Blower fan for heat is not working

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Dec 3, 2011 | 03:47 PM

Bikahoga

Thread Starter

Newbie

Joined: Jan 2011

Posts: 22

Likes: 0

From: Annapolis,MD

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

Dec 3, 2011 | 05:38 PM

freegdr

CF Veteran

Joined: Mar 2010

Posts: 47,923

Likes: 38

From: Broward County Fl.

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; Dec 3, 2011 at 05:42 PM.

Dec 3, 2011 | 11:04 PM

MBM1983

Newbie

Joined: Jun 2011

Posts: 1

Likes: 0

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.

Dec 7, 2011 | 02:58 PM

Bikahoga

Thread Starter

Newbie

Joined: Jan 2011

Posts: 22

Likes: 0

From: Annapolis,MD

Year: 2000

Model: Cherokee

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.