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How can you tell if it is your blower motor that is bad or if it is your resistor?
Wiki User
∙ 13y ago
Does your blower work on ANY settings? If it works in the HIGH setting only it's a good chance that the ressistor is bad. Don't worry they are easy to replace and fairly inexpensive.
Wiki User
∙ 13y ago
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How do you know if the blower motor resistor is bad?
A malfunctioning blower motor resistor will cause the blower motor not to work. When the resistor is bad the blower motors will not turn on.
How do you tell if a blower motor relay is bad?
99% of the time, the blower motor relay, or resistor block,will be bad if the fan motor only works on high speed.
Blower motor only runs on high?
Bad resistor at the blower motor? Bad blower motor switch?
What does a blower motor resistor do if it is bad?
blower motor won't work
How can you figure out which to replace the blower motor or blower motor resistor on a 1994 Nissan altima?
Check to see if you have 12 volts at the blower motor. If yes then the blower motor is bad. If no, then the resistor, relay, or fuse is bad.
Why would a 94 civic heater blower stop working?
Blown fuse? Bad blower motor? Bad blower motor resistor? Bad blower motor switch?
Why is the heater blower not working in my 2001 Pontiac bonnevill?
Blower motor fuse is blown. Blower motor resistor burned out. Blower motor switch bad. Blower motor bad.
What would cause blower motor to work on high only on a 2002 Dodge Durango?
either the control head is bad or there is a blower motor resistor that is bad.
How do you tell if a blower motor resistor is bad?
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What happens when the blower motor resistor goes bad?
What can happen when a blower motor resistor goes bad is that the motor will run and then suddenly stop running on a regular basis. Sometimes the blower fan will not turn on and cause the motor to overheat.
Why doesn't Blower motor work on a 1998 Chevy Malibu?
Blown fuse? Bad blower motor? see if you are getting power to it Bad blower motor resistor? Bad switch?
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.
