The heating, cooling, defrosting, and ventilation for the vehicle can be controlled with these systems.
Vehicles without Air Conditioning

1. Temperature Control
2. Bi-level Air Mode
3. Floor Air Mode
4. Vent Air Mode
5. Fan Control
6. Driver and Passenger Heated Seats (If Equipped)
7. Rear Window Defogger
8. Defog
9. Defrost
Vehicles with Air Conditioning

1. Temperature Control
2. Bi-level Air Mode
3. Floor Air Mode
4. Vent Air Mode
5. Fan Control
6. Driver and Passenger Heated Seats (If Equipped)
7. Rear Window Defogger
8. Recirculation
9. Defog
10. Air Conditioning
11. Defrost
Automatic Climate Control System

1. Temperature Control
2. Rear Window Defogger
3. AUTO (Automatic Operation)
4. Defrost
5. Fan Control
6. Driver and Passenger Heated Seats (If Equipped)
7. Power
8. Recirculation
9. MODE (Air Delivery Mode)
10. AQS (Air Quality Sensor)
11. Air Conditioning
Windshield Wiper/Washer
TransmissionEngine Overheating
There is an engine coolant temperature gauge on the vehicle instrument cluster
to warn of engine overheating.
If the decision is made not to lift the hood when this warning appears, get service
help right away.
If the decision is made to lift the hood, make sure the vehicle is parked on
a le ...
High Strength Low Alloy Steel
This information provides repair recommendations and general guidelines for
steel classified as High Strength Low Alloy Steel, also known
as HSLA. This type of steel normally has a tensile strength range from 300-700
MPa.
General Motors recommends the following when repairing or replacing th ...
Brake Drum Replacement
Special Tools
CH 41013 Rotor Resurfacing Kit
CH 42450-A Wheel Hub Resurfacing Kit
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Warning: Refer to Brake Dust Warning in the Preface section.
Check to ensure that the park brake is fully released
R ...