reverse wire for backup camera, 99 tahoe?

Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=90495
Printed Date: May 12, 2025 at 4:39 AM

Topic: reverse wire for backup camera, 99 tahoe?

Posted By: hekg
Subject: reverse wire for backup camera, 99 tahoe?
Date Posted: February 14, 2007 at 10:03 PM

Does anybody know which is the reverse wire under the dash of the 99 OBS Tahoes? I have a new head unit with video screen which has a wire that connects to this reverse wire so the camera picture appears automatically when I put the transmission in reverse. Thnx!

Replies:

Posted By: Hymer
Date Posted: February 15, 2007 at 2:45 PM

Not entirly sure on that year truck, but look for a green wire at the BCM, I dont remember for sure on that old of a taho...

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Tire Proz Stillwater Mn
High End Restyling and Comlete Repair

Posted By: sparkie
Date Posted: February 15, 2007 at 3:18 PM

If you have a rear view mirror that automatically dims at night, you should be able to get the light green reverse wire at the mirror. If not, you need to get it at the rear tail lights. It doesn't go to the BCM.

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sparky

Posted By: hekg
Date Posted: February 15, 2007 at 11:06 PM

I never would have thought at the mirror but I'll take a look tomorrow. Thanks!

Posted By: hekg
Date Posted: February 18, 2007 at 1:59 PM

Thanks sparkie, found the wire at the mirror! posted_image

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