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The blower motor resistor module is ruined and need replacement. It can be found from below and behind the glove box. Tt may be hard to see, follow the wires to connection that is mounted to the blower unit by two small hex-head screws. I removed the glove box so I could access it easier than trying to go from the bottom in a confined position.
What else can I help you with?
Why does the heat blower only work on low and medium but not on high?
It could be due to a faulty resistor in the blower motor circuit. The resistor regulates the speed of the blower motor, and if it malfunctions, the high speed setting may not work properly. It would be best to have a mechanic inspect and replace the resistor if necessary.
How is a 2 speed furnace blower supposed to work?
If you have a 2 stage furnace (hi fire & lo fire) then the blower will run on lo speed in lo fire & hi speed in hi fire and in AC mode. If it`s a single stage furnace lo speed for heat and hi speed for cooling.
Why does Heater fan not work on high speed?
The high-speed setting on a heater fan may not work due to a faulty resistor, a malfunctioning fan switch, or a problem with the fan motor. It is recommended to have the issue diagnosed by a professional technician to determine the exact cause and appropriate solution.
Why does the blower only work some of the time?
There could be several reasons why the blower only works some of the time. It could be a faulty blower motor, a problem with the blower motor resistor, a malfunctioning switch or control module, or an issue with the electrical connections or wiring. It's best to have a professional diagnose and fix the problem to ensure the blower works consistently.
How do you clculate the speed of an object if you know the mass and work?
You cannot directly calculate the speed of an object knowing only its mass and work. Speed is determined by the object's kinetic energy, which is related to both its mass and velocity. To calculate speed, you would need more information such as the object's kinetic energy or the distance traveled.
Why does the acheater blower only work on high speed?
either the blower control switch or the blower motoer needs replacing
What would cause the blower motor on a 2002 Malibu to work only at high speed?
I would suspect the blower motor speed resister is shot.
Why does your 1999 Yukon heat only work on high?
If you are referring to the blower motor only working on the high speed setting, then the problem is the blower motor Resistor Pack is defective. Replace it. It can be the blower motor speed control switch but not likely.
Why the Blower motor not work on high speed on a jimmy 97?
If the blower works on slower speeds only I would suspect the high speed blower motor relay (under the hood in the power distribution box) or the switch itself. The blower speed resistor is working if all the slower speeds work.
What does it mean if the blower fan in a 2001 Dodge Intrepid will only work on high speed?
replace the blower motor resistor
What would cause your blower motor to work on only one speed on a 97 Chevy k1500?
If the one speed it works on is high speed, it is the blower motor speed resisitor that is bad.
Why does Chevy Impala blower only work on high speed?
The blower motor speed resister is burned out. This part is available from your local auto parts store.
What would cause the blower motor on a 2001 Malibu to work only at high speed?
Probably a bad blower motor resistor
What causes the heater-defrost blower only ro work on high speed on a 1998 Dodge Stratus?
blower motor resistor is burned out
Your heater blower will just work on high speed?
The blower motor speed resistor is burned out. The high speed function bypasses the resistor. The speed resistor is generally located near to the blower motor.
What else would stop a blower motor from changing speed 1234speed dont work?
If you only have high speed I would blame the blower speed resister. If you have no speeds and the fuse is good, I would blame the blower motor or the switch.
Why does the heater in your 1995 town car only work on high?
The blower motor speed resistor is burned out.
