Blower fan for heat is not working

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12-03-2011, 03:47 PM

Bikahoga

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Location: Annapolis,MD

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Year: 2000

Model: Cherokee

Blower fan for heat is not working

Ok so I have no fan for AC or heat?? I have replaced the control switch on the dash, replaced the Blower motor resister, and just finished replacing the blower motor. What a pain in the ***! I still have no fan at all???

Can someone please help. What else can I check. Fuse under the hood is still good is there another fuse?

Help
Thx

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12-03-2011, 05:38 PM

freegdr

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Year: 1989 xj sport 2dr

Model: Cherokee

Engine: 12 hole bosch Injectors

did you check for current to the switch/resistor/blowermotor...how about the inside fusehttp://www.lunghd.com/Tech_Articles/...tification.htm

Last edited by freegdr; 12-03-2011 at 05:42 PM.

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12-03-2011, 11:04 PM

MBM1983

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Model: Cherokee

How did the connector look at the contol head? My connector was melted and several of the pins would loose contact and my blower would cut in and out. I ended up soldering new ends onto the wires and covering them with heat shrink, the connector/wiring is dicountinued from jeep I was told.

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12-07-2011, 02:58 PM

Bikahoga

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Mine is clean and looks great!!! So today I start the truck and my fan comes on for 4 min then turns off again? It did this twice today. Loose connection some where? If it ever stops raining I will trace the wires.

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