2005 GMC Sierra 1500 Hybrid "speed blower" Questions

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Question about GMC Sierra 1500

1 Answer

...speed worked for 2 minutes smell got worse then fan stopped working replaced blower motor still not working The problem is probably the blower motor resistor. I'm not sure where yours is located ...

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Question about GMC Sierra 1500

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...blower speed control resistor, the other is a blower switch, if I had to choose wich is the more likely it would be the blower speed resistor, it is located on the outside of the air duct next to the ...

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Question about GMC Sierra 1500

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too see if it will work on the highest setting. It is possible that the blower motor is bad as well typically when you lose the speed selection it is the resistor but you should always have high speed

speed on the blower fan does not work thru the resistor. There is a seperate circuit that sould feed 12 volts directly to the motor. If you have access to a schematic it would help. The connectors for

Question about GMC Sierra 1500

2 Answers

...speed blower only runs on high THE BLOWER MOTOR RESISTOR FAULTY OR BLOWER MOTOR CONTROL SWITCH FAULTY. Most likely you have a bad blower motor resistor. Check out this how to tutorial. ...

...be located behind a panel underneath the dash on the passenger side; if the fan works on 1 or 2 speeds, it is probably the blower resistor located in the same area as the blower; u can check

Question about GMC Sierra 1500

1 Answer

...speed stopped working, now none of the speeds works. This is your blower motor regulator. It is under the glove box and behind the blower motor itself. They are cheap to purchase but a pain in the ...

blower motor not working. replaced blower motor, relay,and switch. what do i check now, fuse is ok, 1991 chevy s-10 did you replace the speed control resistor near the blower motor?

Question about GMC Sierra 1500

1 Answer

works on one setting you mean the blower speed? if so you need a new blower resistor. Some of these had a problem with the blower harness overheating, if so there is an updated harness from the dealer

Question about GMC Sierra 1500

1 Answer

...speed GM truck have 2 Blower fuses. One for HIGH ONLY and the other for the rest of the speeds. Check the fuses and check the owner's manual for the location(s) of the fues boxes. There are more ...

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