Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Not quite sure of what the problem is... did the high beams and horn become inoperative as a result of the trailer brakes module, or is this just a coincidence?
I think you misunderstand... what I meant to ask was were the horn and lights working right before the trailer brake module was installed?
The reason I'm asking is because the horn has an independent circuit with the relay coil being grounded by the switch on the steering wheel.
I guess it'll be best if I opt out and let another expert try to help you. Please do not reply until another expert responds or the site will cycle the request back to me.
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there is a ground on the left side lower beside the radiator. Check the ground first.
If you flash the high beams do you get an indicator on the dash?
Which fuses do you not have power at?
Hello, I have not heard from you in a few days. Do you still need assistance? I also noticed you haven't left a rating. I have assisted in good faith and am only compensated when you leave a positive rating. Please let me know if there is anything else you need to leave a positive rating. Conversations can always continue after a rating is received.