Wiring Diagram Cluster

1999 Mitsubishi Galant 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

Galant DE L4-2350cc 2.4L SOHC MFI

Total Vehicle Diagrams

557

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 1999 Mitsubishi Galant 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.Electrical Diagrams > Antitheft and Alarm Systems > Alarm Module, (Vehicle Antitheft) > Lighting Monitor Tone AlarmGeneralOpen2.Electrical Diagrams > Headlamp SwitchGeneralOpen3.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Audible Warning Device > Lighting Monitor Tone AlarmGeneralOpen4.Backup Lamp β€” Diagram Information and Instructions > Connector and Ground IndicatorsLighting and HornsOpen5.Backup Lamp β€” Diagram Information and Instructions > Definition of TermsLighting and HornsOpen6.Backup Lamp β€” Diagram Information and Instructions > How to Read Circuit DiagramsLighting and HornsOpen7.Backup Lamp β€” Diagram Information and Instructions > How to Read Connector/Harness DiagramsLighting and HornsOpen8.Backup Lamp β€” Diagram Information and Instructions > How to Read Splice LocationsLighting and HornsOpen9.Backup Lamp β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationLighting and HornsOpen10.Backup Lamp β€” Diagram Information and Instructions > Special Tool NoteLighting and HornsOpen11.Backup Lamp β€” Diagram Information and Instructions > Wire Color CodesLighting and HornsOpen12.Backup Lamp β€” Electrical DiagramsLighting and HornsOpen13.Dome Lamp β€” Diagram Information and Instructions > Connector and Ground IndicatorsLighting and HornsOpen14.Dome Lamp β€” Diagram Information and Instructions > Definition of TermsLighting and HornsOpen15.Dome Lamp β€” Diagram Information and Instructions > How to Read Circuit DiagramsLighting and HornsOpen16.Dome Lamp β€” Diagram Information and Instructions > How to Read Connector/Harness DiagramsLighting and HornsOpen17.Dome Lamp β€” Diagram Information and Instructions > How to Read Splice LocationsLighting and HornsOpen18.Dome Lamp β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationLighting and HornsOpen19.Dome Lamp β€” Diagram Information and Instructions > Special Tool NoteLighting and HornsOpen20.Dome Lamp β€” Diagram Information and Instructions > Wire Color CodesLighting and HornsOpen21.Dome Lamp β€” Electrical Diagrams > Vehicles With SunroofLighting and HornsOpen22.Dome Lamp β€” Electrical Diagrams > Vehicles Without SunroofLighting and HornsOpen23.Fog/Driving Lamp β€” Diagram Information and Instructions > Connector and Ground IndicatorsLighting and HornsOpen24.Fog/Driving Lamp β€” Diagram Information and Instructions > Definition of TermsLighting and HornsOpen25.Fog/Driving Lamp β€” Diagram Information and Instructions > How to Read Circuit DiagramsLighting and HornsOpen26.Fog/Driving Lamp β€” Diagram Information and Instructions > How to Read Connector/Harness DiagramsLighting and HornsOpen27.Fog/Driving Lamp β€” Diagram Information and Instructions > How to Read Splice LocationsLighting and HornsOpen28.Fog/Driving Lamp β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationLighting and HornsOpen29.Fog/Driving Lamp β€” Diagram Information and Instructions > Special Tool NoteLighting and HornsOpen30.Fog/Driving Lamp β€” Diagram Information and Instructions > Wire Color CodesLighting and HornsOpen31.Fog/Driving Lamp β€” Electrical DiagramsLighting and HornsOpen32.Hazard Warning Lamps β€” Diagram Information and Instructions > Connector and Ground IndicatorsLighting and HornsOpen33.Hazard Warning Lamps β€” Diagram Information and Instructions > Definition of TermsLighting and HornsOpen34.Hazard Warning Lamps β€” Diagram Information and Instructions > How to Read Circuit DiagramsLighting and HornsOpen35.Hazard Warning Lamps β€” Diagram Information and Instructions > How to Read Connector/Harness DiagramsLighting and HornsOpen36.Hazard Warning Lamps β€” Diagram Information and Instructions > How to Read Splice LocationsLighting and HornsOpen37.Hazard Warning Lamps β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationLighting and HornsOpen38.Hazard Warning Lamps β€” Diagram Information and Instructions > Special Tool NoteLighting and HornsOpen39.Hazard Warning Lamps β€” Diagram Information and Instructions > Wire Color CodesLighting and HornsOpen40.Hazard Warning Lamps β€” Electrical DiagramsLighting and HornsOpen41.Horn β€” Diagram Information and Instructions > Connector and Ground IndicatorsLighting and HornsOpen42.Horn β€” Diagram Information and Instructions > Definition of TermsLighting and HornsOpen43.Horn β€” Diagram Information and Instructions > How to Read Circuit DiagramsLighting and HornsOpen44.Horn β€” Diagram Information and Instructions > How to Read Connector/Harness DiagramsLighting and HornsOpen45.Horn β€” Diagram Information and Instructions > How to Read Splice LocationsLighting and HornsOpen46.Horn β€” Diagram Information and Instructions > Key to Wiring Diagrams and Symbol IdentificationLighting and HornsOpen47.Horn β€” Diagram Information and Instructions > Special Tool NoteLighting and HornsOpen48.Horn β€” Diagram Information and Instructions > Wire Color CodesLighting and HornsOpen