Wiring Diagram Cluster
1991 Chevrolet Lumina 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
Lumina L4-151 2.5L
Total Vehicle Diagrams
551
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 Chevrolet Lumina 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 > Exterior Lighting > Headlights > With Daytime Running LampsLighting and HornsOpen2.Electrical Diagrams > Exterior Lighting > Headlights > Without Daytime Running LampsLighting and HornsOpen3.Electrical Diagrams > Lighting and Horns > Headlamp > System Diagram > Less Daytime Running LampsGeneralOpen4.Electrical Diagrams > Lighting and Horns > Headlamp > System Diagram > With Daytime Running LampsGeneralOpen5.Electrical Diagrams > Lighting and Horns > System Diagram > Exterior Lighting > Headlights > With Daytime Running LampsGeneralOpen6.Electrical Diagrams > Lighting and Horns > System Diagram > Exterior Lighting > Headlights > Without Daytime Running LampsGeneralOpen7.Electrical Diagrams > Exterior Lighting > Headlight SwitchLighting and HornsOpen8.Headlamp — Electrical Diagrams > Less Daytime Running LampsLighting and HornsOpen9.Headlamp — Electrical Diagrams > With Daytime Running LampsLighting and HornsOpen10.Components > Modules > Daytime Running Lamps (DRL) ModuleGeneralOpen11.Electrical Diagrams > Lighting and Horns > Headlamp > Headlamp SwitchGeneralOpen12.Electrical Diagrams > Lighting and Horns > System Diagram > Exterior Lighting > Headlight SwitchGeneralOpen13.Electrical Diagrams > Exterior Lighting > Backup LampsLighting and HornsOpen14.Electrical Diagrams > Exterior Lighting > Tail and License Plate LampsLighting and HornsOpen15.Electrical Diagrams > Exterior Lighting > Turn, Hazard, Park and Brake LampsLighting and HornsOpen16.Electrical Diagrams > Interior Lighting > Automatic Safety Belts & Key Cylinder LightLighting and HornsOpen17.Electrical Diagrams > Interior Lighting > Cigar Lighter, I/P Compartment And Trunk LightLighting and HornsOpen18.Electrical Diagrams > Interior Lighting > Inside Lighted Rear View Mirror, Dome and Underhood LightLighting and HornsOpen19.Electrical Diagrams > Interior Lighting > Interior Lights DimmingLighting and HornsOpen20.Headlamp — Diagnostic Aids > Pull-to-Seat ConnectorsLighting and HornsOpen21.Headlamp — Diagnostic Aids > Push-to-Seat ConnectorsLighting and HornsOpen22.Headlamp — Diagram Information and Instructions > Cell ReferencesLighting and HornsOpen23.Headlamp — Diagram Information and Instructions > Schematic SymbolsLighting and HornsOpen24.Headlamp — Diagram Information and Instructions > Wire Color Code IdentificationLighting and HornsOpen25.Components > Miscellaneous Components > Daytime Running Light DiodeGeneralOpen26.Components > Switches > Headlamp Dimmer SwitchGeneralOpen27.Electrical Diagrams > Instrument Panel Warning Indicators > Warning Indicators > Fasten Belts, Turn & High Beam Indicators > Base ClusterInstrument Panel, Gauges and Warning IndicatorsOpen28.Electrical Diagrams > Instrument Panel Warning Indicators > Warning Indicators > Fasten Belts, Turn & High Beam Indicators > Gauges ClusterInstrument Panel, Gauges and Warning IndicatorsOpen29.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Panel Warning Indicators > Warning Indicators > Fasten Belts, Turn & High Beam Indicators > Base ClusterGeneralOpen30.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Panel Warning Indicators > Warning Indicators > Fasten Belts, Turn & High Beam Indicators > Gauges ClusterGeneralOpen31.Electrical Diagrams > Lighting and Horns > Backup LampGeneralOpen32.Electrical Diagrams > Lighting and Horns > Brake LampGeneralOpen33.Electrical Diagrams > Lighting and Horns > Courtesy Lamp > Cigar LightersGeneralOpen34.Electrical Diagrams > Lighting and Horns > Courtesy Lamp > Inside Lighted Rear View MirrorGeneralOpen35.Electrical Diagrams > Lighting and Horns > Dimmer SwitchGeneralOpen36.Electrical Diagrams > Lighting and Horns > Dome LampGeneralOpen37.Electrical Diagrams > Lighting and Horns > Hazard Warning LampsGeneralOpen38.Electrical Diagrams > Lighting and Horns > HornGeneralOpen39.Electrical Diagrams > Lighting and Horns > Key Cylinder LampGeneralOpen40.Electrical Diagrams > Lighting and Horns > License Plate LampGeneralOpen41.Electrical Diagrams > Lighting and Horns > Parking LampGeneralOpen42.Electrical Diagrams > Lighting and Horns > System Diagram > Exterior Lighting > Backup LampsGeneralOpen43.Electrical Diagrams > Lighting and Horns > System Diagram > Exterior Lighting > Tail and License Plate LampsGeneralOpen44.Electrical Diagrams > Lighting and Horns > System Diagram > Exterior Lighting > Turn, Hazard, Park and Brake LampsGeneralOpen45.Electrical Diagrams > Lighting and Horns > System Diagram > HornsGeneralOpen46.Electrical Diagrams > Lighting and Horns > System Diagram > Interior Lighting > Automatic Safety Belts & Key Cylinder LightGeneralOpen47.Electrical Diagrams > Lighting and Horns > System Diagram > Interior Lighting > Cigar Lighter, I/P Compartment And Trunk LightGeneralOpen48.Electrical Diagrams > Lighting and Horns > System Diagram > Interior Lighting > Inside Lighted Rear View Mirror, Dome and Underhood LightGeneralOpen
Exact Vehicle Hub
Browse →Repairs That Intersect This Wiring
Browse →Likely Trouble Codes for This System
Browse →More Lumina Wiring Pages
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Same System, Other Vehicles
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