Wiring Diagram Cluster
2002 Hyundai Sonata 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
Sonata GLS V6-2.7L
Total Vehicle Diagrams
781
From Diagram To Fix
Use this wiring page as the jump point, not the dead end
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.
Keep context
Vehicle Repair Hub
Step out of raw diagrams and into the full 2002 Hyundai Sonata hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →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.
2002 Hyundai Sonata A L L Diagnostic Trouble Codes ( DTC ) →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.Exploded Views > Heating and Air Conditioning > Compressor HVACGeneralOpen2.Compressor HVAC — DiagramHeating and Air ConditioningOpen3.Electrical Diagrams > Heating and Air Conditioning > Control Module HVACGeneralOpen4.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Blower & A/C Controls (Auto)GeneralOpen5.Electrical Diagrams > Heating and Air Conditioning > System Diagram > Blower & A/C Controls (Manual)GeneralOpen6.Electrical Diagrams > Blower & A/C Controls (Auto)Heating and Air ConditioningOpen7.Electrical Diagrams > Blower & A/C Controls (Manual)Heating and Air ConditioningOpen8.Electrical Diagrams > Heating and Air Conditioning > Blower MotorGeneralOpen9.Exploded Views > Heating and Air Conditioning > Blower MotorGeneralOpen10.Exploded Views > Heating and Air Conditioning > Heater Core CaseGeneralOpen11.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Checking FusesBrakes and Traction ControlOpen12.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Checking Wire and CablesBrakes and Traction ControlOpen13.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Troubleshooting EquipmentBrakes and Traction ControlOpen14.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Troubleshooting ProceduresBrakes and Traction ControlOpen15.Antilock Brakes / Traction Control Systems — Diagnostic Aids > Troubleshooting TestBrakes and Traction ControlOpen16.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Connector ConfigurationsBrakes and Traction ControlOpen17.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Connector IdentificationBrakes and Traction ControlOpen18.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Connector View and Numbering OrderBrakes and Traction ControlOpen19.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Harness ClassificationBrakes and Traction ControlOpen20.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Harness LayoutsBrakes and Traction ControlOpen21.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Junction Block IdentificationBrakes and Traction ControlOpen22.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Schematic DiagramsBrakes and Traction ControlOpen23.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > SymbolsBrakes and Traction ControlOpen24.Antilock Brakes / Traction Control Systems — Diagram Information and Instructions > Wire Color AbbreviationsBrakes and Traction ControlOpen25.Antilock Brakes / Traction Control Systems — Electrical DiagramsBrakes and Traction ControlOpen26.Radio, Stereo, and Compact Disc — Connector ViewsAccessories and Optional EquipmentOpen27.Radio, Stereo, and Compact Disc — Diagnostic Aids > Checking FusesAccessories and Optional EquipmentOpen28.Radio, Stereo, and Compact Disc — Diagnostic Aids > Checking Wire and CablesAccessories and Optional EquipmentOpen29.Radio, Stereo, and Compact Disc — Diagnostic Aids > Troubleshooting EquipmentAccessories and Optional EquipmentOpen30.Radio, Stereo, and Compact Disc — Diagnostic Aids > Troubleshooting ProceduresAccessories and Optional EquipmentOpen31.Radio, Stereo, and Compact Disc — Diagnostic Aids > Troubleshooting TestAccessories and Optional EquipmentOpen32.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Connector ConfigurationsAccessories and Optional EquipmentOpen33.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Connector IdentificationAccessories and Optional EquipmentOpen34.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Connector View and Numbering OrderAccessories and Optional EquipmentOpen35.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Harness ClassificationAccessories and Optional EquipmentOpen36.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Harness LayoutsAccessories and Optional EquipmentOpen37.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Junction Block IdentificationAccessories and Optional EquipmentOpen38.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Schematic DiagramsAccessories and Optional EquipmentOpen39.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > SymbolsAccessories and Optional EquipmentOpen40.Radio, Stereo, and Compact Disc — Diagram Information and Instructions > Wire Color AbbreviationsAccessories and Optional EquipmentOpen41.Radio, Stereo, and Compact Disc — Electrical DiagramsAccessories and Optional EquipmentOpen42.Backup Lamp — Diagnostic Aids > Checking FusesLighting and HornsOpen43.Backup Lamp — Diagnostic Aids > Checking Wire and CablesLighting and HornsOpen44.Backup Lamp — Diagnostic Aids > Troubleshooting EquipmentLighting and HornsOpen45.Backup Lamp — Diagnostic Aids > Troubleshooting ProceduresLighting and HornsOpen46.Backup Lamp — Diagnostic Aids > Troubleshooting TestLighting and HornsOpen47.Backup Lamp — Diagram Information and Instructions > Connector ConfigurationsLighting and HornsOpen48.Backup Lamp — Diagram Information and Instructions > Connector IdentificationLighting and HornsOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2002 Hyundai Sonata A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2002 Hyundai Sonata L4-2.4L Service Manual | Operation CHARM Operation CHARM : Car repair manuals...
2002 Hyundai Sonata A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2002 Hyundai Sonata GLS V6-2.7L Service Manual | Operation CHARM Operation CHARM : Car repair manu...
2002 Hyundai Sonata A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2002 Hyundai Sonata LX V6-2.7L Service Manual | Operation CHARM Operation CHARM : Car repair manua...
2002 Hyundai Sonata Diagnostic Trouble CodesOEM Manual
Repair and Diagnosis: Diagnostic Trouble Codes — 2002 Hyundai Sonata L4-2.4L Service Manual | Operation CHARM Operation CHARM : Car repair...
More Sonata 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 Hyundai Elantra A/C & Heater Wiring Diagram2005 Hyundai Sonata A/C & Heater Wiring Diagram2005 Hyundai Tiburon A/C & Heater Wiring Diagram2011 Hyundai Equus A/C & Heater Wiring Diagram2011 Hyundai Genesis A/C & Heater Wiring Diagram2011 Hyundai Genesis Coupe A/C & Heater Wiring Diagram2012 Hyundai Genesis Sedan A/C & Heater Wiring Diagram2012 Hyundai Veloster A/C & Heater Wiring Diagram