So the electric fan works... - JeepForum.com
 
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post #1 of 3 Old 11-23-2010, 05:05 PM Thread Starter
D0dgeRam1500
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2005 TJ Wrangler 
 
Join Date: Jun 2010
Location: Boonton Township
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So the electric fan works...

Today I finally had time to work on the Jeep. I hooked the electric fan directly to the battery and it works but it won't kick on when the A/C is on or when the Jeep starts to run hot (well hotter than a Jeep should). So which sensor do I need to replace? Or is it a wire? Or is it a bad thermostat?


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post #2 of 3 Old 11-23-2010, 05:45 PM
JKM3134
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1983 CJ7 
 
Join Date: Apr 2009
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there is a sensor in the radiator just below one of the transmission cooler lines.
the harness connector is on the front driverside fenderwell in front of the air cleaner.

but i think the fan should turn on with the ac even without this sensor operating correctly.

you may have another problem. is there a fan relay?
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post #3 of 3 Old 11-23-2010, 06:43 PM
tangofox007
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I would suggest that the fan relay is the prime suspect.
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