Wiring Diagram Cluster

2002 Pontiac Bonneville Instrument Cluster Wiring Diagram

Find instrument panel wiring, gauge sender circuits, warning light paths, and speedometer/tachometer schematics.

Matched Diagrams

48

Variant Used

Bonneville V6-3.8L SC VIN 1

Total Vehicle Diagrams

4120

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 Bonneville 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 Bonneville 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.

U0073: Control Module Communication Bus Off β†’

Top Instrument Cluster Diagram Paths

1.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > PCM Signals Speedometer, Tachometer, and Fuel IndicatorsGeneralOpen2.Electrical Diagrams > Instrument Cluster Schematics > PCM Signals Speedometer, Tachometer, and Fuel IndicatorsInstrument Panel, Gauges and Warning IndicatorsOpen3.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > CompassGeneralOpen4.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > DIC Switch (W/U2F)GeneralOpen5.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > DIC Switch (W/U50)GeneralOpen6.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > DIM, PCM, And EBCM Signals Traction, ABS, Brake, Battery And MIL IndicatorsGeneralOpen7.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > DIM, RIM, PCM, And VTD Signals Seat Belt, High Beam, Air Bag, And Turn Signal IndicatorsGeneralOpen8.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > PCM Signals Boost, Engine Oil, and Volt IndicatorsGeneralOpen9.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > Power, Ground, And Class 2GeneralOpen10.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Instrument Cluster Schematics > Systems Monitor Washer Fluid, Check Oil Level, Check Gages, Tire Pressure, Door and Trunk Ajar IndicatorGeneralOpen11.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > TachometerGeneralOpen12.Electrical Diagrams > Instrument Cluster Schematics > CompassInstrument Panel, Gauges and Warning IndicatorsOpen13.Electrical Diagrams > Instrument Cluster Schematics > DIC Switch (W/U2F)Instrument Panel, Gauges and Warning IndicatorsOpen14.Electrical Diagrams > Instrument Cluster Schematics > DIC Switch (W/U50)Instrument Panel, Gauges and Warning IndicatorsOpen15.Electrical Diagrams > Instrument Cluster Schematics > DIM, PCM, And EBCM Signals Traction, ABS, Brake, Battery And MIL IndicatorsInstrument Panel, Gauges and Warning IndicatorsOpen16.Electrical Diagrams > Instrument Cluster Schematics > DIM, RIM, PCM, And VTD Signals Seat Belt, High Beam, Air Bag, And Turn Signal IndicatorsInstrument Panel, Gauges and Warning IndicatorsOpen17.Electrical Diagrams > Instrument Cluster Schematics > PCM Signals Boost, Engine Oil, and Volt IndicatorsInstrument Panel, Gauges and Warning IndicatorsOpen18.Electrical Diagrams > Instrument Cluster Schematics > Power, Ground, And Class 2Instrument Panel, Gauges and Warning IndicatorsOpen19.Electrical Diagrams > Instrument Cluster Schematics > Systems Monitor Washer Fluid, Check Oil Level, Check Gages, Tire Pressure, Door and Trunk Ajar IndicatorInstrument Panel, Gauges and Warning IndicatorsOpen20.Instrument Cluster / Carrier β€” DiagramInstrument Panel, Gauges and Warning IndicatorsOpen21.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Audible Warning DeviceGeneralOpen22.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Cigarette LighterGeneralOpen23.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > CompassGeneralOpen24.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Driver/Vehicle Information DisplayGeneralOpen25.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Fuel GaugeGeneralOpen26.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Heads Up Display UnitGeneralOpen27.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > OdometerGeneralOpen28.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Oil Change Reminder LampGeneralOpen29.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Audible Warning Schematics > Radio, Door, and Ignition Switch Audible WarningsGeneralOpen30.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Audible Warning Schematics > Seat Belt and Headlamp Switch Audible WarningsGeneralOpen31.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Head Up Display SchematicsGeneralOpen32.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Volt Meter GaugeGeneralOpen33.Cigarette Lighter β€” Connector ViewsInstrument Panel, Gauges and Warning IndicatorsOpen34.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Basic Knowledge RequiredInstrument Panel, Gauges and Warning IndicatorsOpen35.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Checking Aftermarket AccessoriesInstrument Panel, Gauges and Warning IndicatorsOpen36.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Inducing Intermittent Fault ConditionsInstrument Panel, Gauges and Warning IndicatorsOpen37.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring FrequencyInstrument Panel, Gauges and Warning IndicatorsOpen38.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring VoltageInstrument Panel, Gauges and Warning IndicatorsOpen39.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring Voltage DropInstrument Panel, Gauges and Warning IndicatorsOpen40.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Scan Tool Snapshot ProcedureInstrument Panel, Gauges and Warning IndicatorsOpen41.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For a Short To VoltageInstrument Panel, Gauges and Warning IndicatorsOpen42.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing for ContinuityInstrument Panel, Gauges and Warning IndicatorsOpen43.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Electrical IntermittentsInstrument Panel, Gauges and Warning IndicatorsOpen44.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Intermittent and Poor ConnectionsInstrument Panel, Gauges and Warning IndicatorsOpen45.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Proper Terminal ContactInstrument Panel, Gauges and Warning IndicatorsOpen46.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Short to GroundInstrument Panel, Gauges and Warning IndicatorsOpen47.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Circuit TestingInstrument Panel, Gauges and Warning IndicatorsOpen48.Cigarette Lighter β€” Diagnostic Aids > General Electrical Diagnostic Procedures > Troubleshooting Tools > Probing Electrical ConnectorsInstrument Panel, Gauges and Warning IndicatorsOpen