Wiring Diagram Cluster
1990 Ford Mustang 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
Mustang L4-140 2.3L SOHC
Total Vehicle Diagrams
293
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Factory Manual Evidence
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More System Pages for This Vehicle
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Starter Wiring Diagram →Top A/C & Heater Diagram Paths
1.Electrical Diagrams > Heating and Air Conditioning > Compressor HVACGeneralOpen2.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Control Panel Wiring Diagram > Vacuum Controlled A/C-Heater Control PanelGeneralOpen3.Compressor HVAC — Diagram Information and Instructions > Symbol IdentificationHeating and Air ConditioningOpen4.Compressor HVAC — Diagram Information and Instructions > Wire Color Code IdentificationHeating and Air ConditioningOpen5.Compressor HVAC — Electrical DiagramsHeating and Air ConditioningOpen6.Electrical Diagrams > Control Panel Wiring Diagram > Vacuum Controlled A/C-Heater Control PanelHeating and Air ConditioningOpen7.Vacuum and Vapor Hose Diagrams > Air Conditioning/HeaterHeating and Air ConditioningOpen8.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Control Panel Wiring Diagram > Electronic Controlled A/C-Heater Control Panel > Part 1 of 2GeneralOpen9.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Control Panel Wiring Diagram > Electronic Controlled A/C-Heater Control Panel > Part 2 of 2GeneralOpen10.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Air Conditioning/HeaterGeneralOpen11.Vacuum and Vapor Hose Diagrams > Heating and Air Conditioning > Heater/Ventilation Vacuum DiagramsGeneralOpen12.Electrical Diagrams > Control Panel Wiring Diagram > Electronic Controlled A/C-Heater Control Panel > Part 1 of 2Heating and Air ConditioningOpen13.Electrical Diagrams > Control Panel Wiring Diagram > Electronic Controlled A/C-Heater Control Panel > Part 2 of 2Heating and Air ConditioningOpen14.Vacuum and Vapor Hose Diagrams > Heater/Ventilation Vacuum DiagramsHeating and Air ConditioningOpen15.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen16.Electrical Diagrams > Heating and Air Conditioning > System Diagram > With A/CGeneralOpen17.Electrical Diagrams > With A/CHeating and Air ConditioningOpen18.Radio, Stereo, and Compact Disc > Radio/Stereo — Diagram Information and Instructions > Symbol IdentificationAccessories and Optional EquipmentOpen19.Radio, Stereo, and Compact Disc > Radio/Stereo — Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen20.Radio, Stereo, and Compact Disc > Radio/Stereo — Electrical Diagrams > AM/FMAccessories and Optional EquipmentOpen21.Radio, Stereo, and Compact Disc > Radio/Stereo — Electrical Diagrams > Premium SoundAccessories and Optional EquipmentOpen22.Backup Lamp — Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen23.Backup Lamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen24.Backup Lamp — Electrical Diagrams > W/Automatic TransmissionLighting and HornsOpen25.Backup Lamp — Electrical Diagrams > W/Manual TransmissionLighting and HornsOpen26.Connector Views > Heating and Air Conditioning > Block Diagrams > Mass AirGeneralOpen27.Connector Views > Heating and Air Conditioning > Block Diagrams > Non-Mass AirGeneralOpen28.Connector Views > Heating and Air Conditioning > Terminal Pinout IdentificationGeneralOpen29.Electrical Diagrams > Cruise Control > System Diagram > Speed Control Vacuum and Wiring CircuitGeneralOpen30.Electrical Diagrams > Lighting and Horns > Backup Lamp > W/Automatic TransmissionGeneralOpen31.Electrical Diagrams > Lighting and Horns > Backup Lamp > W/Manual TransmissionGeneralOpen32.Electrical Diagrams > Power Locks > Power Door Lock Actuator > ConvertibleGeneralOpen33.Electrical Diagrams > Power Locks > Power Door Lock Actuator > Except ConvertibleGeneralOpen34.Electrical Diagrams > Speed Control Vacuum and Wiring CircuitCruise ControlOpen35.Emission Control Systems — Vacuum and Vapor Hose Diagrams > Fig. 5 Vacuum Hose Routing W/EFI, OHCPowertrain ManagementOpen36.Emission Control Systems — Vacuum and Vapor Hose Diagrams > Fig. 6 Vacuum Hose Routing W/EFI, HSCPowertrain ManagementOpen37.Emission Control Systems — Vacuum and Vapor Hose Diagrams > Fig. 7 Vacuum Hose Routing W/EFI, HSC, HOPowertrain ManagementOpen38.Emission Control Systems — Vacuum and Vapor Hose Diagrams > Fig. 8 Vacuum Hose Routing W/EFI, HSC, HOPowertrain ManagementOpen39.Vacuum and Vapor Hose DiagramsCruise ControlOpen40.Vacuum and Vapor Hose Diagrams > Cruise ControlGeneralOpen41.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Fig. 5 Vacuum Hose Routing W/EFI, OHCGeneralOpen42.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Fig. 6 Vacuum Hose Routing W/EFI, HSCGeneralOpen43.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Fig. 7 Vacuum Hose Routing W/EFI, HSC, HOGeneralOpen44.Vacuum and Vapor Hose Diagrams > Emission Control Systems > Fig. 8 Vacuum Hose Routing W/EFI, HSC, HOGeneralOpen45.Connector Views > Block Diagrams > Mass AirHeating and Air ConditioningOpen46.Connector Views > Block Diagrams > Non-Mass AirHeating and Air ConditioningOpen47.Connector Views > Terminal Pinout IdentificationHeating and Air ConditioningOpen48.Diagram Information and Instructions > Symbol IdentificationHeating and Air ConditioningOpen
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Same System, Other Vehicles
1990 Ford Probe A/C & Heater Wiring Diagram1991 Ford Thunderbird A/C & Heater Wiring Diagram1992 Ford Crown Victoria A/C & Heater Wiring Diagram1993 Ford Taurus A/C & Heater Wiring Diagram1994 Ford Escort A/C & Heater Wiring Diagram1994 Ford Mustang A/C & Heater Wiring Diagram1995 Ford Contour A/C & Heater Wiring Diagram2000 Ford Focus A/C & Heater Wiring Diagram