Wipers getting stuck

Tiny
VINCENTRAY
  • MEMBER
  • 1999 CHEVROLET SUBURBAN
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 200,000 MILES
My wipers were getting stuck, so I did a little research and found out that it may be my "wiper pulse module". So I recently replaced it, and now I have no wipers at all.
Could it be that just my wiper motor went out?
Sunday, August 12th, 2018 AT 6:29 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,512 POSTS
It sounds like you lost power or the wiper motor went out. Here is a guide to help you check for power to confirm the failure and the wiper wiring diagram so you can see how then system works:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Check out the diagrams (below). Please let us know what you find.

Cheers, Ken
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Tuesday, August 14th, 2018 AT 11:35 AM

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