Wiring Diagram Cluster

1990 Mitsubishi Galant A/C & Heater Wiring Diagram

Find A/C compressor clutch wiring, blower motor circuits, temperature control module paths, and refrigerant pressure switch schematics.

Matched Diagrams

39

Variant Used

Galant AWD L4-1997cc 2.0L DOHC

Total Vehicle Diagrams

248

From Diagram To Fix

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Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.

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Vehicle Repair Hub

Step out of raw diagrams and into the full 1990 Mitsubishi Galant hub with repairs, specs, codes, and other systems already tied to this car.

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OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

1990 Mitsubishi Galant Diagnostic Trouble Codes β†’

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More System Pages for This Vehicle

Move laterally into the neighboring systems that usually share the same electrical neighborhood.

Starter Wiring Diagram β†’

Top A/C & Heater Diagram Paths

1.Electrical Diagrams > Heating and Air Conditioning > Blower Motor SwitchGeneralOpen2.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationBrakes and Traction ControlOpen3.Antilock Brakes / Traction Control Systems β€” Diagram Information and Instructions > Wire Color CodesBrakes and Traction ControlOpen4.Antilock Brakes / Traction Control Systems β€” Electrical DiagramsBrakes and Traction ControlOpen5.Backup Lamp β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationLighting and HornsOpen6.Backup Lamp β€” Diagram Information and Instructions > Wire Color CodesLighting and HornsOpen7.Backup Lamp β€” Electrical Diagrams > Automatic TransaxleLighting and HornsOpen8.Backup Lamp β€” Electrical Diagrams > Manual TransaxleLighting and HornsOpen9.Computers and Control Systems β€” Vacuum and Vapor Hose Diagrams > CaliforniaPowertrain ManagementOpen10.Computers and Control Systems β€” Vacuum and Vapor Hose Diagrams > FederalPowertrain ManagementOpen11.Electrical Diagrams > Antilock Brakes / Traction Control Systems > ABS LightGeneralOpen12.Electrical Diagrams > Antilock Brakes / Traction Control Systems > System DiagramGeneralOpen13.Electrical Diagrams > Backup Lamp > Automatic TransaxleGeneralOpen14.Electrical Diagrams > Backup Lamp > Manual TransaxleGeneralOpen15.Electrical Diagrams > Heating and Air Conditioning > System DiagramGeneralOpen16.Electrical Diagrams > Tachometer > Part 1 of 2GeneralOpen17.Electrical Diagrams > Tachometer > Part 2 of 2GeneralOpen18.Mechanical Diagrams > Accelerator Pedal > With Cruise ControlGeneralOpen19.Mechanical Diagrams > Accelerator Pedal > Without Cruise ControlGeneralOpen20.Tachometer β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationInstrument Panel, Gauges and Warning IndicatorsOpen21.Tachometer β€” Diagram Information and Instructions > Wire Color CodesInstrument Panel, Gauges and Warning IndicatorsOpen22.Tachometer β€” Electrical Diagrams > Part 1 of 2Instrument Panel, Gauges and Warning IndicatorsOpen23.Tachometer β€” Electrical Diagrams > Part 2 of 2Instrument Panel, Gauges and Warning IndicatorsOpen24.Vacuum and Vapor Hose Diagrams > Computers and Control Systems > CaliforniaGeneralOpen25.Vacuum and Vapor Hose Diagrams > Computers and Control Systems > FederalGeneralOpen26.Vacuum and Vapor Hose Diagrams > Emission Control Systems > CaliforniaGeneralOpen27.Vacuum and Vapor Hose Diagrams > Emission Control Systems > California ModelsGeneralOpen28.Vacuum and Vapor Hose Diagrams > Emission Control Systems > FederalGeneralOpen29.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Federal ModelsGeneralOpen30.Vacuum and Vapor Hose Diagrams > Fuel Delivery and Air InductionGeneralOpen31.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationAccessories and Optional EquipmentOpen32.Antitheft and Alarm Systems β€” Diagram Information and Instructions > Wire Color CodesAccessories and Optional EquipmentOpen33.Antitheft and Alarm Systems β€” Electrical Diagrams > APRT 2 of 4Accessories and Optional EquipmentOpen34.Antitheft and Alarm Systems β€” Electrical Diagrams > Part 1 of 4Accessories and Optional EquipmentOpen35.Antitheft and Alarm Systems β€” Electrical Diagrams > Part 3 of 4Accessories and Optional EquipmentOpen36.Antitheft and Alarm Systems β€” Electrical Diagrams > Part 4 of 4Accessories and Optional EquipmentOpen37.Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationHeating and Air ConditioningOpen38.Diagram Information and Instructions > Wire Color CodesHeating and Air ConditioningOpen39.Electrical DiagramsHeating and Air ConditioningOpen