2009 Silverado Trailer Brake Signal Wire
#1
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I have no signal coming from the light blue trailer brake signal wire when I press on the brake pedal, which is part of the factory trailer brake harness (not terminalled, just bare wires). As I have no fuse issues or damaged wires that I can see. Can anyone suggest what the issue is? Brake switch, etc?
#2
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Welcome to the forum. If you ask your question in the Silverado section of the forum, you'll get more views. 🙂
Are you stationary when you do this? The computer may not send a signal if you're sitting still. Just a guess.
Are you stationary when you do this? The computer may not send a signal if you're sitting still. Just a guess.
#3
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Thanks for the advice. I will ask my question in the Silverado section. I get no signal when parked, but can tell when moving that the brake controller is not working.
#4
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