2000 gmc truck horn will not work
Had both doors open and accidentally hit the lock button on the passenger side. The horn beeped 4 times and stopped. Now the horn will not work at all.
My truck has no remote start or locks and must use the key to unlock.
Checked the fuse and it was ok. Now what do I do?
Had some check wiring behind airbag in steering wheel. He cleaned contacts and it has been working ever since....fingers crossed!
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