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Discussion Starter #1
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!
 

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i have the same radio, dont have the back up camera, where did you get yours and how much....but back to your ? if i was you i would just wire it to a toggle switch cause im sure there will be times that you are watchin a dvd or somethin and your not gonna want it to turn on when you put it in reverse.
 

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Discussion Starter #6
I found the reverse wire on the cables coming from the rear-view mirror (light-green wire) It works great now.
There's a ton of backup cameras on ebay for around $60
 
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