Trailer brakes not working on a Tahoe

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cycho

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Joined
Mar 10, 2019
Posts
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brake controller wouldn't need to be connected to get trailer brake lights and tow mode wouldn't need to be on either. until I hooked my trailer power connector up I think that was about the only thing that did work was brake light and blinkers.
Oh...I thought he was talking about trailer brakes
 
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