The blower motor resistor is above the passenger side close-out panel, below the glove compartment and towards the firewall. There will be a wiring harness leading from it to the blower motor and another harness leading into it. The harness leading into it will have a 4-wire connector and the harness leading to the blower motor will have a 2-wire connector.
where is blower motor resister located on 2001 GMC Yukon
below glove box remove heater/air conditioning cover then remove blower motor cover
The resistor is located on a small circuit board close to the blower, it can be seen by removing the glove compartment.
right under the intake behind the radiator
Blower motor bad. Blower resistor bad. Switch bad. Fuse blown.
You need to replace the blower motor resistor. I've been there done that.
How do you replace the heater blower motor resistor on a 1998 gmc serria 1500 p/u
It can also be a blown fuse, or a defective blower motor resistor pack.
where is the blower motor resistor located on 2002 gmc envoy?
The blower motor speed resistor is burned out.
under the dash on the passenger side, remove the panel on the bottom of the dash, and its behind the blower motor
usually what causes that is the blower motor resistor. Get a volt meter and test it according to it's values, 90 percent of the time it's the RESISTOR.