post #1 of Old 11-29-2013, 09:16 PM Thread Starter
JustinJeep40
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2000 TJ Wrangler 
 
Join Date: Dec 2012
Location: Baltimore
Posts: 41
Blower fan not blowing at all

So here's the deal, I haves 2000 jeep wrangler 4.0 I've searched the forum as much as I could and I couldn't seem to find my exact problem. Earlier today I was doing a little wheeling and I hit a few bumps and mud holes and my blower stopped, came back on, then stopped again, then came back on, then once more stopped for good. None of the fan settings work the blower will not blow at all. I pulled the dash apart and looked behind all the switches and none of them seemed to be melted. I also saw that the blower resistor stops working for whatever reason as well. So I ordered one and plan on putting it in when it comes in. (Even if this isn't the problem I'm just troubleshooting and at least I'll have a new one). The weird thing about it all is that while I'm driving, heat is coming out of the vents still. Almost like air from outside is pushing it through. I'm not exactly sure how the air ducts are ran but that's why I'm on the forum haha. Any help is appreciated. I'm hoping it's not the motor itself. Cheers

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post #2 of Old 12-10-2013, 08:12 PM
tommy12241
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1988 YJ Wrangler 
 
Join Date: Dec 2012
Posts: 97
May have knocked something loose and blown a fuse or relay
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post #3 of Old 12-14-2013, 06:11 PM
RabidDingo
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1999 TJ Wrangler 
 
Join Date: Feb 2013
Location: Lucedale
Posts: 3
I had the same issue. Mine was just the fan speed switch.
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post #4 of Old 12-16-2013, 06:25 PM
lipson1969
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Join Date: Sep 2013
Posts: 7
My 2000 jeep did the same thing... reached down behind the battery and wiggled the wires to the motor and it started working again.... I later removed the battery and pulled the blower motor out and solder on an extension and sealed it up with silicone.... put on a weather pack connector and the problem is gone for good
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