Sierra 2500 2WD V8-6.0L VIN U (2004)
Blower Motor Resistor: Service and Repair
Blower Motor Resistor Replacement
BLOWER MOTOR RESISTOR REPLACEMENT
REMOVAL PROCEDURE
1. If equipped, remove the IP sound insulator.
2. Disconnect the electrical connection from the blower motor.
3. Disconnect the electrical connection from the blower motor resistor.
4. Remove the blower motor resistor retaining screws.
5. Remove the blower motor resistor.
INSTALLATION PROCEDURE
