replace blower control resistor mounted under the passenger side of dash. also inspect the connector that plugs into the resistor for any problems. the resistor is mounted next to the blower motor and
Question about Chevrolet Silverado 2500HD
...replace the Blower Module assy. (electronic resistor) make sure the harness connectors are good. Sounds like a bad blower motor resistor. It is located under the dash on the drivers side near the ...
fan motor doesn't work in position 1 or 2 but works in3,4,5 Probably the blower motor resistor pack has gone out. You need to replace the blower motor resister.
Question about Chevrolet Silverado 2500HD
blower motor has a replaceable resister that is most likley the problem . Replace both the fan and the resistor, that should cure your problem I had the same problem. It wasn't the resistor or the fan
...blower motor resistor. It's mounted next to the blower motor under the dash. Also check the 7 wire plug going to it, GM had a problem with that plug, and the wiring getting hot and melting. The plug ...
ac\heater blower switch only works on higher settings The blower motor resistor is bad.Replace this and should correct your issue.
...blower motor you will see a flat plug into a piece bolted in air box this is the resistor. the wires are bad about burning up also un plug and check that if so gm sells a replacement plug. sometimes ...
...power. If it is replace the blower motor. If your heater seems to work on high but not the other 4 settings. replace the blower motor resistor and pigtail (same general location as blower
blower motor. Unplug the resistor and make sure the pins in the connector are not burnt. If they are you will need to replace the resistor and the connector. Both should be available at any good parts
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