I would suspect the blower motor speed resister is shot.
bad blower resistor
blower resistor is bad
BLOWER MOTOR RESITAR SWITCH
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The fuse. The blower motor speed resistor. The blower motor relay. The blower motor switch. Check for power at the blower motor connection.
I would suspect the blower motor speed resistor is bad.
Your question needs clarification - are you asking about the heater blower fan or the motor cooling fan? The heater blower may have a series resistor that is used for running the fan at slow spped. The resistor may be inside the box that holds the heater blower. It could be an open coil of wire that looks like a spring. The motor cooling fan usually runs at one speed, thus there is no series resistor. Are you instead asking about the resistance of either fan motor. You might find that listed in a repair manual. Try your public library.
sounds more like blower motor resistor cost about $30.00 from dealer and 2 screws hold it in place
If you are referring to the blower motor speed control, and you only have one speed, then the blower motor resistor pack is defective and must be replaced.
First check the fuses. If the fuses are okay I would suspect the switch and plug had a meltdown or the blower motor itself is shot. If it was the blower speed resistor that was shot you would still have high speed.
why does gas splash out when filling a 2002 chevy prism
Try replacing blower control switch or module.
how to replace blower resister on a 325i BMW 2002
i need to know how to remove a blower motor from a 2002 bonneville.
Assuming the lower speeds are working I would check the blower motor high speed relay in the power distribution box under the hood, if that checks out okay, check the switch.
where is the blower motor resistor located on 2002 gmc envoy?
You need to replace the blower motor resistor. It is a circuit that uses different resistors for different speeds. They routinely burn out....
Low speed (1-4) relay bad Switch bad Low speed motor winding bad
If there is a second blower motor and speed control for the rear air, then there is also a second Resistor Pack. It will be located near the rear blower motor. Exactly I cannot say. Follow the wiring.
Defective blower motor resistor pack.
Begin by removing the wiring harness from your 2002 Montero blower motor. Remove the blower motor retaining bolts. Remove the fan from the front of the blower motor. Reverse the process to install your new blower motor.
Replace the blower motor also.
replace the blower fan resistor located under the dash behind the glove box
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