2003 Pontiac Bonneville

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=86396
Printed Date: May 16, 2024 at 6:22 AM

Topic: 2003 Pontiac Bonneville

Posted By: cswamp44
Subject: 2003 Pontiac Bonneville
Date Posted: November 29, 2006 at 11:30 AM

I am looking for information on an 02 bonneville. i plan on replacing the head unit, and add 2 amplifiers. this is my first time working on this vehicle so i am in the dark as to what harness to use. if anyone has information on this it would be appreciated.

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swampy

Replies:

Posted By: cswamp44
Date Posted: November 29, 2006 at 12:17 PM

this is the first time i have worked on one of these vehicles so, i am not sure what harness to use. i am installing a new head unit and adding an amp for subs. not sure if i need a special harness. someone told me it would need a harness similar to the cadillacs. any info would be appreciated.

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swampy

Posted By: joefish
Date Posted: December 31, 2006 at 1:45 PM

i am looking for the same wiring diagram as you were. if you have it would you forward it to me? i have a stock cassette stereo with the plug for the slave cd and want to install it in a friends p.u.. i just bought the stereo off of ebay and plugged it into my 95 gmc pickup to check and see if it worked properly. the radio played and the tape would run but, i have no display on the radio and the tape nor the cd would play. i am hoping that the harness just needs one of the pins in the connector moved or added.

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thanks, joefish

Posted By: mikvot
Date Posted: December 31, 2006 at 9:46 PM

Metra has the parts that both of u guys need......as long as the factory harnesses haven't been cut. Metraonline.com