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NEED WIRE DIAGRAM FOR AN 83 CADILLAC SEDAN DEVILLE

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=2859
Printed Date: July 29, 2025 at 3:03 AM


Topic: NEED WIRE DIAGRAM FOR AN 83 CADILLAC SEDAN DEVILLE

Posted By: MRHANDBALL
Subject: NEED WIRE DIAGRAM FOR AN 83 CADILLAC SEDAN DEVILLE
Date Posted: August 17, 2002 at 3:48 PM

HI,

 I'M GONNA WIRE UP AN ALARM SYSTEM ON MY 83 CADILLAC I NEED A WIRING DIAGRAM PLEASE HELP.

THANKS posted_image 




Replies:

Posted By: gferguso
Date Posted: August 17, 2002 at 9:10 PM

Try going to the bulldog site. They have wiring diagrams there. Worked for me.

https://www.bulldogsecurity.com/site.html



-------------
Gferg



Posted By: MRHANDBALL
Date Posted: August 18, 2002 at 3:24 PM

THANK YOU ,

 I WILL I HOPE THIS WILL HELP ME OUT ONCE AGAIN THANK YOU




Posted By: Chris Luongo
Date Posted: August 18, 2002 at 5:38 PM

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|red                 |+  |ignition harness            |
|          STARTER|purple              |+  |ignition harness            |
|         IGNITION|pink                |+  |ignition harness            |
|  SECOND IGNITION|                    |   |                            |
|        ACCESSORY|orange              |+  |ignition harness            |
|       POWER LOCK|lt. blue            |+  |either kick                 |
|     POWER UNLOCK|black or blk/blu    |+  |either kick                 |
| PARKING LIGHTS +|brown               |   |lt switch, running brd      |
|       HEADLIGHTS|yellow              |+  |light switch                |
|     DOOR TRIGGER|white or lt blue *2 |-  |pin sw,lt sw, ctsy lt       |
|  TRUNK/HATCH PIN|gray                |-  |tr lock relay *3            |
|TRNK/HTCH RELEASE|black               |+  |release switch              |
|  FCTRY ALARM ARM|lock w/door open    |   |                            |
|FCTRY ALRM DISARM|light green         |-  |Dkp or pin H, TDM *2        |
|       TACHOMETER|PURPLE / white        |   |distributor/coil pack*1     |
|       BRAKE WIRE|white               |+  |brake switch                |
|     HORN TRIGGER|black               |-  |steering column             |
|           WIPERS|purple              |+  |wiper switch                |
|  LF WINDOW UP/DN|dk.blu - brn        |A  |in drivers door             |
|  RF WINDOW UP/DN|dk.blu/wht - tan    |A  |in drivers door or dkp      |
|  LR WINDOW UP/DN|dk. grn - pur       |A  |in drivers door or dkp      |
|  RR WINDOW UP/DN|lt. grn - pur/wht   |A  |in drivers door or dkp      |

Notes:
*1 Some coil packs rear of engine above transaxle.  *2 Light blue at pinswitch or at pin J of theft deterrent module, above gas pedal.  Light blue not affected by domelight delay  *3 Relay under dash, passenger side, with door lock relays.


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