If i run power to it it will turn so i know its not the blower moter. I have power to the relay but i dont know if the relay is good?
SOURCE: 1990 gmc 1500 heater motor does not turn on
The fan switch itself is a possibility, but there is also a resistor pack behind the glove compartment. Hi speed doesn't use the resistors, though, so if it doesn't run on hi, it narrows it down to the switch, the motor, the motor ground, or the blower relay, or any of the associated wire connectors.
SOURCE: 2005 Town Country front blower motor inop fuse/relay ok
Break Down And Replace The Blower Motor
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, DISABLE THE AIRBAG SYSTEM BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. DISCONNECT AND ISOLATE THE BATTERY NEGATIVE (GROUND) CABLE, THEN WAIT TWO MINUTES FOR THE AIRBAG SYSTEM CAPACITOR TO DISCHARGE BEFORE PERFORMING FURTHER DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE WAY TO DISABLE THE AIR-BAG SYSTEM. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN AN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY OR DEATH OR DEATH.
NOTE: The blower motor is located on the passenger side of the vehicle under the instrument panel. The blower motor can be removed from the vehicle without having to remove the HVAC housing.
INSTALLATION
SOURCE: 1999 vw heater blower dont work
My daughter has a 99 Beetle GL and the A/C and fan went out. It's the A/C haeadunit that needed to be replaced. The switches short out and you have to replace the whole piece. VW charges about $225 for the part Hope that helps
SOURCE: Blower motor will not turn off even with relay pulled.
replace the blower motor speed control module, it is shorted.
SOURCE: how to replace the blower motor fan assembly in a
Blower Motor
Removal & Installation
Delphi
Blower Motor Replacement (Delphi)
To Remove:
To Install:
Visteon
Blower Motor Replacement (Visteon)
To Remove:
To Install:
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