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Why does the air condition and heater blower motor run when air condition and heater and ignition are turned off?

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βˆ™ 2006-08-05 00:46:25

Best Answer

Depending on the way the vehicle is wired, it could be a bad ignition switch or a stuck relay. You'll need to look at a wiring diagram to find out how power is supplied to the blower and AC system. Then go backwards to find out what's on that SHOULDN't be.

2006-08-05 00:46:25
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