Wiring Diagram Cluster

2003 Mercedes Benz SL 500 Instrument Cluster Wiring Diagram

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

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Matched Diagrams

35

Variant Used

SL 500 (230.475) V8-5.0L (113.963)

Total Vehicle Diagrams

1372

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2003 Mercedes Benz SL 500 A L L Diagnostic Trouble Codes ( DTC )

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 Mercedes Benz SL 500 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 →
B0001: Driver Frontal Stage 1 Deployment ControlB0010: Passenger Frontal Stage 1 Deployment ControlP0218: Transmission Fluid Over Temperature

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 > System Diagram > Function Diagrams > PE54.30-P-2055KC Electrical Function Schematic of Instrument Cluster, Operating Condition DisplayGeneralOpen4.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Function Diagrams > PE54.30-P-2056KC Electrical Function Schematic of Instrument Cluster, Comfort DisplayGeneralOpen5.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Function Diagrams > PE54.30-P-2057KC Electrical Function Schematic, Instrument Cluster Trip ComputerGeneralOpen6.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Function Diagrams > PE54.30-U-2051KA Function Diagram of Instrument Cluster (IC) Electrical SystemGeneralOpen7.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > TachometerGeneralOpen8.Function Diagrams > PE54.30-P-2055KC Electrical Function Schematic of Instrument Cluster, Operating Condition DisplayInstrument Panel, Gauges and Warning IndicatorsOpen9.Function Diagrams > PE54.30-P-2056KC Electrical Function Schematic of Instrument Cluster, Comfort DisplayInstrument Panel, Gauges and Warning IndicatorsOpen10.Function Diagrams > PE54.30-P-2057KC Electrical Function Schematic, Instrument Cluster Trip ComputerInstrument Panel, Gauges and Warning IndicatorsOpen11.Function Diagrams > PE54.30-U-2051KA Function Diagram of Instrument Cluster (IC) Electrical SystemInstrument Panel, Gauges and Warning IndicatorsOpen12.Instrument Cluster / Carrier — DiagramInstrument Panel, Gauges and Warning IndicatorsOpen13.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Cigarette LighterGeneralOpen14.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Fuel GaugeGeneralOpen15.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Fuel Gauge SenderGeneralOpen16.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Outside Temperature DisplayGeneralOpen17.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > System Diagram > Electrical DiagramsGeneralOpen18.Electrical Diagrams > Instrument Panel, Gauges and Warning Indicators > Temperature Sensor (Gauge)GeneralOpen19.Electrical DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen20.Maintenance Required Lamp/Indicator — DiagramInstrument Panel, Gauges and Warning IndicatorsOpen21.Outside Temperature Display — DiagramInstrument Panel, Gauges and Warning IndicatorsOpen22.Tire Monitoring System — Electrical DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen23.Tire Monitoring System — Function DiagramsInstrument Panel, Gauges and Warning IndicatorsOpen24.Components > He - In > Instrument ClusterGeneralOpen25.Components > O2 - Pu > PTS Warning Display, Center of Instrument PanelGeneralOpen26.Body Control Systems — PE54.21-U-2107KA Overhead Control Panel (OCP) Control ModuleBody and FrameOpen27.Body Control Systems — PE54.21-U-2120KA Lower Control Panel Control Module (N72)Body and FrameOpen28.Components > Do - En > ECT GaugeGeneralOpen29.Components > Do - En > Electronic SpeedometerGeneralOpen30.Components > He - In > Instrument IlluminationGeneralOpen31.Components > He - In > Instrument Lighting Rheostat and Reset ButtonGeneralOpen32.Components > Ma - O2 > Overhead Control Panel Control ModuleGeneralOpen33.Components > St - TPM > TachometerGeneralOpen34.Electrical Diagrams > Body Control Systems > PE54.21-U-2107KA Overhead Control Panel (OCP) Control ModuleGeneralOpen35.Electrical Diagrams > Body Control Systems > PE54.21-U-2120KA Lower Control Panel Control Module (N72)GeneralOpen

Parts & Tools for This Job

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Digital Multimeter

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2003 Mercedes-Benz Sl 500 Repair HubExact Vehicle · Backbone

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OEM Manual Evidence

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2003 Mercedes Benz SL 500 A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2003 Mercedes Benz SLK 230 (170.449) L4-2.3L SC (111.983) Service Manual ~ LEMON Manuals LEMON Man...

Likely Trouble Codes for This System

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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 SL 500 Wiring Pages

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Same System, Other Vehicles

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