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On a 2000 Pontiac sunfire the heater fan has 4 settings on it and it only works on the 2 highest settings what could be my problem?
The Blower Motor Resistor Pack is defective. Replace it.
2004 trailblazer blower motor does not work on 123 settings but works on 4 and 5?
it needs a blower motor resistor to make the fan settings work.If you replace the Blower MOTOR Resistor it should resolve the problem.
2000 Sunfire blower motor resistor?
heat not working
How do you replace a fan blower resistor on a vauxall Corsa?
How do you replace a fan blower resistor on a vauxal Corsa?
Can someone tell me which relay is for the low settings of the heater blower for a 2000 Jeep TJ wrangler US My blower only works on high4. Or are there any other suggestions to look for.?
the resistor has melted the variable settings. Replace resistor under passenger dash.
How do I repair a blower motor on a 1996 Pontiac Sunfire that only works on 'high'?
Your wiring is probably messed up, happened to me. Locate the wires from the blower to the controls check them and replace as needed. Assuming no wiring problem check and replace the blower motor resistor.
How do you replace a blower resistor on a 2002 BMW 325i?
how to replace blower resister on a 325i BMW 2002
Heater fan switch works only on the highest setting?
The blower motor speed resistor is burned out. You can replace only the resistor but the resistor probably burned out because the blower motor is going bad. If you want to fix it for good, replace both the blower motor and blower motor speed resistor.
How do you change the blower motor resistor on a 2000 Pontiac grand am?
Please email me a photo of where the blower motor resistor is and how to change it. Thanks, Michael. By the way I want it for a 2000 Sunfire not a Grand Am.
How do you replace blower resistor on a 2006 mustang?
# Locate the blower resistor under the right-side of the instrument panel # Disconnect the electrical connector from the blower motor resistor # Remove the blower motor resistor mounting screws and remove the resistor from the housing # Installation is the reverse of removal
How can the blower speed selector for heat and AC be repaired on a 2003 Silverado 1-3 settings are not functioning?
Replace the HVAC resistor pack, it is defective.
Why the heater of a 1990 dynasty works only on high settings and after does not work at all?
If you are saying the Blower Motor only works on high, then your problem is a defective Blower Motor Resistor Pack. Replace it.
