Wiper blades stopped working

Tiny
CCBAKE09
  • MEMBER
  • 1997 GMC SIERRA
Six cylinder two wheel drive automatic 132,000 miles

when I turn on the wipers it just makes a funny "errr" sound and the wipers will not work. Any ideas?
Saturday, February 6th, 2010 AT 6:44 PM

3 Replies

Tiny
JACK.CAMPBELL
  • MEMBER
  • 1 POST
  • 1995 GMC SIERRA
  • V8
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
When the radio is turned on the wipers will not work. I was thinking that there is a short in the harness in the dash behind the radio, but I am not sure. Maybe a crossed wire?
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Wednesday, January 4th, 2017 AT 4:03 PM (Merged)
Tiny
CARADIODOC
  • MECHANIC
  • 33,870 POSTS
Unplug the radio, then troubleshoot the wipers. It sounds like there is an open ground wire and the radio is providing a ground when it is turned off.
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Wednesday, January 4th, 2017 AT 4:03 PM (Merged)
Tiny
HENDO450
  • MEMBER
  • 2 POSTS
  • 2000 GMC SIERRA
  • V8
  • 4WD
  • AUTOMATIC
  • 90,000 MILES
V8 Four Wheel Drive Automatic 90,000 miles

Windshield wipers have stopped working.
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Wednesday, January 4th, 2017 AT 4:03 PM (Merged)

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