G 3500 1 Ton Van V8-350 5.7L (1989): Heating and Air Conditioning

Also for this vehicle: G 3500 1 Ton Van L6-250 4.1L VIN D 2-bbl (1982), G 3500 1 Ton Van V6-262 4.3L (1985), G 3500 1 Ton Van V8-305 5.0L (1986), G 3500 1 Ton Van V8-350 5.7L VIN E 2-bbl (1984), G 3500 1 Ton Van V8-350 5.7L VIN K TBI (1987), G 3500 1 Ton Van V8-350 5.7L VIN L 4-bbl (1985), G 3500 1 Ton Van V8-350 5.7L VIN M 4-bbl (1983), G 3500 1 Ton Van V8-379 6.2L DSL (1985), G 3500 1 Ton Van V8-379 6.2L DSL VIN J FI (1992), G 3500 1 Ton Van V8-393 6.5L DSL VIN P (1995), G 3500 1 Ton Van V8-454 7.4L (1989), G 3500 1 Ton Van V8-454 7.4L VIN N TBI (1995), G 3500 1 Ton Van V8-5.7L VIN R (1996).

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1. 01Relays and ModulesRelays and Modules: Sections
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
    • Air Conditioning Switch › Component Information › Description and Operation
    • Air Duct › Component Information › Technical Service Bulletins6 pages

      • Customer Interest for Air Duct: › 901040 › Feb › 90 › Instrument Panels - Delamination Condition23
      • All Technical Service Bulletins for Air Duct: › 901040 › Feb › 90 › Instrument Panels - Delamination Condition23
    • Blower Motor › Component Information › Diagrams › Diagram Information and Instructions2345678910111213
    • Compressor HVAC76 pages

      • Compressor Clutch › Component Information52 pages

        • Specifications › Compressor Clutch Air Gap2
        • Service and Repair › With A-6 Compressor234567891011121314151617181920…50
      • Compressor Control Valve Assembly › Component Information › Service and Repair23
      • Compressor Shaft Seal › Component Information21 pages

        • Technical Service Bulletins › A/C Compressor Seal Washer - Reference Chart23
        • Service and Repair › With V5 Compressor23456789101112131415161718
    • Evaporator Core › Component Information › Service and Repair
    • Suction Throttling Valve <--> [Evaporator Pressure Regulator] › Component Information › Locations
    • Heater Core › Component Information18 pages

      • Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators23
      • Diagrams › Front Heater/Blower Case234
      • Service and Repair › Primary (Front) Heater Core234567891011
    • High Pressure Safety Valve HVAC › Component Information › Service and Repair › With A-6 Compressor2345678
    • Refrigerant › Component Information › Technical Service Bulletins35 pages

      • A/C - Use of Alternate Refrigerants in CFC 12 Units
      • Technical Service Bulletins for Refrigerant:34 pages

        • 431207E › Jan › 97 › A/C - Retrofitting R-12 to R-134a234567891011121314151617181920212223
        • 631209 › May › 96 › A/C - R12 or R134a Service Recommendations2
        • 531205 › May › 95 › Contaminated R12 Refrigerant - Testing & Handling23
        • 431223 › Sep › 94 › A/C Refrigerant - Contamination2
        • 331226 › Jan › 94 › A/C - Retrofitting R-12 Vehicles to R-134A2
        • 931B8 › Sep › 92 › A/C - Use of Alternate Refrigerants in CFC 12 Units
        • 900A22 › Dec › 89 › A/C - CFC Reduction and Refrigerant Recovery
    • Refrigerant Oil › Component Information › Specifications › Capacity Specifications2
    • Refrigerant Pressure Sensor / Switch, HVAC › Component Information5 pages

      • Locations
      • Service and Repair › High-Side High-Pressure & High-Side Low-Pressure Cutoff Switch234
    • Sensors and Switches - HVAC6 pages

      • Air Conditioning Switch › Component Information › Description and Operation
      • Refrigerant Pressure Sensor / Switch, HVAC › Component Information5 pages

        • Locations
        • Service and Repair › High-Side High-Pressure & High-Side Low-Pressure Cutoff Switch234
    • Service Port HVAC › Component Information › Technical Service Bulletins4 pages

      • Customer Interest: › 89T781B › Jul › 89 › A/C - Refrigerant Loss, Loose or Missing Access Fitting
      • All Technical Service Bulletins for Service Port HVAC:2 pages

        • 911B112A › Sep › 91 › A/C - Refrigerant Loss Prevention
        • 89T781B › Jul › 89 › A/C - Refrigerant Loss, Loose or Missing Access Fitting
      • All Other Service Bulletins for Service Port HVAC: › 911B112A › Sep › 91 › A/C - Refrigerant Loss Prevention
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections