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Q: How do you check the fan resister to see if it's good on 2000 Jeep Wrangler

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My HVAC fan worked intermittently for a short time and then quit all together. Fan resister? or Fan switch? The fuse is OKay
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the fan resistor is either good or bad.
the switch may be the issue but you would need a voltmeter to confirm power.
the most likely issue is the blower motor. common failure.

Roy
Thank you for responding Roy. I appretiate your time. It started working again, a few days ago and I've had no problems since. I am affraid it's going to turn out to be a loose ground or a short to ground somewhere. Either way it's not going to fun finding it.
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