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Old 07-02-2020, 07:02 PM   #3
dmjlambert
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Join Date: Apr 2016
Location: Cypress, TX
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Re: No power to blower motor.

The 12 gauge Orange wire at the relay should have power, because it should be plugged into the fuse box face. Usually plugged in the CIG position. When the relay is energized because you have the switch in high position (all the way down), the relay contacts connect 12 gauge wire to the 12 gauge purple wire. The resistors and other stuff are bypassed.
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