A/C, Heater blower stopped working
#2
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Model: Grand Cherokee
Engine: 4.7L Petrol/Gas
I have this as an intermittent problem on my WJ – haven’t got round to effecting a permanent fix. I have discovered that my problem is a loose connection somewhere around the blower motor. With the ignition on and the blower energized, give the wires around the blower – located above the passenger foot-well, a gentle wiggle to see if the blower comes back on.
#3
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Location: Tenn. and Mich.
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Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
The following link is for the WJ but the repair should be similar for the ZJ. http://www.wjjeeps.com/blower_motor.htm
#4
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Location: Charlotte, NC
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Year: 2004
Model: Grand Cherokee
Engine: 4.7 V8
Well we took it all apart last night and found out that the blower motor is fine and so is the blower relay. There is a wire somewhere that is failing to get power from the battery to the blower motor. We have it rigged right now with a wire directly from the blower and I have to pinch it into the cig lighter when I want the blower to work...and even then it's only on high. We think it possibly is a problem with the actual switch in the dash. Any thoughts??
#5
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Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Well we took it all apart last night and found out that the blower motor is fine and so is the blower relay. There is a wire somewhere that is failing to get power from the battery to the blower motor. We have it rigged right now with a wire directly from the blower and I have to pinch it into the cig lighter when I want the blower to work...and even then it's only on high. We think it possibly is a problem with the actual switch in the dash. Any thoughts??
Dan
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