Most likely the "low" speed section of the blower motor resistor is open. Unless you have the automatic A/C/heat control, the resistor will cost you 20 or 25 dollars.
Remove the wiring harness from the back of your 2005 Chevy Cavalier heater blower motor. Remove the heater blower motor retaining bolts. Remove the heater blower fan.
A heater blower in a 2005 Chrysler Pacifica is a complicated process. To get this [project done, you will have to go to a mechanic and have it done.
If you have no speeds at all, including high speed and you have power at the fuse and the fuse is good, I would suspect the heater blower speed switch and or the electrical plug to the switch is cooked. If you have high speed only and the rest are dead, I would suspect the blower motor speed resistor.
location of heater blower resistor 2005 renault laguna
Remove the glove box and its behind that
Check the Blower resistor behind the passenger glove box. I had to replace mine this winter.
What about it? Need more info.
Under the passenger side dash. It's awkward to get to, but it's there.
Could be a bad resistor pack at the blower motor Could be a bad low speed relay
The blower resistor assembly is located on the heater case to the right of the blower motor. - Haynes Repair Manual #36071, 1993-2005 Ford Ranger Pick-ups
Im trying to figure out how to replace my heater modual in my 2006 gmc, I have the part just need a diagram of where exactly it is located in my truck.
The blower resistor assembly is located on the heater case to the right of the bloser motor. - Haynes Repair Manual #36071, 1993-2005 Ford Ranger Pick-ups