Wiring Diagram Cluster
1994 Volvo 940 Instrument Cluster Wiring Diagram
Find instrument panel wiring, gauge sender circuits, warning light paths, and speedometer/tachometer schematics.
Matched Diagrams
48
Variant Used
940 L4-2.3L SOHC VIN 88 B230F
Total Vehicle Diagrams
1834
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 1994 Volvo 940 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.
Open interactive browser →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.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Instrument Cluster / CarrierGeneralOpen2.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Speedometer HeadGeneralOpen3.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > TachometerGeneralOpen4.Instrument Cluster / Carrier — Connector ViewsInstrument Panel, Gauges and Warning IndicatorsOpen5.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C1 (53 Pin)Instrument Panel, Gauges and Warning IndicatorsOpen6.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C117Instrument Panel, Gauges and Warning IndicatorsOpen7.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C132Instrument Panel, Gauges and Warning IndicatorsOpen8.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C137Instrument Panel, Gauges and Warning IndicatorsOpen9.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C143Instrument Panel, Gauges and Warning IndicatorsOpen10.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C144Instrument Panel, Gauges and Warning IndicatorsOpen11.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C149Instrument Panel, Gauges and Warning IndicatorsOpen12.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C150Instrument Panel, Gauges and Warning IndicatorsOpen13.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C154Instrument Panel, Gauges and Warning IndicatorsOpen14.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C2 (53 Pin)Instrument Panel, Gauges and Warning IndicatorsOpen15.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C22Instrument Panel, Gauges and Warning IndicatorsOpen16.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C3 (53 Pin)Instrument Panel, Gauges and Warning IndicatorsOpen17.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C50Instrument Panel, Gauges and Warning IndicatorsOpen18.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C51Instrument Panel, Gauges and Warning IndicatorsOpen19.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C54Instrument Panel, Gauges and Warning IndicatorsOpen20.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C55Instrument Panel, Gauges and Warning IndicatorsOpen21.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C7Instrument Panel, Gauges and Warning IndicatorsOpen22.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Connector C9Instrument Panel, Gauges and Warning IndicatorsOpen23.Instrument Cluster / Carrier — Diagram Information and Instructions > Connector Information > Ignition Switch ConnectorInstrument Panel, Gauges and Warning IndicatorsOpen24.Instrument Cluster / Carrier — Diagram Information and Instructions > Fuse/Relay Information > Fuse Rating / Circuit Assignment - Electrical Distribution UnitInstrument Panel, Gauges and Warning IndicatorsOpen25.Instrument Cluster / Carrier — Diagram Information and Instructions > Fuse/Relay Information > Relay Location and I.D. (Relays In Engine Compartment)Instrument Panel, Gauges and Warning IndicatorsOpen26.Instrument Cluster / Carrier — Diagram Information and Instructions > Fuse/Relay Information > Relay Location and I.D. (Relays In Passenger Compartment)Instrument Panel, Gauges and Warning IndicatorsOpen27.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground InformationInstrument Panel, Gauges and Warning IndicatorsOpen28.Instrument Cluster / Carrier — Diagram Information and Instructions > Harness InformationInstrument Panel, Gauges and Warning IndicatorsOpen29.Instrument Cluster / Carrier — Diagram Information and Instructions > How to Read and Use Wiring DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen30.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Complete Component ListInstrument Panel, Gauges and Warning IndicatorsOpen31.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components 1/1 - 3/70Instrument Panel, Gauges and Warning IndicatorsOpen32.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components 10/5 - 10/115Instrument Panel, Gauges and Warning IndicatorsOpen33.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components 11/1 - 20/18Instrument Panel, Gauges and Warning IndicatorsOpen34.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components 31/1 - 31/64Instrument Panel, Gauges and Warning IndicatorsOpen35.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components 4/1 - 6/39Instrument Panel, Gauges and Warning IndicatorsOpen36.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components 7/4 - 9/6Instrument Panel, Gauges and Warning IndicatorsOpen37.Instrument Cluster / Carrier — Diagram Information and Instructions > List of Components By Component Number > Components C/1 - D7Instrument Panel, Gauges and Warning IndicatorsOpen38.Instrument Cluster / Carrier — Diagram Information and Instructions > Wire Color Code IdentificationInstrument Panel, Gauges and Warning IndicatorsOpen39.Instrument Cluster / Carrier — Electrical DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen40.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Audible Warning DeviceGeneralOpen41.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Audible Warning Device Control ModuleGeneralOpen42.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Charge Lamp/IndicatorGeneralOpen43.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Cigarette Lighter > Cigar LighterGeneralOpen44.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Cigarette Lighter > Instrument PanelGeneralOpen45.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > ClockGeneralOpen46.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Door/Trunk Ajar Indicator/LampGeneralOpen47.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Exhaust System Temperature IndicatorGeneralOpen48.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Fuel GaugeGeneralOpen
Exact Vehicle Hub
Browse →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 940 Wiring Pages
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