Wiring Diagram Cluster

1996 Subaru Legacy 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

Legacy Sedan 2WD F4-2.2L SOHC

Total Vehicle Diagrams

813

From Diagram To Fix

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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.

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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.Connector Views > Lighting and Horns > Trunk LampGeneralOpen2.Electrical Diagrams > Lighting and Horns > Trunk LampGeneralOpen3.Doors, Hood and Trunk > Doors > Front Door — DiagramBody and FrameOpen4.Doors, Hood and Trunk > Doors > Rear Door — DiagramBody and FrameOpen5.Doors, Hood and Trunk > Trunk / Liftgate — DiagramBody and FrameOpen6.Horn — Connector ViewsLighting and HornsOpen7.Horn — Diagnostic Aids > Basic Diagnostic ProceduresLighting and HornsOpen8.Horn — Diagnostic Aids > Circuit Continuity ChecksLighting and HornsOpen9.Horn — Diagnostic Aids > How to Determine A Short CircuitLighting and HornsOpen10.Horn — Diagnostic Aids > How to Determine an Open CircuitLighting and HornsOpen11.Horn — Diagnostic Aids > Voltage MeasurementLighting and HornsOpen12.Horn — Diagram Information and Instructions > Allowable Current Level of WiresLighting and HornsOpen13.Horn — Diagram Information and Instructions > Connector Number IdentificationLighting and HornsOpen14.Horn — Diagram Information and Instructions > General DescriptionLighting and HornsOpen15.Horn — Diagram Information and Instructions > Ground PointsLighting and HornsOpen16.Horn — Diagram Information and Instructions > How to Use Super Multiple JunctionLighting and HornsOpen17.Horn — Diagram Information and Instructions > How to Use Wiring DiagramsLighting and HornsOpen18.Horn — Diagram Information and Instructions > RelaysLighting and HornsOpen19.Horn — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen20.Horn — Electrical DiagramsLighting and HornsOpen21.Connector Views > Door LocksGeneralOpen22.Connector Views > Lighting and Horns > Backup LampGeneralOpen23.Connector Views > Lighting and Horns > Brake LampGeneralOpen24.Connector Views > Lighting and Horns > Dome LampGeneralOpen25.Connector Views > Lighting and Horns > Fog/Driving LampGeneralOpen26.Connector Views > Lighting and Horns > Hazard Warning LampsGeneralOpen27.Connector Views > Lighting and Horns > HeadlampGeneralOpen28.Connector Views > Lighting and Horns > HornGeneralOpen29.Connector Views > Lighting and Horns > Map LightGeneralOpen30.Connector Views > Lighting and Horns > System DiagramGeneralOpen31.Connector Views > Lighting and Horns > Turn SignalsGeneralOpen32.Electrical Diagrams > Door LocksGeneralOpen33.Electrical Diagrams > Lighting and Horns > Backup LampGeneralOpen34.Electrical Diagrams > Lighting and Horns > Brake LampGeneralOpen35.Electrical Diagrams > Lighting and Horns > Courtesy LampGeneralOpen36.Electrical Diagrams > Lighting and Horns > Daytime Running LampGeneralOpen37.Electrical Diagrams > Lighting and Horns > Dimmer SwitchGeneralOpen38.Electrical Diagrams > Lighting and Horns > Dome LampGeneralOpen39.Electrical Diagrams > Lighting and Horns > Exterior Lighting ModuleGeneralOpen40.Electrical Diagrams > Lighting and Horns > Fog/Driving LampGeneralOpen41.Electrical Diagrams > Lighting and Horns > Hazard Warning LampsGeneralOpen42.Electrical Diagrams > Lighting and Horns > HeadlampGeneralOpen43.Electrical Diagrams > Lighting and Horns > HornGeneralOpen44.Electrical Diagrams > Lighting and Horns > Map LightGeneralOpen45.Electrical Diagrams > Lighting and Horns > Parking LampGeneralOpen46.Electrical Diagrams > Lighting and Horns > Spot LampGeneralOpen47.Electrical Diagrams > Lighting and Horns > System DiagramGeneralOpen48.Electrical Diagrams > Lighting and Horns > Tail LampGeneralOpen

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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 Legacy Wiring Pages

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Same System, Other Vehicles

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