Question about 1992 GMC Sonoma

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1992 gmc pickup

Dave, my gmc pickup has wiper and radio problems. they work when they want to. now the equalizer light wont turn off and the battery went dead, this is factory equipment. were do I start to fix the problem?

Posted by metro2089 on


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Start by looking for bad or disconnected grounds. My best solution to the wipers is that when they dont want to work just raise the hood and tap the wiper motor with a screwdriver.

Posted on Apr 17, 2009


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