Wiring Diagram Cluster

2012 Hyundai Elantra Touring Body Electrical Wiring Diagram

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

Open Exact Vehicle Repair HubOpen Interactive Diagram BrowserBrowse All Wiring Diagrams

Matched Diagrams

48

Variant Used

Elantra Touring L4-2.0L

Total Vehicle Diagrams

560

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 2012 Hyundai Elantra Touring hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub →
2012 Hyundai Elantra Touring 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 Elantra Touring Testing and Inspection →
2012 Hyundai Elantra Touring Testing and Inspection2012 Hyundai Elantra Touring Testing and Inspection2012 Hyundai Elantra Touring 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.Body Control Systems — Diagnostic AidsBody and FrameOpen2.Body Control Systems — Diagram Information and Instructions > Schematic DiagramsBody and FrameOpen3.Body Control Systems — Diagram Information and Instructions > SymbolsBody and FrameOpen4.Body Control Systems — Electrical DiagramsBody and FrameOpen5.Horn — Diagnostic AidsLighting and HornsOpen6.Horn — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen7.Horn — Diagram Information and Instructions > SymbolsLighting and HornsOpen8.Horn — Electrical DiagramsLighting and HornsOpen9.Locks > Keyless Entry — Diagnostic AidsBody and FrameOpen10.Locks > Keyless Entry — Diagram Information and Instructions > Schematic DiagramsBody and FrameOpen11.Locks > Keyless Entry — Diagram Information and Instructions > SymbolsBody and FrameOpen12.Locks > Keyless Entry — Electrical DiagramsBody and FrameOpen13.Antitheft and Alarm Systems — Electrical Diagrams > Keyless Entry & Burglar Alarm SystemAccessories and Optional EquipmentOpen14.Antitheft and Alarm Systems > Keyless Entry — Diagnostic AidsAccessories and Optional EquipmentOpen15.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > Schematic DiagramsAccessories and Optional EquipmentOpen16.Antitheft and Alarm Systems > Keyless Entry — Diagram Information and Instructions > SymbolsAccessories and Optional EquipmentOpen17.Antitheft and Alarm Systems > Keyless Entry — Electrical DiagramsAccessories and Optional EquipmentOpen18.Electrical Diagrams > Antitheft and Alarm Systems > Keyless Entry & Burglar Alarm SystemGeneralOpen19.Electrical Diagrams > Body Control SystemsGeneralOpen20.Electrical Diagrams > Diagrams By Number > Diagram Set SD813 (Power Door Locks)GeneralOpen21.Electrical Diagrams > Diagrams By Number > Diagram Set SD814 (Keyless Entry & Burglar Alarm System)GeneralOpen22.Electrical Diagrams > Diagrams By Number > Diagram Set SD952 (Body Control Module (BCM) System)GeneralOpen23.Electrical Diagrams > Diagrams By Number > Diagram Set SD968 (Horn)GeneralOpen24.Electrical Diagrams > Keyless EntryGeneralOpen25.Electrical Diagrams > Lighting and Horns > Backup LampGeneralOpen26.Electrical Diagrams > Lighting and Horns > Brake LampGeneralOpen27.Electrical Diagrams > Lighting and Horns > Cargo LampGeneralOpen28.Electrical Diagrams > Lighting and Horns > Center Mounted Brake LampGeneralOpen29.Electrical Diagrams > Lighting and Horns > Courtesy LampGeneralOpen30.Electrical Diagrams > Lighting and Horns > Daytime Running LampGeneralOpen31.Electrical Diagrams > Lighting and Horns > Fog/Driving LampGeneralOpen32.Electrical Diagrams > Lighting and Horns > Hazard Warning LampsGeneralOpen33.Electrical Diagrams > Lighting and Horns > Headlamp > Auto LightsGeneralOpen34.Electrical Diagrams > Lighting and Horns > Headlamp > Head LampsGeneralOpen35.Electrical Diagrams > Lighting and Horns > HornGeneralOpen36.Electrical Diagrams > Lighting and Horns > License Plate LampGeneralOpen37.Electrical Diagrams > Lighting and Horns > Parking LampGeneralOpen38.Electrical Diagrams > Lighting and Horns > System DiagramGeneralOpen39.Electrical Diagrams > Lighting and Horns > Tail LampGeneralOpen40.Electrical Diagrams > Lighting and Horns > Turn SignalsGeneralOpen41.Electrical Diagrams > Powertrain Management > Body Control ModuleGeneralOpen42.Backup Lamp — Diagnostic AidsLighting and HornsOpen43.Backup Lamp — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen44.Backup Lamp — Diagram Information and Instructions > SymbolsLighting and HornsOpen45.Backup Lamp — Electrical DiagramsLighting and HornsOpen46.Courtesy Lamp — Diagnostic AidsLighting and HornsOpen47.Courtesy Lamp — Diagram Information and Instructions > Schematic DiagramsLighting and HornsOpen48.Courtesy Lamp — Diagram Information and Instructions > SymbolsLighting and HornsOpen

Exact Vehicle Hub

Browse →
2012 Hyundai Elantra Touring Repair HubExact Vehicle

Open the exact vehicle hub for this wiring page to move into repair, manual, and code clusters without leaving the 2012 Hyundai Elantra Touring context.

OEM Manual Evidence

Browse →
2012 Hyundai Elantra Touring Testing and InspectionOEM Manual

Repair and Diagnosis: Testing and Inspection — 2012 Hyundai Elantra Touring L4-2.0L Service Manual | Operation CHARM Operation CHARM : Car...

2012 Hyundai Elantra Touring Testing and InspectionOEM Manual

Repair and Diagnosis: Testing and Inspection — 2012 Hyundai Elantra L4-1.8L Service Manual | Operation CHARM Operation CHARM : Car repair m...

2012 Hyundai Elantra Touring 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 Elantra Touring 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

Browse →
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 Elantra Touring Wiring Pages

Starter Wiring DiagramAlternator 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

2012 Hyundai Equus Body Electrical Wiring Diagram2012 Hyundai Genesis Sedan Body Electrical Wiring Diagram2012 Hyundai Veloster Body Electrical Wiring Diagram2011 Hyundai Elantra Body Electrical Wiring Diagram2011 Hyundai Genesis Body Electrical Wiring Diagram2011 Hyundai Genesis Coupe Body Electrical Wiring Diagram2011 Hyundai Sonata Body Electrical Wiring Diagram2012 Hyundai Accent Body Electrical Wiring Diagram