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
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)
CARADIODOC
MECHANIC
33,873 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.