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
To fix the heater blower on a 2005 Renault Scenic, first check the fuse related to the blower motor, as a blown fuse can prevent it from working. If the fuse is fine, inspect the blower motor resistor, which regulates the fan speed; it may need to be replaced if faulty. Additionally, ensure that the blower motor itself is functioning by testing it directly with a power source. If all else fails, consult a professional mechanic for further diagnosis and repair.
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
To remove the heater blower fan from a 2005 Saab, first, disconnect the negative battery terminal to ensure safety. Then, access the blower motor by removing the glove compartment and any necessary panels to reach the blower assembly. Disconnect the electrical connector from the blower motor, unfasten the screws or bolts holding it in place, and carefully pull out the blower fan. Finally, reverse the process to install the new fan, ensuring all connections are secure.
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