OnStar Overview
EmergencyRear Window Defogger Description and Operation
Rear Window Defogger System Components
The rear window defogger system consists of the following components:
HVAC Control Module
HVAC Control Head
Rear Window Defogger Relay
Rear Defogger Grid
F28UA 40A Fuse
Rear Window Defogger Operation
The rear defog control system utilizes a sin ...
Air Conditioning Condenser Replacement (1.6L LDE, LXT, LXV, and 1.8L 2H0)
Removal Procedure
Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
Disconnect battery negative cable. Refer to Battery Negative Cable
Disconnection and Connection.
Remove front bumper fascia. Refer to Front Bumper Fascia Replacement.
Remove air intake duct ...
Prevailing Torque Fasteners
Prevailing torque fasteners create a thread interface between the fastener
and the fastener counterpart in order to prevent the fastener
from loosening.
All Metal Prevailing Torque Fasteners
These fasteners accomplish the thread interface by a designed distortion or
deformation in the fastene ...