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2002 Mazda 626 immobilizer bypass???

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=6661
Printed Date: September 07, 2025 at 9:52 AM


Topic: 2002 Mazda 626 immobilizer bypass???

Posted By: cremer42
Subject: 2002 Mazda 626 immobilizer bypass???
Date Posted: December 13, 2002 at 11:10 PM

If someone could help me, I need to know how to bypass the factory immobilizer. Any information will help. Also i would like to know if anyone knows what wire would disarm the factory alarm. This is all for a remote start installation. Any info would help. Thanks




Replies:

Posted By: 10nesne1
Date Posted: December 14, 2002 at 12:16 AM
 YEAR: 2002  MAKE: Mazda  MODEL: 626  STYLE:

|       ITEM          |     WIRE COLOR      |POL |       WIRE LOCATION        |
|                 12V |black                | +  |ignition harness            |
|             STARTER |green                | +  |ignition harness            |
|            IGNITION |BLACK/ white          | +  |ignition harness            |
|     SECOND IGNITION |BLACK/ red            | +  |ignition harness            |
|           ACCESSORY |blue                 | +  |ignition harness            |
|          POWER LOCK |BROWN / yellow         | -  |*2                          |
|        POWER UNLOCK |white & brn/wht *3   | -  |*2                          |
|          LOCK MOTOR |green                |    |drivers kick panel          |
|        UNLOCK MOTOR |pink                 |    |drivers kick panel          |
|       DISARM DEFEAT |red                  |    |passengers kick panel       |
|    PARKING LIGHTS + |WHITE/ red            |    |green plug at fuse box      |
|    PARKING LIGHTS - |lt GREEN/ red         |    |headlight switch            |
|          HEADLIGHTS |yellow               | -  |headlight switch            |
|        DOOR TRIGGER |RED / white            | -  |green plug at fuse box      |
|    DOME SUPERVISION |use door trigger     |    |                            |
|     TRUNK/HATCH PIN |WHITE/ black          | -  |at light in trunk *5        |
|            HOOD PIN |                     |    |                            |
| TRUNK/HATCH RELEASE |orange               | -  |*2                          |
|   FACTORY ALARM ARM |                     |    |                            |
|FACTORY ALARM DISARM |                     |    |                            |
|    DISARM NO UNLOCK |*4                   |    |                            |
|          TACHOMETER |*1                   |    |ignition coil               |
|         SPEED SENSE |gray/blue            |    |instrument cluster or ECM *6|
|          BRAKE WIRE |purple               | +  |brake pedal switch          |
|        HORN TRIGGER |grn/red or grn/org   | -  |steering column             |
|              WIPERS |blu/wht(L),blu/red(H | +  |steering column             |
|   LF WINDOW UP/DOWN |red - RED / blu        | A  |drivers window switch       |
|   RF WINDOW UP/DOWN |grn/wht - RED / blk    | A  |drivers switch or kick panel|
|   LR WINDOW UP/DOWN |blu/wht - blu/blk    | A  |drivers switch or kick panel|
|   RR WINDOW UP/DOWN |grn/yel - wht/red    | A  |drivers switch or kick panel|

NOTES:
NOTE:  This vehicle has an immobilizer system that needs to be bypassed
when adding remote start. See direct fax document #1061.
*1 Use red or green for the 4 cylinder and white for the 6 cylinder.
*2 Found at a tan module near the hood release.
*3 The white wire will unlock the drivers door only, and the BROWN / white
will unlock the other doors.  use both wires and diode isolate each.
*4  To disarm with out unlocking, send a positive trigger to the
blue / YELLOW key sense wire.  The key sense wire is located at the steering
column.
*5 Can also find in drivers kick panel in the harness from the rear if the
vehicle has a factory alarm.
*6 The ECM is under the center console. The VSS wire is in pin 58.




Posted By: Velocity Motors
Date Posted: December 14, 2002 at 6:03 PM
To bypass the Immobilizer you need to follow this diagram or get a Universal type bypass module:Ford PATS Bypass. This will work with any Immobilizer type system.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA



Posted By: cremer42
Date Posted: December 17, 2002 at 8:17 AM
Does that bypass just plug into the car....and how hard are they to put on??? Thanks for your help.



Posted By: securinu
Date Posted: December 17, 2002 at 10:38 AM

no it doesnt plug in it is a universal type like this unit

https://www.12voltshop.com/proddetail.asp?prodid=TBK2&cat=1317&path=1,1317

they are very easy to install you will need another key or the customer loses one either way this is what you need.


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