Section 453 (HVAC System - Automatic)
WARNING: This page is about a different car, the 2007 Cadillac STS. 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 Quality Sensor (K14)
- Air Temperature Actuator - Driver
- Air Temperature Actuator - Front Passenger
- Air Temperature Actuator - Rear Passenger
- Air Temperature Sensor - Inside
- Ambient Air Temperature Sensor
- Blower Controller (RHD)
- Blower Controller - C1 (LHD)
- Blower Controller - C2 (LHD)
- Blower Motor (RHD)
- Blower Motor (LHD)
- Evaporator Temperature Sensor
- HVAC Control Module - C1
- HVAC Control Module - C2
- HVAC Control Module - Rear Auxiliary (KA6)
- Mode Actuator
- Mode Actuator - Auxiliary
- Recirculation Actuator
- Sunload Sensor Assembly
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Air Quality Calibration Offset
- Exhaust Odor Inside Vehicle
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B0158 or B0163
- DTC B0183 or B0188
- DTC B0248, B0268, B0408, B0418, B0428, or B3531
- DTC B0413, B0423, B0433, B3761, B3773, or B3782
- DTC B2496 or B3843
- DTC B3933
- DTC P0531, P0532, or P0533
- DTC P0645, P0646, or P0647
- 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
- Auxiliary Heater and Air Conditioning Control Replacement
- Blower Motor Control Processor Replacement
- Recirculation Actuator Replacement
- Mode Actuator Replacement
- Air Temperature Actuator Replacement - Right Side
- Air Temperature Actuator Replacement - Left Side
- Auxiliary Air Temperature Actuator Replacement
- Mode Actuator Replacement - Console
- Aspirator Replacement
- Air Conditioning Refrigerant Temperature Sensor Replacement
- Air Quality Sensor Replacement
- Ambient Air Temperature Sensor Replacement
- Inside Air Temperature Sensor Replacement
- Sun Load Sensor Replacement
- Description and Operation
- Air Delivery Description and Operation
- Air Temperature Description and Operation