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Need Wiring Info - 2002 Mercury Cougar

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=32482
Printed Date: July 23, 2025 at 9:42 AM


Topic: Need Wiring Info - 2002 Mercury Cougar

Posted By: radiantx
Subject: Need Wiring Info - 2002 Mercury Cougar
Date Posted: May 21, 2004 at 12:44 AM

Looking for wiring info from deitechs for 2002 Mercury Cougar.

Any and all information you can give on this car.
First time install of 791xv.




Replies:

Posted By: Velocity Motors
Date Posted: May 21, 2004 at 12:51 AM

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|red                 |+  |ignition harness            |
|          STARTER|gray/white          |+  |ignition harness            |
|         IGNITION|green               |+  |ignition harness            |
|        ACCESSORY|yellow              |+  |ignition harness            |
|       POWER LOCK|YELLOW /GREEN        |-  |drivers kick panel          |
|     POWER UNLOCK|WHITE/ green         |-  |drivers kick panel          |
|       LOCK MOTOR|yellow/black        |   |drivers door harness        |
|     UNLOCK MOTOR|WHITE/ black         |   |drivers door harness        |
|    DISARM DEFEAT|WHITE/ green         |   |passenger door harness      |
| PARKING LIGHTS +|RED / blu & RED / yel *5|   |headlight switch            |
| PARKING LIGHTS -|BLACK / YELLOW        |   |keyless module *1           |
|     DOOR TRIGGER|blk/red & blk/grn *2|-  |top of the fuse box         |
| DOME SUPERVISION|BLACK/ blue          |-  |drivers 'A' pillar          |
|  TRUNK/HATCH PIN|BLACK/ orange        |-  |drivers running board *3    |
|TRNK/HTCH RELEASE|BLACK / YELLOW        |-  |at switch or drivers kick   |
|FCTRY ALRM DISARM|BLACK/ white         |-  |drivers kick panel          |
|       TACHOMETER|BROWN / green         |   |ignition coil pack          |
|      SPEED SENSE|WHITE/ blue          |   |*4                          |
|       BRAKE WIRE|ORANGE / blue         |+  |brake switch                |
|     HORN TRIGGER|BLACK/ blue          |-  |ignition harness            |
|  LF WINDOW UP/DN|wht/pur - yel/pur   |A  |drivers door switch         |
|  RF WINDOW UP/DN|white - yel/grn     |A  |drivers door switch         |

Notes:
NOTE:  This vehicle is equipped with PATS (Passive Anti Theft System).  Use DEI module 555F to over-ride during remote start.  *1 The keyless module is located behind the glove box. This wire flashes the hazard lights.  *2 Use BLACK/ red for the drivers door and BLACK/ green for the passengers door.  Diode isolate each wire together to the alarm. To access these wires, pull fuse panel down and remove cover.   *3  Towards the rear of the running board.  *4 Located between the firewall and the strut tower on the drivers side of the motor in a 10 pin connector.  *5 These wires must be relay isolated from the headlight switch to keep the headlights from flashing with the parking lights.



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





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