Rear window defroster and the intermittent wipers are working

Tiny
MONTY CARLTON
  • MEMBER
  • 2002 FORD EXPLORER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 115,000 MILES
Both the rear window defroster and the intermittent wipers do not work. Is there a related relay for both?
Saturday, March 30th, 2019 AT 11:20 AM

4 Replies

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

From what I can see no they don't. They do not share a common ground, which can be just as, if not more, important. 75% of all vehicle problems are in the grounds of the affected circuits. I have included wiring diagrams for both the windshield wiper and the rear window defogger circuits in the diagrams down below. Please get back to us with what you find out, or if you have any other questions, please do not hesitate to ask.

Thanks,
Alex
2CarPros
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Sunday, March 31st, 2019 AT 4:08 PM
Tiny
MONTY CARLTON
  • MEMBER
  • 3 POSTS
Great!
I will track it down and let you know what I find.
Thank you.
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Monday, April 1st, 2019 AT 6:00 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,642 POSTS
Please let us know what you find. We are interested to see what it is.
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Thursday, April 4th, 2019 AT 11:28 AM
Tiny
MONTY CARLTON
  • MEMBER
  • 3 POSTS
Will do.
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Friday, April 5th, 2019 AT 5:35 AM

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