Wiring Diagram Cluster
1999 Subaru Impreza Headlight Wiring Diagram
Find headlight circuit schematics, high/low beam relay paths, DRL wiring, and ground points for lighting diagnosis.
Matched Diagrams
29
Variant Used
Impreza L Coupe F4-2.2L SOHC
Total Vehicle Diagrams
286
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 1999 Subaru Impreza 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.Headlamp — Connector Views > With Daytime Running Lamps (DRL)Lighting and HornsOpen2.Headlamp — Connector Views > Without Daytime Running Lamps (DRL)Lighting and HornsOpen3.Connector Views > Headlamp > With Daytime Running Lamps (DRL)GeneralOpen4.Connector Views > Headlamp > Without Daytime Running Lamps (DRL)GeneralOpen5.Connector Views > Fog/Driving Lamp > With Daytime Running Lamps (DRL)GeneralOpen6.Connector Views > Fog/Driving Lamp > Without Daytime Running Lamps (DRL)GeneralOpen7.Electrical Diagrams > Lighting and Horns > Daytime Running LampGeneralOpen8.Electrical Diagrams > Lighting and Horns > HeadlampGeneralOpen9.Daytime Running Lamp — Diagram Information and InstructionsLighting and HornsOpen10.Daytime Running Lamp — Electrical DiagramsLighting and HornsOpen11.Headlamp — Diagram Information and InstructionsLighting and HornsOpen12.Headlamp — Electrical DiagramsLighting and HornsOpen13.Electrical Diagrams > Lighting and Horns > Backup LampGeneralOpen14.Electrical Diagrams > Lighting and Horns > Brake LampGeneralOpen15.Electrical Diagrams > Lighting and Horns > Courtesy LampGeneralOpen16.Electrical Diagrams > Lighting and Horns > Dimmer SwitchGeneralOpen17.Electrical Diagrams > Lighting and Horns > Exterior Lighting ModuleGeneralOpen18.Electrical Diagrams > Lighting and Horns > Fog/Driving LampGeneralOpen19.Electrical Diagrams > Lighting and Horns > Hazard Warning LampsGeneralOpen20.Electrical Diagrams > Lighting and Horns > HornGeneralOpen21.Electrical Diagrams > Lighting and Horns > Parking LampGeneralOpen22.Electrical Diagrams > Lighting and Horns > System DiagramGeneralOpen23.Electrical Diagrams > Lighting and Horns > Tail LampGeneralOpen24.Electrical Diagrams > Lighting and Horns > Turn SignalsGeneralOpen25.Diagram Information and InstructionsLighting and HornsOpen26.Electrical DiagramsLighting and HornsOpen27.Turn Signals — Connector ViewsLighting and HornsOpen28.Turn Signals — Diagram Information and InstructionsLighting and HornsOpen29.Turn Signals — Electrical DiagramsLighting and HornsOpen
Exact Vehicle Hub
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Browse →Likely Trouble Codes for This System
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Same System, Other Vehicles
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