wiring diagram for 04 chevy tahoe

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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=121909
Printed Date: May 06, 2024 at 11:28 PM

Topic: wiring diagram for 04 chevy tahoe

Posted By: brianc240
Subject: wiring diagram for 04 chevy tahoe
Date Posted: May 19, 2010 at 4:23 PM

I was wanting an updated wiring diagram for my truck. Anything will help.

Replies:

Posted By: 91stt
Date Posted: May 19, 2010 at 4:51 PM

2004 Chevy Tahoe

Posted By: brianc240
Date Posted: May 19, 2010 at 4:55 PM

There are 2 links to diagrams on that post that are not working.

Posted By: 91stt
Date Posted: May 19, 2010 at 5:44 PM

Wiring data from Bulldog site

Seems the doorlock type on this vehicle is a multiplexed system and are reverse rest at nothing type, which frankly is a pain in the butt to do. If you are feeling up to it you can use this diagram:

Reverse Rest at Nothing Doorlocks

Relay configuration of the above diagram

You have to make the connection in both front doors and requires two set ups.

Lock: Gray
Unlock: Tan

It would be easier to use a doorlock module like the DLPKGM to do this via data.

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