2001 Chevy Suburban Back window wiper goes on by it's own

2001 CHEVROLET SUBURBAN
800,000 MILES • 6 CYL • 4WD • AUTOMATIC
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RDOOLEY
  • MEMBER
  • 1 POST
I changed directional switch and regular switch already.
Sep 6, 2010 at 1:06 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
have the wiper motor checked it may have lost it's ground inside. Also check the wiper ground by the tailgate....
Sep 9, 2010 at 9:00 AM
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