Wiring Diagram Cluster
2003 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
2966
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 2003 Pontiac Bonneville hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →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.
2003 Pontiac Bonneville A L L Diagnostic Trouble Codes ( DTC ) →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 →Top Instrument Cluster Diagram Paths
1.Instrument Cluster / Carrier — Connector Views > Instrument Panel Cluster (IPC) Connector C1Instrument Panel, Gauges and Warning IndicatorsOpen2.Instrument Cluster / Carrier — Connector Views > Instrument Panel Cluster (IPC) Connector C2Instrument Panel, Gauges and Warning IndicatorsOpen3.Instrument Cluster / Carrier — Diagram Information and InstructionsInstrument Panel, Gauges and Warning IndicatorsOpen4.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Audible Warning DeviceGeneralOpen5.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Cigarette LighterGeneralOpen6.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Heads Up Display UnitGeneralOpen7.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System DiagramGeneralOpen8.Connector Views > Instrument Cluster / Carrier > Instrument Panel Cluster (IPC) Connector C1GeneralOpen9.Connector Views > Instrument Cluster / Carrier > Instrument Panel Cluster (IPC) Connector C2GeneralOpen10.Diagnostic Aids > Arrows and SymbolsInstrument Panel, Gauges and Warning IndicatorsOpen11.Diagnostic Aids > Control Module ReferencesInstrument Panel, Gauges and Warning IndicatorsOpen12.Diagnostic Aids > Conversion - English/MetricInstrument Panel, Gauges and Warning IndicatorsOpen13.Diagnostic Aids > Diagnostic Work SheetsInstrument Panel, Gauges and Warning IndicatorsOpen14.Diagnostic Aids > Equivalents - Decimal And MetricInstrument Panel, Gauges and Warning IndicatorsOpen15.Diagnostic Aids > General Electrical Diagnostic Procedures > Basic Knowledge RequiredInstrument Panel, Gauges and Warning IndicatorsOpen16.Diagnostic Aids > General Electrical Diagnostic Procedures > Checking Aftermarket AccessoriesInstrument Panel, Gauges and Warning IndicatorsOpen17.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Inducing Intermittent Fault ConditionsInstrument Panel, Gauges and Warning IndicatorsOpen18.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring FrequencyInstrument Panel, Gauges and Warning IndicatorsOpen19.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring VoltageInstrument Panel, Gauges and Warning IndicatorsOpen20.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Measuring Voltage DropInstrument Panel, Gauges and Warning IndicatorsOpen21.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Probing Electrical ConnectorsInstrument Panel, Gauges and Warning IndicatorsOpen22.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Scan Tool Snapshot ProcedureInstrument Panel, Gauges and Warning IndicatorsOpen23.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For a Short To VoltageInstrument Panel, Gauges and Warning IndicatorsOpen24.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing for ContinuityInstrument Panel, Gauges and Warning IndicatorsOpen25.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Electrical IntermittentsInstrument Panel, Gauges and Warning IndicatorsOpen26.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Intermittent and Poor ConnectionsInstrument Panel, Gauges and Warning IndicatorsOpen27.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Testing For Short to GroundInstrument Panel, Gauges and Warning IndicatorsOpen28.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Troubleshooting With A Digital MultimeterInstrument Panel, Gauges and Warning IndicatorsOpen29.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Troubleshooting With A Test LampInstrument Panel, Gauges and Warning IndicatorsOpen30.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Using Connector Test AdaptersInstrument Panel, Gauges and Warning IndicatorsOpen31.Diagnostic Aids > General Electrical Diagnostic Procedures > Circuit Testing > Using Fused Jumper WiresInstrument Panel, Gauges and Warning IndicatorsOpen32.Diagnostic Aids > General Electrical Diagnostic Procedures > Connector Repairs > Connector Position Assurance LocksInstrument Panel, Gauges and Warning IndicatorsOpen33.Diagnostic Aids > General Electrical Diagnostic Procedures > Connector Repairs > Pull to Seat ConnectorsInstrument Panel, Gauges and Warning IndicatorsOpen34.Diagnostic Aids > General Electrical Diagnostic Procedures > Connector Repairs > Push to Seat ConnectorsInstrument Panel, Gauges and Warning IndicatorsOpen35.Diagnostic Aids > General Electrical Diagnostic Procedures > Connector Repairs > Repairing Connector TerminalsInstrument Panel, Gauges and Warning IndicatorsOpen36.Diagnostic Aids > General Electrical Diagnostic Procedures > Connector Repairs > Terminal Position Assurance LocksInstrument Panel, Gauges and Warning IndicatorsOpen37.Diagnostic Aids > General Electrical Diagnostic Procedures > Connector Repairs > Weather Pack ConnectorsInstrument Panel, Gauges and Warning IndicatorsOpen38.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Circuit Protection - Circuit BreakersInstrument Panel, Gauges and Warning IndicatorsOpen39.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Circuit Protection - FusesInstrument Panel, Gauges and Warning IndicatorsOpen40.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Circuit Protection - Fusible LinksInstrument Panel, Gauges and Warning IndicatorsOpen41.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Flat Wire RepairsInstrument Panel, Gauges and Warning IndicatorsOpen42.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Heated Oxygen Sensor (HO2S) Wiring RepairsInstrument Panel, Gauges and Warning IndicatorsOpen43.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Repairing Damaged Wire InsulationInstrument Panel, Gauges and Warning IndicatorsOpen44.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > SIR/SRS Wiring RepairsInstrument Panel, Gauges and Warning IndicatorsOpen45.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Splicing Copper Wire Using Splice ClipsInstrument Panel, Gauges and Warning IndicatorsOpen46.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Splicing Copper Wire Using Splice SleevesInstrument Panel, Gauges and Warning IndicatorsOpen47.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Splicing Inline Harness DiodesInstrument Panel, Gauges and Warning IndicatorsOpen48.Diagnostic Aids > General Electrical Diagnostic Procedures > Wiring Repairs > Splicing Twisted or Shielded CableInstrument Panel, Gauges and Warning IndicatorsOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2003 Pontiac Bonneville A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2003 Pontiac Bonneville V6-3.8L SC VIN 1 Service Manual | Operation CHARM Operation CHARM : Car re...
2003 Pontiac Bonneville A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2003 Pontiac Bonneville V6-3.8L VIN K Service Manual | Operation CHARM Operation CHARM : Car repai...
2003 Pontiac Bonneville A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2003 Pontiac Grand Prix V6-3.8L SC VIN 1 Service Manual | Operation CHARM Operation CHARM : Car re...
2003 Pontiac Bonneville A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2003 Pontiac Grand AM V6-3.4L VIN E Service Manual | Operation CHARM Operation CHARM : Car repair...
Likely Trouble Codes for This System
Browse →U0073: Control Module Communication Bus OffCode
Network/Communication code commonly seen during instrument cluster diagnosis.
B0001: Driver Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during instrument cluster diagnosis.
B0010: Passenger Frontal Stage 1 Deployment ControlCode
Body/Electrical code commonly seen during instrument cluster diagnosis.
P0218: Transmission Fluid Over TemperatureCode
Transmission code commonly seen during instrument cluster diagnosis.
P0562: System Voltage LowCode
Electrical code commonly seen during instrument cluster diagnosis.
P0700: Transmission Control SystemCode
Transmission code commonly seen during instrument cluster diagnosis.
More Bonneville Wiring Pages
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Same System, Other Vehicles
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