K 2500 Truck 4WD V8-8.1L VIN G (2001): Heating and Air Conditioning

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
- Accumulator HVAC › Component Information16 pages
  - Technical Service Bulletins14 pages
    Customer Interest for Accumulator HVAC: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
    All Technical Service Bulletins for Accumulator HVAC: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
  - Locations › Component Locations2
- Air Door, HVAC46 pages
  - Air Door Actuator / Motor, HVAC › Component Information44 pages
    Technical Service Bulletins6 pages
    Customer Interest for Air Door Actuator / Motor: › 01-01-37-008 › Apr › 01 › Heating, A/C - Passenger Side of Vehicle Colder/Warmer2 3
    All Technical Service Bulletins for Air Door Actuator / Motor: › 01-01-37-008 › Apr › 01 › Heating, A/C - Passenger Side of Vehicle Colder/Warmer2 3
    Locations › Component Locations2 3 4 5 6 7 8 9 10 11 12
    Diagrams › HVAC System - Automatic2 3 4 5 6
    Description and Operation › HVAC Systems - Manual2
    Service and Repair › HVAC System - Automatic2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  - Air Door Cable, HVAC › Component Information › Service and Repair › Mode Control Cable Replacement2
- Air Duct › Component Information7 pages
  - Locations › HVAC System - Manual2 3 4
  - Service and Repair › Air Distribution Ducts Replacement - Auxiliary (Lower)2 3
- Air Register › Component Information8 pages
  - Locations
  - Service and Repair › Air Deflector Louver Replacement2 3 4 5 6 7
- Ambient Temperature Sensor / Switch HVAC › Component Information17 pages
- Blower Motor › Auxiliary Blower Motor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…31
- Blower Motor Relay › Component Information › Locations
- Blower Motor Resistor › Component Information12 pages
- Blower Motor Switch › Component Information3 pages
  - Locations
  - Diagrams › HVAC Blower Motor Control Switch - C12
- Cabin Air Filter › Component Information › Locations2
- Cabin Temperature Sensor / Switch › Component Information › Service and Repair2
- Cabin Ventilation Grille › Component Information › Service and Repair2
- Compressor HVAC31 pages
- Compressor Clutch Relay › Component Information › Service and Repair
- Condenser HVAC › Component Information › Technical Service Bulletins14 pages
  - Customer Interest for Condenser HVAC: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
  - All Technical Service Bulletins for Condenser HVAC: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
- Control Assembly, HVAC › Component Information31 pages
  - Technical Service Bulletins6 pages
    Customer Interest: › 01-01-39-007 › Jan › 02 › A/C - Loss of Mode/Temperature Control2
    All Technical Service Bulletins for Control Assembly:3 pages
    04-01-37-001 › Jan › 04 › A/C - Control Knob Replacement Availability
    01-01-39-007 › Jan › 02 › A/C - Loss of Mode/Temperature Control2
    All Other Service Bulletins for Control Assembly: › 04-01-37-001 › Jan › 04 › A/C - Control Knob Replacement Availability
  - Locations › Component Locations2 3 4 5 6 7
  - Diagrams › HVAC Systems - Manual2 3 4 5 6 7 8
  - Service and Repair › HVAC System - Automatic2 3 4 5 6 7 8 9 10
- Control Module HVAC › Component Information3 pages
  - Diagrams
  - Service and Repair › HVAC System - Automatic2
- Discharge Air Temperature Sensor / Switch, HVAC › Component Information › Locations
- Evaporator Case › Component Information › Technical Service Bulletins6 pages
  - Customer Interest for Evaporator Case: › 01-01-37-008 › Apr › 01 › Heating, A/C - Passenger Side of Vehicle Colder/Warmer2 3
  - All Technical Service Bulletins for Evaporator Case: › 01-01-37-008 › Apr › 01 › Heating, A/C - Passenger Side of Vehicle Colder/Warmer2 3
- Evaporator Core › Component Information › Technical Service Bulletins6 pages
  - Customer Interest for Evaporator Core: › 99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
  - All Technical Service Bulletins for Evaporator Core: › 99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
- Expansion Block/Orifice Tube › Component Information › Technical Service Bulletins14 pages
  - Customer Interest for Expansion Block/Orifice Tube: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
  - All Technical Service Bulletins for Expansion Block/Orifice Tube: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
- Expansion Valve › Component Information › Technical Service Bulletins14 pages
  - Customer Interest for Expansion Valve: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
  - All Technical Service Bulletins for Expansion Valve: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
- Heater Core › Component Information › Technical Service Bulletins10 pages
- Heater Hose › Component Information › Service and Repair › Heater Pipe Replacement - Auxiliary2 3 4 5 6 7 8 9
- High Pressure Safety Valve HVAC › Component Information › Service and Repair › Compressor Pressure Relief Valve Removal (HT6/HD6/HU6)2
- Hose/Line HVAC › Component Information40 pages
  - Technical Service Bulletins14 pages
    Customer Interest for Hose/Line HVAC: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
    All Technical Service Bulletins for Hose/Line HVAC: › 01-01-39-002B › Dec › 01 › A/C - Noisy/Inoperative2 3 4 5 6 7
  - Service and Repair › Compressor Hose Assembly Replacement (W/ Harrison)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…26
- Housing Assembly HVAC › Component Information20 pages
- Refrigerant › Component Information9 pages
- Refrigerant Filter › Component Information › Service and Repair › A/C Refrigerant Filter Installation (C60)2 3 4 5 6 7 8 9 10 11 12
- Refrigerant Oil › Component Information3 pages
  - Technical Service Bulletins › A/C - New PAG Oil
  - Specifications › Capacity Specifications2
- Refrigerant Pressure Sensor / Switch, HVAC › Low Pressure Sensor / Switch, HVAC › Component Information › Technical Service Bulletins › Air Conditioning - Diagnose A/C Low Pressure Switch2
- Relays and Modules - HVAC7 pages
  - Blower Motor Relay › Component Information › Locations
  - Compressor Clutch Relay › Component Information › Service and Repair
  - Control Module HVAC › Component Information3 pages
    Diagrams
    Service and Repair › HVAC System - Automatic2
  - System Relay, HVAC › Component Information › Locations2
- Sensors and Switches - HVAC29 pages
  - Ambient Temperature Sensor / Switch HVAC › Component Information17 pages
    Specifications › Ambient and Inside Air Temp2
    Locations › Air Temperature Sensor - Outside (Mirror)2 3
    Diagrams › Air Temperature Sensor - Upper2 3 4 5 6 7
    Service and Repair › Ambient Air Temperature Sensor2 3 4 5
  - Blower Motor Switch › Component Information3 pages
    Locations
    Diagrams › HVAC Blower Motor Control Switch - C12
  - Cabin Temperature Sensor / Switch › Component Information › Service and Repair2
  - Discharge Air Temperature Sensor / Switch, HVAC › Component Information › Locations
  - Refrigerant Pressure Sensor / Switch, HVAC › Low Pressure Sensor / Switch, HVAC › Component Information › Technical Service Bulletins › Air Conditioning - Diagnose A/C Low Pressure Switch2
  - Solar Sensor, HVAC › Component Information4 pages
    Locations2
    Description and Operation › Heater Mode2
- Service Port HVAC › Component Information › Locations
- Solar Sensor, HVAC › Component Information4 pages
  - Locations2
  - Description and Operation › Heater Mode2
- System Relay, HVAC › Component Information › Locations2
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections