Wiring Diagram Cluster

1990 Ford Taurus 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

Taurus L4-153 2.5L HSC

Total Vehicle Diagrams

499

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

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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 Ford Taurus A L L Diagnostic Trouble Codes ( DTC ) 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 > Compressor HVACGeneralOpen2.Compressor HVAC β€” Diagram Information and Instructions > Symbol IdentificationHeating and Air ConditioningOpen3.Compressor HVAC β€” Diagram Information and Instructions > Wire Color Code IdentificationHeating and Air ConditioningOpen4.Compressor HVAC β€” Electrical DiagramsHeating and Air ConditioningOpen5.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Air Conditioning/HeaterHeating and Air ConditioningOpen6.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Heater/Ventilation Vacuum DiagramsHeating and Air ConditioningOpen7.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Electronic Climate ControlGeneralOpen8.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Heating and Air Conditioning > Air Conditioning/HeaterGeneralOpen9.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Heating and Air Conditioning > Heater/Ventilation Vacuum DiagramsGeneralOpen10.Vacuum and Vapor Hose Diagrams > Electronic Climate ControlHeating and Air ConditioningOpen11.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen12.Electrical Diagrams > Heating and Air Conditioning > Compressor Clutch RelayGeneralOpen13.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Electronic Climate Control > Part 1 of 3GeneralOpen14.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Electronic Climate Control > Part 2 of 3GeneralOpen15.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Electronic Climate Control > Part 3 of 3GeneralOpen16.Electrical Diagrams > Electronic Climate Control > Part 1 of 3Heating and Air ConditioningOpen17.Electrical Diagrams > Electronic Climate Control > Part 2 of 3Heating and Air ConditioningOpen18.Electrical Diagrams > Electronic Climate Control > Part 3 of 3Heating and Air ConditioningOpen19.Electrical Diagrams > Heating and Air ConditioningHeating and Air ConditioningOpen20.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Diagram Information and Instructions > Symbol IdentificationAccessories and Optional EquipmentOpen21.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen22.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > AM/FM CassetteAccessories and Optional EquipmentOpen23.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > AM/FM ESR or AM/FM/Cassette ESCAccessories and Optional EquipmentOpen24.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > High Level Audio Pac or JBL System With CD PlayerAccessories and Optional EquipmentOpen25.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > PremiumAccessories and Optional EquipmentOpen26.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > Radio, Stereo and Compact Disc > AM/FMAccessories and Optional EquipmentOpen27.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > Radio, Stereo and Compact Disc > Premium SoundAccessories and Optional EquipmentOpen28.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > Radio, Stereo and Compact Disc > Premium Sound & CD PlayerAccessories and Optional EquipmentOpen29.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > Radio, Stereo and Compact Disc > SpeakersAccessories and Optional EquipmentOpen30.Radio, Stereo, and Compact Disc > Radio/Stereo β€” Electrical Diagrams > Radio, Stereo and Compact Disc > Standard RadioAccessories and Optional EquipmentOpen31.Backup Lamp β€” Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen32.Backup Lamp β€” Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen33.Backup Lamp β€” Electrical DiagramsLighting and HornsOpen34.Connector Views > Compressor Clutch RelayGeneralOpen35.Electrical Diagrams > Cruise Control > System Diagram > Speed Control Vacuum and Wiring CircuitGeneralOpen36.Electrical Diagrams > Heated Glass Element > Rear Window Defrost SystemGeneralOpen37.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Heating and Air ConditioningGeneralOpen38.Electrical Diagrams > Liftgate Wiper/Washer/Rear Window Defrost/Lift Gate ReleaseWiper and Washer SystemsOpen39.Electrical Diagrams > Lighting and Horns > Backup LampGeneralOpen40.Electrical Diagrams > Power Locks > Power Door Lock ActuatorGeneralOpen41.Electrical Diagrams > Radio/Stereo > High Level Audio Pac or JBL System With CD PlayerGeneralOpen42.Electrical Diagrams > Radio/Stereo > Radio, Stereo and Compact Disc > AM/FMGeneralOpen43.Electrical Diagrams > Radio/Stereo > Radio, Stereo and Compact Disc > Premium SoundGeneralOpen44.Electrical Diagrams > Radio/Stereo > Radio, Stereo and Compact Disc > Premium Sound & CD PlayerGeneralOpen45.Electrical Diagrams > Radio/Stereo > Radio, Stereo and Compact Disc > SpeakersGeneralOpen46.Electrical Diagrams > Radio/Stereo > Radio, Stereo and Compact Disc > Standard RadioGeneralOpen47.Electrical Diagrams > Speed Control Vacuum and Wiring CircuitCruise ControlOpen48.Electrical Diagrams > Wiper and Washer Systems > System Diagram > Liftgate Wiper/Washer/Rear Window Defrost/Lift Gate ReleaseGeneralOpen