Fuses and relays for power window system

Tiny
MARK MAKAREWICH
  • MEMBER
  • 2002 MERCURY MOUNTAINEER
  • 4.0L
  • V6
  • AWD
  • AUTOMATIC
  • 180,000 MILES
Power windows not working. Tester light comes on when I touch one of the sixty amp prongs under the hood in the power distribution center but not the other. The relay and the fuse under the driver side dashboard also test positive.
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Friday, June 30th, 2017 AT 1:28 PM

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Tiny
KEN
  • ADMIN
Hello,

If the key is on then both should light up. Here is the wiring diagram and a guide to help you get started.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/how-to-check-wiring

Please run some tests and get back to us we are interested to see what it is.

Cheers, Ken
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Sunday, July 2nd, 2017 AT 8:08 PM

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