Wiring Diagram Cluster
1991 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 L4-122 1998cc 2.0L DOHC Turbo (3S-GTE)
Total Vehicle Diagrams
282
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.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 1991 Toyota Celica hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →Likely fix path
Exact Repair Guides
These repair flows most often intersect with headlight diagnosis on this exact vehicle.
Headlight Bulb Replacement →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 →Top Headlight Diagram Paths
1.Electrical Diagrams > Lighting and Horns > Headlamp > Headlight (For Canada)GeneralOpen2.Electrical Diagrams > Lighting and Horns > Headlamp > Headlight (For USA)GeneralOpen3.Headlamp — Electrical Diagrams > Headlight (For Canada)Lighting and HornsOpen4.Headlamp — Electrical Diagrams > Headlight (For USA)Lighting and HornsOpen5.Electrical Diagrams > Lighting and Horns > Daytime Running LampGeneralOpen6.Electrical Diagrams > Lighting and Horns > System Diagram > Headlamps > CanadaGeneralOpen7.Electrical Diagrams > Lighting and Horns > System Diagram > Headlamps > USAGeneralOpen8.Electrical Diagrams > Headlamps > CanadaLighting and HornsOpen9.Electrical Diagrams > Headlamps > USALighting and HornsOpen10.Headlamp — Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen11.Headlamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen12.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Warning Indicators > High Beam Indicator > CanadaGeneralOpen13.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Warning Indicators > High Beam Indicator > USAGeneralOpen14.Electrical Diagrams > Lighting and Horns > Brake LampGeneralOpen15.Electrical Diagrams > Lighting and Horns > Fog/Driving Lamp > CanadaGeneralOpen16.Electrical Diagrams > Lighting and Horns > Fog/Driving Lamp > USAGeneralOpen17.Electrical Diagrams > Lighting and Horns > HornGeneralOpen18.Electrical Diagrams > Lighting and Horns > System Diagram > Back-UpGeneralOpen19.Electrical Diagrams > Lighting and Horns > System Diagram > Fog > CanadaGeneralOpen20.Electrical Diagrams > Lighting and Horns > System Diagram > Fog > USAGeneralOpen21.Electrical Diagrams > Lighting and Horns > System Diagram > IlluminationGeneralOpen22.Electrical Diagrams > Lighting and Horns > System Diagram > InteriorGeneralOpen23.Electrical Diagrams > Lighting and Horns > System Diagram > StopGeneralOpen24.Electrical Diagrams > Lighting and Horns > System Diagram > TailGeneralOpen25.Electrical Diagrams > Lighting and Horns > System Diagram > Turn SignalGeneralOpen26.Electrical Diagrams > Lighting and Horns > Tail LampGeneralOpen27.Electrical Diagrams > Lighting and Horns > Turn SignalsGeneralOpen28.Electrical Diagrams > Warning Indicators > High Beam Indicator > CanadaInstrument Panel, Gauges and Warning IndicatorsOpen29.Electrical Diagrams > Warning Indicators > High Beam Indicator > USAInstrument Panel, Gauges and Warning IndicatorsOpen30.Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen31.Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen32.Electrical Diagrams > Back-UpLighting and HornsOpen33.Electrical Diagrams > Fog > CanadaLighting and HornsOpen34.Electrical Diagrams > Fog > USALighting and HornsOpen35.Electrical Diagrams > IlluminationLighting and HornsOpen36.Electrical Diagrams > InteriorLighting and HornsOpen37.Electrical Diagrams > StopLighting and HornsOpen38.Electrical Diagrams > TailLighting and HornsOpen39.Electrical Diagrams > Turn SignalLighting and HornsOpen40.Fog/Driving Lamp — Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen41.Fog/Driving Lamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen42.Fog/Driving Lamp — Electrical Diagrams > CanadaLighting and HornsOpen43.Fog/Driving Lamp — Electrical Diagrams > USALighting and HornsOpen44.Horn — Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen45.Horn — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen46.Horn — Electrical DiagramsLighting and HornsOpen47.Tail Lamp — Diagram Information and Instructions > Symbol IdentificationLighting and HornsOpen48.Tail Lamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen
Exact Vehicle Hub
Browse →Repairs That Intersect This Wiring
Browse →Likely Trouble Codes for This System
Browse →More Celica Wiring Pages
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Same System, Other Vehicles
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