HVAC

All Component Locator

• HVAC Component Views

All Description and Operation

• Air Delivery Description and Operation
• Air Temperature Description and Operation

All Special Tools and Equipment

• Special Tools

All Visual Identification

• HVAC Connector End Views

Diagnostic Procedures

• Afterblow Enabling
• Air Delivery Improper
• Air Delivery Improper - Auxiliary
• Air Recirculation Malfunction
• Auxiliary Blower Motor Always On
• Auxiliary Blower Motor Inoperative
• Auxiliary Blower Motor Malfunction
• Blower Motor Always On
• Blower Motor Inoperative
• Blower Motor Malfunction
• Diagnostic System Check - HVAC Systems - Automatic
• HVAC Compressor Clutch Does Not Disengage
• HVAC Compressor Clutch Does Not Engage
• Outside Air Temperature Display Inaccurate or Inoperative
• Steering Wheel Controls Inoperative
• Symptoms - HVAC Systems - Automatic
• Too Cold in Vehicle
• Too Cold in Vehicle - Auxiliary
• Too Hot in Vehicle
• Too Hot in Vehicle - Auxiliary

Diagnostic Trouble Codes

• Diagnostic Trouble Code (DTC) List
• DTC B0159, B0164, B0174, B0179, B0510, B0515, or B0520
• DTC B0184 or B0189
• DTC B0248, B0268, B0408, B0423, or B0428
• DTC B0249, B0269, B0409, B0419, or B0429
• DTC B1009
• DTC B2805
• DTC P0532 or P0533
• DTC P1531
• DTC P1536
• DTC P1540
• DTC P1545

Electrical/Electronic Schematic Diagrams

• HVAC Schematic Icons
• HVAC Schematics

Electrical/Electronic Specifications

• Sensor Resistance Table

General Diagnostic Information

• Actuator Recalibration
• Scan Tool Data Definitions
• Scan Tool Data List
• Scan Tool Output Controls

Mechanical Specifications

• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Air Inlet Valve Actuator Replacement
• Air Temperature Actuator Assembly Replacement
• Air Temperature Sensor Replacement - Auxiliary
• Ambient Air Temperature Sensor Replacement
• Auxiliary Heater and Air Conditioning Control Module Replacement
• Auxiliary Mode Valve Actuator Replacement
• Blower Motor Control Processor Replacement
• Duct Air Temperature Sensor Replacement - Lower Left Side
• Duct Air Temperature Sensor Replacement - Lower Right Side
• Duct Air Temperature Sensor Replacement - Upper Left Side
• Duct Air Temperature Sensor Replacement - Upper Right Side
• Heater and Air Conditioning (A/C) Control Lens Replacement
• HVAC Control Module Replacement
• Inside Air Temperature Sensor Replacement
• Mode Valve Actuator Replacement
• Steering Wheel HVAC Control Assembly Replacement
• Sun Load Temperature Sensor Replacement
• Temperature Valve Actuator Replacement - Left Side