Mazda MX-5 Miata Sport car Service manual

Below you will find brief information for car MX-5 Miata Sport. This service manual will assist you with many of the common tasks that may need to be performed on your vehicle.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
2007 ACCESSORIES &amp; BODY, CAB
Security and Locks (Advanced Keyless System) - MX-5 Miata
POWER DOOR LOCK SYSTEM AND KEYLESS ENTRY SYSTEM LOCATION
INDEX[ADVANCED KEYLESS SYSTEM]
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 1: Identifying Power Door Lock System And Keyless Entry System Components Location
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&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Courtesy of MAZDA MOTORS CORP.
THEFT-DETERRENT SYSTEM LOCATION INDEX[ADVANCED KEYLESS
SYSTEM]
Fig. 2: Identifying Hood Latch
Courtesy of MAZDA MOTORS CORP.
IMMOBILIZER SYSTEM LOCATION INDEX[ADVANCED KEYLESS SYSTEM]
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 3: Identifying Immobilizer System Components Location
Courtesy of MAZDA MOTORS CORP.
DOOR KEY CYLINDER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM
1. Remove the following parts:
1. Door trim (See DOOR TRIM REMOVAL/INSTALLATION .)
2. Door glass (See DOOR GLASS REMOVAL/INSTALLATION .)
3. Door speaker (See DOOR SPEAKER REMOVAL/INSTALLATION .)
4. Door unit (See DOOR UNIT REMOVAL/INSTALLATION .)
5. Outer handle (See OUTER HANDLE REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM].)
2. Detach the door key cylinder rod.
3. Turn the door key cylinder so that the tab is aligned with the notch.
4. Remove the door key cylinder by pulling it out from the front door.
5. Install in the reverse order of removal.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 4: Turning Door Key Cylinder
Courtesy of MAZDA MOTORS CORP.
DOOR LATCH AND LOCK ACTUATOR REMOVAL/INSTALLATION
[ADVANCED KEYLESS SYSTEM]
1. Remove the following parts:
1. Door trim (See DOOR TRIM REMOVAL/INSTALLATION .)
2. Door glass (See DOOR GLASS REMOVAL/INSTALLATION .)
3. Door speaker (See DOOR SPEAKER REMOVAL/INSTALLATION .)
4. Door unit (See DOOR UNIT REMOVAL/INSTALLATION .)
2. Detach the cables from the inner handle and the door lock knob.
3. Detach the rods from the key cylinder and the outer handle.
4. Remove the screws, then remove the door latch and lock actuator.
5. Install in the reverse order of removal.
Fig. 5: Identifying Door Latch And Lock Actuator
Courtesy of MAZDA MOTORS CORP.
DOOR LOCK SWITCH REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
RH
1.
2.
3.
4.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the door trim. (See DOOR TRIM REMOVAL/INSTALLATION .)
Remove the screws, then remove the door lock switch.
Install in the reverse order of removal.
Fig. 6: Identifying Power Door Lock Switch And Screw
Courtesy of MAZDA MOTORS CORP.
DOOR LOCK SWITCH INSPECTION[ADVANCED KEYLESS SYSTEM]
1. Inspect for continuity between the door lock switch terminals.
 If not as specified, replace the door lock switch.
Fig. 7: Door Lock Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 8: Door Lock Switch Connector Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
DOOR LOCK STRIKER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
1. Remove the screws, and then remove the door lock striker.
2. Install in the reverse order of removal.
3. Adjust the door. (See DOOR ADJUSTMENT .)
Fig. 9: Identifying Front Door Lock Striker And Screw With Torque Specifications)
Courtesy of MAZDA MOTORS CORP.
DOOR LOCK ACTUATOR INSPECTION[ADVANCED KEYLESS SYSTEM]
DOOR LOCK ACTUATOR
1. Disconnect the door lock actuator connector.
2. Apply battery positive voltage and connect the ground to the corresponding door lock actuator terminals
and inspect the door lock actuator operation.
 If not as specified, replace the door lock actuator.
DOOR LOCK ACTUATOR OPERATION CHART
Connection
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Actuator operation B+ GNB
A
B
lock
(F) (E)
B
A
Unlock
(E) (F)
(): RH
Fig. 10: Identifying Door Lock Actuator Connector Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
DOOR LOCK-LINK SWITCH
1. Disconnect the door lock actuator connector.
2. Inspect for continuity between the door lock-link switch terminals.
 If not as specified, replace the door lock actuator.
Fig. 11: Door Lock-Link Switch Continuity Chart
Courtesy of MAZDA MOTORS CORP.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 12: Identifying Door Lock-Link Switch Connector Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
DOOR KEY CYLINDER SWITCH
1. Disconnect the door lock actuator connector.
2. Inspect for continuity between the door lock-link switch terminals.
 If not as specified, replace the door lock actuator.
Fig. 13: Door Key Cylinder Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
Fig. 14: Identifying Door Key Cylinder Switch Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
OUTER HANDLE REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
1. Remove the following parts:
1. Door trim (See DOOR TRIM REMOVAL/INSTALLATION .)
2. Door glass (See DOOR GLASS REMOVAL/INSTALLATION .)
3. Door speaker (See DOOR SPEAKER REMOVAL/INSTALLATION .)
4. Door unit (See DOOR UNIT REMOVAL/INSTALLATION .)
2. Detach the rod from the outer handle.
3. Remove the cover.
4. Remove the bolts.
Fig. 15: Identifying Outer Handle Bolts With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
5. Secure the rear part of the front outer handle and, with the front outer handle lever pulled outward (1),
remove the rear part of the front outer handle from the front door.
6. Pull out the front part of the front outer handle from the front door.
7. Install in the reverse order of removal.
Fig. 16: Removing Rear Part Of Front Outer Handle From Front Door
Courtesy of MAZDA MOTORS CORP.
INNER HANDLE REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
1.
2.
3.
4.
Remove the door trim. (See DOOR TRIM REMOVAL/INSTALLATION .)
Remove the screws, then remove the inner handle.
Detach the cables from the inner handle and door lock knob.
Install in the reverse order of removal.
Fig. 17: Identifying Inner Handle And Cable
Courtesy of MAZDA MOTORS CORP.
OPEN HOOK REMOVAL/INSTALLATION[ADVANCED KEYLESS SYSTEM]
1. Remove the following parts:
1. Console (See CONSOLE REMOVAL/INSTALLATION .)
2. Quarter trim (See QUARTER TRIM REMOVAL/INSTALLATION .)
3. Scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION .)
4. Tire house trim (See TIRE HOUSE TRIM REMOVAL/INSTALLATION .)
5. Aeroboard (See AEROBOARD REMOVAL/INSTALLATION .)
6. Seat back bar garnish (See SEAT BACK BAR GARNISH REMOVAL/INSTALLATION .)
7. Back trim (See BACK TRIM REMOVAL/INSTALLATION .)
8. Seat back bar lower garnish (See SEAT BACK BAR LOWER GARNISH
REMOVAL/INSTALLATION .)
2. Remove the bolts.
3. Remove the open hook.
4. Install in the reverse order of removal.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 18: Identifying Open Hook
Courtesy of MAZDA MOTORS CORP.
FUEL-FILLER LID OPENER REMOVAL/INSTALLATION[ADVANCED
KEYLESS SYSTEM]
1. To remove the fuel-filler lid opener, remove the trunk side trim (LH). (See TRUNK SIDE TRIM
REMOVAL/INSTALLATION .)
2. When removing the fuel-filler lid opener lever and cable, perform the following procedure:
1. Remove the seats. (See SEAT REMOVAL/INSTALLATION .)
2. Remove the back trim. (See BACK TRIM REMOVAL/INSTALLATION .)
3. Remove the seat back bar lower garnish. (See SEAT BACK BAR LOWER GARNISH
REMOVAL/INSTALLATION .)
3. Remove in the order indicated in the table.
Fig. 19: Identifying Fuel-Filler Lid Opener Remove/Install Components With Torque
Specifications
Courtesy of MAZDA MOTORS CORP.
4. Install in the reverse order of removal.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
5. Adjust the fuel-filler lid. (See FUEL-FILLER LID ADJUSTMENT .)
COIL ANTENNA REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
NOTE:


Do not remove the coil antenna unless you are replacing it.
When only the coil antenna is replaced, the immobilizer system reprogram
procedure is not necessary.
1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
2. Remove the column cover.
3. Remove in the order indicated in the table.
Fig. 20: Identifying Coil Antenna And Connector
Courtesy of MAZDA MOTORS CORP.
4. Install in the reverse order of removal.
COIL ANTENNA INSTALLATION NOTE
1. Install the hole of coil antenna to the tab of steering lock.
2. Install the hook of coil antenna to the steering lock.
Fig. 21: Identifying Hole Of Coil Antenna And Tab Of Steering Lock
Courtesy of MAZDA MOTORS CORP.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND
CLEARING[ADVANCED KEYLESS SYSTEM]
FOREWORD





When performing the following procedures, the immobilizer resetting procedure using the M-MDS must
also always be performed: &quot;Keyless control module replacement&quot;, &quot;PCM replacement&quot;, &quot;Steering lock
unit replacement&quot;, &quot;Keyless control module and PCM joint replacement&quot;, &quot;Keyless control module, PCM,
and steering lock unit joint replacement&quot;, and &quot;Key ID number clearing&quot;. The engine will not start unless
all work is performed using the M-MDS.
A card key that can start the engine is necessary for the key programming. If there is no card key that can
start the engine, perform the key programming after the card key programming.(See CARD KEY ID
CODE REGISTRATION[ADVANCED KEYLESS SYSTEM].)
There are two ways to add supplemental key: Using the M-MDS or using two keys that can start the
engine to program.
When replacing any of the immobilizer system component parts, adding/clearing keys, or performing
other functions, refer to the following table and perform the applicable procedure (No.1 to 5).
Verify that the room fuse is equipped.
IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING
PROCEDURE [ADVANCED KEYLESS SYSTEM]
Items necessary for
Ref.
procedure (prepare
Condition
Cautionary notes
No.
before starting
procedure)
Since two or more keys
 The M-MDS is necessary for the additional
that can start the engine
key programming if &quot;Customer spare key
1 are necessary, make a
 Programming key
programming disable&quot; is performed before
spare key. Or program
the procedure using the M-MDS. In this
an additional key.
case, perform No. 2.
If there is only one key
 Programmed card
that can start the engine,
key
2 make a spare key. If
 Programming key
there is no key, program
 M-MDS
an additional key.


3
Replacing the PCM
only.


New PCM
Programmed card
key
Programming
keys (two or
more)
M-MDS
Changing the additional
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
key programming
procedure. (Method for
programming other keys
4
using two keys that can
start the engine is
disabled.)
Changing the additional
key programming
procedure. Allows
4
programming using two
keys that can start the
engine.
Clearing the
3 programmed key ID
number.

M-MDS

M-MDS

Programming
keys (two or
more)
M-MDS


Replacing all the keys.
3 (Steering lock unit is not
replaced)



5
Replacing the steering
lock unit.



Programmed card
key
Programming
keys (two or
more)
M-MDS
New steering lock
unit
Programmed card
key
New keys (two or
more)
M-MDS

The additional key programming using No.
1 cannot be performed after the procedure.
It is possible to restore the setting. For
restoring the setting, the M-MDS is
necessary.

New vehicles have this setting.

Carry out the following procedure using the
M-MDS, then go to NO.5 RESETTING
PROCEDURE FOR THE
IMMOBILIZER SYSTEM WHEN
REPLACING THE RELATED PARTS
(PCM, KEYLESS CONTROL
MODULE, INSTRUMENT CLUSTER,
OR STEERING LOCK UNIT)

Ignition Key Code Erase

Carry out the following procedure using the
M-MDS, then go to NO.5 RESETTING
PROCEDURE FOR THE
IMMOBILIZER SYSTEM WHEN
REPLACING THE RELATED PARTS
(PCM, KEYLESS CONTROL
MODULE, INSTRUMENT CLUSTER,
OR STEERING LOCK UNIT)

Ignition Key Code Erase
STEERING LOCK UNIT
PROGRAMMING

5
Replacing the keyless
control module.



New keyless
control module
Card key
Programming
keys (two or
more)

Carry out the following procedure using the
M-MDS, then go to NO.5 RESETTING
PROCEDURE FOR THE
IMMOBILIZER SYSTEM WHEN
REPLACING THE RELATED PARTS
(PCM, KEYLESS CONTROL
MODULE, INSTRUMENT CLUSTER,
OR STEERING LOCK UNIT)

Ignition Key Code Erase
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata

M-MDS




Replacing the
5
instrument cluster.


New instrument
cluster
Card key
Programming
keys (two or
more)
M-MDS

Carry out the following procedure using the
M-MDS, then go to NO.5 RESETTING
PROCEDURE FOR THE
IMMOBILIZER SYSTEM WHEN
REPLACING THE RELATED PARTS
(PCM, KEYLESS CONTROL
MODULE, INSTRUMENT CLUSTER,
OR STEERING LOCK UNIT)

Ignition Key Code Erase
Parameter Reset

-
Replacing the coil
antenna.
CAUTION:






NOTE:



New coil antenna
CARD KEY PROGRAMMING
STEERING LOCK UNIT
PROGRAMMING

Immobilizer system resetting is not
necessary.
The following conditions may cause poor signal communication
between the key and vehicle, resulting in the engine not starting or a
key registration error. Do not perform any work under the following
conditions:
 Placing the following items close to the key grip or contacting
it.
 Spare keys
 Keys for other vehicles equipped with an immobilizer system
 Any metallic object
 Any electronic device, or any credit or other card with magnetic
strips
Do not place the following devices in the vehicle while programming,
otherwise programming cannot be performed:
M-MDS
Personal computer
Devices that can send/receive the radio waves
The &quot;valid key&quot; used in this manual indicates the key that can start the
engine.
If the key adding, programming, clearing, and immobilizer system
construction parts replacement are performed, verify that the all keys can
start the engine within 5 s after the procedure.
When verifying that the engine starts, wait at least 5 s or more before
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata






starting the engine using the next key.
If the engine cannot be started using a programmed key, repeat the
procedure from the beginning.
Do not start the engine unless indicated in the procedure. If the engine is
started during the programming procedure, programming is stopped at
that point. Repeat the procedure starting from the beginning if the engine
is started before completion.
Do not place the card key in the vehicle or bring it within approx. 1 m of
the vehicle unless indicated in the procedure.
Two or more key ID numbers must be programmed for the engine to start.
A maximum of eight key ID numbers can be programmed for one vehicle.
The M-MDS can be used to verify the number of key ID numbers
programmed to a single vehicle.
Do not select a M-MDS screen menu other than one indicated in the
procedure.
M-MDS CONNECTING PROCEDURE
CAUTION:

Do not place the M-MDS in the vehicle while programming, otherwise
programming cannot be performed.
1. Fully lower the door glass.
2. Connect the M-MDS to the DLC-2.
3. Pull out the M-MDS cable from the door glass opening and set the M-MDS outside the vehicle.
CAUTION:

Protect the cable and body contact area with a clean rag, otherwise
they could be damaged.
Fig. 22: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
NO.1 ADDITIONAL KEY PROGRAMMING PROCEDURE (USING TWO VALID KEYS)
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
CAUTION:

Do not place the following devices in the vehicle while programming,
otherwise programming cannot be performed:

Card key
M-MDS
Personal computer
Devices that can send/receive the radio waves



Condition

Have two or more valid keys.
NOTE:


A maximum of eight keys can be programmed for one vehicle. If key
programming is not successful and DTC 15 appears even though the
procedure was performed properly, use the PID/data monitor function of
the M-MDS and verify the number of keys that have been programmed.
If eight keys have already been programmed, and it is necessary to
program other keys, the previously programmed key ID numbers must
first be cleared. To clear the key, refer to &quot;NO.3 PCM REPLACEMENT
PROCEDURE&quot;.
Procedure
Fig. 23: Identifying Valid Key And Key For Registration
Courtesy of MAZDA MOTORS CORP.
1. Prepare key 3 for programming.
2. Start the engine using key 1.
3. Verify that the security light illuminates for approx. 3 s , and then goes out.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
4.
5.
6.
7.
8.
9.
10.
11.
Turn the ignition switch to the LOCK position.
Using key 1, turn the ignition switch to the ON position.
Verify that the security light illuminates for approx. 3 s, and then goes out.
Using key 1, turn the ignition switch to the LOCK position within approx. 4 s after the security light
goes out.
Remove key 1.
Repeat Steps 2-5 using key 2 instead of key 1.
Repeat Steps 5-8 using key 3 instead of key 1.
If additional keys need to be programmed, repeat Steps 1-10, and replace key 3 in Step 10 with the key to
be programmed (key 4).
NO. 2 KEY ADDITIONAL PROGRAMMING PROCEDURE (USING THE M-MDS)
Condition

There is only one valid key. Or, there is no valid key but there is a card key that can start the engine.
NOTE:


A maximum of eight keys can be programmed for one vehicle. If key
registration is not successful and DTC 15 appears even though the
procedure was performed properly, use the PID/data monitor function of
the M-MDS and verify the number of keys that have been programmed.
If eight keys have already been programmed, and it is necessary to
program other keys, the previously programmed key ID numbers must
first be cleared. To clear the key ID number, refer to &quot; NO.3 PCM
REPLACEMENT PROCEDURE&quot;.
Procedure
1. Prepare key 1 for programming.
2. Start the engine using a valid key or card key.
CAUTION:
3.
4.
5.
6.

Do not place the card key in the vehicle when starting the
engine with the valid key, otherwise programming cannot be
performed. If the engine is started with the card key, remove the
card key from the vehicle after the engine is started.
Verify that the security light illuminates for approx. 3 s , and then goes out.
Turn the ignition switch to the LOCK position.
Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE.)
Using key 1, turn the ignition switch to the ON position.
NOTE:

Although the security light flashes and DTC 15 is displayed, this does
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
not indicate an improper procedure. Continue to perform the
procedure as indicated.
7. Select &quot;BODY/SECURITY/PATS functions&quot; from the M-MDS screen menu.
8. Select &quot;Program additional ignition key&quot; from the M-MDS screen menu.
NOTE:

After selecting the above menu, &quot;operation is successful&quot; is
displayed. At this point, the key that turned the ignition switch to the
ON position is completely programmed.
In this procedure, the necessary number of the keys are completely programmed. To finish the
additional key programming, go to Step 13.
 If additional keys need to be programmed, go to the next step.
Perform the security access according to the directions on the M-MDS screen. (See SECURITY
ACCESS PROCEDURE[ADVANCED KEYLESS SYSTEM].)
After verifying that the PATS function menu is displayed again on the M-MDS screen, turn the ignition
switch to the LOCK position and remove key 1.
Using the key to be programmed, turn the ignition switch to the ON position.
Return to the Step 6.
After verifying that the PATS function menu is displayed again on the M-MDS screen, select the &quot;Exit
(From This Menu)&quot; to finish the M-MDS procedure.
After Step 10, wait 5 s or more , and then turn the ignition switch to the LOCK position.

9.
10.
11.
12.
13.
14.
NO.3 PCM REPLACEMENT PROCEDURE
Condition

Have two or more keys to be programmed after the key ID number clearing.
CAUTION:

Before starting Step 1, complete the procedure for PCM replacement.
Procedure
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Fig. 24: Identifying Key For Resistration
Courtesy of MAZDA MOTORS CORP.
1. Prepare two or more keys to be programmed after the key ID number clearing.
2. Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE.)
3. Using key 1, turn the ignition switch to the ON position.
NOTE:

Although the security light flashes and DTC 15 or 21 is displayed,
this does not indicate an improper procedure. Continue to perform
the procedure as indicated.
4. Verify that the keyless warning light illuminates for approx. 3 s , and then goes out.
5. Select &quot;BODY/SECURITY/PATS functions&quot; from the menu.
6. Perform the security access according to the direction of the M-MDS screen. (See SECURITY ACCESS
PROCEDURE[ADVANCED KEYLESS SYSTEM].)
7. Select &quot;Parameter Reset&quot; from the M-MDS screen menu.
8. After verifying that the PATS function menu is displayed again on the M-MDS screen, select &quot;Exit (From
This Menu)&quot; to finish the M-MDS procedure.
9. After Step 8, wait 5 s or more , and then turn the ignition switch to the LOCK position.
10. Using key 1, turn the ignition switch to the ON position.
11. After verifying that the security light and keyless warning light illuminates for 3 s or more turn the
ignition switch to the LOCK position and remove key 1.
NOTE:

Although the security light flashes and DTC 21 is displayed, this does
not indicate an improper procedure. Continue to perform the
procedure as indicated.
12. Using key 2, turn the ignition switch to the ON position.
13. Verify that the security light and keyless warning light illuminates for approx. 3 s , and then goes out.
14. After verifying that the security light goes out, turn the ignition switch to the LOCK position using key 2,
and then remove key 2.
15. If an additional key needs to be programmed, repeat Steps 13-14 with the additional key being key 3. If
the ignition switch is held in the ON position for 1 min or more , the additional key programming
procedure according to Steps 13-14 will not be possible. If this occurs, refer to &quot;NO.1 ADDITIONAL
KEY PROGRAMMING PROCEDURE (USING TWO VALID KEYS)&quot; to register any additional
keys.
16. Start the engine with the key 1.
17. Verify that the security light and keyless warning light operate as follows:
 From the point when the ignition switch is turned to the ON position, the security light illuminates
for approx. 3 s and goes out.
 The keyless warning light illuminates with the ignition switch turned to the ON position, and after
approx. 1 s after the engine is started, it goes out and displays the number of programmed keys.
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&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 25: Security Light And Keyless Warning Light Blinking Pattern
Courtesy of MAZDA MOTORS CORP.
18. After verifying that the keyless warning light goes out, turn the ignition switch to the LOCK position
using key 1.
19. Repeat Steps 17-18 using key 2 instead of key 1.
NOTE:

Perform Steps 17-18 as well when there are three or more
programmed keys.
20. Start the engine with the card key and remove any key from the key cylinder.
CAUTION:

Remove any key from the key cylinder.
21. Verify that the security light and keyless warning light operate as follows:
 From the point when the ignition switch is turned to the ON position, the security light illuminates
for approx. 3 s , and goes out.
 The keyless warning light illuminates when the ignition switch is turned to the ON position, and
after approx. 1 s after the engine is started, it goes out.
22. Turn the ignition switch to the LOCK position after verifying that the keyless warning light goes out.
NO. 4 KEY ADDITIONAL PROGRAMMING PROCEDURE CHANGING
NOTE:

This procedure is performed for enabling/disabling the &quot;No.1 Additional
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata


Key Programming Procedure (Using Two Valid Keys)&quot; setting.
This procedure is possible when the vehicle is new, and when replacing
the keyless unit with a new one.
If &quot;No.1 Additional Key Programming Procedure (Using Two Valid Keys)&quot;
is set to disable, the additional key programming can be only performed
using the M-MDS preventing the forging of a spare key by using two keys
that can start the engine. This function is for use by rental car agencies or
other companies with vehicle fleets.
Procedure
1. Using the key, turn the ignition switch to the ON position. (The key can be either the valid key or an
unprogrammed key)
NOTE:

Although the security light flashes and DTC 15 is displayed when an
unprogrammed key is used, this does not indicate an improper
procedure. Continue to perform the procedure as indicated.
2. Connect the M-MDS to the DLC-2.
3. Select &quot;BODY/SECURITY/PATS functions&quot; from the M-MDS screen menu.
4. Select &quot;Customer spare key programming enable&quot; or &quot;Customer spare key programming disable&quot; from
the M-MDS screen menu. The key additional programming procedure is as follows according to the
selected menu:
ADDITIONAL KEY PROGRAMMING PROCEDURE
Additional key programming procedure
Setting
Method using two valid keys Method using the M-MDS
Customer spare key programming enable
Customer spare key programming disable
x
-: Available
x: Unavailable
5. Perform the security access according to the directions on the M-MDS screen. (See SECURITY
ACCESS PROCEDURE[ADVANCED KEYLESS SYSTEM].)
6. After verifying that the PATS function menu is displayed again on the M-MDS screen, select &quot;Exit (From
This Menu)&quot; to finish the M-MDS procedure.
7. After Step 6, wait 5 s or more and then turn the ignition switch to the LOCK position.
NO.5 RESETTING PROCEDURE FOR THE IMMOBILIZER SYSTEM WHEN REPLACING THE
RELATED PARTS (PCM, KEYLESS CONTROL MODULE, INSTRUMENT CLUSTER, OR
STEERING LOCK UNIT)
Condition
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata




When the keyless control module is replaced
 Have one or more card keys to be programmed after the replacement.
 Have two or more keys to be programmed after the replacement.
When the keyless control module is not to be replaced
Have one or more card keys to be programmed.
Have two or more keys to be programmed after the replacement.
CAUTION:




Perform the procedures in the following order: &quot;Ignition Key Code
Erase&quot;, &quot;Program Additional card key&quot;, &quot;Steering lock unit
programming&quot;, and &quot;Program additional ignition key&quot;. If there is a
failure in the programming, the engine may not be started.
When replacing only the PCM, start from Step 2. Key 1 in the
procedure can be any valid key.
Perform the &quot;card key programming procedure&quot; in Step 11 only when
the keyless control module is replaced.
Perform the &quot;steering lock unit programming procedure&quot; in Step 12
only when either the keyless control module or steering lock unit is
replaced.
Procedure
Fig. 26: Identifying Key For Registration
Courtesy of MAZDA MOTORS CORP.
1.
2.
3.
4.
5.
6.
Prepare two or more keys to be programmed after the key ID number is cleared.
Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE.)
Using key 1, turn the ignition switch to the ON position.
Verify that the keyless warning light illuminates for approx. 3 s and then goes out.
Select &quot;BODY/SECURITY/PATS functions&quot; from the M-MDS screen menu.
Select &quot;Ignition Key Code Erase&quot; from the M-MDS screen menu and perform the procedure according to
the M-MDS screen.
7. Perform the security access according to the directions on the M-MDS screen. (See SECURITY
ACCESS PROCEDURE[ADVANCED KEYLESS SYSTEM].
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
CAUTION:

The M-MDS displays &quot;At least two or more keys must be
programmed&quot;, however, do not perform the key programming
and proceed to Step 8. If the procedure is not followed, the
engine may not be started.
The key programming procedure is performed at Step 13-16.
8. Select &quot;Parameter Reset&quot; from the M-MDS screen menu.
9. Perform security access again as indicated on the M-MDS screen. (See SECURITY ACCESS
PROCEDURE[ADVANCED KEYLESS SYSTEM].)
10. Select the replaced part as indicated on the M-MDS screen.
 When replacing only the PCM: Select &quot;PCM&quot;.
 When replacing only the instrument cluster: Select &quot;HEC&quot;.
 When replacing only the keyless control module: Select &quot;RKE&quot;.
NOTE:

At this time, do not select any other parts from the M-MDS screen
menu.
11. Perform &quot;Program Additional card key&quot;. (When replacing keyless control module) (See CARD KEY ID
CODE REGISTRATION[ADVANCED KEYLESS SYSTEM].)
12. Perform &quot;Steering Lock Unit Programming&quot;. (When steering lock unit) (See STEERING LOCK UNIT
ID CODE REGISTRATION[ADVANCED KEYLESS SYSTEM].)
13. After verifying that the PATS function menu is displayed again on the M-MDS screen, select &quot;Exit (From
This Menu)&quot; to finish the M-MDS procedure.
14. After Step 13, wait 5 s or more and then turn the ignition switch to the LOCK position.
15. Using key 1, turn the ignition switch to the ON position.
16. After verifying that the security light and keyless warning light illuminate for 3 s or more, turn the
ignition switch to the LOCK position and remove key 1.
NOTE:

Although the security light flashes and DTC 21 is displayed, this does
not indicate an improper procedure. Continue to perform the
procedure as indicated.
17. Using key 2, turn the ignition switch to the ON position.
18. Verify that the security light and keyless warning light illuminate for approx. 3 s, and then goes out.
19. After verifying that the security light goes out, turn the ignition switch to the LOCK position using key 2,
and then remove key 2.
20. If additional keys need to be programmed, repeat Steps 13-14 with the additional key to be programmed
being key 3. If the ignition switch is held in the ON position for 1 min or more , additional key
programming according to Steps 18-19 will not be possible. If this occurs, refer to &quot;NO.1
ADDITIONAL KEY PROGRAMMING PROCEDURE (USING TWO VALID KEYS)&quot; to program
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
any additional keys.
21. Start the engine with key 1.
22. Verify that the security light and keyless warning light operate as follows:
 From the point when the ignition switch is turned to the ON position, the security light illuminates
for approx. 3 s , and goes out.
 The keyless warning light illuminates when the ignition switch is turned to the ON position, and the
light goes out after approx. 1 s, and then displays the number of the programmed keys.
Fig. 27: Security Light And Keyless Warning Light Blinking Pattern
Courtesy of MAZDA MOTORS CORP.
23. After verifying that the keyless warning light goes out, turn the ignition switch to the LOCK position
using key 1, and then remove the key.
24. Repeat Steps 22-23 using key 2 instead of key 1.
NOTE:

Perform Steps 22-23 as well when three or more keys are to be
programmed.
25. Start the engine using the card key.
CAUTION:

Remove any key from the key cylinder.
26. Verify that the security light and keyless warning light operate as follows:
 From the point that ignition switch is turned to the ON position, the security light illuminates for
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
approx. 3 s, and goes out.
 The keyless warning light illuminate when the ignition switch is turned to the ON position for
approx. 1 min, and goes out.
27. After verifying that the keyless warning light goes out, turn the ignition switch to the LOCK position.
HOOD LATCH AND RELEASE LEVER REMOVAL/INSTALLATION
[ADVANCED KEYLESS SYSTEM]
1. Remove in the order indicated in the table.
Fig. 28: Identifying Hood Latch And Release Lever Remove/Install Components With Torque
Specifications
Courtesy of MAZDA MOTORS CORP.
2. Install in the reverse order of removal.
3. Adjust the hood. (See HOOD ADJUSTMENT .)
HOOD RELEASE LEVER REMOVAL NOTE
1. Pull the lever.
2. While pushing the tab in the direction of the arrow using a tape-wrapped, small flathead screwdriver,
detach it from the dashboard.
CAUTION:

Remove the hood release lever while taking care not to damage
the hood release cable with the flathead screwdriver.
3. Under the condition in Step 2, pull the hood release lever outward, then remove it from the dashboard.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 29: Removing Hood Release Lever From Dashboard
Courtesy of MAZDA MOTORS CORP.
HOOD LATCH SWITCH INSPECTION[ADVANCED KEYLESS SYSTEM]
1.
2.
3.
4.
Open the hood.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Disconnect the hood latch switch connector.
Inspect for continuity between the hood latch switch terminals A and B.
 If there is no continuity, replace the hood latch switch.
Fig. 30: Identifying Hood Latch Switch Terminals A And B
Courtesy of MAZDA MOTORS CORP.
5. Lock the hood latch using a flathead screwdriver or equivalent as shown.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
6. Inspect for continuity between the hood latch switch terminals A and B
 If there is continuity, replace the hood latch.
CAUTION:

After the inspection, unlock the hood latch. If closing the hood
with the hood latch locked, the hood latch and/or hood striker
may be broken.
Fig. 31: Locking Hood Latch Using Flathead Screwdriver
Courtesy of MAZDA MOTORS CORP.
OPEN HOOK REMOVAL/INSTALLATION[ADVANCED KEYLESS SYSTEM]
1. Remove the following parts:
1. Console (See CONSOLE REMOVAL/INSTALLATION .)
2. Quarter trim (See QUARTER TRIM REMOVAL/INSTALLATION .)
3. Scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION .)
4. Tire house trim (See TIRE HOUSE TRIM REMOVAL/INSTALLATION .)
5. Aeroboard (See AEROBOARD REMOVAL/INSTALLATION .)
6. Seat back bar garnish (See SEAT BACK BAR GARNISH REMOVAL/INSTALLATION .)
7. Back trim (See BACK TRIM REMOVAL/INSTALLATION .)
8. Seat back bar lower garnish (See SEAT BACK BAR LOWER GARNISH
REMOVAL/INSTALLATION .)
2. Remove the bolts.
3. Remove the open hook.
4. Install in the reverse order of removal.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 32: Identifying Open Hook
Courtesy of MAZDA MOTORS CORP.
HOOD STRIKER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
1. Remove the bolt, then remove the hood striker. HOOD STRIKER
2. Install in the reverse order of removal.
Fig. 33: Identifying Hood Striker And Bolt With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
CARD KEY BATTERY REPLACEMENT[ADVANCED KEYLESS SYSTEM]
CARD KEY TYPE
1. Pull out the auxiliary key.
2. Replace the cap using a flathead screwdriver, then rotate and remove the cap.
CAUTION:

Do not turn the cap excessively. The cap may be damaged.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 34: Pulling Out Auxiliary Key
Courtesy of MAZDA MOTORS CORP.
Fig. 35: Removing Cap
Courtesy of MAZDA MOTORS CORP.
3. Insert a flathead screwdriver into the crack and press the battery out.
Fig. 36: Removing Battery
Courtesy of MAZDA MOTORS CORP.
4. Insert the new battery (CR2025) with the positive pole (+) facing the (+) mark on the cap.
Battery specification
Lithium CR2025 x 1
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
NOTE:

The batteries will last about 1 years when used 10 times a day.
Fig. 37: Positions For Inserting New Battery
Courtesy of MAZDA MOTORS CORP.
5. Rotate and close the cap.
6. Reinsert the auxiliary key.
Fig. 38: Closing Cap
Courtesy of MAZDA MOTORS CORP.
KEYLESS CONTROL MODULE REMOVAL/INSTALLATION[ADVANCED
KEYLESS SYSTEM]
NOTE:

If the keyless control module is replaced, always perform the following
procedure.
Without immobilizer system


Card key programming (See CARD KEY ID CODE REGISTRATION
[ADVANCED KEYLESS SYSTEM].)
Steering lock unit programming (See STEERING LOCK UNIT ID CODE
REGISTRATION[ADVANCED KEYLESS SYSTEM].)
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
With immobilizer system



Card key programming (See CARD KEY ID CODE REGISTRATION
[ADVANCED KEYLESS SYSTEM].)
Steering lock unit programming (See STEERING LOCK UNIT ID CODE
REGISTRATION[ADVANCED KEYLESS SYSTEM].)
Immobilizer system resetting (with immobilizer system) (See
IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION
AND CLEARING[ADVANCED KEYLESS SYSTEM].)
1.
2.
3.
4.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the side panel. (See SIDE PANEL REMOVAL/INSTALLATION .)
Remove the bolt and nut.
While inclining the keyless control module along the body panel in the direction indicated by the arrow,
disengage the bracket tab from the hole in the body panel.
5. Disconnect the keyless control module connector.
6. Remove the keyless control module.
Fig. 39: Disengaging Bracket Tab
Courtesy of MAZDA MOTORS CORP.
7. Remove the screw, then remove the bracket.
NOTE:

The screw which fixes the keyless control module and bracket is for
a body ground connection. Be sure to secure the screw when
installing.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 40: Removing Bracket &amp; Screw
Courtesy of MAZDA MOTORS CORP.
8. Install in the reverse order of removal.
KEYLESS CONTROL MODULE INSPECTION[ADVANCED KEYLESS
SYSTEM]
1. Measure the voltage or inspect for continuity according to the Terminal Voltage Table (Reference).
 If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under
&quot;Inspection item(s)&quot; and related wiring harnesses.
TERMINAL VOLTAGE TABLE (REFERENCE)
Fig. 41: Identifying Keyless Control Module Wiring Harness Side Connector Terminals
Courtesy of MAZDA MOTORS CORP.
KEYLESS CONTROL MODULE TERMINALS VOLTAGE TABLE (REFERENCE)
Measured
Voltage
Terminal Signal name Connected to
Inspection item(s)
condition
(V)/Continuity

1A
Door unlock
control
Door lock
actuator
(driver's side)
Door lock actuator
unlocking
1.0 or less --&gt; B+ -&gt; 1.0 or less

Other
1.0 or less
Door lock
actuator
(driver's side)
Related
wiring
harnesses
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
1B
1C
GND
Door lock
control
GND
Door lock
actuator
Under any
condition: Inspect
for continuity to
GND.
Continuity detected
Door lock actuator
locking
1.0 or less rarr; B+
rarr; 1.0 or less

Related
wiring
harnesses

Door lock
actuator
Related
wiring
harnesses

Other
1.0 or less

1D
1E
Door unlock
control
Power supply
Door lock actuator
Door lock
unlocking
actuator
(except
driver's side)
Other
D.LOCK 30
A fuse
1.0 or less rarr; B+
rarr; 1.0 or less

1.0 or less

Under any condition
B+

1F
Power supply
ROOM 15 A
Under any condition
fuse

B+

2A
2BB
2C
2D
2E
Under any
keyless
condition: Inspect
keyless antenna
antenna
for continuity to
(exterior, RF)(+)
(exterior, RF)
keyless antenna.
Under any
keyless
keyless antenna
condition: Inspect
antenna
(exterior, RF)(-)
for continuity to
(exterior, RF)
keyless antenna.
Under any
keyless
keyless antenna
condition: Inspect
antenna
(exterior, LF)(+)
for continuity to
(exterior, LF)
keyless antenna.
Under any
keyless
keyless antenna
condition: Inspect
antenna
(exterior, LF)(-)
for continuity to
(exterior, LF)
keyless antenna.
keyless
Under any
keyless antenna
antenna
condition: Inspect
(exterior, rear)
(exterior,
for continuity to
(+)
rear)
keyless antenna.
keyless antenna keyless
Door lock
actuator
(except
driver's side)
Related
wiring
harnesses
D.LOCK 30
A fuse
Battery
ROOM 15 A
fuse
Battery
Continuity detected
keyless antenna
(exterior, RF)
Continuity detected
keyless antenna
(exterior, RF)
Continuity detected
keyless antenna
(exterior, LF)
Continuity detected
keyless antenna
(exterior, LF)
Continuity detected
keyless antenna
(exterior, rear)
Under any
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
2F
2G
2H
2I
2J
2K
2L
3B
3C
3F
3G
(exterior, rear) (- antenna
)
(exterior,
rear)
keyless
keyless antenna
antenna
(interior, trunk)
(interior,
(+)
trunk)
keyless
keyless antenna
antenna
(interior, trunk)
(interior,
(-)
trunk)
condition: Inspect
for continuity to
keyless antenna.
Under any
condition: Inspect
for continuity to
keyless antenna.
Under any
condition: Inspect
for continuity to
keyless antenna.
Under any
keyless antenna keyless
condition: Inspect
(interior, rear) antenna
for continuity to
(+)
(interior, rear)
keyless antenna.
Under any
keyless
keyless antenna
condition: Inspect
antenna
(interior, rear) (-)
for continuity to
(interior, rear)
keyless antenna.
keyless
Under any
keyless antenna
antenna
condition: Inspect
(interior, middle)
(interior,
for continuity to
(+)
middle)
keyless antenna.
keyless
Under any
keyless antenna
antenna
condition: Inspect
(interior, middle)
(interior,
for continuity to
(-)
middle)
keyless antenna.
Ignition switch is at
ON position
ENGINE 10
IG1
Ignition switch is at
A fuse
LOCK or ACC
position
Under any
condition: Inspect
GND
body ground
for continuity to
ground.
Under any
Instrument
condition: Inspect
Security light
cluster
for continuity to
instrument cluster.
keyless
Under any
keyless antenna
antenna
condition: Inspect
(interior, front)
(interior,
for continuity to
(+)
front)
keyless antenna.
keyless antenna keyless
Continuity detected
keyless antenna
(exterior, rear)
Continuity detected
keyless antenna
(interior, trunk)
Continuity detected
keyless antenna
(interior, trunk)
Continuity detected
keyless antenna
(interior, rear)
Continuity detected
keyless antenna
(interior, rear)
Continuity detected
keyless antenna
(interior, middle)
Continuity detected
keyless antenna
(interior, middle)
B+
ENGINE 10 A fuse
1.0 or less
Continuity detected GND
Continuity detected Instrument cluster
Continuity detected
keyless antenna
(interior, front)
Under any
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
3H
(interior, front)(- antenna
)
(interior,
front)
3I
ACC
3K
Buzzer (interior)
3N
METER 10 A
fuse
Instrument
cluster
Start knob (push Steering lock
switch)
unit
Steering lock
unit
condition: Inspect
keyless antenna
Continuity detected
for continuity to
(interior, front)
keyless antenna.
Ignition switch is at
B+
ACC position
METER 10 A fuse
Ignition switch is at
1.0 or less
LOCK or ON
position
Buzzer operated
1.0 or less
Instrument cluster
Other
5.0
Start knob is Pushed
B+
Steering lock unit
Other
1.0 or less
Key reminder switch
B+
is ON
Steering lock unit
Other
1.0 or less
Under any
condition: Inspect
Continuity detected Steering lock unit
for continuity to
steering lock unit.
Under any
condition: Inspect
Continuity detected Instrument cluster
for continuity to
instrument cluster.
3O
Key reminder
switch
3P
Communication
Steering lock
(steering lock
unit
unit)
3R
TPMS signal
Instrument
cluster
3S
Power supply
(keyless
receiver, front)
Keyless
Under any condition
receiver, front
B+
Keyless receiver,
front
Under any
Communicatio n
condition: Inspect
Keyless
Keyless receiver,
3U
Continuity detected
(keyless
for continuity to
receiver, front
front
receiver, front)
keyless receiver,
front.
Power supply
Keyless
Keyless receiver,
(keyless
3V
Under any condition
B+
receiver, rear
rear
receiver, rear)
Under any
Communicatio n
condition: Inspect
Keyless
Keyless receiver,
(keyless
3X
for continuity to
Continuity detected
receiver, rear
rear
receiver, rear)
keyless receiver,
rear.
Ignition switch is at
B+
ON position
Coil antenna Ignition switch is at
Coil antenna
3Y (1) Tx-SKE
LOCK or ACC
1.0 or less
position
Microsoft
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Page 37
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
3Z
Trunk open
signal
3AA(1) Rx-SKE
4A(1)
Tx
Trunk lid open
(trunk compartment
light switch on)
Trunk
compartment
light switch Trunk lid closed
(trunk compartment B+
light switch off)
1.0 or less


Ignition switch is at
5.0
ON position
Coil antenna Ignition switch is at
1.0 or less
LOCK or ACC
position
Ignition switch is at
B+
ON position
Instrument
Ignition switch is at
cluster
LOCK or ACC
1.0 or less
position
Coil antenna
Instrument cluster

Door lock switch is
locked
2.5

4B
Lock/unlock
input
Door lock
switch
Door lock switch is
1.0 or less
unlocked

Other
4C(1)
Rx
4E
Lock signal
input
4G
Lock/unlock
input
5
Trunk
compartment
light switch
Related
wiring
harness
Door lock
switch
(driver-side)
Door lock
switch
(passengerside)
Related
wiring
harnesses
Ignition switch is at
B+
ON position
Instrument
Instrument cluster
Ignition switch is at
cluster
1.0 or less
LOCK or ACC
position
Driver-side door is
locked: Inspect for Continuity detected
continuity to ground.
Door lockDoor lock-link
link switch
Driver-side door is
switch (driver-side)
(driver-side) unlocked: Inspect
No continuity
for continuity to
ground.
At the moment key
 Driver-side
2.5
Driver-side cylinder is locked
door key
At the moment key
door key
cylinder
1.0 or less
cylinder is unlocked
cylinder
switch
switch
At the moment key
 Related
5
cylinder is neutral
wiring
Microsoft
Thursday, July 09, 2009 3:36:54 PM
Page 38
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
4H
Request switch
input (RH)
4I
Unlock signal
input
4J
Request switch
input (LH)
4K
4L
4N
4Q
Unlock input
(trunk lid)
position
harnesses
Request switch (RH)
Continuity detected
is ON: Inspect for
continuity to ground.
Request
Request switch
switch (RH) Request switch (RH)
(RH)
is OFF: Inspect for No continuity
continuity to ground.
Driver-side door is
unlocked: Inspect
Continuity detected
for continuity to
Door lockDoor lock-link
ground.
link switch
switch (driver-side)
(driver-side) Driver-side door is
locked: Inspect for No continuity
continuity to ground.
Request switch (LH)
Continuity detected
is ON: Inspect for
continuity to ground.
Request
Request switch
switch (LH) Request switch (LH)
(LH)
is OFF: Inspect for No continuity
continuity to ground.
Trunk key
cylinder
switch
At the moment key
cylinder is unlocked
1.0 or less
At the moment key
cylinder is neutral 5
position


Trunk key
cylinder
switch
Related
wiring
harnesses
Trunk lid request
switch is ON:
Continuity detected
Inspect for
Request
continuity to ground.
Request switch
Request switch
switch (trunk
input (trunk lid)
(trunk lid)
Trunk
lid
request
lid)
switch is OFF:
No continuity
Inspect for
continuity to ground.
Press the LOCK
B+ rarr; 1.0 or less
 Hazard
button (transmitter)
rarr; B+
warning light
Hazard
B+rarr;1.0 or
Hazard output
Press the UNLOCK
 Related
warning light
lessrarr;B+rarr;1.0
button (transmitter)
wiring
or lessrarr;B+
harnesses
Other
B+
Door switch
signal (RH)
output
Door switch
Door open (RH)
(Door switch on)
Door closed (RH)
1.0 or less
B+


Door switch
(RH)
Related
wiring
Microsoft
Thursday, July 09, 2009 3:36:54 PM
Page 39
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
4R
4S(2)
4T
(Door switch off)
harnesses
Passenger-side door
is unlocked: Inspect
Continuity detected
Door lockfor continuity to
Door lock-link
Unlock signal
link switch
ground.
switch (passengerinput
(passengerside)
Passenger-side
door
side)
is locked: Inspect for No continuity
continuity to ground.
Because this
 Power
terminal is for
window main
Power
communication,
switch
Serial
window main good/no good
communication
 Related
switch
judgment by
wiring
terminal voltage is
harnesses
not possible.
Door switch
signal (LH)
output
Door open(LH)
(Door switch on)
Door switch
Door closed (LH)
(Door switch off)
Other
4U
4V
4Y
Horn on/off
Hood switch
signal
Keyless buzzer
output

1.0 or less
Horn relay

B+
B+
Transmitter LOCK
button is pressed
twice within 5 s.
Hood open (Hood
latch switch off)
Hood switch Hood closed
(Hood latch switch
on)
Keyless buzzer
Keyless
operated
buzzer
Other
Under any
condition:
Inspect for
continuity to
PCM.
 Inspect for
continuity to
instrument
cluster.
Under any
condition:

Brarr;1.0or
lessrarr;B+

B+


1.0 or less
B+
Door switch
(LH)
Related
wiring
harnesses
Horn relay
Related
wiring
harnesses
Hood latch
switch
Related
wiring
harnesses
Keyless buzzer
1.0 or less

4Z
HS-CAN+
PCM
Continuity detected -
Microsoft
Thursday, July 09, 2009 3:36:54 PM
Page 40
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata

4AA
HS-CAN-
PCM

Inspect for
continuity to
PCM.
Inspect for
continuity to
instrument
cluster.
(1)
With immobilizer system
(2)
With exterior open function (Power window system)
Continuity detected -
CARD KEY ID CODE REGISTRATION[ADVANCED KEYLESS SYSTEM]
CAUTION:


NOTE:


Do not place the following devices in the vehicle while programming,
otherwise programming cannot be performed.
 M-MDS
 Personal computer
 Device that can send/receive radio waves
Verify that the other transmitter is not being operated around the
servicing area during card key programming.
Use the M-MDS and start programming if the condition corresponds to the
following:
 One or No Programmed Card Keys
 Keyless control module is replaced
If six card keys are already programmed, the programming mode does not
activate. If programming is needed, use the M-MDS to erase the
unnecessary card key programming.
WITH TWO PROGRAMMED CARD KEYS
1. Bring the programmed card keys (2) and a unprogrammed card key into the vehicle.
2. Close all doors.
3. Insert the supplementary key into the ignition key cylinder.
NOTE:

Complete the procedures up to Step 7 within 30 s after the
supplementary key is inserted.
4. Turn the ignition switch to the ON position.
5. Press the UNLOCK button on card key 1.
Microsoft
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&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
6. Press the UNLOCK button on card key 2.
7. From the ignition switch in the ON position, switch the ignition switch in the order indicated below.
 ACC--&gt;ON--&gt;ACC--&gt;ON--&gt;ACC--&gt;ON
8. Open the driver-side front door, press the door switch twice , and then close the door.
NOTE:


After Step 3 is completed and the card key programming mode is
activated, the door lock actuator operates to lock, and then operates
to unlock.
If the door lock actuator does not operate, repeat the procedure from
Step 2.
9. Press the UNLOCK button on the unprogrammed card key twice.
NOTE:

After Step 8 is completed and the card key is programmed, the door
lock actuator operates to lock, and then operates to unlock.
10. If programming more card keys, remove the supplementary key once, and then repeat the procedure from
Step 2.
USING M-MDS
1. Fully lower the driver-side door glass.
2. Connect the M-MDS to the DLC-2.
3. Pull out the M-MDS cable from the door glass opening and set the M-MDS outside the vehicle.
CAUTION:

Protect the cable and body contact area with a clean rag,
otherwise they could be damaged.
Fig. 42: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
4. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
Microsoft
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Page 42
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
When using the IDS (laptop PC)
1. Select &quot;BODY&quot;
2. Select &quot;SECURITY&quot;
3. Select &quot;PATS functions&quot;
 When using the PDS (Pocket PC)
1. Select &quot;Programming&quot;.
2. Select &quot;PATS functions&quot;
5. Then, select items from the screen menu in the following order.
1. Select &quot;Program Additional Card Key&quot;.
6. Security access begins and the M-MDS displays the &quot;OUT-CODE&quot;.

NOTE:

When &quot;OUT-CODE&quot; is first displayed, turning the ignition switch from
the LOCK to the ON position 5 times will change the &quot;OUT-CODE&quot;.
7. Input the &quot;IN-CODE&quot; that corresponds to the &quot;OUT-CODE &quot;displayed on the M-MDS screen.
8. Select &quot;CARD KEY PROGRAMMING&quot; from the M-MDS screen menu.
NOTE:

After Step 8 is completed and the card key programming is activated,
the door lock actuator operates to lock, and then operates to unlock.
9. Press the unprogrammed card key UNLOCK button twice.
NOTE:

After Step 9 is completed and the card key is programmed, the door
lock actuator operates to lock, and then operates to unlock.
10. If programming more card keys, remove the supplementary key once, and then repeat the procedure from
Step 7 by following the instructions on the M-MDS screen.
CLEARING CARD KEY[ADVANCED KEYLESS SYSTEM]
1. Fully lower the driver-side door glass.
2. Connect the M-MDS to the DLC-2.
3. Pull out the M-MDS cable from the door glass opening and set the M-MDS outside the vehicle.
CAUTION:

Protect the cable and body contact area with a clean rag,
otherwise they could be damaged.
Microsoft
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Page 43
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 43: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
4. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
 When using the IDS (laptop PC)
1. Select &quot;BODY&quot;
2. Select &quot;SECURITY&quot;
 When using the PDS (Pocket PC)
1. Select &quot;Programming&quot;.
5. Then, select items from the screen menu in the following order.
1. Select &quot;PATS functions&quot;.
2. Select &quot;Card Key Code Erase&quot;.
6. Security access begins and the M-MDS displays the &quot;OUT-CODE&quot;.
NOTE:

When &quot;OUT-CODE&quot; is first displayed, turning the ignition switch from
the LOCK to the ON position 5 times will change the &quot;OUT-CODE&quot;.
7. Input the &quot;IN-CODE&quot; that corresponds to the &quot;OUT-CODE&quot; displayed in the M-MDS screen.
STEERING LOCK UNIT ID CODE REGISTRATION[ADVANCED KEYLESS
SYSTEM]
CAUTION:

Do not place the following devices in the vehicle while programming,
otherwise programming cannot be performed.

M-MDS
Personal computer
Device that can send/receive radio waves


NOTE:

The steering lock unit and steering lock component are a single unit.
Therefore, replace the steering lock component when replacing steering
Microsoft
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Page 44
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata

lock unit. (See STEERING WHEEL AND COLUMN
REMOVAL/INSTALLATION .)
For this procedure, a programmed card key is necessary. If there is no
programmed card key, perform the steering lock unit programming after
the card key programming.
1.
2.
3.
4.
5.
Bring the programmed card key into the vehicle.
Fully lower the driver-side door glass.
Connect the M-MDS to the DLC-2.
Pull out the M-MDS cable from the door glass opening and set the M-MDS outside the vehicle.
After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
 When using the IDS (laptop PC)
1. Select &quot;BODY&quot;
2. Select &quot;SECURITY&quot;
 When using the PDS (Pocket PC)
1. Select &quot;Programming&quot;.
6. Then, select items from the screen menu in the following order.
1. Select &quot;PATS Functions&quot;
2. Select &quot;Steering Lock Unit Programming&quot;
7. Perform the security access according to the directions on the M-MDS screen. (See SECURITY
ACCESS PROCEDURE[ADVANCED KEYLESS SYSTEM].)
Fig. 44: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
8. The security access begins and the M-MDS displays &quot;OUT-CODE&quot;.
NOTE:

When &quot;OUT-CODE&quot; is first displayed, turning the ignition switch from
the LOCK to the ON position 5 times will change the &quot;OUT-CODE&quot;.
9. Input the &quot;IN-CODE&quot; that corresponds to the &quot;OUT-CODE&quot; displayed on the M-MDS screen.
Microsoft
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Page 45
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
KEYLESS CONTROL MODULE CONFIGULATION[ADVANCED KEYLESS
SYSTEM]
1. Connect the M-MDS to the DLC-2 connector.
2. After the vehicle is identified, select the following items from the initial screen of the M-MDS.
 When using the IDS (laptop PC)
1. Select &quot;Module Programming&quot;.
 When using the PDS (Pocket PC)
1. Select &quot;Programming&quot;.
2. Select &quot;Module Programming&quot;.
3. Then, select the &quot;Programmable Module Installation&quot; and &quot;RKE&quot; from the screen menu.
4. Perform the configuration according to the directions on the screen.
5. Retrieve DTCs using the M-MDS, then verify if DTCs are present.
 If a DTC is present, perform the applicable DTC inspection. (See DTC TABLE [IMMOBILIZER
SYSTEM (ADVANCED KEYLESS SYSTEM)] .)
Fig. 45: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
CUSTOMIZED FUNCTION SETTING PROCEDURE[ADVANCED KEYLESS
SYSTEM]
1. Connect the M-MDS to the DLC-2 connector.
2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
 When using the IDS (laptop PC)
1. Select &quot;Module Programming&quot;.
 When using the PDS (Pocket PC)
1. Select &quot;Programming&quot;.
2. Select &quot;Module programming&quot;.
3. Then, select items from the screen menu in the following order.
Microsoft
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Page 46
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
1. Select &quot;Programmable parameters&quot;.
2. Select &quot;RKE&quot;.
4. Select the item name, and than select either &quot;ON/ OFF&quot;.
Fig. 46: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
Items



Automatic Lock
Answer Back Buzzer
Card Key Battery Low Warning
KEYLESS RECEIVER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
FRONT
1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
2. Remove the glove compartment lid. (See GLOVE COMPARTMENT
REMOVAL/INSTALLATION .)
3. Disconnect the keyless receiver module connector.
4. Remove the nut, then remove the keyless receiver (front).
5. Install in the reverse order of removal.
Microsoft
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Page 47
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 47: Identifying Keyless Receiver Remove/Install Components (Front)
Courtesy of MAZDA MOTORS CORP.
REAR
1.
2.
3.
4.
5.
6.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the trunk side trim. (See TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
Remove the nuts.
Disconnect the connector.
Remove the keyless receiver (rear).
Install in the reverse order of removal.
Microsoft
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Page 48
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 48: Identifying Keyless Receiver Remove/Install Components (Rear)
Courtesy of MAZDA MOTORS CORP.
KEYLESS RECEIVER INSPECTION[ADVANCED KEYLESS SYSTEM]
1. Measure the voltage or inspect for continuity according to the Terminal Voltage Table (Reference).
 If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under
&quot;Inspection item(s)&quot; and related wiring harnesses.
TERMINAL VOLTAGE TABLE (REFERENCE)
Fig. 49: Identifying Keyless Receiver Connector Terminals
Courtesy of MAZDA MOTORS CORP.
KEYLESS RECEIVER TERMINALS VOLTAGE TABLE (REFERENCE)
Terminal
Signal
Connected to
Measured condition
Voltage (V)/
Inspection item(s)
Microsoft
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Page 49
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
name
Continuity

A
Keyless
Power
control
supply
module
Under any condition
B+


C
E
Data
GND
Keyless
control
module
Under any condition: Inspect the
wiring harness between the keyless
receiver and keyless control module
terminal 3U for continuity.
Continuity
detected
Body ground
Under any condition: Inspect for
continuity to ground.
Continuity
GND
detected

Keyless
control
module
Related
wiring
harnesses
Keyless
control
module
Related
wiring
harnesses
KEYLESS ANTENNA REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
DRIVER-SIDE/PASSENGER-SIDE DOOR
1.
2.
3.
4.
5.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the door trim. (See DOOR TRIM REMOVAL/INSTALLATION .)
Remove the screws.
Disconnect the connector, then remove the keyless antenna.
Install in the reverse order of removal.
Fig. 50: Identifying Keyless Antenna Remove/Install Components (Door)
Courtesy of MAZDA MOTORS CORP.
EXTERIOR, REAR
1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Microsoft
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
2. Remove the nuts.
3. Disconnect the connector, then remove the keyless antenna.
4. Install in the reverse order of removal.
Fig. 51: Identifying Keyless Antenna And Nut
Courtesy of MAZDA MOTORS CORP.
INTERIOR, FRONT
1.
2.
3.
4.
5.
6.
7.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the scuff plate. (See SCUFF PLATE REMOVAL/INSTALLATION .)
Remove the side panel. (See SIDE PANEL REMOVAL/INSTALLATION .)
Partially peel back the floor covering so that the foot support can be removed.
Remove the foot support.
Disconnect the connector, then remove the screws.
Remove the keyless antenna.
Microsoft
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Page 51
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 52: Identifying Keyless Antenna And Foot Support
Courtesy of MAZDA MOTORS CORP.
8. Install in the reverse order of removal.
INTERIOR, MIDDLE
1.
2.
3.
4.
5.
6.
7.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the console. (See CONSOLE REMOVAL/INSTALLATION .)
Remove the side wall. (See SIDE WALL REMOVAL/INSTALLATION .)
Remove the console panel. (See CONSOLE PANEL REMOVAL/INSTALLATION .)
Remove the clips.
Disconnect the connector, then remove the keyless antenna.
Install in the reverse order of removal.
Microsoft
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Page 52
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 53: Identifying Keyless Antenna And Fastener
Courtesy of MAZDA MOTORS CORP.
INTERIOR, REAR
1.
2.
3.
4.
5.
6.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the console. (See CONSOLE REMOVAL/INSTALLATION .)
Remove the back trim. (See BACK TRIM REMOVAL/INSTALLATION .)
Remove the nuts.
Disconnect the connector, then remove the keyless antenna.
Install in the reverse order of removal.
Microsoft
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Page 53
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 54: Identifying Keyless Antenna And Nut
Courtesy of MAZDA MOTORS CORP.
INTERIOR, TRUNK
1.
2.
3.
4.
5.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the trunk side trim. (See TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
Remove the nuts.
Disconnect the connector, then remove the keyless antenna.
Install in the reverse order of removal.
Microsoft
Thursday, July 09, 2009 3:36:54 PM
Page 54
&copy; 2005 Mitchell Repair Information Company, LLC.
2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 55: Identifying Keyless Antenna And Nut
Courtesy of MAZDA MOTORS CORP.
KEYLESS BEEPER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
1.
2.
3.
4.
5.
6.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the trunk side trim. (See TRUNK SIDE TRIM REMOVAL/INSTALLATION .)
Remove the nuts.
Disconnect the connector.
Remove the keyless beeper.
Install in the reverse order of removal.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 56: Identifying Keyless Beeper Remove/Install Components
Courtesy of MAZDA MOTORS CORP.
REQUEST SWITCH REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
DEIVER-SIDE/PASSENGER-SIDE
1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
2. Remove the door trim. (See DOOR TRIM REMOVAL/INSTALLATION .)
3. Remove the outer handle. (See OUTER HANDLE REMOVAL/INSTALLATION[ADVANCED
KEYLESS SYSTEM].)
4. Remove the screws A, then remove the handle seat and plate.
5. Remove screw B, then remove the request switch.
6. Install in the reverse order of removal.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 57: Identifying Request Switch Remove/Install Components (Driver-Side/Passenger-Side)
Courtesy of MAZDA MOTORS CORP.
TRUNK LID
1.
2.
3.
4.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Open the trunk lid.
Remove the request switch.
Install in the reverse order of removal.
Fig. 58: Identifying Request Switch And Connector
Courtesy of MAZDA MOTORS CORP.
REQUEST SWITCH INSPECTION[ADVANCED KEYLESS SYSTEM]
1. Inspect for continuity between request switch terminals A and B.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata

If not as specified, replace the request switch.
: Continuity
Fig. 59: Request Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
Fig. 60: Identifying Request Switch Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
SECURITY ACCESS PROCEDURE[ADVANCED KEYLESS SYSTEM]
1. Connect the M-MDS to the DLC-2.
2. Select &quot;BODY/SECURITY/PATS functions&quot; from the M-MDS screen menu.
3. Select the items to be performed from the following:
 Program Additional card key
 Card Key Code Erase
 Steering Lock Unit Programming
 Program additional ignition key (with immobilizer system)
 Ignition Key Code Erase (with immobilizer system)
 Customer Spare Key Programming Enable (with immobilizer system)
 Customer Spare Key Programming Disable (with immobilizer system)
4. The security access begins and the M-MDS displays the &quot;OUT-CODE&quot;.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 61: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
NOTE:

When &quot;OUT-CODE&quot; is first displayed, turning the ignition switch from
the LOCK to the ON position 5 times will change the &quot;OUT-CODE&quot;.
5. Input &quot;IN-CODE&quot; corresponding to &quot;OUT-CODE&quot; displayed on the M-MDS screen.
6. If the security access is successful, selected item can be performed.
TRUNK LID STRIKER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
1. Remove the trunk end trim. (See TRUNK END TRIM REMOVAL/INSTALLATION .)
2. Remove the bolts, then remove the trunk lid striker.
3. Install in the reverse order of removal.
Fig. 62: Identifying Trunk Lid Striker And Bolt With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
TRUNK LID OPENER INSPECTION[ADVANCED KEYLESS SYSTEM]
1. Apply battery positive voltage and connect the ground to the corresponding the trunk lid opener
terminals, and inspect the trunk lid opener operation.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata

If the trunk lid opener does not operate as indicated in the table, replace the trunk lid opener.
TRUNK LID OPENER OPERATION REFERENCE
Terminal
Operation
A
B
Unlocks B+ Ground
Fig. 63: Identifying Trunk Lid Opener Connector Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
TRUNK LID OPENER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
1.
2.
3.
4.
5.
6.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the trunk end trim. (See TRUNK END TRIM REMOVAL/INSTALLATION .)
Detach the rod.
Disconnect the trunk lid opener connector and the trunk compartment light connector.
Remove the bolts, then remove the trunk lid opener.
Install in the reverse order of removal.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 64: Identifying Trunk Lid Opener Remove/Install Components With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
TRUNK LID OPENER SWITCH REMOVAL/INSTALLATION[ADVANCED
KEYLESS SYSTEM]
1.
2.
3.
4.
5.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Using a small flathead screwdriver, detach the tabs of the trunk lid opener switch from the dashboard.
Push the trunk lid opener switch into the dashboard and remove.
Disconnect the trunk lid opener switch connector.
Install in the reverse order of removal.
Fig. 65: Removal/Installation View Of Trunk Lid Opener Switch
Courtesy of MAZDA MOTORS CORP.
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2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
TRUNK LID OPEN CANCEL SWITCH REMOVAL/INSTALLATION
[ADVANCED KEYLESS SYSTEM]
1.
2.
3.
4.
5.
6.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the trunk end trim. (See TRUNK END TRIM REMOVAL/INSTALLATION .)
Squeeze the tabs of the trunk lid opener cancel switch and pull it forward to remove it.
Disconnect the trunk lid opener cancel switch connector.
Remove the trunk lid opener cancel switch.
Install in the reverse order of removal.
Fig. 66: Identifying Trunk Lid Opener Cancel Switch And Tab
Courtesy of MAZDA MOTORS CORP.
TRUNK LID OPEN CANCEL SWITCH INSPECTION[ADVANCED KEYLESS
SYSTEM]
1. Remove the trunk lid open cancel switch.
2. Inspect for continuity between the trunk lid open cancel switch terminals.
 If not as specified, replace the trunk lid open cancel switch.
: Continuity
Fig. 67: Trunk Lid Open Cancel Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 68: Identifying Trunk Lid Open Cancel Switch Connector Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
TRUNK KEY CYLINDER REMOVAL/INSTALLATION[ADVANCED KEYLESS
SYSTEM]
1.
2.
3.
4.
5.
Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
Remove the trunk end trim. (See TRUNK END TRIM REMOVAL/INSTALLATION .)
Detach the rod.
Remove the nuts, then remove the trunk key cylinder.
Install in the reverse order of removal.
Fig. 69: Identifying Trunk Key Cylinder Remove/Install Components With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
TRUNK KEY CYLINDER SWITCH INSPECTION[ADVANCED KEYLESS
SYSTEM]
1. Remove the trunk key cylinder switch.
2. Inspect for continuity between the trunk key cylinder switch terminals.
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata

If not as specified, replace the trunk key cylinder.
: Continuity
Fig. 70: Trunk Key Cylinder Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
Fig. 71: Identifying Trunk Key Cylinder Switch Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
TRUNK LID OPENER SWITCH INSPECTION[ADVANCED KEYLESS
SYSTEM]
1. Remove the trunk lid open switch.
2. Inspect for continuity between the trunk lid open switch terminals.
 If not as specified, replace the trunk lid open switch.
: Continuity
Fig. 72: Trunk Lid Opener Switch Continuity Table
Courtesy of MAZDA MOTORS CORP.
Microsoft
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2007 Mazda MX-5 Miata Sport
2007 ACCESSORIES &amp; BODY, CAB Security and Locks (Advanced Keyless System) - MX-5 Miata
Fig. 73: Identifying Trunk Lid Opener Switch Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
TOP LOCK SWITCH INSPECTION[ADVANCED KEYLESS SYSTEM]
1. Remove the front header trim. (See FRONT HEADER TRIM REMOVAL/INSTALLATION .)
2. Disconnect the striker switch connector.
3. Verify that the continuity between the striker switch terminals is as indicated in the table.
 If not as indicated in the table, replace the striker.
: Continuity
Fig. 74: Striker Switch Continuity Chart
Courtesy of MAZDA MOTORS CORP.
Fig. 75: Identifying Striker Switch Terminals With Circuit
Courtesy of MAZDA MOTORS CORP.
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Key Features

Advanced Keyless System
Power Door Lock System
Keyless Entry System
Immobilizer System
Door Latch and Lock Actuator
Door Lock Switch
Door Lock Striker
Door Lock Actuator Inspection
Hood Latch and Release Lever
Hood Latch Switch Inspection
Frequently Answers and Questions

How can I replace the battery on my card key?

Follow the steps in the "CARD KEY BATTERY REPLACEMENT" section of the manual.
How many keys can I program to my vehicle?

A maximum of eight keys can be programmed for one vehicle.
What do I do if my engine won't start?

Make sure that the key is programmed to the vehicle and that the security light goes out after approximately 3 seconds. Refer to the immobilizer system troubleshooting section of the manual.
Key Features

Frequently Answers and Questions

How can I replace the battery on my card key?

How many keys can I program to my vehicle?

What do I do if my engine won't start?

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