1992 GMC Sierra windshield wipers

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Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=3225
Printed Date: June 26, 2025 at 3:00 PM

Topic: 1992 GMC Sierra windshield wipers

Posted By: gmyers
Subject: 1992 GMC Sierra windshield wipers
Date Posted: August 31, 2002 at 5:04 PM

Problem....

Sometimes my windshield wipers won't turn off. They will stop in mid position. Hit the mist button and they may stop anywhere. I have a Chiltons manual but the windshield wiper circuit is not in it. All I need is an electrical digram for the windshiled wipers. Anyone know where I can get one?

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G. Myers

Replies:

Posted By: bberman1
Date Posted: August 31, 2002 at 8:24 PM

I don’t have that diagram but it sounds like you have a bad switch.

Posted By: Velocity Motors
Date Posted: August 31, 2002 at 8:45 PM

If you take the switch apart and clean the contacts, this will sometimes help. Over the years dust and oils get between the contacts and can stop the wiper function temporarily.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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