1998 Buick Lesabre blower motor stopped working

Tiny
BILL49
  • MEMBER
  • 1998 BUICK LESABRE
Electrical problem
1998 Buick Lesabre 6 cyl Two Wheel Drive Automatic 153000 miles

blower motor will not work.I hook up a direct 12v. To it and it runs.I check relays and they click, fuse's are ok.I took out the blower resister and it shows no signs of excessive heat.I put it back together and the blower work for a short time on med. Speed and stop all together, this is a auto temp control unit. Its getting no power to the blower motor, what can it be? Thanks
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Wednesday, May 26th, 2010 AT 8:06 PM

2 Replies

Tiny
RASMATAZ
  • MEMBER
Your probable causes here could be the blower motor control module at center rear of engine compartment or the Heater/AC programmer behind right side of instrument panel
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Thursday, May 27th, 2010 AT 12:14 AM
Tiny
BILL49
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Is this what you call a blower motor control module?


http://www.2carpros.com/forum/automotive_pictures/531871_getimagephp_1.jpg

I'll start the process of elimination with used parts i guess.Do you have a pic of a heater/ac programmer?thanks
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Thursday, May 27th, 2010 AT 8:18 AM

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