Wiring Diagram Cluster
2002 Ford Focus 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
Focus L4-2.0L DOHC VIN 3
Total Vehicle Diagrams
1144
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Vehicle Repair Hub
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Factory Manual Evidence
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2002 Ford Focus 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.Connector Views > Refrigerant Pressure Sensor / Switch, HVAC > A/C Compressor Cycling SwitchGeneralOpen2.Connector Views > Compressor Clutch Diode HVACGeneralOpen3.Connector Views > Control Assembly, HVAC > Heater Control ModuleGeneralOpen4.Connector Views > Control Assembly, HVAC > Heater Panel Illumination LampGeneralOpen5.Electrical Diagrams > Heating and Air Conditioning > Heater-DefrosterGeneralOpen6.Electrical Diagrams > Heater-DefrosterHeating and Air ConditioningOpen7.Connector Views > Air Door Actuator / Motor, HVACGeneralOpen8.Connector Views > Refrigerant Pressure Sensor / Switch, HVAC > Dual Pressure SwitchGeneralOpen9.Exploded Views > Coupler HVAC > Peanut FittingGeneralOpen10.Exploded Views > Coupler HVAC > Spring Lock CouplingGeneralOpen11.Antilock Brakes / Traction Control Systems — Diagnostic AidsBrakes and Traction ControlOpen12.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > How to Find and Use These DiagramsBrakes and Traction ControlOpen13.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Symbols/Circuit Identification > Circuit Identification Charts and System CodesBrakes and Traction ControlOpen14.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Symbols/Circuit Identification > Electrical SymbolsBrakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsBrakes and Traction ControlOpen16.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Systems OverviewBrakes and Traction ControlOpen17.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire Color Code IdentificationBrakes and Traction ControlOpen18.Antilock Brakes / Traction Control Systems — Electrical Diagrams > Antilock ControlBrakes and Traction ControlOpen19.Antilock Brakes / Traction Control Systems — Electrical Diagrams > Antilock Control - Traction Control and Stability AssistBrakes and Traction ControlOpen20.Antitheft and Alarm Systems — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsAccessories and Optional EquipmentOpen21.Antitheft and Alarm Systems — Electrical Diagrams > ActiveAccessories and Optional EquipmentOpen22.Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsHeating and Air ConditioningOpen23.Electrical Diagrams > Air ConditioningHeating and Air ConditioningOpen24.Radio, Stereo, and Compact Disc — Diagnostic AidsAccessories and Optional EquipmentOpen25.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > How to Find and Use These DiagramsAccessories and Optional EquipmentOpen26.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Symbols/Circuit Identification > Circuit Identification Charts and System CodesAccessories and Optional EquipmentOpen27.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Symbols/Circuit Identification > Electrical SymbolsAccessories and Optional EquipmentOpen28.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsAccessories and Optional EquipmentOpen29.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Systems OverviewAccessories and Optional EquipmentOpen30.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wire Color Code IdentificationAccessories and Optional EquipmentOpen31.Radio, Stereo, and Compact Disc — Electrical Diagrams > Audio UnitAccessories and Optional EquipmentOpen32.Radio, Stereo, and Compact Disc — Electrical Diagrams > SpeakersAccessories and Optional EquipmentOpen33.Radio, Stereo, and Compact Disc > Radio/Stereo — DiagramAccessories and Optional EquipmentOpen34.Automatic Transmission/Transaxle — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsTransmission and DrivetrainOpen35.Automatic Transmission/Transaxle > Shift Interlock — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsTransmission and DrivetrainOpen36.Backup Lamp — Connector Views > LeftLighting and HornsOpen37.Backup Lamp — Connector Views > RightLighting and HornsOpen38.Backup Lamp — Diagnostic AidsLighting and HornsOpen39.Backup Lamp — Diagram Information and Instructions > How to Find and Use These DiagramsLighting and HornsOpen40.Backup Lamp — Diagram Information and Instructions > Symbols/Circuit Identification > Circuit Identification Charts and System CodesLighting and HornsOpen41.Backup Lamp — Diagram Information and Instructions > Symbols/Circuit Identification > Electrical SymbolsLighting and HornsOpen42.Backup Lamp — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsLighting and HornsOpen43.Backup Lamp — Diagram Information and Instructions > Systems OverviewLighting and HornsOpen44.Backup Lamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen45.Backup Lamp — Electrical DiagramsLighting and HornsOpen46.Brake Lamp — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsLighting and HornsOpen47.Charging System — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsStarting and ChargingOpen48.Computers and Control Systems — Diagram Information and Instructions > Symbols/Circuit Identification > Vacuum SymbolsPowertrain ManagementOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2002 Ford Focus Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2002 Ford Focus Wagon L4-2.0L DOHC VIN 3 Service Manual | Operation CHARM Operation CHARM...
2002 Ford Focus Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2002 Ford Focus L4-2.0L SOHC VIN P Service Manual | Operation CHARM Operation CHARM : Car...
2002 Ford Focus Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2002 Ford Focus Wagon ZTW L4-2.0L DOHC VIN 3 Service Manual | Operation CHARM Operation CH...
2002 Ford Focus Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2002 Ford Focus L4-2.0L DOHC VIN 3 Service Manual | Operation CHARM Operation CHARM : Car...
More Focus Wiring Pages
Starter Wiring DiagramAlternator Wiring DiagramFuel Pump 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
2005 Ford Crown Victoria A/C & Heater Wiring Diagram2002 Ford Escort A/C & Heater Wiring Diagram2005 Ford Five Hundred A/C & Heater Wiring Diagram2005 Ford Focus A/C & Heater Wiring Diagram2005 Ford Mustang A/C & Heater Wiring Diagram2005 Ford Taurus A/C & Heater Wiring Diagram2005 Ford Thunderbird A/C & Heater Wiring Diagram2002 Ford ZX2 A/C & Heater Wiring Diagram