Wipers come on for no reason

Tiny
ACMKLL
  • MEMBER
  • 1997 DODGE DAKOTA
  • 135,000 MILES
I have changed the relay and the switch to no avail. I noticed that the problem only happens when the cruise controll is turned on.?
Tuesday, December 20th, 2011 AT 4:49 PM

6 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Sounds like the C/C circuit is shorted to the wiper circuit-if that's the only time the wiper comes on-
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Tuesday, December 20th, 2011 AT 4:56 PM
Tiny
ACMKLL
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  • 4 POSTS
The wiper will co on if I turn the switch on. Yesterday I drove the vehicle all day with the c/c on and the event did not happen. Does that fact change your answer?
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Tuesday, December 20th, 2011 AT 5:29 PM
Tiny
RASMATAZ
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I noticed that the problem only happens when the cruise controll is turned on.? This is the curve ball-this is gonna be a nightmare the only way to catch it when its happening
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+1
Tuesday, December 20th, 2011 AT 5:52 PM
Tiny
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  • 4 POSTS
How does one catch it if the vehicle is traveling down the road when it happens.
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Wednesday, December 21st, 2011 AT 4:39 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
You gonna have to bring it in to a an auto electrical professional to diagnose it-
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Wednesday, December 21st, 2011 AT 8:44 PM
Tiny
ACMKLL
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Thanks for all your help
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Wednesday, December 21st, 2011 AT 9:49 PM

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