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91 buick regal wiring diagram-car starter

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=42377
Printed Date: July 03, 2025 at 8:51 AM


Topic: 91 buick regal wiring diagram-car starter

Posted By: must428stang
Subject: 91 buick regal wiring diagram-car starter
Date Posted: November 06, 2004 at 6:08 PM

hi, im looking for a wiring diagram for a 91 buick regal(6cyl). need to hook up car starter. thanks.



Replies:

Posted By: mo12v
Date Posted: November 06, 2004 at 6:18 PM

1991 Regal Front Wheel Drive:

Constant 12 voltsANY OF 3 REDIGNITION SWITCH HARNESS
Ignition 12 voltsPINKIGNITION SWITCH HARNESS
StarterYELLOWIGNITION SWITCH HARNESS
Dome LightWHITE(-) PIN SWITCH OR AT COURTESY LIGHT
Trunk Pin SwitchN/A
Parking LampBROWN(+) AT LIGHT SWITCH
Power LockLIGHT BLUEDRIVER KICK PANEL
Power UnlockBLACKDRIVER KICK PANEL
Positive Pulse Door Locks

Accessories
Window UpD\ D BLU P\ D BLU/WHT D\ D GRN P\ L GRN @ MAIN SWITCH
Window DownF/ BRN F/ TAN R/ VIO R/ VIO/WHT
Ign Key WarnLIGHT GREEN(-) STEERING COLUMN HARNESS
Trunk ReleaseBLACK(+) AT RELEASE SWITCH
OEM HornBLACK(-) STEERING COLUMN HARNESS
HeadlightsYELLOW(+) AT HEADLIGHT SWITCH
OEM Alarm ArmN/A
OEM Alarm DisarmN/A

 Reversal Rest At Ground Power Window Circuit 
Positive Pulse Trunk Release

Remote Start
Tach SignalWHITEAT DISTRIBUTOR
Ignition #2ORANGEIGNITION SWITCH HARNESS
Ignition #3D BLUE/WHITEIGNITION SWITCH HARNESS *
AccessoryBROWNIGNITION SWITCH HARNESS
Neutral SafetyORANGE / BLACK - ENGINECONTROL MODULE OR GEAR SELECT SWITCH
Brake LightLIGHT BLUE OR WHITE(+) AT SWITCH ABOVE BRAKE PEDAL
Reverse LightLIGHT GREENGEAR SELECT SWITCH
Rear Window Defrost

* There Are 4 Wires Ignitions To Be Powered By Remote Start Unit. Ignition #1- PINK (Primary Ignition). Ignition #2- ORANGE (Heat/Ac). Ingition #3- D BLUE/WHITE (Engine Control Module). Ingition #4- PURPLE / WHITE (Heat/Ac).



-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.




Posted By: must428stang
Date Posted: November 06, 2004 at 8:23 PM
thanks for your help. finally can do it..their website wont load for me so i cant get the diagram..thanks again!!  dan





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