1997 Chevy Tahoe AC and Wipers

Tiny
GERM49
  • MEMBER
  • 1997 CHEVROLET TAHOE
  • V8
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
I replaced the wiper motor towards the end of last year and worked fine for a while. My ac fan began cutting out randomly at the beginning of the year. I replaced a bad relay and it worked perfectly for about a month. Now the fan only works on occasion and I've blown four fuses for my wipers in a matter of weeks. Could these problems be related and how do I fix it?
Monday, May 12th, 2008 AT 2:45 PM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Wiper will be either the motor, module or wiper switch, nothing else is on that circuit. Try unplugging the motor and see if it still blows the fuse, if so, sounds like a bad switch
Blower sounds liek a bad connection or ground. Doublecheck the connectors at the relay and blower, look for discolored connectors.
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Tuesday, May 13th, 2008 AT 7:59 AM

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