Electric fan not working

Tiny
LUV2RUN1553
  • MEMBER
  • 2000 JEEP CHEROKEE
Six cylinder four wheel drive automatic

What would cause the electric cooling fan switch not to work and where is it located?
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Sunday, September 19th, 2010 AT 10:18 AM

2 Replies

Tiny
MERLIN2021
  • EXPERT
Hello,

Here is the cooling fan wiring diagrams so you can see how the system works. There is no switch that runs it just the PCM and a relay with a fuse. Here is the relay location and a guide to test the relay and power.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

and

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

Check out the diagrams (below). Please let us know what you find.

Cheers
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Sunday, September 19th, 2010 AT 10:31 AM
Tiny
DRUSSELL45@COX.NET
  • MEMBER
I had this problem it was the relay. Thanks for the guides.
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Monday, June 18th, 2018 AT 1:36 PM

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