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1990 Chevrolet G Series Van (G20) Question: What do I need to do to get heater fan running

 

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dodgecar, Bethlehem, PA, January 24, 2011, 13:19
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Front hheater/defroster fan won't run. It has a new blower motor. Power comes into switch and blower. When I bypass inside switch inside fan still doesn't run.

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  • Answer #1

    DaveJHM January 24, 2011, 22:26
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     Master

    I always suggest checking the blower motor resistor and wiring harness/connector.

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