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Radiator cooling fan relay location

Tiny
JENVDATSME
  • MEMBER
  • 2004 JEEP CHEROKEE
Engine Cooling problem 6 cyl Two Wheel Drive Automatic 107000 miles

Hello, can you PLEASE help me. I need to replace my relay for my radiator fan and I can not find it. I have printed out a location of where the module should be. I removed the front passenger headlight along with the bumper. And the relay module is not there. I have a 2004 jeep grand cherokee 2wd 6 cylinder. Can you please let me know if this can be any where else? Help
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Tuesday, May 18th, 2010 AT 4:52 PM

4 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Hello

Both low and high speed radiator fan relays are in the power distribution center at right front corner of engine compartment next to the battery.

Here is a guide to help you test them

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

Check out the diagrams (Below)

Please let us know what happens.

Cheers
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Tuesday, May 18th, 2010 AT 10:59 PM
Tiny
JENVDATSME
  • MEMBER
  • 1 POST
Thanks for the help I followed the guides and found the low speed relay was out. Once I replaced it the fans started working again.
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Wednesday, May 19th, 2010 AT 10:09 PM
Tiny
WLS3145
  • MEMBER
  • 1 POST
  • 2003 JEEP CHEROKEE
I would like to get a wire diagram of radiator fan system,
also unable to locate physical location of components such as radiator fan relay
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Monday, April 16th, 2018 AT 12:49 PM (Merged)
Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
The fan relays are in the PDC under the hood check the post above.


https://www.2carpros.com/forum/automotive_pictures/261618_Noname_2631.jpg



https://www.2carpros.com/forum/automotive_pictures/261618_Noname2_856.jpg

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Monday, April 16th, 2018 AT 12:49 PM (Merged)

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