Wiring Diagram Cluster

2001 Pontiac Firebird 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

Firebird V6-3.8L VIN K

Total Vehicle Diagrams

3358

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 2001 Pontiac Firebird 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 > Lighting and Horns > System Diagram > Headlights > Headlights/Daytime Running Lights (DRL) Schematics > DRL Module, Headlamp Opening Door AssemblyGeneralOpen2.Electrical Diagrams > Headlights > Headlights/Daytime Running Lights (DRL) Schematics > DRL Module, Headlamp Opening Door AssemblyLighting and HornsOpen3.Electrical Diagrams > Lighting and Horns > System Diagram > Headlights > Headlights/Daytime Running Lights (DRL) Schematics > DRL Module, Park/Turn LampsGeneralOpen4.Electrical Diagrams > Lighting and Horns > System Diagram > Headlights > Headlights/Daytime Running Lights (DRL) Schematics > DRL Module, Side Marker Lamps, Park/Turn Lamps, Fog Lamp RelayGeneralOpen5.Electrical Diagrams > Headlights > Headlights/Daytime Running Lights (DRL) Schematics > DRL Module, Park/Turn LampsLighting and HornsOpen6.Electrical Diagrams > Headlights > Headlights/Daytime Running Lights (DRL) Schematics > DRL Module, Side Marker Lamps, Park/Turn Lamps, Fog Lamp RelayLighting and HornsOpen7.Daytime Running Lamp β€” Connector Views > Daytime Running Lamps (DRL) Ambient Light SensorLighting and HornsOpen8.Daytime Running Lamp β€” Connector Views > Daytime Running Lamps (DRL) Module Connector C1Lighting and HornsOpen9.Daytime Running Lamp β€” Connector Views > Daytime Running Lamps (DRL) Module Connector C2Lighting and HornsOpen10.Components > Lamps > Headlamp - High Beam - LeftGeneralOpen11.Components > Lamps > Headlamp - High Beam - RightGeneralOpen12.Components > Lamps > Headlamp - Low Beam - LeftGeneralOpen13.Components > Lamps > Headlamp - Low Beam - RightGeneralOpen14.Components > Modules > Daytime Running Lamps (DRL) Control ModuleGeneralOpen15.Components > Modules > Daytime Running Lamps (DRL) ModuleGeneralOpen16.Connector Views > Daytime Running Lamp > Daytime Running Lamps (DRL) Ambient Light SensorGeneralOpen17.Connector Views > Daytime Running Lamp > Daytime Running Lamps (DRL) Module Connector C1GeneralOpen18.Connector Views > Daytime Running Lamp > Daytime Running Lamps (DRL) Module Connector C2GeneralOpen19.Electrical Diagrams > Lighting and Horns > Daytime Running LampGeneralOpen20.Electrical Diagrams > Lighting and Horns > Headlamp > Headlamp SwitchGeneralOpen21.Electrical Diagrams > Lighting and Horns > Headlamp > System DiagramGeneralOpen22.Electrical Diagrams > Lighting and Horns > System Diagram > Headlights > Headlight Doors SchematicsGeneralOpen23.Electrical Diagrams > Lighting and Horns > System Diagram > Interior Lights > Headlamp Switch and IP Dimmer SwitchGeneralOpen24.Electrical Diagrams > Power Distribution Diagrams > Schematics By Component Name > Relays > Daytime Running Lamp (DRL)Power and Ground DistributionOpen25.Electrical Diagrams > Starting and Charging > Power and Ground Distribution > Power Distribution Diagrams > Schematics By Component Name > Relays > Daytime Running Lamp (DRL)GeneralOpen26.Power and Ground Distribution β€” Electrical Diagrams > Power Distribution Diagrams > Schematics By Component Name > Relays > Daytime Running Lamp (DRL)Starting and ChargingOpen27.Daytime Running Lamp β€” Diagnostic Aids > Arrows and SymbolsLighting and HornsOpen28.Daytime Running Lamp β€” Diagnostic Aids > Connector Repairs > Connector Position Assurance LocksLighting and HornsOpen29.Daytime Running Lamp β€” Diagnostic Aids > Connector Repairs > Pull to Seat ConnectorsLighting and HornsOpen30.Daytime Running Lamp β€” Diagnostic Aids > Connector Repairs > Push to Seat ConnectorsLighting and HornsOpen31.Daytime Running Lamp β€” Diagnostic Aids > Connector Repairs > Repairing Connector TerminalsLighting and HornsOpen32.Daytime Running Lamp β€” Diagnostic Aids > Connector Repairs > Terminal Position Assurance LocksLighting and HornsOpen33.Daytime Running Lamp β€” Diagnostic Aids > Connector Repairs > Weather Pack ConnectorsLighting and HornsOpen34.Daytime Running Lamp β€” Diagnostic Aids > Conversion - English/MetricLighting and HornsOpen35.Daytime Running Lamp β€” Diagnostic Aids > Equivalents - Decimal And MetricLighting and HornsOpen36.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Basic Knowledge RequiredLighting and HornsOpen37.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Checking Aftermarket AccessoriesLighting and HornsOpen38.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Protection > Circuit BreakersLighting and HornsOpen39.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Protection > FusesLighting and HornsOpen40.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Protection > Fusible LinksLighting and HornsOpen41.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Connector Test AdaptersLighting and HornsOpen42.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Digital MultimeterLighting and HornsOpen43.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Fused Jumper WiresLighting and HornsOpen44.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Inducing Intermittent Fault ConditionsLighting and HornsOpen45.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring FrequencyLighting and HornsOpen46.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring VoltageLighting and HornsOpen47.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring Voltage DropLighting and HornsOpen48.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Probing Electrical ConnectorsLighting and HornsOpen