blower motor

2005 PONTIAC GRAND PRIX
118,000 MILES • 6 CYL • AUTOMATIC
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KDJAN1
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2005 Pontiac Grand Prix Blower motor remains on when ignition is turned off. Can't seem to get it to turn off by removing fuses, only taking battery terminal off
Jul 15, 2011 at 3:52 AM
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FACTORYJACK
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Is it an automatic climate, or manual system? More than likely, it is a faulty blower control module/speed control processor.
Jul 15, 2011 at 4:33 AM
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KDJAN1
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It is a manual system. Do you know where the blower control module is located? Thanks.
Jul 15, 2011 at 3:15 PM
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KDJAN1
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Could this possibly be a faulty relay that is causing the circut to remain closed when the ignition is shutoff?
Jul 15, 2011 at 4:50 PM
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FACTORYJACK
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It is located right next to the blower, probably held in with 2 or three screws, it has 5 wires( 2 black/purple/red, and a gray/black). There is no relay in the system. It usually shorts internally to the 'hot at all times' power feed to the processor, and that is why it continues to run with the key off.
Jul 15, 2011 at 5:45 PM