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2002 Mercury Grand Marquis Question: blower motor not working



, North Myrtle Beach, SC, May 04, 2011, 08:04

blower motor is good and fuse is good could it be a relay or resister and where are they located

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  • Answer #1

    May 05, 2011, 01:37

    Does your vehicle have "automatic temperature control" - the digital set temperature? If so, the failure is likely an issue with the blower speed controller.

    If it's manual temperature control, it's a resistor issue.

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