Wiring Diagram Cluster
1991 Mazda Protege 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
Protege L4-1839cc 1.8L DOHC
Total Vehicle Diagrams
345
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 Mazda Protege 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 > CanadaLighting and HornsOpen2.Headlamp — Connector Views > USALighting and HornsOpen3.Headlamp — Diagram Information and Instructions > AbbreviationsLighting and HornsOpen4.Headlamp — Diagram Information and Instructions > Connector DiagramLighting and HornsOpen5.Headlamp — Diagram Information and Instructions > Ground PointsLighting and HornsOpen6.Headlamp — Diagram Information and Instructions > Routing DiagramLighting and HornsOpen7.Headlamp — Diagram Information and Instructions > Symbol IdenificationLighting and HornsOpen8.Headlamp — Diagram Information and Instructions > System Circuit DiagramLighting and HornsOpen9.Headlamp — Diagram Information and Instructions > Wiring Color Code InformationLighting and HornsOpen10.Headlamp — Electrical Diagrams > CanadaLighting and HornsOpen11.Headlamp — Electrical Diagrams > USALighting and HornsOpen12.Connector Views > Daytime Running Lamp Control UnitGeneralOpen13.Connector Views > Headlamp > CanadaGeneralOpen14.Connector Views > Headlamp > USAGeneralOpen15.Electrical Diagrams > Daytime Running Lamp Control UnitGeneralOpen16.Electrical Diagrams > Headlamp > CanadaGeneralOpen17.Electrical Diagrams > Headlamp > USAGeneralOpen18.Backup Lamp — Connector Views > 2WDLighting and HornsOpen19.Backup Lamp — Connector Views > 4WDLighting and HornsOpen20.Backup Lamp — Diagram Information and Instructions > AbbreviationsLighting and HornsOpen21.Backup Lamp — Diagram Information and Instructions > Connector DiagramLighting and HornsOpen22.Backup Lamp — Diagram Information and Instructions > Ground PointsLighting and HornsOpen23.Backup Lamp — Diagram Information and Instructions > Routing DiagramLighting and HornsOpen24.Backup Lamp — Diagram Information and Instructions > Symbol IdenificationLighting and HornsOpen25.Backup Lamp — Diagram Information and Instructions > System Circuit DiagramLighting and HornsOpen26.Backup Lamp — Diagram Information and Instructions > Wiring Color Code InformationLighting and HornsOpen27.Backup Lamp — Electrical Diagrams > 2WDLighting and HornsOpen28.Backup Lamp — Electrical Diagrams > 4WDLighting and HornsOpen29.Hazard Warning Lamps — Connector ViewsLighting and HornsOpen30.Hazard Warning Lamps — Diagram Information and Instructions > AbbreviationsLighting and HornsOpen31.Hazard Warning Lamps — Diagram Information and Instructions > Connector DiagramLighting and HornsOpen32.Hazard Warning Lamps — Diagram Information and Instructions > Ground PointsLighting and HornsOpen33.Hazard Warning Lamps — Diagram Information and Instructions > Routing DiagramLighting and HornsOpen34.Hazard Warning Lamps — Diagram Information and Instructions > Symbol IdenificationLighting and HornsOpen35.Hazard Warning Lamps — Diagram Information and Instructions > System Circuit DiagramLighting and HornsOpen36.Hazard Warning Lamps — Diagram Information and Instructions > Wiring Color Code InformationLighting and HornsOpen37.Hazard Warning Lamps — Electrical DiagramsLighting and HornsOpen38.Horn — Connector Views > 2WDLighting and HornsOpen39.Horn — Connector Views > 4WDLighting and HornsOpen40.Horn — Diagram Information and Instructions > AbbreviationsLighting and HornsOpen41.Horn — Diagram Information and Instructions > Connector DiagramLighting and HornsOpen42.Horn — Diagram Information and Instructions > Ground PointsLighting and HornsOpen43.Horn — Diagram Information and Instructions > Routing DiagramLighting and HornsOpen44.Horn — Diagram Information and Instructions > Symbol IdenificationLighting and HornsOpen45.Horn — Diagram Information and Instructions > System Circuit DiagramLighting and HornsOpen46.Horn — Diagram Information and Instructions > Wiring Color Code InformationLighting and HornsOpen47.Horn — Electrical Diagrams > 2WDLighting and HornsOpen48.Horn — Electrical Diagrams > 4WDLighting and HornsOpen
Exact Vehicle Hub
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