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2004 Grand Prix

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=17057
Printed Date: July 12, 2025 at 4:32 AM


Topic: 2004 Grand Prix

Posted By: dfiddy
Subject: 2004 Grand Prix
Date Posted: August 02, 2003 at 4:13 PM

Does anyone have a pretty acurate wiring info for 2004 Pontiac Grand Prix? Python 450ESP, found the Passlock wires but need the colors for what does what...Any help would be great...Thanks.



Replies:

Posted By: draasch
Date Posted: August 06, 2003 at 8:03 AM
this all i have........

Make:   Pontiac
Model: Grand Prix
Year:    2003
This Database Was Last Updated On:    6/9/03
Index #: 1928


Alarm
Constant 12 volts RED IGNITION SWITCH HARNESS
Ignition 12 volts PINK IGNITION SWITCH HARNESS
Starter YELLOW IGNITION SWITCH HARNESS
Dome Light RED / BLACK (-) DRIVERS KICK PANEL AT 2 PIN PLUG
Trunk Pin Switch RED / BLACK (-) BODY HARNESS IN DRIVERS KICK PANEL
Parking Lamp BROWN (+) AT HEADLIGHT SWITCH
Power Lock L BLUE DRIVERS KICK #201
Power Unlock WHITE PANEL

#201- See Negative Pulse Door Lock Diagram

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Good Luck
David
Ace Security
813-376-9778
Tampa
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