AEM 30-3705 Infinity Series 5 Mini-Harness Instructions

Infinity-6/8h Mini Harness

User Manual

30-3705

THIS PRODUCT IS LEGAL IN CALIFORNIA FOR RACING VEHICLES ONLY

AND SHOULD NEVER BE USED ON PUBLIC HIGHWAYS.

AEM Performance Electronics

AEM Performance Electronics, 2205 126th Street Unit A, Hawthorne, CA 90250

Phone: (310) 484-2322 Fax: (310) 484-0152 http://www.aemelectronics.com

Instruction Part Number: 10-3705

Document Build 2/13/2015

2 AEM Infinity Harness Manuals

Some harness user manuals contain active hyperlinks that point to specific sections or even launch additional documents such as wiring diagrams. Recommend viewing this document electronically to take advantage of all features.

Several universal wiring harness options are available for Infinity products. They range in complexity from simple plug and pin kits to complete engine harness assemblies that include power distribution centers.

Custom wiring harness projects should only be undertaken by experienced harness builders. If in doubt, please contact AEM for recommendations.

30-3805 Universal V8 harness system for Infinity-8/10 systems

The Infinity Universal V8 Harness system consists of a universal core harness and optional application specific extensions. It was designed with flexibility in mind. The harness system includes many features and it can be used in many different applications.

30-3809 Universal V8 harness system for Infinity-6/8h systems

The Infinity Universal V8 Harness system consists of a universal core harness and optional application specific extensions. It was designed with flexibility in mind. It includes throttle body and pedal interfaces for DBW applications. The harness system includes many features and it can be used in many different applications.

30-3705 Universal Mini Harness for Infinity-6/8h systems

This harness is intended to be used as a starting point by experienced harness builders. It saves time by including basic power distribution features that can be expanded to suit many application requirements. It allows the harness builder to populate the ECU connector with only the features needed by the application.

30-3702 Infinity-8/10/12 Mini-harness

This harness is intended to be used as a starting point by experienced harness builders. It saves time by including basic power distribution features that can be expanded to suit many application requirements. It allows the harness builder to populate the ECU connector with only the features needed by the application. Includes 100 96" pre-terminated leads.

30-3703 Infinity-8/10/12 Mini-harness

This harness is intended to be used as a starting point by experienced harness builders. It saves time by including basic power distribution features that can be expanded to suit many application requirements. It allows the harness builder to populate the ECU connector with only the features needed by the application.

30-3701 Infinity-8/10/12 Plug & Pin Kit

Bare necessities to begin a custom wire harness design. Includes 73 and 56 pin Molex MX123 harness connectors, terminals and sealing plugs, main relay and relay socket.

30-3704 Infinity-6/8h Plug & Pin Kit

Bare necessities to begin a custom wire harness design. Includes 80 pin Molex MX123 harness connector, terminals and sealing plugs, main relay and relay socket.

This manual is focused primarily on the universal V8 harness system components but it can be used as a reference for any custom harness build based on the Infinity ECU.

Please read the entire User Manual prior to beginning any installation.

© 2015 AEM Performance Electronics

Infinity-6/8h Mini-Harness

80 Molex MX64 terminals

30 Molex MX64 sealing plugs

User Instructions

3



The Infinity-6/8h/8/10 ECUs use the MX123 Sealed Connection System from Molex. AEM strongly recommends that users become familiar with the proper tools and procedures before attempting any modifications or additions to these connector housings. The entire Molex user manual can be downloaded direct from Molex at http://www.molex.com/mx_upload/family//MX123UserManual.pdf

Flash enable connector

Not usually needed. Used under certain conditions to force the ECU into flash programming mode.



5


UEGO connector

Connect to 30-3600 UEGO extension harness.


AEMNet connector

Connect to optional AEMNet enabled devices.

7



EFI Main Relay

Required for normal power sequencing function.


9

Flying lead bundle

Wires are ink stamped with descriptions as follows:

BATT GND

BATT PWR

Sensor GND

SWT PWR

5V REF

ACC PWR

INJ PWR

IGN PWR

Connect directly to battery negative

Connect directly to battery positive

Connect to low reference (GND) of 5V analog sensors

Ignition switch input.

Connect to high reference (5V PWR) of 5V analog sensors

Option for powering accessory relays

Fused 12V power for injectors

Fused 12V power for coils

Completing the harness

Use the supplied Molex MX64 terminals to add circuits and features as needed. Refer to the Infinity-6/8h pinout for available options. Refer to the example schematic included below for recommended wiring designs.



Wiring Conventions and EMI

Some wire harness assemblies come pre-wired with all connectors, fuses, and relays needed to operate an engine. Harnesses that include a PDC generally require extension/termination of the flying leads to their appropriate devices, and additional sensors and other devices can be wired into the harness as needed for the specific application. The following guidelines should be adhered to while completing the required wiring.

A proper wiring job includes proper termination of the wire at the sensor. The wire terminal end must be moisture tight where it plugs into the sensor and it must have strong, electrically sound terminals. The preferred method of securing a wire to a terminal is to use a crimp terminal with NO solder. It is important to use the proper crimping tool for sound terminal construction. Plastic terminal plugs must have moisture tight seals. Inspect each plug to make sure the seals are in place. Di-electric grease can be added in the terminal slots to further aid in corrosion resistance.

If a splice into a wire must be made and no solder-less terminals are available, then you must properly solder the splice.

Noise can be a serious problem and can cause intermittent misfiring of the engine. Every precaution should be taken to prevent interference to the ECU’s operation. Resistive plug leads are REQUIRED.

To eliminate or reduce the chance of EMI, wires that carry high current must run in twisted pairs. An example of this would be the power leads from a multiple spark ignition system. These ignition systems can carry up to 100 amps for a couple milliseconds at the time of discharge, which induces a strong magnetic field in close proximity of the wires.

The routing of the wire loom is critical to EFI system performance and safety. The following safety considerations should be made when installing the wire loom:

Heat protection: the loom should be placed away from or insulated from sources of heat. The obvious item(s) that should be avoided are the exhaust manifolds, EGR delivery tubes, and turbochargers. If it is absolutely necessary to route a wire in close proximity to any of these items, then a suitable insulator must be used.

Noise suppression: do not route wires near the HT leads. For coil-on-plug ignition systems this is not as critical.

Moving component protection: route wires away from moving components such as fans, the blower belt, or the throttle linkage. Also, make sure the wires are not under any strain when the engine is at full deflection on the motor mounts.

Never have the wires in exposed bundles throughout the engine compartment.

Determining ECU Location

It is recommended that the ECU be placed in an environment that does not expose it to temperatures above 85° Celsius (160F).

In cases where the Infinity is to be used in place of the stock ECU, the location that the stock

ECU occupied is suitable.

On applications where the ECU is to be located in a different position than stock, the interior of the vehicle is best.

The Infinity should be located in a place that reduces the length of extension wires from the PDC while maintaining an environmentally sound location.

The ECU location must permit the PDC to be mounted in a serviceable location.

Power Distribution Center

PDCs included in the harness assemblies generally include all relays and fuses necessary for proper


11 function and should be mounted in a location which permits serviceability. Ideally the PDC should be located in the passenger compartment, or if necessary within the engine compartment as far away from heat sources as can be achieved. Some PDCs contain flying lead bundles which must be wired to the battery, fuel pump and radiator fan(s), switched ignition and possibly other interfaces. Routing of this flying lead bundle should also be taken into account when determining the mounting location of the PDC.



C1-24

C1-25

C1-26

C1-27

C1-28

C1-29

C1-11

C1-12

C1-13

C1-14

C1-15

C1-16

C1-17

C1-18

C1-7

C1-8

C1-9

C1-10

C1-1

C1-2

C1-3

C1-4

C1-5

C1-6

C1-19

C1-20

C1-21

C1-22

36-3705

C1

Pin

C1-23

Wire

Color

WHT

GRN

PNK

BLK

ORG

RED/BLK

BLK/WHT

BLK/WHT

Infinity Connector C1

Destination

Gauge

1 2

20

20

20

20

20

20

20

20

C5-6

C5-1

C5-5

F1-1

C5-4

C5-2

C6, FLYING

LEAD

C6, FLYING

LEAD

3

80 Way F Receptacle 0.64 2.8 Series Sealed (GY)

UEGO1 HEAT

UEGO1 IA

UEGO 1 IP

UEGO 1 UN

UEGO1 VM

PERM BATTERY PWR

ANALOG SENSOR GROUND



C1-38

C1-39

C1-40

C1-41

C1-42

C1-43

C1-44

C1-45

C1-30

C1-31

C1-32

C1-33

C1-34

C1-35

C1-36

C1-37

C1-46

C1-47

C1-48

C1-49

C1-60

C1-61

C1-62

C1-63

C1-64

C1-65

C1-50

C1-51

C1-52

C1-53

C1-54

C1-55

C1-56

C1-57

C1-58

C1-59


BLK

GRN

WHT

BLK

BLK

WHT

PNK

GRY

ORG

GRY

20

20

20

20

20

20

20

20

20

S1

R1-1

F1-3

C6, FLYING

LEAD

C6, FLYING

LEAD

C3-E

Shield ground

C4-2

C4-1

S1 BATTERY GROUND

CAN LOW (AEMNET)

CAN HIGH (AEMNET)

BATTERY GROUND

BATTERY GROUND

RELAY CONTROL OUT

IGN SWITCH IN

ANALOG SENSOR POWER 5V


RELAY POWER IN 12V

13


RED

BLK

ORG

C1-74

C1-75

C1-76

C1-77

C1-78

C1-79

C1-80

C1-66

C1-67

C1-68

C1-69

C1-70

C1-71

C1-72

C1-73

20

20

20

C2-A

S1

C3-D

C2

Pin

C2-A

C2-B

Wire

Color

RED

RED/BLK

Gauge

20

20

1

Destination

2

C1-72

F1-1

3

C3

Pin

C3-E

C3-F

C3-G

C3-H

C3-J

C3-K

C3-L

C3-A

C3-B

C3-C

C3-D

Wire

Color

ORG

ORG

ORG

ORG

RED

BRN

ORG

ORG

Gauge

20

14

14

14

14

20

20

20

F2-6

F2-4

F2-2

Destination

1

R1-3

2

C4-3

C5-3

C1-68

C1-63

3

BATTERY GROUND

RELAY POWER IN 12V

FLASH ENABLE, 12V TO ACTIVATE

FLASH ENABLE

FLASH ENABLE, 12V TO ACTIVATE

FUSED BATTERY POWER

FUSED RELAY POWER

FUSED RELAY POWER TO AEMNET CONNECTOR

FUSED RELAY POWER TO UEGO CONNECTOR

FUSED RELAY POWER TO ECU C1

FUSED RELAY POWER TO ECU C1

FUSED RELAY POWER TO AUXILIARY FUSE BLOCK




C3-M

C4

Pin

C4-1

C4-2

C4-3

C4-4

Wire

Color

WHT

GRN

RED

BLK

Gauge

20

20

20

20

1

Destination

2

C1-35

C1-34

C3-B

S1

3

C5

Pin

C5-1

C5-2

C5-3

C5-4

C5-5

C5-6

Wire

Color

BLK

GRN

BRN

WHT

ORG

PNK

Gauge

20

20

20

20

20

20

C3-C

C1-5

C1-9

C1-7

1

Destination

2

C1-8

C1-6

3

C6

Pin

Wire

Color

BLK

BLK/WHT

BLK/WHT

GRY

GRY

RED

PNK/BLK

RED

ORG

ORG

ORG

Gauge

20

20

20

14

14

14

14

14

20

20

20

F1-4

F1-6

F2-1

F2-3

F2-5

1

Destination

2

S1

C1-24

C1-23

C1-50

C1-49

F1-2

3


AEMNET

CAN HIGH (AEMNET)

CAN LOW (AEMNET)

FUSED RELAY POWER

BATTERY GROUND

UEGO1

UEGO1 UN

UEGO1 IA

FUSED RELAY POWER

UEGO1 HEAT

UEGO1 VM

UEGO1 IP

BATTERY GROUND





BATTERY POWER

IGN SWITCH

BATTERY POWER

FUSED COIL POWER

FUSED INJECTOR POWER

FUSED ACCESSORY POWER

15


R1

Pin

R1-1

R1-2

R1-3

R1-4

R1-5

Wire

Color

WHT

RED/BLK

ORG

ORG

Gauge

20

20

14

14

1

Destination

2

C1-47

F1-1

C3-A

F1-5

3

F1-5

F1-6

F1-7

F1-8

F1-1

F1-2

F1-3

F1-4

F1

Pin

Wire

Color

RED/BLK

RED

PNK

PNK/BLK

ORG

RED

Gauge

14

14

20

20

20

20

R1-5

C6

R1-2

C6

C1-48

C6

1

Destination

2 3

C1-

10 C2-B

F2

Pin

F2-1

F2-2

F2-3

F2-4

F2-5

F2-6

F2-7

F2-8

Wire

Color

ORG

ORG

ORG

ORG

ORG

ORG

Gauge

14

14

14

14

14

14

C3-G

C6

C3-F

1

Destination

2

C6

C3-H

C6

3

S1

Pin Wire Gauge

Destination

RELAY CONTROL OUT

FUSED BATTERY POWER

FUSED RELAY POWER

FUSED BATTERY POWER

FUSED BATTERY POWER

BATTERY POWER

FUSED IGN SWITCH

IGN SWITCH

FUSED BATTERY POWER

BATTERY POWER

FUSED COIL POWER

FUSED RELAY POWER

FUSED INJECTOR POWER

FUSED RELAY POWER

FUSED ACCESSORY POWER

FUSED RELAY POWER


Color

BLK

BLK

BLK

BLK

BLK

14

20

20

20

20

1

C6

C1-33

C1-46

C1-67

C4-4

2 3

BATTERY GROUND

BATTERY GROUND

BATTERY GROUND

BATTERY GROUND

BATTERY GROUND

17



A schematic for the 3705 mini harness is included HERE.

A dimensional layout drawing for the 3705 mini harness is included HERE.

Infinity Pin

C1-1

Hardware Ref.

LowsideSwitch_4_Out

C1-2

C1-3*

C1-3**

C1-4*

C1-4**

C1-5

C1-6

C1-7

C1-8

C1-9

C1-10

C1-11

C1-12

C1-13

LowsideSwitch_5_Out

LowsideSwitch_6_Out

(*Infinity-6 Only)

Injector 7_Out

(**Infinity-8H Only)

LowsideSwitch_7_Out

(*Infinity-6 Only)

Injector 8_Out


UEGO 1 Heat_Out

UEGO 1 IA_In

UEGO 1 IP_In

UEGO 1 UN_In

UEGO 1 VM_In

+12V_R8C_CPU_In

Coil 4_Out

Coil 3_Out

Coil 2_Out

Hardware Specification

Lowside switch, 1.7A max, NO internal flyback diode.

Notes

See Setup Wizard Pages "User GPOs" for activation criteria and "LowSide Assignment

Tables" for output assignment

12V pullup

Lowside switch, 6A max with internal flyback diode. Inductive load should

NOT have full time power.

See Setup Wizard Page "LowSide Assignment

Tables" for output assignment and 2D table

"LS5_Duty [%]" for activation.

12V pullup



Available on P/N 30-7106 only. See Setup

Wizard Page "LowSide Assignment Tables" for output assignment and 2D table "LS6_Duty

[%]" for activation.

No pullup

For use with high impedance (10-15 ohms) injectors only, 1.7A max.

Lowside switch, 6A max, NO internal flyback diode.

Available on P/N 30-7108 only

Available on P/N 30-7106 only. See Setup

Wizard Page "LowSide Assignment Tables" for output assignment and 2D table "LS7_Duty

[%]" for activation.

No pullup

For use with high impedance (10-15 ohms) injectors only, 1.7A max.

Bosch UEGO controller

Available on P/N 30-7108 only

Lowside switch for UEGO heater control.

Connect to pin 4 of Bosch UEGO sensor. NOTE that pin 3 of the Sensor is heater (+) and must be power by a fused/switched 12V supply.

Trim Current signal. Connect to pin 2 of Bosch

UEGO sensor

Dedicated power management CPU Full time battery power. MUST be powered before the ignition switch input is triggered

(See C1-48).

25 mA max source current

Virtual Ground signal. Connect to pin 5 of

Bosch UEGO sensor.

0-5V Falling edge fire. DO NOT connect directly to coil primary. Must use an ignitor

OR CDI that accepts a FALLING edge fire signal.



Pumping Current signal. Connect to pin 6 of

Bosch UEGO sensor

Nernst Voltage signal. Connect to pin 1 of

Bosch UEGO sensor



0-5V Falling edge fire. DO NOT connect


19

Infinity Pin

C1-14

C1-15

C1-16

C1-17

C1-18

C1-19

C1-20

Hardware Ref.

Coil 1_Out

Coil 6_Out

Coil 5_Out

Hardware Specification Notes directly to coil primary. Must use an ignitor





Differential Variable Reluctance Zero

Cross Detection







See Setup Wizard page Cam/Crank for options.

Crankshaft Position

Sensor VR+_In

Crankshaft Position

Sensor VR-_In

Camshaft Position Sensor

1 VR-_In


1 VR+_In


Cross Detection




C1-21

C1-22

C1-23

C1-24

C1-25

C1-26

C1-27

C1-28

C1-29

C1-29

C1-30

LowsideSwitch_2_Out Lowside switch, 1.7A max, NO internal flyback diode.

See Setup Wizard Pages "User GPOs" for activation criteria and "LowSide Assignment

Tables" for output assignment

LowsideSwitch_3_Out

AGND_1_Out

AGND_1_Out

Crankshaft Position

Sensor Hall_In


1 Hall_In

Digital_In_2

Dig3 [Hz] / Dig3_Duty_In

Dig4 [Hz] / Dig4_Duty_In

RS232 Rx_In

Digital_In_5

No pullup



No pullup

Dedicated analog ground

Dedicated analog ground

10K pullup to 12V. Will work with ground or floating switches.





RS232 Line Driver/Receiver

10K pullup to 12V. Will work with

See Wizard page "LowSide Assignment Tables" for output assignment.

MIL Activates when any of the following flags are true: ErrorAirTemp, ErrorBaro,

ErrorCoolantTemp, ErrorEBP,

ErrorFuelPressure, UEGO_0_Diag_error,

UEGO_1_Diag_error, ErrorMAFAnalog,

ErrorMAFDigital, ErrorMAP, ErrorOilPressure,

ErrorThrottle.

Analog 0-5V sensor ground

Analog 0-5V sensor ground




Frequency input can be assigned to Wheel

Speed, TurboSpeed, Flex Fuel or other functions. See Setup Wizard page Input

Function Assignments for mapping options.

See Setup Wizard page Vehicle Speed for calibration constant.

Future expansion

See ClutchSwitch 1-axis table for setup



Infinity Pin

C1-30

Hardware Ref.

RS232 Tx_Out

Hardware Specification ground or floating switches.

RS232 Line Driver/Receiver

Notes options. Input can be assigned to different pins. See Setup Wizard page Input Function

Assignments for input mapping options.

Future expansion

C1-31* Dig6 [Hz] / Dig6_Duty_In

(*Infinity-6 Only)

C1-31**

C1-32*

C1-32**

C1-33

C1-34

C1-35

C1-36

C1-37

C1-38

C1-39

C1-40

C1-41

C1-42

Coil 7_Out


Digital_In_7

(*Infinity-6 Only)

Coil 8_Out


Power Ground_In

CANL_A_Out

CANH_A_Out

CanL_B_Out

CanH_B_Out

Analog_In_Temp_1

Analog_In_Temp_2

Analog_In_Temp_3

Lowside Fuel Pump drive_Out

LowsideSwitch_1_In





Available on P/N 30-7106 only. Frequency input can be assigned to Wheel Speed,

TurboSpeed, Flex Fuel or other functions. See

Setup Wizard page Input Function

Assignments for mapping options.

Available on P/N 30-7108 only. 0-5V Falling edge fire. DO NOT connect directly to coil primary. Must use an ignitor OR CDI that accepts a FALLING edge fire signal.

Available on P/N 30-7106 only. Input can be assigned to different pins. See Setup Wizard page Input Function Assignments for input mapping options.

Available on P/N 30-7108 only. 0-5V Falling edge fire. DO NOT connect directly to coil primary. Must use an ignitor OR CDI that accepts a FALLING edge fire signal.

Power Ground

Connect directly to battery ground

Dedicated High Speed CAN

Transceiver


Transceiver

Recommend twisted pair (one twist per 2") with terminating resistor. Contact AEM for additional information.

Recommend twisted pair (one twist per 2") with terminating resistor. Contact AEM for additional information.

Not used, reserved for future expansion.


Transceiver


Transceiver

12 bit A/D, 2.49K pullup to 5V

Not used, reserved for future expansion.



Lowside switch, 1.7A max, NO internal flyback diode.

See "Coolant Temperature" Setup Wizard for selection.

See "Air Temperature" Setup Wizard for selection.

See 1D table OilTempCal table for calibration data and OilTemp [C] for channel data.

Switched ground. Will prime for 2 seconds at key on and activate if RPM > 0.

No pullup



See Setup Wizard page Boost Control for options. Monitor BoostControl [%] channel for output state.

No pullup


21

Infinity Pin

C1-43

Hardware Ref.

Power Ground_In


Power Ground

Notes


C1-44

C1-45

C1-46

C1-47

C1-48

C1-49

C1-50

Knock Sensor 1_In

Knock Sensor 2_In

Power Ground_In

Dedicated knock signal processor

Dedicated knock signal processor

Power Ground

See Setup Wizard page Knock Setup for options.

See Setup Wizard page Knock Setup for options.

+12V_Relay_Control_Out 0.7A max ground sink for external relay control

+12V_SW_In 10K pulldown

+5V_Out_1

+5V_Out_1

Regulated, fused +5V supply for sensor power

Regulated, fused +5V supply for sensor power


Will activate at key on and at key off according to the configuration settings.

Full time battery power must be available at

C1-10 before this input is triggered.

Analog sensor power

Analog sensor power

C1-51

C1-52

C1-53

Analog_In_7

Analog_In_8

Analog_In_9

C1-54 VR+_In_2

C1-55

C1-56

VR-_In_2

VR-_In_3

C1-57

C1-58

VR+_In_3

HighsideSwitch_0_Out

12 bit A/D, 100K pullup to 5V


0-5V analog signal. Use +5V Out pins as power supply and Sensor Ground pins as the low reference. Do not connect signals referenced to +12V as this can permanently damage the

ECU. See the Setup Wizard Set Throttle Range page for automatic min/max calibration.

Monitor the Throttle [%] channel. Also

DB1_TPSA [%] for DBW applications.


ECU. See the Setup Wizard Set Manifold

Pressure page for setup and calibration.

Monitor the MAP [kPa] channel.



Cross Detection


ECU. See the Setup Wizard Fuel Pressure page for setup and calibration. Monitor the

FuelPressure [psig] channel.

See Non Driven Wheel Speed Calibration in the Setup Wizard Vehicle Speed page.


Cross Detection

See Driven Wheel Speed Calibration in the

Setup Wizard Vehicle Speed page.

2.6A max, High Side Solid State Relay See Setup Wizard page 'HighSide Assigment

Tables' for configuration options. See 2D lookup table 'HS0_Table' for activation settings.

See Setup Wizard page 'VTEC' for



Infinity Pin Hardware Ref.

C1-59 Stepper_1B_Out

C1-60

C1-61

C1-62

Stepper_2B_Out

DBW1 Motor -_Out

DBW1 Motor +_Out


Automotive, Programmable Stepper

Driver, up to 28V and ±1.4A



Notes default activation criteria.

Be sure that each internal coil of the stepper motor are properly paired with the 1A/1B and

2A/2B ECU outputs. Supports Bi-Polar stepper motors only.



+12V to close 5.0A max Throttle Control Hbridge

Drive

5.0A max Throttle Control Hbridge

Drive

+12V to open

C1-63 +12V_In

C1-64 Injector 6_Out



C1-67 Power Ground_In

C1-68 +12V_In

C1-69 Analog_In_19

C1-70 Analog_In_18

C1-71 Analog_In_16

C1-72 Flash_Enable_In

12 volt power from relay

Saturated (P/N 30-7108) or peak and hold, 3A max continuous (P/N 30-

7106)


7106)


7106)

12 volt power from relay. Relay must be controlled by +12V Relay Control signal, pin

C1-47 above.

Injector 6

Injector 5

Injector 4

Power Ground

12 volt power from relay




10K pulldown


12 volt power from relay. Relay must be controlled by +12V Relay Control signal, pin

C1-47 above.


ECU.


ECU.


ECU.

Not usually needed for automatic firmware updates through Infinity Tuner. If connection errors occur during update, connect 12 volts to this pin before proceeding with upgrade.


23

Infinity Pin

C1-73

C1-74

C1-75

C1-76

C1-77

C1-78

C1-79

C1-80

Hardware Ref.

Analog_In_13

Analog_In_11

Analog_In_10

Injector 3_Out

Injector 2_Out

Injector 1_Out

Stepper_2A_Out

Stepper_1A_Out





Notes

Disconnect the 12 volts signal after the update.


ECU. See Setup Wizard Oil Pressure page for setup options. See OilPressure [psig] for channel data.


ECU.

See the 1D lookup table 'ShiftSwitch' for setup. Also assignable to multiple functions.

See Setup Wizard for details.


ECU. See the Setup Wizard Barometric

Pressure page for setup and calibration.

Monitor the BaroPress [kPa] channel.

Injector 3 Saturated (P/N 30-7108) or peak and hold, 3A max continuous (P/N 30-

7106)


7106)


7106)





Injector 2

Injector 1







Advanced Engine Management Inc. warrants to the consumer that all AEM High

Performance products will be free from defects in material and workmanship for a period of twelve (12) months from date of the original purchase. Products that fail within this 12-month warranty period will be repaired or replaced at AEM’s option, when determined by AEM that the product failed due to defects in material or workmanship.

This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages or cost incurred due to the failure of this product. Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase. This warranty applies only to the original purchaser of product and is non-transferable. All implied warranties shall be limited in duration to the said 12-month warranty period. Improper use or installation, accident, abuse, unauthorized repairs or alterations voids this warranty. AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM. Warranty returns will only be accepted by AEM when accompanied by a valid Return Merchandise Authorization (RMA) number. Product must be received by AEM within 30 days of the date the RMA is issued.

Please note that before AEM can issue an RMA for any electronic product, it is first necessary for the installer or end user to contact the EMS tech line at 1-800-423-0046 to discuss the problem. Most issues can be resolved over the phone. Under no circumstances should a system be returned or a RMA requested before the above process transpires.

AEM will not be responsible for electronic products that are installed incorrectly, installed in a non-approved application, misused, or tampered with.

Any AEM electronics product can be returned for repair if it is out of the warranty period.

There is a minimum charge of $50.00 for inspection and diagnosis of AEM electronic parts. Parts used in the repair of AEM electronic components will be extra. AEM will provide an estimate of repairs and receive written or electronic authorization before repairs are made to the product.


AEM 30-3705 Infinity Series 5 Mini-Harness Instructions

THIS PRODUCT IS LEGAL IN CALIFORNIA FOR RACING VEHICLES ONLY

AND SHOULD NEVER BE USED ON PUBLIC HIGHWAYS.

36-3705

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