C 2500 Suburban 2WD V8-5.7L VIN R (1996): Heating and Air Conditioning

Also for this vehicle: C 2500 Suburban 2WD V8-350 5.7L (1994), C 2500 Suburban 2WD V8-350 5.7L VIN K TBI (1995), C 2500 Suburban 2WD V8-454 7.4L (1994), C 2500 Suburban 2WD V8-454 7.4L VIN J SFI (1998), C 2500 Suburban 2WD V8-6.5L DSL Turbo VIN F (1995).

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

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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 Information › Description and Operation2
- Air Conditioning Switch › Component Information7 pages
  - Locations › Auxiliary Heater Control Switch, Rear2 3
  - Diagrams › Heater and A/C Control Switch2 3 4
- Air Door, HVAC10 pages
  - Air Door Actuator / Motor, HVAC › Component Information9 pages
    Locations › Rear Mode Door Vacuum Motor2 3 4 5 6 7
    Service and Repair › Temperature Actuator Removal and Installation2
  - Air Door Cable, HVAC › Component Information › Service and Repair
- Air Duct › Component Information5 pages
  - Technical Service Bulletins2 pages
    Customer Interest for Air Duct: › 86-11-04 › Mar › 98 › Windshield, Driver Side - Insufficient Defrosting
    All Technical Service Bulletins for Air Duct: › 86-11-04 › Mar › 98 › Windshield, Driver Side - Insufficient Defrosting
  - Service and Repair › Air Duct Removal and Installation2 3
- Blower Motor › Component Information80 pages
  - Technical Service Bulletins34 pages
    Customer Interest for Blower Motor:17 pages
    531212A › Dec › 96 › A/C - Odor at Start up in Humid Climates2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    661103 › Jul › 96 › A/C - Fan Only Operates on High Speed
    All Technical Service Bulletins for Blower Motor:17 pages
    531212A › Dec › 96 › A/C - Odor at Start up in Humid Climates2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    661103 › Jul › 96 › A/C - Fan Only Operates on High Speed
  - Locations › Auxiliary Blower Motor2
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…39
  - Testing and Inspection › Blower Noise Diagnosis
  - Service and Repair › With Air Conditioning2 3 4
- Blower Motor Relay › Component Information › Locations › Blower Motor Relay High Front2 3 4
- Blower Motor Resistor › Component Information12 pages
  - Technical Service Bulletins6 pages
    Customer Interest: › 661103 › Jul › 96 › A/C - Fan Only Operates on High Speed
    All Technical Service Bulletins: › 661103 › Jul › 96 › A/C - Fan Only Operates on High Speed
    All Other Service Bulletins for Blower Motor Resistor: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules2 3 4
    All Other Service Bulletins for Blower Motor Resistor: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules
  - Locations › Blower Resistor2
  - Service and Repair › With Air Conditioning2 3 4
- Blower Motor Switch › Component Information8 pages
  - Locations › Aux Fan Control Switch2 3 4
  - Service and Repair › With Air Conditioning2 3 4
- Compressor HVAC19 pages
- Compressor Clutch Relay › Component Information › Locations
- Compressor Fitting HVAC › Component Information › Service and Repair › Auxiliary Air Conditioning2 3 4 5
- Condenser HVAC › Component Information › Description and Operation2
- Control Assembly, HVAC › Component Information48 pages
- Control Module HVAC › Component Information › Locations › Auxiliary System2 3
- Coupler HVAC › A/C Coupler O-ring › Component Information3 pages
  - Description and Operation
  - Service and Repair › Dual O-Ring Seals2
- Evaporator Core › Component Information46 pages
  - Technical Service Bulletins42 pages
    Customer Interest:19 pages
    99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
    531212A › Dec › 96 › A/C - Odor at Start up in Humid Climates2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    All Technical Service Bulletins for Evaporator Core:21 pages
    99-01-39-004C › Jun › 09 › A/C - Musty Odors Emitted From (HVAC) System2 3
    531212A › Dec › 96 › A/C - Odor at Start up in Humid Climates2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    661206 › Sep › 96 › A/C - Insufficient Cooling Diagnosis Table Updated2
    All Other Service Bulletins for Evaporator Core: › 661206 › Sep › 96 › A/C - Insufficient Cooling Diagnosis Table Updated2
  - Service and Repair › Front2 3 4
- Expansion Block/Orifice Tube › Component Information7 pages
  - Technical Service Bulletins › A/C - Insufficient Cooling Diagnosis Table Updated2 3 4
  - Locations › For Front Unit2 3
- Expansion Valve › Component Information3 pages
  - Locations2
  - Service and Repair › Note on Expansion Valve
- Heater Control Valve › Component Information › Locations2
- Heater Core › Component Information9 pages
  - Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators2 3
  - Service and Repair › With Air Conditioning2 3 4 5 6
- Heater Hose › Component Information › Service and Repair › Auxiliary Heater Hose Assembly2 3 4 5 6 7
- High Pressure Safety Valve HVAC › Component Information › Specifications2 3 4
- Hose/Line HVAC › Component Information4 pages
  - Service Precautions2
  - Service and Repair › Main Unit2
- Refrigerant › Component Information9 pages
  - Technical Service Bulletins › A/C - Refrigerant Recovery/Recycling/Equipment2 3 4 5 6 7
  - Specifications › Capacity Specifications2
- Refrigerant Oil › Component Information3 pages
  - Technical Service Bulletins › A/C - New PAG Oil
  - Specifications › Capacity Specifications2
- Refrigerant Pressure Sensor / Switch, HVAC › A/C Pressure Sensor/Switch - Cooling Fan › Component Information › Locations
- Relays and Modules - HVAC8 pages
- Sensors and Switches - HVAC16 pages
  - Air Conditioning Switch › Component Information7 pages
    Locations › Auxiliary Heater Control Switch, Rear2 3
    Diagrams › Heater and A/C Control Switch2 3 4
  - Blower Motor Switch › Component Information8 pages
    Locations › Aux Fan Control Switch2 3 4
    Service and Repair › With Air Conditioning2 3 4
  - Refrigerant Pressure Sensor / Switch, HVAC › A/C Pressure Sensor/Switch - Cooling Fan › Component Information › Locations
- Service Port HVAC › Component Information › Locations
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