Wiring Diagram Cluster

2011 Toyota Yaris Headlight Wiring Diagram

Find headlight circuit schematics, high/low beam relay paths, DRL wiring, and ground points for lighting diagnosis.

Matched Diagrams

48

Variant Used

Yaris L4-1.5L (1NZ-FE)

Total Vehicle Diagrams

994

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 2011 Toyota Yaris hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

Likely fix path

Exact Repair Guides

These repair flows most often intersect with headlight diagnosis on this exact vehicle.

Headlight Bulb Replacement β†’

Diagnostic signal

Codes Often Seen With This System

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

P0563: System Voltage High β†’

Top Headlight Diagram Paths

1.Headlamp β€” Connector ViewsLighting and HornsOpen2.Headlamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureLighting and HornsOpen3.Headlamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen4.Headlamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen5.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckLighting and HornsOpen6.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsLighting and HornsOpen7.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitLighting and HornsOpen8.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalLighting and HornsOpen9.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckLighting and HornsOpen10.Headlamp β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen11.Headlamp β€” Diagram Information and Instructions > How to Use This InformationLighting and HornsOpen12.Headlamp β€” Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen13.Headlamp β€” Diagram Information and Instructions > Wiring Color CodesLighting and HornsOpen14.Headlamp β€” Electrical DiagramsLighting and HornsOpen15.Connector Views > Automatic Lighting System DiodeGeneralOpen16.Connector Views > Connector Views By Connector Number > A-C > B4 (Headlamp (RH))GeneralOpen17.Connector Views > Connector Views By Connector Number > A-C > B6 (Headlamp (LH))GeneralOpen18.Connector Views > Connector Views By Connector Number > D-F > D4 (Headlamp Dimmer SW Assembly)GeneralOpen19.Connector Views > Daytime Running Lamp RelayGeneralOpen20.Connector Views > Headlamp > Headlamp Dimmer SwitchGeneralOpen21.Connector Views > Headlamp > System DiagramGeneralOpen22.Electrical Diagrams > HeadlampGeneralOpen23.Backup Lamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureLighting and HornsOpen24.Backup Lamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen25.Backup Lamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen26.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckLighting and HornsOpen27.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsLighting and HornsOpen28.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitLighting and HornsOpen29.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalLighting and HornsOpen30.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckLighting and HornsOpen31.Backup Lamp β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen32.Backup Lamp β€” Diagram Information and Instructions > How to Use This InformationLighting and HornsOpen33.Backup Lamp β€” Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen34.Backup Lamp β€” Diagram Information and Instructions > Wiring Color CodesLighting and HornsOpen35.Backup Lamp β€” Electrical DiagramsLighting and HornsOpen36.Fog/Driving Lamp β€” Connector ViewsLighting and HornsOpen37.Fog/Driving Lamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > Electronic Circuit Inspection ProcedureLighting and HornsOpen38.Fog/Driving Lamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen39.Fog/Driving Lamp β€” Diagnostic Aids > How To Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen40.Fog/Driving Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckLighting and HornsOpen41.Fog/Driving Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsLighting and HornsOpen42.Fog/Driving Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitLighting and HornsOpen43.Fog/Driving Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalLighting and HornsOpen44.Fog/Driving Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckLighting and HornsOpen45.Fog/Driving Lamp β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen46.Fog/Driving Lamp β€” Diagram Information and Instructions > How to Use This InformationLighting and HornsOpen47.Fog/Driving Lamp β€” Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen48.Fog/Driving Lamp β€” Diagram Information and Instructions > Wiring Color CodesLighting and HornsOpen