Wiring Diagram Cluster
1990 Toyota Celica 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
48
Variant Used
Celica L4-122 1998cc 2.0L DOHC Turbo (3S-GTE)
Total Vehicle Diagrams
262
From Diagram To Fix
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Vehicle Repair Hub
Step out of raw diagrams and into the full 1990 Toyota Celica hub with repairs, specs, codes, and other systems already tied to this car.
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Factory Manual Evidence
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1990 Toyota Celica Diagnostic Trouble Codes →Stay in wiring
More System Pages for This Vehicle
Move laterally into the neighboring systems that usually share the same electrical neighborhood.
Starter Wiring Diagram →Top A/C & Heater Diagram Paths
1.Electrical Diagrams > Heating and Air Conditioning > HVAC Wiring Diagrams > Dial Type > With Auto A/CGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > HVAC Wiring Diagrams > Dial Type > Without Auto A/CGeneralOpen3.Electrical Diagrams > Heating and Air Conditioning > HVAC Wiring Diagrams > Push Button Type > With Auto A/CGeneralOpen4.Electrical Diagrams > Heating and Air Conditioning > HVAC Wiring Diagrams > Push Button Type > Without Auto A/CGeneralOpen5.Electrical Diagrams > HVAC Wiring Diagrams > Dial Type > With Auto A/CHeating and Air ConditioningOpen6.Electrical Diagrams > HVAC Wiring Diagrams > Dial Type > Without Auto A/CHeating and Air ConditioningOpen7.Electrical Diagrams > HVAC Wiring Diagrams > Push Button Type > With Auto A/CHeating and Air ConditioningOpen8.Electrical Diagrams > HVAC Wiring Diagrams > Push Button Type > Without Auto A/CHeating and Air ConditioningOpen9.Connector Views > Heating and Air Conditioning > Dial Type > With Auto A/CGeneralOpen10.Connector Views > Heating and Air Conditioning > Dial Type > Without Auto A/CGeneralOpen11.Electrical Diagrams > Heating and Air Conditioning > Electrical Diagrams > Auto A/CGeneralOpen12.Electrical Diagrams > Heating and Air Conditioning > Electrical Diagrams > Manual A/CGeneralOpen13.Vacuum and Vapor Hose Diagrams > Vacuum Harness HVACGeneralOpen14.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Symbol Identification > Part 1 of 2Brakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Symbol Identification > Part 2 of 2Brakes and Traction ControlOpen16.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen17.Antilock Brakes / Traction Control Systems — Electrical DiagramsBrakes and Traction ControlOpen18.Connector Views > Air Conditioning (Push Control SW Type)Heating and Air ConditioningOpen19.Connector Views > Dial Type > With Auto A/CHeating and Air ConditioningOpen20.Connector Views > Dial Type > Without Auto A/CHeating and Air ConditioningOpen21.Electrical Diagrams > Electrical Diagrams > Auto A/CHeating and Air ConditioningOpen22.Electrical Diagrams > Electrical Diagrams > Manual A/CHeating and Air ConditioningOpen23.Connector Views > Heating and Air Conditioning > Air Conditioning (Push Control SW Type)GeneralOpen24.Electrical Diagrams > Antilock Brakes / Traction Control SystemsGeneralOpen25.Electrical Diagrams > Back-UpLighting and HornsOpen26.Electrical Diagrams > Instrument Panel Gauges > TachometerInstrument Panel, Gauges and Warning IndicatorsOpen27.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Panel Gauges > TachometerGeneralOpen28.Electrical Diagrams > Lighting and Horns > System Diagram > Back-UpGeneralOpen29.Electrical Diagrams > Radiator Cooling Fan Motor > With Auto A/CGeneralOpen30.Electrical Diagrams > Radiator Cooling Fan Motor > With Manual A/CGeneralOpen31.Emission Control Systems — Vacuum and Vapor Hose RoutingPowertrain ManagementOpen32.Emission Control Systems — Vacuum and Vapor Hose SchematicPowertrain ManagementOpen33.Fuel Delivery and Air Induction — Vacuum and Vapor Hose RoutingPowertrain ManagementOpen34.Fuel Delivery and Air Induction — Vacuum and Vapor Hose SchematicPowertrain ManagementOpen35.Ignition System — Vacuum and Vapor Hose Diagrams > Vacuum and Vapor Hose RoutingPowertrain ManagementOpen36.Ignition System — Vacuum and Vapor Hose Diagrams > Vacuum and Vapor Hose SchematicPowertrain ManagementOpen37.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Vacuum and Vapor Hose RoutingGeneralOpen38.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Vacuum and Vapor Hose SchematicGeneralOpen39.Vacuum and Vapor Hose Diagrams > Fuel Delivery and Air Induction > Vacuum and Vapor Hose RoutingGeneralOpen40.Vacuum and Vapor Hose Diagrams > Fuel Delivery and Air Induction > Vacuum and Vapor Hose SchematicGeneralOpen41.Vacuum and Vapor Hose Diagrams > Ignition System > Vacuum and Vapor Hose RoutingGeneralOpen42.Vacuum and Vapor Hose Diagrams > Ignition System > Vacuum and Vapor Hose SchematicGeneralOpen43.Antenna — Diagram Information and Instructions > Symbol Identification > Part 1 of 2Accessories and Optional EquipmentOpen44.Antenna — Diagram Information and Instructions > Symbol Identification > Part 2 of 2Accessories and Optional EquipmentOpen45.Antenna — Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen46.Antenna — Electrical DiagramsAccessories and Optional EquipmentOpen47.Diagram Information and Instructions > Symbol Identification > Part 1 of 2Heating and Air ConditioningOpen48.Diagram Information and Instructions > Symbol Identification > Part 2 of 2Heating and Air ConditioningOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →1990 Toyota Celica Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1990 Toyota Celica L4-96.8 1587cc 1.6L DOHC (4A-FE) Service Manual | Operation CHARM Opera...
1990 Toyota Celica Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1990 Toyota Celica L4-122 1998cc 2.0L DOHC Turbo (3S-GTE) Service Manual | Operation CHARM...
1990 Toyota Celica Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 1990 Toyota Celica L4-132 2164cc 2.2L DOHC (5S-FE) Service Manual | Operation CHARM Operat...
1990 Toyota Celica A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 1990 Toyota Celica L4-96.8 1587cc 1.6L DOHC (4A-FE) Service Manual | Operation CHARM Operation CHA...
More Celica Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring DiagramBody Electrical Wiring Diagram
Same System, Other Vehicles
1990 Toyota Supra A/C & Heater Wiring Diagram1993 Toyota Camry Sedan A/C & Heater Wiring Diagram1993 Toyota Camry Wagon A/C & Heater Wiring Diagram1994 Toyota Camry Sedan 2-Door A/C & Heater Wiring Diagram1994 Toyota Camry Sedan 4-Door A/C & Heater Wiring Diagram1994 Toyota Celica A/C & Heater Wiring Diagram1995 Toyota Camry Coupe 2-Door A/C & Heater Wiring Diagram1995 Toyota Celica Coupe A/C & Heater Wiring Diagram