1999 Cadillac Seville a/c blower

1999 CADILLAC SEVILLE
80,000 MILES • V8 • FWD • AUTOMATIC
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DROSSART
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  • 4 POSTS
the blower stays on when the car is turned off. is this a relay switch gone bad or some thing else?
Feb 2, 2009 at 5:41 AM
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DOCFIXIT
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  • 18,828 POSTS
Faulty Blower Control Module located under right dash near center vents.
Feb 3, 2009 at 1:55 AM
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DROSSART
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I have recently subscibed to the on line repair manual. In my last question about the blower motor, it was supposed to be for a 1999 deville NOT seville, my bad. In the manual, I have found a blower motor resistor mod. (rear). I don't think it describes the same blower (I could be wrong). Please advise.
Feb 16, 2009 at 5:04 AM
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DOCFIXIT
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Then heater A/C programer module rigt side behind glove box. But need to know Auto A/C dual cl9imate control OR manual heat A;/C?
Feb 17, 2009 at 1:07 AM
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DROSSART
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not duel control
Feb 17, 2009 at 3:05 AM
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DOCFIXIT
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  • 18,828 POSTS
Is it auto temp control? A LED panel on cotroler?
Feb 17, 2009 at 3:13 AM
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DROSSART
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  • 4 POSTS
auto temp/LED
Feb 17, 2009 at 3:48 AM
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DOCFIXIT
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Then it is the heater A/C contorl module right side dash behind glove box. Motor is wired hot all the time it is grounded through pragramer module.
Feb 17, 2009 at 5:28 AM
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