GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2009
🢒
Yukon Denali
🢒
HVAC
🢒
Heating, Ventilation, and Air Conditioning
🢒 Blower Motor Replacement
Removal Procedure
If equipped, remove the sound insulator panel. Refer to
Instrument Panel Insulator Replacement
.
Remove the blower motor insulating cover screws.
Disconnect the electrical connector from the blower motor.
Remove the blower motor insulating cover.
Pull the retaining tab down while turning the blower motor counterclockwise in order to disengage the blower motor from the heater/ventilation module.
Remove the blower motor.
Installation Procedure
Install the blower motor.
Install the blower motor to the heater/ventilation module. Turn the blower assembly clockwise until the retaining tab locks into place.
Install the blower motor insulating cover.
Connect the electrical connector to the blower motor.
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the blower motor insulating cover screws and tighten to
1.6 N·m (14 lb in)
.
If equipped, install the sound insulator panel. Refer to
Instrument Panel Insulator Replacement
.