Impulse L4-2254cc 2.3L SOHC (1988): Heating and Air Conditioning

Also for this vehicle: Impulse Coupe L4-1588cc 1.6L DOHC Turbo (4XE1-WT) (1992), Impulse Hatchback L4-1588cc 1.6L DOHC (4XE1-W) (1992), Impulse Hatchback L4-1809cc 1.8L DOHC (4XF1-W) (1992), Impulse L4-1588cc 1.6L DOHC (4XE1-W) (1990), Impulse L4-1949cc (G200z) (1986), Impulse L4-1994cc 2.0L (1985), Impulse L4-1994cc 2.0L (4ZC1-T) (1989).

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1. 01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
2. 02Relays and ModulesRelays and Modules: Sections
3. 03Sensors and SwitchesSensors and Switches: Sections
4. 04MaintenanceMaintenance: Sections
5. 05Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
6. 06Powertrain ManagementPowertrain Management: Sections
7. 07Transmission and DrivetrainTransmission and Drivetrain: Sections
8. 08Brakes and Traction ControlBrakes and Traction Control: Sections
9. 09Starting and ChargingStarting and Charging: Sections
10. 10Power and Ground DistributionPower and Ground Distribution: Sections
11. 11Steering and SuspensionSteering and Suspension: Sections
12. 12Heating and Air ConditioningHeating and Air Conditioning: Sections
    • Air Door, HVAC5 pages

      • Air Door Actuator / Motor, HVAC › Component Information › Testing and Inspection2
      • Air Door Actuator / Motor Relay › Component Information › Testing and Inspection
      • Air Door Position Sensor / Switch, HVAC › Component Information › Locations2
    • Blower Motor › Component Information › Testing and Inspection › Initial Inspection and Diagnostic Overview2345
    • Blower Motor Relay › Component Information › Locations234
    • Blower Motor Resistor › Component Information › Testing and Inspection › With A/C2
    • Blower Motor Switch › Component Information › Testing and Inspection2
    • Compressor HVAC › Compressor Clutch › Component Information › Testing and Inspection › Initial Inspection and Diagnostic Overview2345
    • Compressor Clutch Relay › Component Information › Locations234
    • Condenser Fan Motor Relay, HVAC › Component Information › Locations
    • Coolant Temperature Sensor / Switch HVAC › Component Information › Testing and Inspection
    • Evaporator Case › Component Information › Technical Service Bulletins6 pages

      • All Technical Service Bulletins for Evaporator Case: › SB99-12-S002 › Mar › 99 › HVAC System - Unpleasant Odors When In Use23
      • Customer Interest for Evaporator Case: › SB99-12-S002 › Mar › 99 › HVAC System - Unpleasant Odors When In Use23
    • Evaporator Core › Component Information › Service and Repair2
    • Expansion Valve › Component Information › Locations2
    • Heater Core › Component Information › Service and Repair
    • Heater Core Case › Component Information › Service and Repair2
    • Hose/Line HVAC › Component Information › Service Precautions
    • Receiver Dryer › Component Information › Technical Service Bulletins › A/C - Receiver Dryer Replacement Recommendations
    • Refrigerant › Component Information8 pages

      • Technical Service Bulletins › Air Conditioning - Refrigerant Recovery2
      • Service Precautions › Environmental Impact Information2
      • Service and Repair › 1. Recovery234
    • Refrigerant Oil › Component Information › Specifications
    • Relays and Modules - HVAC13 pages

      • Air Door Actuator / Motor Relay › Component Information › Testing and Inspection
      • Blower Motor Relay › Component Information › Locations234
      • Compressor Clutch Relay › Component Information › Locations234
      • Condenser Fan Motor Relay, HVAC › Component Information › Locations
      • System Relay, HVAC › Component Information › Locations23
    • Sensors and Switches - HVAC5 pages

      • Air Door Position Sensor / Switch, HVAC › Component Information › Locations2
      • Blower Motor Switch › Component Information › Testing and Inspection2
      • Coolant Temperature Sensor / Switch HVAC › Component Information › Testing and Inspection
    • System Relay, HVAC › Component Information › Locations23
13. 13Restraint SystemsRestraint Systems: Sections
14. 14Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
15. 15Body and FrameBody and Frame: Sections
16. 16Cruise ControlCruise Control: Sections
17. 17Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
18. 18Lighting and HornsLighting and Horns: Sections
19. 19Windows and GlassWindows and Glass: Sections
20. 20Wiper and Washer SystemsWiper and Washer Systems: Sections