Wiring Diagram Cluster
1995 Mazda RX7 2RTR-1308cc 80 Instrument Cluster Wiring Diagram
Find instrument panel wiring, gauge sender circuits, warning light paths, and speedometer/tachometer schematics.
Matched Diagrams
48
Variant Used
RX7 2RTR-1308cc 80
Total Vehicle Diagrams
1303
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Vehicle Repair Hub
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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.
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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 > Illumination Lights > C1-01Instrument Panel, Gauges and Warning IndicatorsOpen2.Instrument Cluster / Carrier — Connector Views > Illumination Lights > D3-01Instrument Panel, Gauges and Warning IndicatorsOpen3.Instrument Cluster / Carrier — Connector Views > Illumination Lights > E1-01Instrument Panel, Gauges and Warning IndicatorsOpen4.Instrument Cluster / Carrier — Connector Views > Illumination Lights > E1-08Instrument Panel, Gauges and Warning IndicatorsOpen5.Instrument Cluster / Carrier — Connector Views > Illumination Lights > G-06Instrument Panel, Gauges and Warning IndicatorsOpen6.Instrument Cluster / Carrier — Connector Views > Illumination Lights > H1-07Instrument Panel, Gauges and Warning IndicatorsOpen7.Instrument Cluster / Carrier — Connector Views > Illumination Lights > I1-04Instrument Panel, Gauges and Warning IndicatorsOpen8.Instrument Cluster / Carrier — Connector Views > Illumination Lights > I2-02Instrument Panel, Gauges and Warning IndicatorsOpen9.Instrument Cluster / Carrier — Connector Views > Illumination Lights > I2-03Instrument Panel, Gauges and Warning IndicatorsOpen10.Instrument Cluster / Carrier — Connector Views > Illumination Lights > I2-10Instrument Panel, Gauges and Warning IndicatorsOpen11.Instrument Cluster / Carrier — Connector Views > Illumination Lights > J1-01Instrument Panel, Gauges and Warning IndicatorsOpen12.Instrument Cluster / Carrier — Connector Views > Illumination Lights > Q-02Instrument Panel, Gauges and Warning IndicatorsOpen13.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > B1-06Instrument Panel, Gauges and Warning IndicatorsOpen14.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-01Instrument Panel, Gauges and Warning IndicatorsOpen15.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-02Instrument Panel, Gauges and Warning IndicatorsOpen16.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-03Instrument Panel, Gauges and Warning IndicatorsOpen17.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-04Instrument Panel, Gauges and Warning IndicatorsOpen18.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-05Instrument Panel, Gauges and Warning IndicatorsOpen19.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-06Instrument Panel, Gauges and Warning IndicatorsOpen20.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-07Instrument Panel, Gauges and Warning IndicatorsOpen21.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1A > C1-08Instrument Panel, Gauges and Warning IndicatorsOpen22.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1B > C1-01Instrument Panel, Gauges and Warning IndicatorsOpen23.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1B > C1-10Instrument Panel, Gauges and Warning IndicatorsOpen24.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights > C-1B > C1-11Instrument Panel, Gauges and Warning IndicatorsOpen25.Instrument Cluster / Carrier — Connector Views > Instrument Cluster and Warning Lights, Selector IndicatorInstrument Panel, Gauges and Warning IndicatorsOpen26.Instrument Cluster / Carrier — Diagnostic Aids > Finding Short CircuitsInstrument Panel, Gauges and Warning IndicatorsOpen27.Instrument Cluster / Carrier — Diagnostic Aids > General Electrical PrecautionsInstrument Panel, Gauges and Warning IndicatorsOpen28.Instrument Cluster / Carrier — Diagnostic Aids > Handling ConnectorsInstrument Panel, Gauges and Warning IndicatorsOpen29.Instrument Cluster / Carrier — Diagnostic Aids > Measuring Continuity/Resistance > Checking CondensersInstrument Panel, Gauges and Warning IndicatorsOpen30.Instrument Cluster / Carrier — Diagnostic Aids > Measuring Continuity/Resistance > Checking DiodesInstrument Panel, Gauges and Warning IndicatorsOpen31.Instrument Cluster / Carrier — Diagnostic Aids > Measuring Continuity/Resistance > Checking Sensors and Solenoid ValvesInstrument Panel, Gauges and Warning IndicatorsOpen32.Instrument Cluster / Carrier — Diagnostic Aids > Measuring Continuity/Resistance > Checking SwitchesInstrument Panel, Gauges and Warning IndicatorsOpen33.Instrument Cluster / Carrier — Diagnostic Aids > Measuring Voltage/Precaution During ChecksInstrument Panel, Gauges and Warning IndicatorsOpen34.Instrument Cluster / Carrier — Diagnostic Aids > Using Electrical Measuring EquipmentsInstrument Panel, Gauges and Warning IndicatorsOpen35.Instrument Cluster / Carrier — Diagram Information and Instructions > Ground PointsInstrument Panel, Gauges and Warning IndicatorsOpen36.Instrument Cluster / Carrier — Diagram Information and Instructions > Routing DiagramInstrument Panel, Gauges and Warning IndicatorsOpen37.Instrument Cluster / Carrier — Diagram Information and Instructions > Symbol Identification > Harness Symbols > Harness DescriptionInstrument Panel, Gauges and Warning IndicatorsOpen38.Instrument Cluster / Carrier — Diagram Information and Instructions > Symbol Identification > Harness Symbols > Harness RoutingInstrument Panel, Gauges and Warning IndicatorsOpen39.Instrument Cluster / Carrier — Diagram Information and Instructions > Symbol Identification > Logic SymbolsInstrument Panel, Gauges and Warning IndicatorsOpen40.Instrument Cluster / Carrier — Diagram Information and Instructions > Symbol Identification > SymbolsInstrument Panel, Gauges and Warning IndicatorsOpen41.Instrument Cluster / Carrier — Diagram Information and Instructions > System Circuit/Connector DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen42.Instrument Cluster / Carrier — Diagram Information and Instructions > Wire Color Code IdentificationInstrument Panel, Gauges and Warning IndicatorsOpen43.Instrument Cluster / Carrier — Electrical Diagrams > Illumination LightsInstrument Panel, Gauges and Warning IndicatorsOpen44.Instrument Cluster / Carrier — Electrical Diagrams > Instrument Cluster and Warning Lights > C-1AInstrument Panel, Gauges and Warning IndicatorsOpen45.Instrument Cluster / Carrier — Electrical Diagrams > Instrument Cluster and Warning Lights > C-1BInstrument Panel, Gauges and Warning IndicatorsOpen46.Instrument Cluster / Carrier — Electrical Diagrams > Instrument Cluster and Warning Lights, Selector IndicatorInstrument Panel, Gauges and Warning IndicatorsOpen47.Connector Views > Hazard Warning Lamps > Instrument Cluster and Warning Lights > C-1A > B1-06GeneralOpen48.Connector Views > Hazard Warning Lamps > Instrument Cluster and Warning Lights > C-1A > C1-01GeneralOpen
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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.
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