Wiring Diagram Cluster

2012 Hyundai Genesis Sedan Body Electrical Wiring Diagram

Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.

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Matched Diagrams

48

Variant Used

Genesis Sedan V6-3.8L

Total Vehicle Diagrams

877

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2012 Hyundai Genesis Sedan Testing and Inspection

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.

2012 Hyundai Genesis Sedan Testing and Inspection →
2012 Hyundai Genesis Sedan Testing and Inspection2012 Hyundai Genesis Sedan Testing and Inspection2012 Hyundai Genesis Sedan Testing and Inspection

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

B1318: Battery Voltage Low →
U0140: Lost Communication with Body Control Module

Top Body Electrical Diagram Paths

1.Doors, Hood and Trunk > Fuel Door — Diagnostic AidsBody and FrameOpen2.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > Schematic DiagramsBody and FrameOpen3.Doors, Hood and Trunk > Fuel Door — Diagram Information and Instructions > SymbolsBody and FrameOpen4.Doors, Hood and Trunk > Fuel Door — Electrical DiagramsBody and FrameOpen5.Doors, Hood and Trunk > Trunk / Liftgate — Diagnostic AidsBody and FrameOpen6.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > Schematic DiagramsBody and FrameOpen7.Doors, Hood and Trunk > Trunk / Liftgate — Diagram Information and Instructions > SymbolsBody and FrameOpen8.Doors, Hood and Trunk > Trunk / Liftgate — Electrical DiagramsBody and FrameOpen9.Horn — Diagnostic AidsLighting and HornsOpen10.Horn — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen11.Horn — Diagram Information and Instructions > SymbolsLighting and HornsOpen12.Horn — Electrical DiagramsLighting and HornsOpen13.Locks > Keyless Entry > Keyless Starting System — Diagnostic AidsBody and FrameOpen14.Locks > Keyless Entry > Keyless Starting System — Diagram Information and Instructions > Schematic DiagramsBody and FrameOpen15.Locks > Keyless Entry > Keyless Starting System — Diagram Information and Instructions > SymbolsBody and FrameOpen16.Locks > Keyless Entry > Keyless Starting System — Electrical DiagramsBody and FrameOpen17.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — Diagnostic AidsAccessories and Optional EquipmentOpen18.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — Diagram Information and Instructions > Schematic DiagramsAccessories and Optional EquipmentOpen19.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — Diagram Information and Instructions > SymbolsAccessories and Optional EquipmentOpen20.Antitheft and Alarm Systems > Keyless Entry > Keyless Starting System — Electrical DiagramsAccessories and Optional EquipmentOpen21.Electrical Diagrams > Diagrams By Number > Diagram Set SD812 (Fuel Filler Door & Trunk Lid Opener System)GeneralOpen22.Electrical Diagrams > Diagrams By Number > Diagram Set SD813 (Power Door Locks)GeneralOpen23.Electrical Diagrams > Diagrams By Number > Diagram Set SD929 (Courtesy & Trunk Lamps)GeneralOpen24.Electrical Diagrams > Diagrams By Number > Diagram Set SD968 (Horns)GeneralOpen25.Electrical Diagrams > HornGeneralOpen26.Electrical Diagrams > Powertrain Management > Body Control Module > Circuit DiagramsGeneralOpen27.Electrical Diagrams > Powertrain Management > Body Control Module > Schematic DiagramsGeneralOpen28.Electrical Diagrams > Starting System > Keyless Starting System > Keyless Start Control Module > Button Engine Start SystemGeneralOpen29.Electrical Diagrams > Starting System > Keyless Starting System > Keyless Start Control Module > Smart Key UnitGeneralOpen30.Electrical Diagrams > Starting System > Keyless Starting System > System DiagramGeneralOpen31.Electrical Diagrams > Trunk / LiftgateGeneralOpen32.Electrical Diagrams > Trunk LampGeneralOpen33.Harness > Trunk LID & Back Warning Ext. HarnessGeneralOpen34.Starting System > Keyless Starting System — Diagnostic AidsStarting and ChargingOpen35.Starting System > Keyless Starting System — Diagram Information and Instructions > Schematic DiagramsStarting and ChargingOpen36.Starting System > Keyless Starting System — Diagram Information and Instructions > SymbolsStarting and ChargingOpen37.Starting System > Keyless Starting System — Electrical DiagramsStarting and ChargingOpen38.Brake Lamp — Diagnostic AidsLighting and HornsOpen39.Brake Lamp — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen40.Brake Lamp — Diagram Information and Instructions > SymbolsLighting and HornsOpen41.Brake Lamp — Electrical DiagramsLighting and HornsOpen42.Courtesy Lamp — Diagnostic AidsLighting and HornsOpen43.Courtesy Lamp — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen44.Courtesy Lamp — Diagram Information and Instructions > SymbolsLighting and HornsOpen45.Courtesy Lamp — Electrical DiagramsLighting and HornsOpen46.Hazard Warning Lamps — Diagnostic AidsLighting and HornsOpen47.Hazard Warning Lamps — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen48.Hazard Warning Lamps — Diagram Information and Instructions > SymbolsLighting and HornsOpen

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OEM Manual Evidence

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2012 Hyundai Genesis Sedan Testing and InspectionOEM Manual

Repair and Diagnosis: Testing and Inspection — 2012 Hyundai Genesis Sedan V6-3.8L Service Manual | Operation CHARM Operation CHARM : Car re...

2012 Hyundai Genesis Sedan Testing and InspectionOEM Manual

Repair and Diagnosis: Testing and Inspection — 2012 Hyundai Genesis Sedan V8-5.0L Service Manual | Operation CHARM Operation CHARM : Car re...

2012 Hyundai Genesis Sedan Testing and InspectionOEM Manual

Repair and Diagnosis: Testing and Inspection — 2012 Hyundai Genesis Sedan V8-4.6L Service Manual | Operation CHARM Operation CHARM : Car re...

2012 Hyundai Genesis Sedan Testing and InspectionOEM Manual

Repair and Diagnosis: Testing and Inspection — 2012 Hyundai Genesis Coupe L4-2.0L Turbo Service Manual | Operation CHARM Operation CHARM :...

Likely Trouble Codes for This System

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B1318: Battery Voltage LowCode

Body/Electrical code commonly seen during body electrical diagnosis.

U0140: Lost Communication with Body Control ModuleCode

Network/Communication code commonly seen during body electrical diagnosis.

More Genesis Sedan Wiring Pages

Starter Wiring DiagramAlternator Wiring DiagramFuel Pump Wiring DiagramHeadlight Wiring DiagramABS Brake Wiring DiagramA/C & Heater Wiring DiagramPower Window Wiring DiagramInstrument Cluster Wiring DiagramWiper & Washer Wiring DiagramTransmission Wiring DiagramCruise Control Wiring DiagramAirbag SRS Wiring DiagramEngine Management Wiring Diagram

Same System, Other Vehicles

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