Firenza V6-173 2.8L (1986): Heating and Air Conditioning

Also for this vehicle: Firenza L4-112 1.8L (1986), Firenza L4-112 1.8L VIN 0 TBI (1982), Firenza L4-121 2.0L (1983), Firenza L4-121 2.0L VIN K TBI (1987).

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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
    • Accumulator HVAC › Component Information › Service and Repair
    • Air Conditioning Switch › Component Information › Description and Operation
    • Air Door, HVAC6 pages

      • Air Door Actuator / Motor, HVAC › Component Information5 pages

        • Locations › Heat/Defrost Vacuum Motor23
        • Service and Repair › Defroster Vacuum Diaphragm Replace2
      • Air Door Cable, HVAC › Component Information › Adjustments
    • Air Duct › Component Information › Technical Service Bulletins16 pages

      • Customer Interest for Air Duct: › 86T10 › Dec › 85 › Body - Automatic Car Wash Induced Water Entry2345678
      • All Technical Service Bulletins for Air Duct: › 86T10 › Dec › 85 › Body - Automatic Car Wash Induced Water Entry2345678
    • Blower Motor › Component Information4 pages

      • Locations
      • Diagrams › Diagram Information and Instructions23
    • Blower Motor Relay › Component Information › Locations
    • Blower Motor Resistor › Component Information › Locations
    • Compressor HVAC10 pages

      • Compressor Clutch › Component Information3 pages

        • Locations
        • Service and Repair › Compressor Clutch Plate & Hub Assembly Replace2
      • Compressor Clutch Coil › Component Information › Service and Repair › Removal2
      • Compressor Shaft Seal › Component Information5 pages

        • Technical Service Bulletins › A/C Compressor Seal Washer - Reference Chart23
        • Service and Repair › Removal2
    • Compressor Clutch Diode HVAC › Component Information › Locations
    • Compressor Clutch Relay › Component Information › Locations › A/C Compressor Clutch Relay2
    • Condenser HVAC › Component Information › Service and Repair
    • Control Assembly, HVAC › Component Information › Service and Repair
    • Coolant Temperature Sensor / Switch HVAC › Component Information › Locations
    • Evaporator Case › Component Information › Technical Service Bulletins4 pages

      • Customer Interest for Evaporator Case:2 pages

        • 89T063B1 › Oct › 88 › Interior - Noise, P/S Cylinder Line Contacting HVAC Case
        • 87T67A1B › Jul › 88 › A/C - Cold Air Leaking On Passenger Foot Area
      • All Technical Service Bulletins for Evaporator Case:2 pages

        • 89T063B1 › Oct › 88 › Interior - Noise, P/S Cylinder Line Contacting HVAC Case
        • 87T67A1B › Jul › 88 › A/C - Cold Air Leaking On Passenger Foot Area
    • Evaporator Core › Component Information › Service and Repair
    • Evaporator Drain Tube › Component Information › Technical Service Bulletins2 pages

      • Customer Interest for Evaporator Drain Tube: › 88T751B › Jun › 88 › A/C - Leaks onto Carpet (Evaporator Drain Hose)
      • All Technical Service Bulletins for Evaporator Drain Tube: › 88T751B › Jun › 88 › A/C - Leaks onto Carpet (Evaporator Drain Hose)
    • Expansion Block/Orifice Tube › Component Information › Service and Repair
    • Heater Core › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators23
    • Heater Core Case › Component Information › Technical Service Bulletins4 pages

      • Customer Interest: › 87T67A1B › Jul › 88 › A/C - Cold Air Leaking On Passenger Foot Area
      • All Technical Service Bulletins: › 87T67A1B › Jul › 88 › A/C - Cold Air Leaking On Passenger Foot Area
      • All Other Service Bulletins for Heater Core Case: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON2
      • All Other Service Bulletins for Heater Core Case: › 04-07-30-013B › Feb › 07 › Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Refrigerant › Component Information › Technical Service Bulletins › A/C - CFC Reduction and Refrigerant Recovery/Recycling23456789
    • Refrigerant Oil › Component Information › Specifications
    • Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Locations › A/C High Pressure Cut-Out Switch23
    • Relays and Modules - HVAC3 pages

      • Blower Motor Relay › Component Information › Locations
      • Compressor Clutch Relay › Component Information › Locations › A/C Compressor Clutch Relay2
    • Sensors and Switches - HVAC5 pages

      • Air Conditioning Switch › Component Information › Description and Operation
      • Coolant Temperature Sensor / Switch HVAC › Component Information › Locations
      • Refrigerant Pressure Sensor / Switch, HVAC › Component Information › Locations › A/C High Pressure Cut-Out Switch23
    • Service Port HVAC › Component Information › Locations
    • Vacuum Reservoir HVAC › Component Information › Locations › With Cruise Control2
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