Wiring Diagram Cluster

2005 Mercedes Benz CLK 320 Body Electrical Wiring Diagram

Find body control module wiring, door lock circuits, interior lighting paths, and horn/alarm schematics.

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Matched Diagrams

48

Variant Used

CLK 320 (209.365) V6-3.2L (112.955)

Total Vehicle Diagrams

1244

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2005 Mercedes Benz CLK 320 External Pages

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.

2005 Mercedes Benz CLK 320 External Pages →
2005 Mercedes Benz CLK 320 External Pages2005 Mercedes Benz CLK 320 External Pages2005 Mercedes Benz CLK 320 External Pages

Diagnostic signal

Codes Often Seen With This System

Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.

B1318: Battery Voltage Low →
U0140: Lost Communication with Body Control Module

Top Body Electrical Diagram Paths

1.Components > HS - Li > Keyless Go Button Trunk Lid ConnectorGeneralOpen2.Components > HS - Li > Keyless Go Trunk AntennaGeneralOpen3.Components > HS - Li > Keyless Go Trunk Lid PushbuttonGeneralOpen4.Electrical Diagrams > Lighting and Horns > System Diagram > Electrical Diagrams > Interior Lights PE82.20-U-2000BAGeneralOpen5.Electrical Diagrams > Lighting and Horns > System Diagram > Function Diagrams > Function Diagram For Interior Lights PE82.20-U-2050BAGeneralOpen6.Electrical Diagrams > Lighting and Horns > System Diagram > Function Diagrams > Function Diagram For Interior Lights PE82.20-U-2050BBGeneralOpen7.Electrical Diagrams > Lighting and Horns > System Diagram > Function Diagrams > Function Diagram For Interior Lights PE82.20-U-2050BCGeneralOpen8.Body Control Systems — Lower Control Panel (LCP) PE54.21-U-2120BBBody and FrameOpen9.Body Control Systems — Lower Control Panel Control Module (N72) PE54.21-U-2120BBBody and FrameOpen10.Body Control Systems — Overhead Control Panel (OCP) Control Module PE54.21-U-2107BABody and FrameOpen11.Body Control Systems — Overhead Control Panel (OCP) PE54.21-U-2107BABody and FrameOpen12.Body Control Systems — Rear Control Module (N22/6) PE54.21-U-2110BABody and FrameOpen13.Body Control Systems — Rear Control Module PE54.21-U-2110BABody and FrameOpen14.Body Control Systems — SAM Control Module With Front Fuse and Relay Module (N10/1) PE54.21-U-2106BABody and FrameOpen15.Body Control Systems — SAM Control Module With Front Fuse and Relay Module (N10/1) PE54.21-U-2106BBBody and FrameOpen16.Body Control Systems — SAM Control Module With Front Fuse and Relay Module (N10/1) PE54.21-U-2106BCBody and FrameOpen17.Body Control Systems — SAM Control Module With Front Fuse and Relay Module (N10/1) PE54.21-U-2106BDBody and FrameOpen18.Body Control Systems — SAM Control Module With Rear Fuse and Relay Module (N10/2) PE54.21-U-2108BABody and FrameOpen19.Body Control Systems — SAM Control Module With Rear Fuse and Relay Module (N10/2) PE54.21-U-2108BBBody and FrameOpen20.Body Control Systems — SAM Control Module With Rear Fuse and Relay Module (N10/2) PE54.21-U-2108BCBody and FrameOpen21.Body Control Systems — SAM With Front Fuse and Relay Module PE54.21-U-2106BA, Sheet 1Body and FrameOpen22.Body Control Systems — SAM With Front Fuse and Relay Module PE54.21-U-2106BB, Sheet 2Body and FrameOpen23.Body Control Systems — SAM With Front Fuse and Relay Module PE54.21-U-2106BC, Sheet 3Body and FrameOpen24.Body Control Systems — SAM with Front Fuse and Relay Module PE54.21-U-2106BD, Sheet 4Body and FrameOpen25.Body Control Systems — SAM with Rear Fuse and Relay Module PE54.21-U-2108BA, Sheet 1Body and FrameOpen26.Body Control Systems — SAM with Rear Fuse and Relay Module PE54.21-U-2108BB, Sheet 2Body and FrameOpen27.Body Control Systems — SAM with Rear Fuse and Relay Module PE54.21-U-2108BC, Sheet 3Body and FrameOpen28.Body Control Systems — Upper Control Panel (UCP) Control Module PE54.21-U-2119BABody and FrameOpen29.Body Control Systems — Upper Control Panel (UCP) PE54.21-U-2119BABody and FrameOpen30.Electrical Diagrams > Interior Lights PE82.20-U-2000BALighting and HornsOpen31.Function Diagrams > Function Diagram For Interior Lights PE82.20-U-2050BALighting and HornsOpen32.Function Diagrams > Function Diagram For Interior Lights PE82.20-U-2050BBLighting and HornsOpen33.Function Diagrams > Function Diagram For Interior Lights PE82.20-U-2050BCLighting and HornsOpen34.Function Diagrams > Function Diagram of Fanfare Horn System (FAN) Electrical System PE54.35-U-2050BALighting and HornsOpen35.Function Diagrams > Function Diagram Of Fanfare Horn System (FAN) PE54.35-U-2050BALighting and HornsOpen36.Horn — DiagramLighting and HornsOpen37.Locks > Keyless Entry — Electrical Diagrams > Electric Left Door Keyless Go Control Module PE80.61-U-2107BABody and FrameOpen38.Locks > Keyless Entry — Electrical Diagrams > Electric Right Door Keyless Go Control Module PE80.61-U-2108BABody and FrameOpen39.Locks > Keyless Entry — Electrical Diagrams > Keyless GO Control Module, Left Door PE80.61-U-2107BABody and FrameOpen40.Locks > Keyless Entry — Electrical Diagrams > Keyless GO Control Module, Rear PE80.61-U-2102BBBody and FrameOpen41.Locks > Keyless Entry — Electrical Diagrams > Keyless GO Control Module, Right Door PE80.61-U-2108BABody and FrameOpen42.Locks > Keyless Entry — Electrical Diagrams > Rear Module Keyless Go Control Unit PE80.61-U-2102BBBody and FrameOpen43.Locks > Keyless Entry — Function Diagrams > Function Diagram For Keyless Go PE80.61-U-2050BABody and FrameOpen44.Locks > Keyless Entry — Function Diagrams > Function Diagram For Keyless Go PE80.61-U-2050BBBody and FrameOpen45.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Electric Left Door Keyless Go Control Module PE80.61-U-2107BAAccessories and Optional EquipmentOpen46.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Electric Right Door Keyless Go Control Module PE80.61-U-2108BAAccessories and Optional EquipmentOpen47.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Keyless GO Control Module, Left Door PE80.61-U-2107BAAccessories and Optional EquipmentOpen48.Antitheft and Alarm Systems > Keyless Entry — Electrical Diagrams > Keyless GO Control Module, Rear PE80.61-U-2102BBAccessories and Optional EquipmentOpen

Parts & Tools for This Job

Common parts shoppers buy for 2005 Mercedes Benz CLK 320 Body Electrical.

part

Assorted Fuses

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Relays

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Digital Multimeter

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Wire Repair Kit

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OEM Manual Evidence

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2005 Mercedes Benz CLK 320 External PagesOEM Manual

External Pages — 2005 Mercedes Benz CLK320 2D Convertible Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >>...

2005 Mercedes Benz CLK 320 External PagesOEM Manual

External Pages — 2005 Mercedes Benz CLK320 2D Coupe Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Merce...

2005 Mercedes Benz CLK 320 External PagesOEM Manual

External Pages — 2005 Mercedes Benz CLK500 2D Convertible Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >>...

2005 Mercedes Benz CLK 320 External PagesOEM Manual

External Pages — 2005 Mercedes Benz CLK500 2D Coupe Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Merce...

Likely Trouble Codes for This System

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B1318: Battery Voltage LowCode

Body/Electrical code commonly seen during body electrical diagnosis.

U0140: Lost Communication with Body Control ModuleCode

Network/Communication code commonly seen during body electrical diagnosis.

More CLK 320 Wiring Pages

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Same System, Other Vehicles

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