Question about 2005 Chevrolet Colorado

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New blower motor not working?

I replacer the blower resister, blower motor and checked the ground connection, still will not come on. when I unplug the motor and turn the fan switch on 3 I have 12.4 volts, but plug in the motor and test no volts. I hooked the fan to the battery and it runs.is there another relay?

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You have a poor connection at the connector to the resistor. Purchase a new connector

Posted on May 11, 2014

Testimonial: "no I have 12 volts with the motor unplugged on the connector."

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Check your fuse panel for a blown fuse

Posted on May 11, 2014

Testimonial: "no, I have 12 volts"

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