Wiring Diagram Cluster

2002 Pontiac Truck Aztek 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

Aztek V6-3.4L VIN E

Total Vehicle Diagrams

3632

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 2002 Pontiac Truck Aztek hub with repairs, specs, codes, and other systems already tied to this car.

View vehicle repair hub β†’

OEM source

Factory Manual Evidence

When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.

2002 Pontiac Truck Aztek A L L Diagnostic Trouble Codes ( DTC ) 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 > Daytime Running LampGeneralOpen2.Electrical Diagrams > Lighting and Horns > HeadlampGeneralOpen3.Electrical Diagrams > Lighting and Horns > System Diagram > Headlights > Indicator, and Lamp ControlGeneralOpen4.Electrical Diagrams > Lighting and Horns > System Diagram > Headlights > LampsGeneralOpen5.Electrical Diagrams > Power Distribution Diagrams > Schematics By Component Name > Relays > Daytime Running Lamp (DRL) RelayPower and Ground DistributionOpen6.Electrical Diagrams > Starting and Charging > Power and Ground Distribution > Power Distribution Diagrams > Schematics By Component Name > Relays > Daytime Running Lamp (DRL) RelayGeneralOpen7.Power and Ground Distribution β€” Electrical Diagrams > Power Distribution Diagrams > Schematics By Component Name > Relays > Daytime Running Lamp (DRL) RelayStarting and ChargingOpen8.Daytime Running Lamp β€” Diagnostic Aids > Arrows and SymbolsLighting and HornsOpen9.Daytime Running Lamp β€” Diagnostic Aids > Conversion - English/MetricLighting and HornsOpen10.Daytime Running Lamp β€” Diagnostic Aids > Equivalents - Decimal And MetricLighting and HornsOpen11.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Basic Knowledge RequiredLighting and HornsOpen12.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Checking Aftermarket AccessoriesLighting and HornsOpen13.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Inducing Intermittent Fault ConditionsLighting and HornsOpen14.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring FrequencyLighting and HornsOpen15.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring VoltageLighting and HornsOpen16.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring Voltage DropLighting and HornsOpen17.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Scan Tool Snapshot ProcedureLighting and HornsOpen18.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For a Short To VoltageLighting and HornsOpen19.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing for ContinuityLighting and HornsOpen20.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Electrical IntermittentsLighting and HornsOpen21.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Intermittent and Poor ConnectionsLighting and HornsOpen22.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Proper Terminal ContactLighting and HornsOpen23.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Short to GroundLighting and HornsOpen24.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Circuit TestingLighting and HornsOpen25.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Probing Electrical ConnectorsLighting and HornsOpen26.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Troubleshooting With A Digital MultimeterLighting and HornsOpen27.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Troubleshooting With A Test LampLighting and HornsOpen28.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Using Connector Test AdaptersLighting and HornsOpen29.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Using Fused Jumper WiresLighting and HornsOpen30.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Circuit Protection > Circuit BreakersLighting and HornsOpen31.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Circuit Protection > FusesLighting and HornsOpen32.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Circuit Protection > Fusible LinksLighting and HornsOpen33.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > Connector Position Assurance LocksLighting and HornsOpen34.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > General InformationLighting and HornsOpen35.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > Pull to Seat ConnectorsLighting and HornsOpen36.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > Push to Seat ConnectorsLighting and HornsOpen37.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > Repairing Connector TerminalsLighting and HornsOpen38.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > Terminal Position Assurance LocksLighting and HornsOpen39.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Connector Repairs > Weather Pack ConnectorsLighting and HornsOpen40.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > General InformationLighting and HornsOpen41.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > Flat Wire RepairsLighting and HornsOpen42.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > Heated Oxygen Sensor (HO2S) Wiring RepairsLighting and HornsOpen43.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > Repairing Damaged Wire InsulationLighting and HornsOpen44.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > SIR/SRS Connector (Plastic Body and Terminal Metal Pin) RepairLighting and HornsOpen45.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > SIR/SRS System Wire Splice RepairLighting and HornsOpen46.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > SIR/SRS Wire Pigtail RepairLighting and HornsOpen47.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > SIR/SRS Wire RepairLighting and HornsOpen48.Daytime Running Lamp β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Typical Electrical Repairs > SIR/SRS Wiring RepairsLighting and HornsOpen