S15/T15 Sonoma P/U 4WD V6-262 4.3L VIN W CPI (1994): Heating and Air Conditioning

Also for this vehicle: S15/T15 Sonoma P/U 4WD V6-262 4.3L VIN Z TBI (1995), S15/T15 Sonoma P/U 4WD V6-4.3L VIN W (1996), S15/T15 Sonoma P/U 4WD V6-4.3L VIN X (1998).

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 3
- Air Conditioning Switch › Component Information › Description and Operation › Temperature Valve Motor2 3
- Air Door, HVAC › Air Door Actuator / Motor, HVAC › Component Information9 pages
- Air Duct › Component Information7 pages
  - Specifications2
  - Service and Repair › Air Inlet Assembly Replacement2 3 4 5
- Blower Motor › Component Information79 pages
  - Technical Service Bulletins32 pages
    Customer Interest for Blower Motor: › 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 Blower Motor: › 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
  - Locations › Component Locations2 3
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…36
  - Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6
  - Service and Repair › With A/C2
- Blower Motor Relay › Component Information › Locations2 3 4 5
- Blower Motor Resistor › Component Information5 pages
  - Specifications2 3
  - Service and Repair › With A/C2
- Blower Motor Switch › Component Information5 pages
  - Diagrams
  - Service and Repair › With A/C2 3 4
- Compressor HVAC99 pages
  - Compressor Clutch › Component Information38 pages
    Specifications › With HD6/HR6-HE Compressor2 3 4
    Service and Repair › With HR100/HR110-MD Compressor2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…34
  - Compressor Clutch Bearing › Component Information › Service and Repair › With HR100/HR110-MD Compressor2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
  - Compressor Clutch Coil › Component Information › Service and Repair › With HR100/HR110-MD Compressor2 3 4 5 6 7 8 9 10 11 12
  - Compressor Clutch Hub › Component Information16 pages
    Specifications › With HD6/HR6-HE Compressor2 3 4
    Service and Repair › With HR100/HR110-MD Compressor2 3 4 5 6 7 8 9 10 11 12
  - Compressor Shaft Seal › Component Information13 pages
    Technical Service Bulletins › A/C Compressor Seal Washer - Reference Chart2 3
    Service and Repair › With HR100/HR110-MD Compressor2 3 4 5 6 7 8 9 10
- Compressor Clutch Relay › Component Information3 pages
  - Locations
  - Diagrams › A/C Compressor Control Relay2
- Condenser HVAC › Component Information5 pages
  - Description and Operation
  - Service and Repair › Compressor and Condenser Hose Assembly Replacement2 3 4
- Control Assembly, HVAC › Component Information13 pages
- Coupler HVAC › A/C Coupler O-ring › Component Information › Service Precautions › Technician Safety Information2 3
- Evaporator Core › Component Information › Technical Service Bulletins41 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: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 Other Service Bulletins for Evaporator Core:3 pages
    07-08-45-002 › Sep › 07 › Electrical - Aftermarket Fuse Warning
    361102 › Feb › 94 › A/C - Erratic HVAC Operation & Self Diagnostic Blinks2
  - All Other Service Bulletins for Evaporator Core:0 pages
    07-08-45-002 › Sep › 07 › Electrical - Aftermarket Fuse Warning
    361102 › Feb › 94 › A/C - Erratic HVAC Operation & Self Diagnostic Blinks
- Expansion Block/Orifice Tube › Component Information › Locations2 3 4
- Heater Core › Component Information6 pages
  - Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators2 3
  - Service and Repair › Heater Core Replacement2 3
- Heater Hose › Component Information › Specifications2 3 4
- High Pressure Safety Valve HVAC › Component Information › Description and Operation
- Hose/Line HVAC › Component Information › Service Precautions2 3
- Housing Assembly HVAC › Component Information › Specifications2
- Refrigerant › Component Information44 pages
  - Technical Service Bulletins40 pages
    A/C - Refrigerant Recovery/Recycling/Equipment
    Technical Service Bulletins for Refrigerant:39 pages
    08-01-38-001 › Jan › 08 › A/C - Refrigerant Recovery/Recycling/Equipment
    06-01-39-007 › Jul › 06 › A/C - Contaminated R134A Refrigerant2
    99-01-38-006A › May › 00 › A/C - Refrigerant Recovery/Recharge Equipment2
    431207E › Jan › 97 › A/C - Retrofitting R-12 to R-134a2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
    631209 › May › 96 › A/C - R12 or R134a Service Recommendations2
    531205 › May › 95 › Contaminated R12 Refrigerant - Testing & Handling2 3
    431215 › Nov › 94 › A/C - R134a Leak Detection With Tracer Dye2
    431223 › Sep › 94 › A/C Refrigerant - Contamination2
    331226 › Jan › 94 › A/C - Retrofitting R-12 Vehicles to R-134A2
  - Service and Repair › Proper Flushing Procedures2 3 4
- Refrigerant Oil › Component Information3 pages
  - Technical Service Bulletins › A/C - New PAG Oil
  - Specifications › Capacity Specifications2
- Refrigerant Pressure Sensor / Switch, HVAC › Component Information6 pages
- Relays and Modules - HVAC8 pages
  - Blower Motor Relay › Component Information › Locations2 3 4 5
  - Compressor Clutch Relay › Component Information3 pages
    Locations
    Diagrams › A/C Compressor Control Relay2
- Sensors and Switches - HVAC14 pages
  - Air Conditioning Switch › Component Information › Description and Operation › Temperature Valve Motor2 3
  - Blower Motor Switch › Component Information5 pages
    Diagrams
    Service and Repair › With A/C2 3 4
  - Refrigerant Pressure Sensor / Switch, HVAC › Component Information6 pages
    Locations › Component Locations2
    Diagrams › A/C High Pressure Cutout Switch2
    Description and Operation › Compressor Cut-Off/Cycling Switch2
- Service Port HVAC › Component Information › Locations
- Vacuum Harness HVAC › Component Information › Locations
- Vacuum Reservoir HVAC › Component Information › Specifications2 3
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