Wiring Diagram Cluster

2002 Mini Cooper 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

Cooper (R50) L4-1.6L (W10)

Total Vehicle Diagrams

4310

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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.

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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.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Trunk Compartment LightGeneralOpen2.Electrical Diagrams > Body > Lighting > Interior Lights > Switch > Door Contact, Driver's Door > Driver's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen3.Electrical Diagrams > Body > Lighting > Interior Lights > Switch > Door Contact, Driver's Door > Driver's Door Lock Motor (Up to 03/02)GeneralOpen4.Electrical Diagrams > Body > Lighting > Interior Lights > Switch > Door Contact, Passenger Door > Passenger's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen5.Electrical Diagrams > Body > Lighting > Interior Lights > Switch > Door Contact, Passenger Door > Passenger's Door Lock Motor (As of 09/06)GeneralOpen6.Electrical Diagrams > Body > Lighting > Interior Lights > Switch > Door Contact, Passenger Door > Passenger's Door Lock Motor (Up to 03/02)GeneralOpen7.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Drive, TailgateGeneralOpen8.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Driver's Door Lock Motor > Driver's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen9.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Driver's Door Lock Motor > Driver's Door Lock Motor (Up to 03/02)GeneralOpen10.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Passenger's Door Lock Motor > Passenger's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen11.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Passenger's Door Lock Motor > Passenger's Door Lock Motor (Up to 03/02)GeneralOpen12.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Switch, Driver's Door > Driver's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen13.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Switch, Driver's Door > Driver's Door Lock Motor (Up to 03/02)GeneralOpen14.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Switch, Passenger Door > Passenger's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen15.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Switch, Passenger Door > Passenger's Door Lock Motor (Up to 03/02)GeneralOpen16.Electrical Diagrams > Body > Locking and Security Functions > Trunk Lid Release > Button, TailgateGeneralOpen17.Electrical Diagrams > Body > Locking and Security Functions > Trunk Lid Release > Central Locking System (Coupe Up to 07/04)GeneralOpen18.Electrical Diagrams > Body > Locking and Security Functions > Trunk Lid Release > Drive, TailgateGeneralOpen19.Components > M_Electric Motors > M17 Central Locking Drive, Trunk LidGeneralOpen20.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Ashtray LightingGeneralOpen21.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Footwell LightGeneralOpen22.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Glove Box LightGeneralOpen23.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Interior LightGeneralOpen24.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Mirror LightingGeneralOpen25.Electrical Diagrams > Body > Lighting > Interior Lights > Lamps > Reading Lights / on LightGeneralOpen26.Electrical Diagrams > Body > Lighting > Interior Lights > Switch > Switch, Interior LightGeneralOpen27.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Door Contact, Driver's Door > Driver's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen28.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Door Contact, Driver's Door > Driver's Door Lock Motor (Up to 03/02)GeneralOpen29.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Door Contact, Passenger Door > Passenger's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen30.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Door Contact, Passenger Door > Passenger's Door Lock Motor (Up to 03/02)GeneralOpen31.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > DWA HornGeneralOpen32.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Switch, Driver's Door > Driver's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen33.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Switch, Driver's Door > Driver's Door Lock Motor (Up to 03/02)GeneralOpen34.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Switch, Passenger Door > Passenger's Door Lock Motor (As of 03/02 Up to 07/04 With Coupe)GeneralOpen35.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Switch, Passenger Door > Passenger's Door Lock Motor (Up to 03/02)GeneralOpen36.Electrical Diagrams > Body > Locking and Security Functions > Antitheft Alarm System > Trunk Lid ContactGeneralOpen37.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Centerlock ButtonGeneralOpen38.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Central Locking System (Coupe As of 03/02 Up to 07/04)GeneralOpen39.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Central Locking System (Up to 03/02)GeneralOpen40.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > Fuel Tank Access Flap Lock MotorGeneralOpen41.Electrical Diagrams > Body > Locking and Security Functions > Central Locking System > SupplyGeneralOpen42.Electrical Diagrams > Body > Locking and Security Functions > Remote Control > Central Locking System (Coupe Up to 07/04)GeneralOpen43.Electrical Diagrams > Body > Locking and Security Functions > Trunk Lid Release > Centerlock ButtonGeneralOpen44.Electrical Diagrams > Body > Locking and Security Functions > Trunk Lid Release > Trunk Lid ContactGeneralOpen45.Electrical Diagrams > Body > Signal and Warning Functions > Horn > -Horn- > Horn (MFL Multifunction Steering Wheel I Up to 09/03)GeneralOpen46.Electrical Diagrams > Body > Signal and Warning Functions > Horn > -Horn- > Horn (Without MFL Multifunction Steering Wheel I Up to 09/03)GeneralOpen47.Electrical Diagrams > Body > Signal and Warning Functions > Horn > HornGeneralOpen48.Electrical Diagrams > Body and Frame > Doors, Hood and Trunk > Fuel DoorGeneralOpen

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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.

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