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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.
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∙ 9y ago
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Can the blower motor resistor pop a fuse when it goes out?
Typically , no. But if the blower motor has shorted out, it is possible.
What is with the seven wire replacement clip on the hvac resistor on a 2002 trailblazer?
It should be called the auto HVAC blower motor resistor wire harness. Goes from the auto climate blower motor resistor to the blower motor.
Why does the heater blower only work on high?
from what i have read it is the blower motor resistor it goes bad and only lets the fan run on high google blower motor resistor and read on
What is the purpose for a blower motor resistor?
It it used to regulate the blower motors speed. If this goes bad, you will completely lose function of a certain speed, or overall. If this happens, you will need to replace the switch and or board.
If the motor blower on a 2002 Ford van is no longer working how can you fix it?
First check the fuse to see if it is blown. If the fuse is good, then it is either the blower motor switch, blower motor Resistor Pack, or the Blower Motor itself. It can also be bad wiring. Apply 12 volts directly to the blower motor to see if it is good. If it is good and the wiring it OK, then it is the switch or resistor pack. I would bet on the Resistor Pack being the culprit. The switch rarely goes bad..
Heater fan switch stuck on high?
The blower motor resistor is bad and goes to high fan.
Chevy silverado blower motor resistor location?
It is located on the passenger side below the dash. A 7-wire harness goes to it. It is next to the blower motor, which is circular in shape.
What plugs into a blower motor resistor?
the black and red wires with the square plug goes into the blower motor. the other plus is constint power wire, ground, and ign switch wire.
Why does the ACHeater blower only run on high in your '96 Chevy Cavalier?
Blower motor resistor is bad. It is a little circuit board with resistors on it that changes voltage to the blower motor. When it goes bad, you get full speed only.
Dead blower motor 2005 ram 1500 4.7L. replaced motor still dead. 12v measures good?
If you are sure that everything is working correctly then check the ground going to the blower motor assembly.............. Which goes through the blower resistor.
What is a blower?
There isn't a transistor but there is a blower motor resistor. The purpose of it is to control fan speeds. Normally when it goes bad it will let the fan run on high only. It is located under the dash on the passenger's side near the blower motor.
What is a blower transistor?
There isn't a transistor but there is a blower motor resistor. The purpose of it is to control fan speeds. Normally when it goes bad it will let the fan run on high only. It is located under the dash on the passenger's side near the blower motor.
