Wiring Diagram Cluster

2005 Toyota Celica 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

Celica L4-1.8L (1ZZ-FE)

Total Vehicle Diagrams

944

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 2005 Toyota Celica 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€” Electrical Diagrams > Headlight With HIDLighting and HornsOpen2.Headlamp β€” Electrical Diagrams > Headlight Without HIDLighting and HornsOpen3.Electrical Diagrams > Headlamp > System Diagram > Headlight With HIDGeneralOpen4.Electrical Diagrams > Headlamp > System Diagram > Headlight Without HIDGeneralOpen5.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Customer Problem AnalysisLighting and HornsOpen6.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Diagnostic Trouble Code ChartLighting and HornsOpen7.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen8.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen9.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > How to Use the Diagnostic Chart and Inspection ProcedureLighting and HornsOpen10.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Problem Symptoms TableLighting and HornsOpen11.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Symptom Confirmation and Diagnostic Trouble Code CheckLighting and HornsOpen12.Headlamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Symptom SimulationLighting and HornsOpen13.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckLighting and HornsOpen14.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsLighting and HornsOpen15.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitLighting and HornsOpen16.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalLighting and HornsOpen17.Headlamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckLighting and HornsOpen18.Headlamp β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen19.Headlamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > How to Read Connector ListLighting and HornsOpen20.Headlamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > How to Read Ground PointsLighting and HornsOpen21.Headlamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > How to Read Power SourceLighting and HornsOpen22.Headlamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > Key to DiagramsLighting and HornsOpen23.Headlamp β€” Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen24.Headlamp β€” Exploded ViewsLighting and HornsOpen25.Electrical Diagrams > Headlamp > Headlamp Alignment Control ModuleGeneralOpen26.Exploded Views > HeadlampGeneralOpen27.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Customer Problem AnalysisLighting and HornsOpen28.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Diagnostic Trouble Code ChartLighting and HornsOpen29.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > General InformationLighting and HornsOpen30.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > How To Proceed With TroubleshootingLighting and HornsOpen31.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > How to Use the Diagnostic Chart and Inspection ProcedureLighting and HornsOpen32.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Problem Symptoms TableLighting and HornsOpen33.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Symptom Confirmation and Diagnostic Trouble Code CheckLighting and HornsOpen34.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Symptom SimulationLighting and HornsOpen35.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Continuity and Resistance CheckLighting and HornsOpen36.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Disconnection of Male and Female ConnectorsLighting and HornsOpen37.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Finding A Short CircuitLighting and HornsOpen38.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > How to Replace TerminalLighting and HornsOpen39.Backup Lamp β€” Diagnostic Aids > How to Troubleshoot Electrical Circuits > Voltage CheckLighting and HornsOpen40.Backup Lamp β€” Diagram Information and Instructions > Abbreviations Used Within DiagramsLighting and HornsOpen41.Backup Lamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > How to Read Connector ListLighting and HornsOpen42.Backup Lamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > How to Read Ground PointsLighting and HornsOpen43.Backup Lamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > How to Read Power SourceLighting and HornsOpen44.Backup Lamp β€” Diagram Information and Instructions > How to Use Wiring Diagrams > Key to DiagramsLighting and HornsOpen45.Backup Lamp β€” Diagram Information and Instructions > Symbols Used Within DiagramsLighting and HornsOpen46.Backup Lamp β€” Electrical DiagramsLighting and HornsOpen47.Courtesy Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Customer Problem AnalysisLighting and HornsOpen48.Courtesy Lamp β€” Diagnostic Aids > How to Troubleshoot ECU Controlled Systems > Diagnostic Trouble Code ChartLighting and HornsOpen