Calgary Jeep Association

4x4 Related Groups => Tech Talk => Topic started by: Waytec on October 20, 2008, 09:44:34 PM

Title: Heater Motor
Post by: Waytec on October 20, 2008, 09:44:34 PM
Hey every one.
Here is a question for you all. I have a 95 XJ and I keep burning out heater resistor bridges the last one lasted les then a day. I picked up a new fan thinking that is the motor drawing to much amperage thru the bridge. The fan would start scramming and then nothing back to off or high. I though I would ask on her before I change it and waste the time and money. Has anyone been down this road? Should it be the motor or could something else be involved?
Title: Re: Heater Motor
Post by: XJwrencher on October 21, 2008, 12:51:21 AM
Yep you should be on the money the motor is drawing to many amps burns the resistor out.mine did it last winter changed them both and all was toasty 8)
Title: Re: Heater Motor
Post by: rws on October 21, 2008, 02:46:46 PM
x2.  Should be easy to find one at P&P.
Title: Re: Heater Motor
Post by: Waytec on October 21, 2008, 08:31:12 PM
Thanks Guys
I have the motor already and will be changing it Friday night.