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post #1 of 4 (permalink) Old 05-13-2018, 01:42 PM Thread Starter
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Fuses help

So trying to track down the gremlins in my headunit and came across a question. I noticed in the front fuse box under the hood both my low and high radiator fan relay are missing as well as the fuse for the radiator fan. I know not all fuses and relays are used in every model so I am crowdsourcing some help.

Will someone with a 2008+ with the hemi please check the forward most fuse box under the hood and see if you have these fuses/relays.
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post #2 of 4 (permalink) Old 05-14-2018, 06:13 AM
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The Hemi has a hydraulic fan that runs off the power steering pump. Not electric like the 4.7 or 3.7. Mine looks exactly the same.
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Last edited by rblapham; 05-14-2018 at 06:16 AM.
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post #3 of 4 (permalink) Old 05-14-2018, 07:30 AM
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Join Date: Feb 2018
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Quote:
Originally Posted by heffercow View Post
So trying to track down the gremlins in my headunit and came across a question. I noticed in the front fuse box under the hood both my low and high radiator fan relay are missing as well as the fuse for the radiator fan. I know not all fuses and relays are used in every model so I am crowdsourcing some help.

Will someone with a 2008+ with the hemi please check the forward most fuse box under the hood and see if you have these fuses/relays.


rblapham nailed it. that is why you see the fan running all the time.
 
post #4 of 4 (permalink) Old 05-15-2018, 06:38 AM Thread Starter
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Join Date: Oct 2017
Location: Acworth GA
Own a Commander?: Yes
Model year: 2008
Trim Package: Limited
Power-Train: 5.7L V-8 Hemi
4WD
If 4WD - system: QD-II
Current Mileage: 144k
Posts: 159
Quote:
Originally Posted by rblapham View Post
The Hemi has a hydraulic fan that runs off the power steering pump. Not electric like the 4.7 or 3.7. Mine looks exactly the same.
Cool, figured it wasn't a big deal since it hasn't been causing issues. Have found a few a few less than satisfactory fixes so just double checking.
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