Section 522 (HVAC Systems - Automatic)
WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- HVAC Component Views
- HVAC Connector End Views
- A/C Compressor Clutch
- A/C Refrigerant Pressure Sensor
- Air Temperature Actuator - Driver
- Air Temperature Actuator - Front Passenger
- Air Temperature Sensor - Inside
- Ambient Air Temperature Sensor
- Blower Motor
- Blower Motor Control Module
- HVAC Control Module C1
- HVAC Control Module C2
- HVAC Control Module C3
- Mode Actuator
- Recirculation Actuator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B0158
- DTC B0163 or B3933
- DTC B0183 or B0188
- DTC B0248, B0268, B0408, B0413, B0418, B0423, B0428, B0433, B3531, B3761, B3773 or B3782
- DTC P0530, P0532 or P0533
- DTC P0645
- Symptoms - HVAC Systems - Automatic
- HVAC Compressor Clutch Does Not Engage
- HVAC Compressor Clutch Does Not Disengage
- Blower Motor Malfunction
- Too Hot in Vehicle
- Too Cold in Vehicle
- Air Delivery Improper
- Air Recirculation Malfunction
- Afterblow Enabling
- Repair Instructions
- HVAC Control Module Replacement
- Recirculation Actuator Replacement
- Mode Actuator Replacement
- Air Temperature Actuator Replacement - Right Side
- Air Temperature Actuator Replacement - Left Side
- Ambient Air Temperature Sensor Replacement
- Inside Air Temperature Sensor Replacement
- Sun Load Sensor Replacement
- Heater and Air Conditioning Control Wiring Harness Replacement (w/Evaporator Temperature Sensor)
- Description and Operation
- Special Tools and Equipment