Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
6. Remove the blower motor.
INSTALLATION PROCEDURE
1. Install the blower motor.
2. Install the blower motor to the heater/ventilation module. Turn the blower assembly clockwise until the retaining tab locks into place.
3. Install the blower motor insulating cover.
4. Connect the electrical connector to the blower motor.
NOTE: Refer to Fastener Notice in Service Precautions.
5. Install the blower motor insulating cover screws.