Section 74 (HVAC System - Manual)
WARNING: This page is about a different car, the 2015 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Component Locator
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- HVAC Component Replacement Reference
- DTC B0193: Front Blower Motor Speed
- DTC B0223, B0233, B023A, or B0408: Recirculate Position Command/Air Flow Control/ HVAC Actuators Supply Voltage/Main Temperature Control
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3933: Air Conditioning Evaporator Temperature Sensor Circuit
- DTC B393B: Air Conditioning Compressor Valve Control
- DTC P0532 or P0533: Air Conditioning (A/C) Refrigerant Pressure Sensor
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0645, P0646, or P0647: Air Conditioning (A/C) Compressor Clutch Relay Control Circuit
- Symptoms - HVAC Systems - Manual
- HVAC System Malfunction
- Air Conditioning Compressor Malfunction
- Actuator Recalibration
- Repair Instructions
- Heater and Air Conditioning Control Replacement
- Heater and Air Conditioning Remote Control Replacement
- Heater and Blower and Air Conditioning Control Module Replacement
- Temperature Valve Actuator Replacement - Left Side
- Mode Valve Lever Replacement
- Vent Valve Lever Replacement
- Air Inlet Valve Lever Replacement - Middle
- Air Inlet Valve Lever Replacement - Rear
- Mode Valve Gear Replacement
- Air Inlet Valve Actuator Replacement - Front
- Mode Control Cam Replacement
- Mode Control Cam Actuator Replacement
- Mode Control Cam Actuator Mounting Plate Replacement
- Inside Air Temperature Sensor Replacement - Left Side Lower
- Air Conditioning Refrigerant Temperature Sensor Replacement
- Description and Operation
- Special Tools and Equipment