)
2
3
72 3B
LG
2
3
24 3A
LG
4
3
G
84 3A
E31
Downhill Assist Control SW
12 3B
G
5
LG
5
E50
4WD Control SW
E1
Main SW
11 3A
G
RAV4 (EM03T0U)
G
LG
L
M
401
C
LG
LG
11 RAV4 (Cont' d)
(Cont. next page)
T a illig h t a n d Illu m in a tio n
8
∗ 5 : Audio System (JBL)
∗ 6 : Audio System (Except JBL)
A
23 3A
A
72 3A
2
63 3A
B
15 3A
C
B
T a illig h t a n d Illu m in a tio n
9
12
11
10
(IG)
(BAT)
7. 5A
GAUGE2
10A
ECU–B
2
1 IM
2
∗ 7 : Except USA
R
R
G
46 3B
30 IB
22 3A
12 IH
R
G
R
B
A
RAV4 (EM03T0U)
21
28
IG+
ILL+
E19
Combination Meter
22
B
Tail
(∗7)
I/F
LED Driver
CPU
CAN I/F
G
O
5
1
T
RV
TC
ILL–
ET
35
33
19 3A
28 IE
43 3B
17 IE
E
W–B
E2
Light Control Rheostat
B
C
L
LG
CANL
31
32
W–B
BR
GR
3
IND2
37
W–B
V
7
IND1
36
E1
Multiplex Communication
System (CAN)< 2–27>
SW3
34
BR
TC
30
LG
SW2
27
L
SW1
26
CANH
M OVERALL ELECTRICAL WIRING DIAGRAM
402
11 RAV4 (Cont' d)
W–B
K19
Junction Connector
K2
6
1
1
4 IE
30 IA
4
1
3
9
25 IB
1
1
21 IB
12 IA
1
A35
Junction
Connector
10
12 IB
9 IA
4
2
K2
6
1
17 AE4
Taillight and
Illumination
System< 11–3>
4
1
1
W–B
W
1
K20
Junction
Connector
5
Skid Control ECU
with Actuator< 20–4>
3
2
Q1
Center Stop Lamp
2 ID
8
W
K12
Rear Combination Lamp (RH)
11
L
10A
STOP
Tail/
Stop
L
3
L
1
L
4
K14
Rear Combination Lamp (LH)
2
BRK Relay
18 IB
W
(BAT)
Tail/
Stop
2
A38
Junction
Connector
W
W
2
L
1
L
L
12
L
5
A3
Stop Lamp SW
5 BA1
L
W
10A
GAUGE1
Skid Control ECU
with Actuator< 20–4>
4 BA1
L
B26
Park/Neutral
Position SW
L
L
29 IB
Engine Control Module
< 7–14> < 8–10>
L
G
(IG)
Skid Control ECU
with Actuator< 20–3>
Shift Lock
Control ECU< 21–2>
R
G
1
K14
Rear Combination
Lamp (LH)
Back–Up
K12
Rear Combination
Lamp (RH)
B
B a c k – U p L ig h t
W–B
9
W–B
8
Back–Up
3
R
R
R
R
W–B
R
R
RAV4 (EM03T0U)
6
R
12 RAV4
S to p L ig h t
(IG)
4
10A
ECU–IG1
24 IB
9
A37
Junction
Connector
8
2
1
L
L
8 QK1
7
Taillight and
Illumination
System< 11–3>
2
1
Q1
M
403
P o w e r W in d o w
1
H2
Power Window SW (Driver' s Side)
(BAT)
140A
ALT(∗1)
120A
ALT(∗2)
4
3
2
(BAT)
20A
D FR
DOOR
2
10 IH
1
5 HE1
10 HE1
8 HE2
17 HE2
6 EK1
14 EK1
Main Body ECU
< 2–7>
2 HE1
UP
DOWN
W–B
L
LED
PWR
Relay
AUTO
M
1 HE1
13
BR
R
L
8 GE2
17 GE2
12 JK1
2 JK1
G
BR
GND
1
G
9
B
1
3
G
2
1
1
2
D
U
D
G2
Power Window
Regulator Motor (Front RH)
Main Body ECU
< 2–8>
W–B
V
V
Down
D
4
L
U
3
M
M
L
IL1
Sliding Roof
Control ECU
< 23–4>
L
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
1
Up
B
1
U
13 EL1
J1
Power Window SW
(Rear LH)
Down
D
4
R
2 3A
U
J3
Power Window
Regulator Motor (Rear LH)
14 3B
2
SD
L
L
L
L
18 HE2
5
SU
B
W–B
50 3B
2
SD
Up
1 GE1
5
SU
Y
1 JK1
G3
Power Window SW
(Front Passenger' s Side)
5 EK1
15 HE2
V
L
11 IH
P
2 IH
L
1 IA
L
19 IA
W–B
17 IE
L
V
2
LIN
2
W–B
H4
Power Window
Regulator Motor (Front LH)
GR
30A
PWR
20A
RL DOOR
BR
B
20A
RR
DOOR
G
GR
CPU
1
W–B
RAV4 (EM03T0U)
L
W
1 IG
D
L
4
16
U
12
R
7
1
D
15
R
10
U
BR
5
E
G
LG
A
4
W
D
5
GR
3
U
8
P
LED
SB
B
6
L
E1
E1
A
M OVERALL ELECTRICAL WIRING DIAGRAM
404
(Cont. next page)
13 RAV4
13 RAV4 (Cont' d)
P o w e r W in d o w
5
6
7
8
H2
Power Window SW (Driver' s Side)
U
D
12 HE1
12 EL1
BR
4 EL1
G
2
U
D
B
4
1
3
G
Up
Down
2
SD
R
I1
Power Window SW
(Rear RH)
5
SU
1
2
I3
Power Window
Regulator Motor (Rear RH)
U
A
IL1
BR
IL1
G
12
L
RAV4 (EM03T0U)
BR
7 HE1
G
BR
18
G
10
D
M
L
M
405
H o rn
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
F ro n t F o g L ig h t
1
(BAT)
10A
HORN
4
3
2
(BAT)
140A
ALT(∗1)
120A
ALT(∗2)
15A
FR FOG
7. 5A
GAUGE2
10A
ECU–B
2
2
2
1
1 IM
2
W
G
Y
G
4 IM
R
40 3B
12 IH
22 3A
30 IB
R
4 3A
10 IE
1 1G
G
Y
46 3B
B
HORN
Relay
7 1A
(BAT)
(IG)
(BAT)
8 1A
2
FR FOG
Relay
28 IB
3
B
6
LG
Y
G
6
22
IG+
17 C
FFGO
8
TRLY
HU
CANH
FFOG
Y
A39
Junction
Connector
Fog
Light
SW
W–B
A28
Fog Light
(Front RH)
3
1
W–B
A11
Fog Light
(Front LH)
ON
22 4B
CANH
32
ET
33
W–B
W–B
CANL
31
BR
Y
Y
W–B
OFF
70 4A
W–B
CPU
CAN I/F
BFG LFG
E7
Spiral Cable
1
HEAD
12 C
4
6
2
CANL
16 C
Multiplex Communication
System (CAN)< 2–27>
7
15 C
LED Driver
GR
8
13 C
Multiplex Communication
System (CAN) < 2–7>
A18
Horn (High)
2
19
1 AE2
Multiplex Communication
System (CAN) < 2–21>
A16
Horn (Low)
1
E12
Headlamp Dimmer
SW Assembly
1
L
8
E17(C)
Main Body ECU
B
A2
A1
E3
E1
E19
Combination Meter
25 IE
T–LP
Relay
1
21
Front Fog
B
Main Body
ECU< 2–9>
10A
TAIL
Multiplex Communication
System (CAN) < 2–7>
LG
R
6
5
Horn
RAV4 (EM03T0U)
6
M OVERALL ELECTRICAL WIRING DIAGRAM
406
14 RAV4
15 RAV4
F ro n t W ip e r a n d W a s h e r
R e a r W ip e r a n d W a s h e r
1
4
3
2
(IG)
(IG)
25A
WIP
(IG)
15A
WSH
E9(A), E10(B)
Windshield Wiper SW Assembly
WR
15A
RR WIP
+1R
C1R
EW
L
5 B
A27
Front Washer Motor
E73
Junction
Connector
W–B
R
2
R
3
7 A
R
G
+2
+1 3
B
+2 4
B
+B 2
B
B
1
1
P
17
4B
16
4B
E71
Diode
(Rear Wiper)
18
4B
P
13 EL2
4 EL2
R
P
L
L
1 QK1
18 QL1
19 QL1
G
10 AE3
1 AE3
2 AE3
W
L
EW
1
2
LS
C1
G
11
L
R
B
9
Q4
Rear Wiper Motor
+B
A38
Junction
Connector
On
R
3
W
B
R
Front
Washer SW
Engine Control Module
< 7–14> < 8–11>
W
R
10
3
5
2
1
+2
+1
B
+S
M
Rear Wiper
Relay
M
A6
Windshield
Wiper Motor
W–B
4
A1
W–B
A2
W–B
E
E2
Rear Wiper
Motor
W–B
Off
M
L
+1
+S 1
B
2
2
A25
Rear Washer
Motor
INT1
+S
A40
Junction
Connector
10
+B
RAV4 (EM03T0U)
8
2 A
1
12 AE8
9
6 A
W
INT2
EW 2
A
HI
On+Washer
W–B
1
LO
P
M
OFF
R
2
R
W
HI
LO
INT
OFF
4
AE8
W
B1
MIST
WF 3
A
L
Wiper Relay
Front Wiper SW
36 IB
L
2 IJ
L
E9(A), E10(B)
Windshield Wiper SW Assembly
25 IA
L
2 IB
Rear Wiper and
Washer
Washer
E2
M
407
R e m o te C o n tro l M irro r
R e a r W in d o w D e fo g g e r a n d M irro r H e a te r
1
4
3
2
(IG)
(ACC)
7. 5A
ACC
∗
∗
∗
∗
(BAT)
30A
DEF
10A
ECU–IG2
1
2
3
4
: Automatic A/C
: Manual A/C
: w/ Power Outlet (115V)
: w/o Power Outlet (115V)
2
Engine Control Module
< 7–16> < 8–11>
GR
4 IS
DEF
Relay
40 4B
GR
10A
MIR HTR
1 AE1
8
O
O
O
6 QK1
9 HE2
9 GE2
O
O
1
Timer Circuit
7 IM
Y
LG
G
Y
5 E
L
–
Mirror
Heater
–
1
W–B
7 IM
18 HE2
18 GE2
W–B
16 GE2
H3
Outer Rear
View Mirror (LH)
7 GE2
W–B
6 GE2
2
+
W–B
16 HE2
(∗1)
6 HE2
W–B
22 4A
2
+
Mirror
Heater
Q2
Rear Window
Defogger
W–B
Y
LG
G
Y
L
B
1
3
7
3
6
7
MV
M+
MV
MH
M+
17 IE
(∗2)
6
MH
W–B
17 IE
ON
M
M
H3
Outer Rear View Mirror (LH)
G4
Outer Rear View Mirror (RH)
E1
(∗1)
M
W–B
M
W–B
OFF
E1
Rear Window
Defogger SW
E3
E24
Integration Control and
Panel Assembly
E1
E4
G4
Outer Rear
View Mirror (RH)
RDEF
46 4A
7 HE2
E72
Diode (Inverter)
Voltage Inverter
< 24–4>
B
B
2
IG+
(∗1)
22 4A
4
3
E74
Junction
Connector
(∗2)
Y
3
14
56 3B
3
B
54
3B
Y
RDFG
IG+
Rear Window
Defogger SW
GND
(∗2)
60 4B
6 4A
(∗3)
1
E37
A/C Amplifier
55 3B
38
Y
7
2
1 EK2
(∗1)
E
6
B
M+
W–B
3
(∗1)
MRV
4
W–B
MLV
1
O
Y
Select SW
Right
L
2
LG
MRH
5
B
MLH
Left
Y
Right
G
Left
1
O
78 4A
41
4A
2
(∗3)
11 IM
O
2 IF
(∗4)
12 IQ
O
6 ID
B
(∗3)
Operation SW
Right/
Down
Left/
Up
Down
Up
Left
Right
B
B
RAV4 (EM03T0U)
E42
Outer Mirror SW
O
51 4B
M OVERALL ELECTRICAL WIRING DIAGRAM
408
16 RAV4
17 RAV4
C lo c k (w /o A u to m a tic A ir C o n d itio n in g )
F ro n t W in d o w D e ic e r
1
(BAT)
(IG)
20A
DEICER
4
3
2
(BAT)
(IG)
10A
ECU–IG1
10A
ECU–B
10A
ECU–IG1
(ACC)
7. 5A
ACC
2
2
2
2
7 IS
4 IS
7 IS
R
L
GR
46 3B
69 3B
40 4B
70 3B
68 3B
39 4B
GR
2
69 3B
R
3
2
33 3A
2
L
8 AE7
1
L
L
R
L
2
1
B
B
B2
8
2
6
IG+
ACC
4
L
R
D
IG
Front Wiper
Deicer
SEC
E
PBEW
PAON
P–AB
B
E
A1
5
47 4B
22 4A
7 IM
7 IM
17 IE
17 IE
W–B
W–B
W–B
22 4A
Seat Belt Warning
System< 19–8>
47 4A
E1
4
9
SRS System
< 19–4>
3
W–B
8
Engine Immobiliser
System< 9–4>
A7
Front Wiper Deicer
W–B
W–B
3
E28
Front Wiper Deicer SW
BR
5
E
E22
Clock
RAV4 (EM03T0U)
1
30 IB
12 IH
2
5
DEICER Relay
2
7
L
L
R
9
L
A37
Junction
Connector
L
R
24 IB
E1
M
409
S e a t H e a te r
T ra ile r T o w in g
1
4
3
2
(BAT)
(IG)
30A
TOWING
15A
S–HTR
2
10 IQ
B
B
2
1 IQ
4
5
3
E
7 EK1
6 A
L
72 4A
K21(A), N8(B)
Junction
Connector
R
BR
R
6
L
2
LH
8 EL1
1 B
7 IM
6
N9
Seat Heater (LH)
4
17 IE
W–B
7 B
W–B
9 A
L1
E1
K1
K21(A), N8(B)
Junction
Connector
W–B
6
W–B
4
L3
Seat Heater (RH)
B
22 4A
W–B
RAV4 (EM03T0U)
RH
E29
Seat Heater SW
Left
Seat
W
IG
Right
Seat
IG
1
+B
A5
Trailer
Socket
M OVERALL ELECTRICAL WIRING DIAGRAM
410
18 RAV4
Memo
RAV4 (EM03T0U)
411
SRS
1
4
3
2
(IG)
∗
∗
∗
∗
7. 5A
IGN
3
4
5
6
: Automatic A/C
: Manual A/C
: w/ Sliding Roof
: w/o Sliding Roof
V
K11
Side Airbag
Sensor (Rear LH)
L12
Side Airbag
Sensor (Rear RH)
K4
Front Seat Inner Belt (Driver' s Side)
16 IE
Seat Position
Airbag Sensor
X1
Side Airbag
Squib (LH)
Y1
Side Airbag
Squib (RH)
1
2 A
8 E
7 E
SFD+
SFD–
SFP+
LSP+
LSP–
LBE+
LBE–
2
1
4
3
R
O
1 A
–SR
3
V
27 C
BBR–
4
B
29 C
BBR+
R
28 C
+SR
3
Y
30 C
–SL
BBL–
4
Y–B
Y–B
Y
Y
2 LY1
Y–B
Y–B
1 LY1
Y
Y
2 KX1
Y–B
B
1 KX1
B
W
2 AE9
W
B
1 AE9
B
2 AE5
W
1 AE5
+SL
BBL+
2
W
2
B
1
W
–SR
1
2
BCR–
B
+SR
2
1
BCR+
Buckle SW
W
–SL
1
2
BCL–
GND
24 A
23 A
17 E
18 E
9 A
17 A
10 A
18 A
16 E
24 E
SFP–
BBD+
BBD–
BBP+
BBP–
DSP+
DSP–
DBE+
DBE–
FSP+
13 C
FSP–
22 C
CANH
CANL
2
1
L+
L–
2
1
R+
R–
1
2
ICL+
ICL–
2 A (∗6)
2 B (∗5)
1 A
1 B
ICR+
ICR–
B
Spiral
Cable
Z1(A), Z2(B)
Airbag Squib
(Front Passenger' s
Airbag Assembly)
K8
Pretensioner (LH)
L9
Pretensioner (RH)
K13
Curtain Shield
Airbag Squib (LH)
L17(A), L19(B)
Curtain Shield
Airbag Squib (RH)
13
P–AB
6
PAON
2 B
1 A
2 A
9
E23
Integration Control
and Panel Assembly
E65(A), E66(B)
Short Connector
R
1 B
4
P–AB
E8
Airbag Squib
(Steering Wheel Pad)
E1
PAON
23 C
(∗4)
P2–
P–AB
17 C
R
1 B
P2+
SIL
16 C
B
2 B
P–
Y–G
1 A
ICP–
6 E
B
P+
ICP+
5 E
(∗4)
2 A
ICD–
3 A
R
3
D2–
ICD+
4 A
(∗3)
4
D2+
PP–
3 E
(∗3)
2
D–
Y–R
1
D+
Y
Y–B
17 IE
PP+
4 E
W
Y–G
4 EZ1
PD–
6 A
Data Link Connector 3
< 9–2>
Y–R
Y–G
3 EZ1
PD+
5 A
Y
Y
Y–R
2 EZ1
14 IE
P2–
2 C
Y–B
Y–B
Y
1 EZ1
30 IE
P2+
1 C
Y
3 C
Y–B
4 C
D2–
Y
P–
7 C
D2+
Y–B
P+
8 C
Y
D–
6 C
Y–B
D+
5 C
W–B
E1
25 C
W–B
E2
26 C
Y–B
E45(C), K1(A), L7(E)
Airbag Sensor Assembly Center
W–B
RAV4 (EM03T0U)
IG2
+SL
2
1
BCL+
VS
Multiplex Communication
System (CAN)< 2–25>
1
L10
Side Airbag Sensor (Front RH)
BCR–
2
G
BCR+
1
K9
Side Airbag Sensor (Front LH)
BCL–
2
G
BCL+
R
A29
Airbag Sensor
(Front RH)
B
A15
Airbag Sensor
(Front LH)
21 C
O
E22
Clock
PAON
A
B
M OVERALL ELECTRICAL WIRING DIAGRAM
412
(Cont. next page)
19 RAV4
19 RAV4 (Cont' d)
SRS
5
O
7. 5A
IGN
7. 5A
GAUGE2
10A
ECU–B
2
2
15 IC
2
1 IM
2
R
R
B
R
30 IB
R
a2
Occupant Classification
Sensor (Front LH)
59 3B
57 3B
46 3B
12 IH
22 3A
30 IB
LG
SIG1
SVC1
SGD1
SIG2
SVC2
SGD2
2
1
3
2
1
3
27 4A
R
45 3A
R
B
21
7 EL3
13 EL3
22
IG+
1
PBLT
B
BGND
5 A
DIA
2 A
GND
3 A
SIG3
9 B
SVC3
5 B
SGD3
3 B
SIG4
10 B
SVC4
6 B
SGD4
4 B
Front Passenger
Seat Belt
Warning Lamp
GND
CPU
7
BR
CANL
31
CANH
32
ET
LG
(∗4)
E
5
33
47 4B
BR
V
R
W
GR
Y
W–B
W
BR
GR
CAN I/F
Front Passenger
Seat Belt
Warning Lamp
E22
Clock
LED Driver
PBEW
22 4A
(∗4)
BSW
3
PBEW
L1(A), a1(B)
Occupant Classification ECU
9 A
4
SGD2
W–B
2 B
SVC2
E23
Integration Control
and Panel Assembly
12 B
SIG2
LG
8 B
SGD1
(∗3)
1 B
SVC1
Driver' s
Seat Belt
11 B
SIG1
SRS
O
7 B
(∗3)
IG
W
7 A
+B
L
1 A
FSR+
G
B
8 A
FSR–
R
R
4 A
SB
V
63 4B
O
RAV4 (EM03T0U)
46 3B
a4
Occupant Classification
Sensor (Front RH)
B
12 IH
W–B
B
10A
ECU–B
V
(BAT)
(IG)
E19
Combination Meter
A
8
7
6
(IG)
(BAT)
∗ 3 : Automatic A/C
∗ 4 : Manual A/C
S e a t B e lt W a rn in g
4
3
RBE–
1
3
2
1
3
SIG3
SVC3
SGD3
SIG4
SVC4
SGD4
L2
Front Seat Inner Belt
(Front Passenger' s Side)
a5
Occupant Classification
Sensor (Rear LH)
7 IM
17 IE
W–B
Buckle SW
Data Link Connector 3
< 9–3>
a3
Occupant Classification
Sensor (Rear LH)
Multiplex Communication
System (CAN)< 2–27>
W
RBE+
2
W–B
25 EL3
L1
E1
E1
M
413
A B S , T R A C , V S C , A u to L S D , D o w n h ill A s s is t C o n tro l a n d H ill– S ta rt A s s is t C o n tro l
1
(IG)
K23
Speed Sensor
(Rear RH)
V1
Speed Sensor
(Rear RH)
BRK Relay
< 12–3>
Stop Lamp SW
< 12–3>
Multiplex Communication
System (CAN)< 2–21>
G
(2WD)
R
(2WD)
W
(2WD)
B
(2WD)
Data Link Connector 3
< 9–1>
G
(4WD)
R
(4WD)
2 VK1
BRK Relay
< 12–3>
1 VK1
B
W
(2WD)
W
B
(4WD)
B
2 WK1
27
24
RR–
STP1
TS
11
25
CANH
CANL
21
16
STPO
STP2
1
FSW+
CSW
7
43
7 AE4
L
B
W
B
4 AE6
E51
Auto LSD SW
1
3
W
2
SPI
12
21 AE4
4
6
A2
Brake Pedal Load
Sensing SW
1
W–B
2
W–B
1
W
2
HDCS
28
V
GND2
V
W
GND1
32
Y
B
FR–
Y
17
E31
Downhill Assist
Control SW
3
82 4A
W–B
4
V
FL+
L
18
LG
BM
(2WD)
2
B
MR
(2WD)
15
Y
R+
(2WD)
FR+
45
P
FL–
14
B
84 4A
1
A42
Speed Sensor
(Front RH)
70 4A
W–B
A41
Speed Sensor
(Front LH)
W–B
L
W
19
RR+
L
R
5
RL–
R
6
RL+
L
20
8 AE4
A19
Skid Control ECU with Actuator
MRF
1
IG1
G
46
R
+BS
G
5
1
31
8 AK1
W
9 AK1
B
L
17 AK1
L
3
2
1
18 AK1
1
VSC FAIL Relay
G
1
1
2
1
Y
VSC MTR Relay
1
3
B
RAV4 (EM03T0U)
5
2
2
2
G
1
A37
Junction
Connector
9
B
1
1
L
W
B
1 WK1
(2WD)
24 IB
W
1
(2WD)
1
1
2
2
2
2
1
(2WD)
10A
ECU–IG1
K22
Speed Sensor
(Rear LH)
30A
ABS2
W1
Speed Sensor
(Rear LH)
1
50A
ABS1
(4WD)
(BAT)
4
3
2
(BAT)
V
W–B
A1
A2
E3
A
M OVERALL ELECTRICAL WIRING DIAGRAM
414
(Cont. next page)
20 RAV4
20 RAV4 (Cont' d)
A B S , T R A C , V S C , A u to L S D , D o w n h ill A s s is t C o n tro l a n d H ill– S ta rt A s s is t C o n tro l
5
7
6
(BAT)
8
(IG)
10A
ECU–B
7. 5A
GAUGE2
2
30 IB
46 3B
12 IH
22 3A
R
R
B
R
1 IM
R
2
RAV4 (EM03T0U)
22
21
B
IG+
Slip
ABS
VSC
AUTO LSD
Downhill
Assist
Buzzer
I/F
LED Driver
I/F
CANL
32
CANH
SI
38
+S
39
A
ET
33
Combination
Meter System
< 28–3>
Multiplex
Communication
System
(CAN)< 2–27>
V
31
I/F
BR
CAN I/F
E19
Combination Meter
CPU
V
E1
M
415
S h ift L o c k
T ire P re s s u re W a rn in g S y s te m
1
(ACC)
10A
ECU–IG1
4
3
2
(IG)
(IG)
7. 5A
ACC
(IG)
(BAT)
10A
ECU–IG1
7. 5A
GAUGE2
10A
ECU–B
2
2
STP
E39
Shift Lock Control ECU
E56
Tire Pressure Warning ECU
B
B
IG
GND2
RDA
RF5V
16
7
8
GND
TC
SIL
SPD
IND
11
12
4
3
6
P
1
22 3A
22
21
B
IG+
R
5
GND
RDA
+5V
Tire
Pressure
70 4A
5 4B
I/F
29 4A
1 Ed1
W–B
43 3B
70 4A
TIRE
33
5
W–B
W–B
83 4A
ET
P
L20
Tire Pressure Warning
Antenna and Receiver
78 3A
W–B
BR
28 IE
17 IE
E1
E3
LED
Driver
E3
E1
E19
Combination Meter
G
1
CPU
P
Y
G–B
2
4
Combination Meter
< 28–3>
6 EL4
Data Link Connector 3
< 9–3>
R
14 EL4
Data Link Connector 3
< 9–2>
G
7 EL4
79 4A
W–B
Key
Interlock
Solenoid
1
d1
Key Interlock Solenoid
G
2 Ed1
Y
Y
5
30 IB
R
4
E
46 3B
R
6
ACC
V
KLS+
IG
L
E2
L
P
12 IH
W–B
RAV4 (EM03T0U)
SLS–
GR
8
SLS+
69 3A
W
75 4A
69 3B
G
70 3A
R
W–B
40 4B
1 IM
2
L
GR
69 3B
Shift Lock
Solenoid
7 IS
BRK Relay
< 12–2>
L
4 IS
L
7 IS
M OVERALL ELECTRICAL WIRING DIAGRAM
416
21 RAV4
22 RAV4
EPS
1
4
3
2
(BAT)
(IG)
(BAT)
60A
EMPS
10A
ECU–IG1
e3(E)
Power Steering Motor
10A
ECU–B
2
7. 5A
GAUGE2
2
1
7 IS
(IG)
2
1 IM
69 3B
12 IH
46 3B
30 IB
22 3A
R
W–B
M
Power
Steering
Motor
L
R
2 E
5 B
V
W
IG
S1
R1
C2
S2
R2
1 D
2 D
4 D
5 D
6 D
8 D
TRQG
1 C
TRQ2
2 C
TRQV
3 C
TRQF
4 C
TRQ1
6 C
PIG
CANH
CANL
2 B
8 B
PGND
22
21
B
IG+
2 A
P/S
C1
1 A
R
3 E
U
e1(C)
Power Steering
Torque Sensor
LED Driver
CPU
CAN I/F
CANL
CANH
32
ET
33
A5
Multiplex Communication
System (CAN)< 2–27>
BR
31
E19
Combination Meter
e2(D)
Rotation Angle Sensor
Power Steering
Torque Sensor
W–B
Rotation Angle Sensor
Multiplex Communication
System (CAN)< 2–22>
RAV4 (EM03T0U)
1 E
A1(A), E18(B), e1(C), e2(D), e3(E)
Power Steering ECU
L
B
82 3A
E1
M
417
4W D
1
S lid in g R o o f
4
3
2
(BAT)
(IG)
(IG)
(BAT)
(BAT)
10A
ECU–IG1
10A
ECU–B
7. 5A
4WD
7. 5A
GAUGE2
(IG)
25A
S/ROOF
10A
ECU–IG1
6 IK
3 IK
L
1 IM
R
12 IH
46 3B
30 IB
22 3A
∗ 1 : Shielded
B
69 3B
2
L
L
R
5 IM
R
7 IS
Multiplex Communication
System (CAN)< 2–25> < 2–26>
2
M
1
B
4WDL
B
(∗1)
8 EK2
9 EK2
7 EK2
(∗1)
B
W
4
UP
9
G
W
7
8
1
P5
Overhead J/B
CAN I/F
W
B
1 MO1
CANL
31
CANH
32
ET
E19
Combination Meter
BR
4 MK1
2 MO1
DWN
MPX1
7
4
DOWN
Sliding Roof
Control SW
7 3B
BSF
SLC
33
BR
17 IE
W–B
W–B
E4
E1
1 PE1
W–B
17 IE
Multiplex Communication
System (CAN)< 2–27>
28 IE
O1
4WD Linear Solenoid
5 PE1
7
43 3B
W–B
B
2
E
2
GND
1 IK
1
M–
9
UP
LED Driver
CPU
2 MK1
M+
IG
P6
Sliding Roof Control ECU
IG+
4WD
GND
23
E50
4WD Control SW
SSLC
31
R
SLC–
32
W–B
SLC+
13
5
B
21
W–B
22
W–B
E57
4WD Control ECU
V
CANL
V
16
CANH
Power Window Regulator Motor
(Front LH)< 13–3>
14
GR
9
BSLC
LOCK
IG1
W
L
11
W
RAV4 (EM03T0U)
R
8 3B
E1
E1
E1
M OVERALL ELECTRICAL WIRING DIAGRAM
418
23 RAV4
24 RAV4
P o w e r O u tle t (1 2 V )
1
P o w e r O u tle t (1 1 5 V )
(ACC)
15A
PWR
OUTLET
15A
CIG
4
3
2
(BAT)
(ACC)
(BAT)
(IG)
7. 5A
ACC
15A
AC INV
10A
ECU–IG1
2
6 IM
3 IQ
4 IS
7 IS
W
W
GR
L
2
69 3B
5 AE2
W
W
40 4B
10 3A
6
5
3
B
INVT
Relay
IND
3
5
6
E
1
B
5
1
7
3
AC2
AC1
W–B
W–B
IG
8 4A
11 4A
O
K15
Voltage Inverter
W
E
70 4A
70 4A
2
W–B
K17
Power Outlet Socket
(Rear)
B
7
K19
Junction
Connector
W–B
W–B
W–B
1
W–B
W–B
6
1
W–B
2
W–B
E
2
1
K19
Junction
Connector
B
E43
Power Outlet Socket
(Front)
W
1
W–B
E
E30
Power Outlet Socket
(Front)
1
5
EXCD
GND
10 4A
4
ACC
O
B
BR
7
W
E
W
15 EK2
4
W
5
W
K3
Power Outlet Socket
(115V)
1
10 EK2
E1
Main SW
5
W
PWR
OUTLET
Relay
20 EK2
6
2
W–B
3
Diode (Inverter)
< 16–4>
L
GR
6
2
1
5
GR
RAV4 (EM03T0U)
W
W
6
3 4A
E4
K2
E3
E3
K2
M
419
Pow er Seat
1
4
3
2
(BAT)
30A
P/SEAT
2
BR
BR
13 IQ
BR
K21(A), N8(B)
Junction
Connector
1 A
8 EK1
5 B
6 B
LG
B
3
E
H
8 B
9 B
10 B
1
2
H
9 A
K21(A), N8(B)
Junction Connector
R
1
Y
4
W–B
5
W
E
2
UP
M
Release
Hold
Up
1
DOWN
M
E
4
G
2
FWD
FUP
10
B
L
1
BACK
M
Down
Front
Rear
2
UP
FDWN
5
W–B
2
DOWN
SLDF
9
W–B
1
FWD
SLDR
6
Front
Vertical
R
M
W–B
M
RUP
7
V
2
BACK
RDWN
8
P
BR
1
Up
RCLF
3
Slide
Y
RCLR
2
Lifter
W
Reclining
Down
Front
Rear
B
N4
Power Seat Motor
(Driver' s Seat
Reclining Control)
N2
Power Seat Motor
(Driver' s Seat
Lifter Control)
N1
Power Seat Motor
(Driver' s Seat Slide Control)
N3
Power Seat Motor
(Driver' s Seat
Front Vertical Control)
N5
Power Seat Motor
(Driver' s Seat Lumbar Support Control)
K1
N7
Power Seat SW (Lumbar Support)
LG
1
N6
Power Seat SW (Driver' s Seat)
RAV4 (EM03T0U)
LG
M OVERALL ELECTRICAL WIRING DIAGRAM
420
25 RAV4
Memo
RAV4 (EM03T0U)
421
A u d io S y s te m (J B L )
1
(BAT)
10A
ECU–B
2
L
R
2
B
+B
1 A
5 D
16 D
11 A
GR
2
2
30 IB
ACC
ACC
ATX+
5 A
R+
SLD
(∗1)
10 A
B
8 A
W
R–
18 A
G
L–
19 A
R
GR
L+
9 A
11 EL3
17 EL3
15 EL3
16 EL3
28 EL3
10 EL3
29 EL3
9 EL3
11 AE10
12 IH
MUTE
7 A
P
58 3B
1 AE10
ATX–
15 A
G
4 IS
GR
L
1
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
GR
2
20A
RAD NO. 1
R
7. 5A
ACC
R
30A
AMP
4
3
2
(BAT)
(ACC)
L
(BAT)
46 3B
R
G
P
R
G
W
B
(∗1)
GR
GR
8 A
7 A
1 A
3 A
2 A
4 A
5 A
6 A
TX+
20 EL3
40 4B
52 4B
TX–
MUTE
L+
L–
R–
R+
SLD
53 4B
L13(A), L14(B), L15(C)
Stereo Component Amplifier
L
50 4B
1 C
L
B
5 C
L
+B2
ACC
12 A
FR–
FR+
3 B
9 B
FR–
FR+
6 C
2 C
FL–
FL+
1 B
2 B
FL–
FL+
7 C
8 C
RL+
RL–
3 C
9 C
RR+
RR–
10 C
4 C
P
V
P
5 EL3
22 EL3
4 EL3
21 EL3
3 EL3
14 EL1
5 EL1
W
V
23 EL3
R
LG
6 EL3
Y
L
24 EL3
B
LG
3
L
6
IL1
21
11 EK1
IL1
W
3 EK1
R
Y
2
B
8 EL3
L21
Junction
Connector
GR
GR
LG
V
P
10 GE2
1 GE2
11 HE2
2 HE2
P
L
2 GE2
V
LG
11 GE2
10 HE2
1 HE2
∗ 1 : Shielded
2
1
G1
Speaker (Front Door RH)
2
1
G7
Tweeter (Front RH)
2
1
H1
Speaker (Front Door LH)
2
1
H6
Tweeter (Front LH)
1
2
J2
Speaker (Rear LH)
W
R
Y
21 JK1
W
B
6 JK1
R
P
V
P
V
LG
L
L
LG
L
L
1
GR
RAV4 (EM03T0U)
GR
L
R
1
2
I2
Speaker (Rear RH)
M OVERALL ELECTRICAL WIRING DIAGRAM
422
(Cont. next page)
26 RAV4
26 RAV4 (Cont' d)
(Cont. next page)
A u d io S y s te m (J B L )
5
8
7
6
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
Seek+
L13(A), L14(B), L15(C)
Stereo Component Amplifier
TSW–
3 D
R
(∗1)
15 PE1
23 PE1
6 PE1
(∗1)
W–B
AU2
MODE
12
11
10
ACC
MI1+
(∗1)
R
W
BR
W
INT–
MGND
6 D
5
EAU
(∗1)
B
22 A
INT+
MIC–
Seek–
P5
Overhead J/B
WFL+
WFL–
12 B
WFR–
10 B
WFR+
GND2
4 B
7 B
GND
Vol+
SPD
6 B
11 A
Vol–
E7
Spiral Cable
W–B
W–B
P
V
G
V
5 B
B
RAV4 (EM03T0U)
23 A
7 PE1
W
4
AU1
AUXO
E44
Stereo Jack Adapter
MIC–
1 D
W
6
4
ASGN
MIC+
2 D
B
ARO
MCVD
7 D
B
ALO
SW2
8 C
BR
(∗1)
3
BR
W
2
R
B
1
SWG
6 C
R
2 EL3
SW1
7 C
(∗2)
19 EL3
GND
20 A
W
1 EL3
GND
14 D
GR
SLD1
13 C
B
IVO–
12 C
(∗2)
IVO+
11 C
(∗2)
AUXI
19 C
(∗1)
ASGN
16 C
W
ARI
15 C
B
ALI
17 C
4 QL2
3 QL2
2
∗ 1 : Shielded
∗ 2 : w/ Audio SW in Steering Wheel
4
WF+
BR
3
WF–
BR
2
WF–
W–B
1
WF+
Combination Meter
< 28–3>
P
V
G
B
1
W–B
6 QL2
V
3
5 QL2
L22
Junction
Connector
27 EL3
Q5
Speaker (Woofer)
L2
E5
E5
M
423
A u d io S y s te m (J B L )
9
∗ 1 : Shielded
∗ 3 : w/ Rear Seat Entertainment System
E62(A), E64(B), E49(C), E76(D)
Radio Receiver Assembly
TXM+
9 B
MUTE
CDL+
6 B
CDL–
4 B
CDR+
5 B
CDR–
2 B
CSLD
3 B
1 B
(∗1)
(∗3)
W
(∗3)
B
(∗3)
G
(∗3)
R
(∗3)
L
(∗3)
Y
7. 5A
RSE
(∗3)
7. 5A
ACC
B
(BAT)
(∗3)
(ACC)
TXM–
10 B
2
2
11 EL4
3 EL4
10 EL4
2 EL4
9 EL4
4 EL4
L
26
TX–
(∗1)
29
R+
(∗3)
W
28
L–
(∗3)
B
31
L+
(∗3)
(∗3)
G
30
MUTE
27
R–
SLD9
2 AE10
1 4B
+B
GND
VV+
6
12
VV–
22
R1+
L1+
SGND
ADPG
7
8
23
24
(∗3)
Y
(∗3)
(∗1)
BR
(∗3)
Y
(∗3)
(∗3)
(∗1)
G
(∗3)
R
(∗3)
(∗3)
W–B
GR
(∗3)
8 EL4
GR
1 EL4
(∗3)
L
(∗3)
L
ACC
15
(∗3)
GR
16
L2
5
6
7
1
2
3
VV+
VV–
SG–
VAR+
VAL+
VA–
L5
Video Terminal
8
ADPG
L16
Rear Seat Entertainment Display
13
TX+
(∗3)
Y
(∗3)
B
(∗3)
R
L
GR
(∗3)
12 EL4
(∗3)
14
40 4B
(∗3)
RAV4 (EM03T0U)
5 EL4
(∗3)
4 IS
12
11
10
M OVERALL ELECTRICAL WIRING DIAGRAM
424
26 RAV4 (Cont' d)
27 RAV4
A u d io S y s te m (E x c e p t J B L )
1
(BAT)
3
2
4
(ACC)
∗ 1 : w/ Audio SW in Steering Wheel
20A
RAD
NO. 1
7. 5A
ACC
2
2
4 IS
6 JK1
21 JK1
B
Y
R
R
J2
Speaker
(Rear LH)
W
GR
L
40 4B
1
6
2
I2
Speaker
(Rear RH)
IL1
W
2
1
21
E44
Stereo Jack Adapter
IL1
B
RL+
3 B
RR+
RR–
2
17 C
15 C
ALI
ASGN
AUXO
3
4
16 C
19 C
R
ARO
W
1 B
RL–
ALO
1
B
6 B
(Shielded)
R
11 EL2
W
2 B
ACC
1 EL2
R
3 A
11 EK1
Y
B
4 A
GR
L
3 EK1
ARI
ASGN
AUXI
E47(A), E48(B), E49(C)
Radio Receiver Assembly
10 GE2
LG
2
4
6
4
–
V
P
1
1
2
AU2
+
–
3
Combination Meter
< 28–3>
L
TWR–
G8
Tweeter (Front RH)
+
3
5
EAU
W
BR
AU1
2
TWR+
Seek+
MODE
Seek–
1
L
TWL–
LG
TWL+
H7
Tweeter (Front LH)
P
4
R
L
1 GE2
SW2
8 C
GR
LG
10 HE2
SWG
6 C
B
V
1 HE2
V
7 C
(∗1)
SW1
3 C
(∗1)
SPD
FR–
5 A
W
FR+
1 A
(∗1)
FL–
6 A
V
FL+
2 A
P
GND
7 A
BR
RAV4 (EM03T0U)
53 4B
W
11 AE10
1
Vol+
2
BR
Vol–
H1
Speaker
(Front Door LH)
G1
Speaker
(Front Door RH)
E7
Spiral Cable
E5
M
425
FS
25 4A
12 EK2
2 EK2
5 SK1
1
2
EF
CAN I/F
Buzzer
I/F
13 4A
E1
65 3A
Shift Indicator
ODO/TRIP
Outside Temp.
I/F
I/F
17 3A
77 3A
53 3B
Trip SW
E19
Combination Meter
I/F
53 3A
G
2
G
30 4A
B
10A
ECU–B
W
B
∗ 1 : Audio System (JBL)
∗ 2 : Audio System (Except JBL)
W
22
CANH
Fuel
32
CANL
V
31
IND2
(∗2)
37
IND1
Radio Receiver
Assembly< 27–2>
36
ILL–
V
30 IB
(∗1)
22 3A
Stereo
Component
Amplifier< 26–6>
R
12 IH
V
35
B
V
R
(BAT)
Engine Control
Module
< 7–15> < 8–10>
18 4A
46 3B
V
3
B
BR
BR
Multiplex Communication
System (CAN)< 2–27>
2
Tire Pressure
Warning ECU
< 21–4>
BR
Y
R
ABS, TRAC, VSC, Auto LSD,
Downhill Assist Control and
Hill–Start Assist Control
System< 20–6>
BR
1 SK1
BR
Y
40
S2
Fuel Sender Gage
Y
Taillight and Illumination
System< 11–10>
Turn Signal and Hazard
Warning Light System
< 10–4>
1
Y
Taillight and
Illumination
System< 11–9>
Turn LH
(Cont. next page)
C o m b in a tio n M e te r
3
(IG)
4
7. 5A
GAUGE2
2
1 IM
IG+
21
I/F
CPU
I/F
SW2
TC
SW1
SW3
ILL+
L
E
ET
SI
+S
TEMP
TX1+
27
30
26
34
28
25
12
33
38
39
23
11
9 AE6
3 AE6
2
1
OT+
OT–
A17
Ambient Temp. Sensor
M OVERALL ELECTRICAL WIRING DIAGRAM
Taillight and
Illumination
System
< 11–9> < 11–10>
RAV4 (EM03T0U)
Turn RH
426
28 RAV4
1
2
A1
1
W–B
L
LG
10 AE6
5 AE6
6 AE7
9 BA1
A26
Washer Level
Warning SW
V
L
LG
Engine Control
System< 7–21> < 8–15>
Charging System
< 3–2> < 4–3>
Y
Y
I/F
TIRE
SW
CHG–
EFI
S
WLVL
5
14
13
8
6
15
Washer
Oil Pressure
Malfunction
Indicator Lamp
Tire Pressure
AUTO LSD
MAINT REQD
Charge
LED Driver
Brake
A/T OIL TEMP
LOCK
Slip
VSC
7
B5
Engine Oil
Pressure SW
W–B
1
Driver' s
Seat Belt
6
A8
Brake Fluid Level
Warning SW
PBLT
ABS
4WD
Downhill
Assist
CRUISE
SRS
P/S
Door
Beam
Front Fog
Tail (∗4)
5
Tire Pressure
Warning System
< 21–4>
Seat Belt Warning
System< 19–7>
RAV4 (EM03T0U)
Head (∗3)
28 RAV4 (Cont' d)
C o m b in a tio n M e te r
8
∗ 3 : USA
∗ 4 : Except USA
E19
Combination Meter
1
2
A3
W–B
A4
M
427
C o o lin g F a n (2 G R – F E )
R a d ia to r F a n a n d C o n d e n s e r F a n (2 A Z – F E )
1
(IG)
50A
FAN2
(BAT)
(BAT)
50A
FAN1
10A
ECU–IG1
30A
CDS
10A
ECU–IG1
2
2
2
24 IB
A37
Junction Connector
9
A37
Junction Connector
R
(∗1)
L
1
L
B
1
B
9
L
B
L
B
(BAT)
2
2
24 IB
(IG)
30A
RDI
2
2
2
4
3
2
(BAT)
L
(∗1)
2
2
L
2
B
L
2
∗ 1 : w/ Trailer Towing
∗ 2 : w/o Trailer Towing
B
W–B
1
1
3
2
FAN NO. 1
Relay
2
2
5
2
1
2
L
W–B
W–B
(∗1)
1
2
5
2
4
2
2
(∗1)
5
L(∗2)
2
FAN NO. 2
Relay
2
2
2
FAN NO. 1
Relay
3
5
2
2
FAN NO. 2
Relay
2
3
2
5
1
3
2
FAN NO. 3
Relay
RAV4 (EM03T0U)
3
2
2
2
2
SI2
M
W–B
11
W–B
(∗1)
W–B
R
(∗1)
W–B
W–B
W–B
A39
Junction
Connector
Engine Control
Module< 7–15>
W–B
W–B
(∗1)
A4
A3
M
R
2
A34
A/C Condenser Fan Motor
R
(∗1)
A3
B
1
10
9
A4
W–B
1
R
(∗2)
W–B
L
L
2
2
Engine Control
Module< 8–4>
3
M–
Engine Control
Module< 8–4>
E1
2
M+
A33
Radiator Fan Motor
+B2
A32
Cooling Fan ECU (LH)
L
L
(∗1)
1
R
SI
L
(∗1)
M–
E1
W–B
(∗2)
R
M+
3
2
(∗2)
W–B
W–B
SI
+B1
(∗1)
E1
1
1
W–B
+B1
R
M–
(S)
(∗1)
M+
(S)
(∗1)
M–
(M)
A30
Cooling Fan ECU
3
M+
(M)
A31
Cooling Fan ECU (RH)
M
Fan
Motor
(∗1)
M
Fan
Motor
L
M
Sub
Fan
Motor
(∗2)
M
Main
Fan
Motor
W
L
W
W
M OVERALL ELECTRICAL WIRING DIAGRAM
428
29 RAV4
Memo
RAV4 (EM03T0U)
429
A u to m a tic A ir C o n d itio n in g a n d C lo c k (w / A u to m a tic A ir C o n d itio n in g )
1
10A
ECU–IG1
(IG)
10A
ECU–IG1
10A
ECU–B
(IG)
(ACC)
(BAT)
2
2
7 IS
2
6 ID
4 IS
9
Y
R
30 IB
A37
Junction
Connector
5 AE8
12 IH
(∗1)
41 4A
37 4A
LG
L
2 EF1
P
3 EF1
V
1 EF1
GR
GR
TSD
3
R
39 4B
1
S5
1
Y
68 3B
1 A
21 A
29 A
34 A
32 A
31 A
33 A
B
TR
W
B
Multiplex Communication
System (CAN)< 2–22>
7 4B
GR
3 4B
14 AE4
GR
V
55 4A
22 AE4
TEA
SGA
6 B
5 B
A/C Evaporator
Temp. Sensor
GR
3 BA1
3
2
+
PR
1
–
2
SOL+
B23
A/C Compressor
SOL–
c1(B)
A/C Blower Assembly
B3
(∗2)
W–B
BR
(∗1)
1
E1
CANL
12 A
GR
(∗1)
V
A21
A/C Pressure Sensor
W
2 4B
(∗1)
W
(∗1)
66 4B
15 AE4
(∗1)
G
(∗1)
17 IE
1
CANH
11 A
51 4A
V
6
(∗1)
L
50 4A
G
54 4A
G
7 IM
A40
Junction
Connector
7
SOL+
2 A
(∗1)
9 AE7
(∗1)
9 BA3
MGC
(∗1)
3 AE7
E37(A), c1(B)
A/C Amplifier
TSD
20 A
4 AE7
B
10 BA3
SG–2
13 A
G
22 4A
PRE
9 A
G
B
46 4A
S5–3
10 A
(∗1)
W–B
47 4B
LOCK
8 A
G
W–B
B
LIN1
37 A
W–B
LG
(∗1)
1
(∗1)
SSR+
2
W–B
SSR–
B47
A/C Compressor
3
MG+
GND
14 A
7
S5–4
(∗2)
GND
L
LIN1
11
(∗1)
L
5 BA3
TSP
B
ACC
W
8
IG+
(∗1)
2
W
+B
SG–1
(∗1)
1
Y
(∗1)
IG+
B
1
E23
Integration Control and
Panel Assembly
3
1
W–B
2
70 3B
L
MG CLT
Relay
R
5
2
L
GR
40 4B
13 4B
LG
L
R
46 3B
V
69 3B
78 4A
1
1
(∗1)
RAV4 (EM03T0U)
1
TSP
2
(∗1)
P
L
R
6
L
E21
A/C Room Temp.
Sensor
L
(∗1)
2
R
24 IB
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
7. 5A
ECU–B2
10A
ECU–IG2
7. 5A
ACC
4
3
2
(BAT)
F1
A/C Solar Sensor
(IG)
B2
M OVERALL ELECTRICAL WIRING DIAGRAM
430
(Cont. next page)
30 RAV4
30 RAV 4 (Cont' d)
A u to m a tic A ir C o n d itio n in g a n d C lo c k (w / A u to m a tic A ir C o n d itio n in g )
5
8
7
6
(BAT)
50A
HTR
2
L
2
Short Pin
7 IF
L
R
E37(A), c1(B)
A/C Amplifier
38 A
23 A
2
3
SI
BLW
RDFG
+B
GND
BUB G
2 B
BUS
3 B
1
B BUS
4 B
Connector
Housing Color
(Blue)
M
Damper Servo Motor
(Air Mix Driver Side)
Connector
Housing Color
(Green)
M
Damper Servo Motor
(Air Mix Front
Passenger' s Side)
Connector
Housing Color
(Red)
M
Damper Servo Motor
(Air Vent Mode)
E53
Blower
Motor
Connector
Housing Color
(Black)
M
W–B
RAV4 (EM03T0U)
Rear Window
Defogger System< 16–2>
1 IL
Damper Servo Motor
(Air Inlet)
c1(B)
A/C Blower Assembly
E3
M
431
M a n u a l A ir C o n d itio n in g
1
4
3
2
(IG)
(IG)
(BAT)
10A
ECU–IG2
10A
ECU–IG1
50A
HTR
2
5
1
1
MG CLT
Relay
2
E55
Blower Resistor
S5–3
31 3A
4
5
SSR–
1
2
9 BA3
G
G
G
2
7
6
1
(∗1)
1
G
3
A40
Junction
Connector
(∗1)
+
PR
–
A21
A/C Pressure
Sensor
3
W–B
2
W–B
E24
Integration Control and
Panel Assembly
1
SSR+
(∗1)
E
0
W–B
LO
9 AE7
(∗2)
B47
A/C Compressor
W–B
MG+
LG
M1
4
(∗1)
M2
9
3 AE7
G
GR
HI
10
4 AE7
5 BA3
3
6
L
55 3A
L
E75
Diode
(Heater)
7 3A
GR
2
SG–2
10
(∗1)
4
L
R
1
12
(∗1)
2
7
L
E
V
L
3
M1
PRE
(∗1)
M2
9
CANL
E36
A/C Amplifier
1
1 HI
L
L
1
L
8
CANH
SBLW
B
1
21
3
B
M
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
5
GR
2
E54
Blower Motor
1
GR
17 IE
(∗1)
L
L
(∗1)
7 IF
W–B
5 IQ
B
3
P
1
(∗1)
HTR Relay
6
4
10 BA3
G
(∗1)
W–B
GR
RAV4 (EM03T0U)
Multiplex Communication
System (CAN)< 2–21> < 2–22>
A37
Junction
Connector
L
9
1 IL
2
(∗1)
24 IB
2
L
E3
E4
E1
W
W
(∗1)
(∗1)
V
(∗1)
A
B
M OVERALL ELECTRICAL WIRING DIAGRAM
432
(Cont. next page)
31 RAV4
31 RAV4 (Cont' d)
M a n u a l A ir C o n d itio n in g
5
8
7
6
(IG)
∗ 1 : 2GR–FE
∗ 2 : 2AZ–FE
10A
ECU–IG2
E26
A/C SW
E25
Air Vent Mode Control SW
6 ID
A/C SW
Free
F/D ACID
Lock
Y
Y
Y
FRS LED+ REC
42 4A 45 4A
41 4A
44 4A 43 4A
OFF
Lock
F/D
FRS
1
2
O
Y
DEF ACID
1
B
8
A/C
AIND
2
3
4
GR
Y
O
Y
14
REC
4
P
5
Y
P
FRS LED+
3
W–B
A/C+
2
IG+
REC
Y
Y
Y
IG+
Y
RAV4 (EM03T0U)
5
E61
Damper Servo
Motor (Air Inlet)
Y
78 4A
Free
V
SOL+
SG–3
13
23
22
24
28
27
B
W
W–B
GR
P
(∗1)
W
TE
GND
40
4A
P
39
4A
E33
A/C Thermistor
GR
W–B
W
22 4A
7 IM
7 IM
17 IE
17 IE
W–B
B23
A/C Compressor
SOL–
P
48 4A
2
SOL+
38
4A
22 4A
3 BA1
GR
V
(∗1)
W
(∗1)
P
46 4A
1
22 AE4
A/C
2
14 AE4
15 AE4
LED
W–B
15
(∗1)
3
MGC
GR
E36
A/C Amplifier
LOCK
V
B2
W–B
(∗2)
W–B
BR
B3
E1
E1
(∗1)
M
433
B
W
(∗1)
(∗1)
A
W–B
1
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