This OEM BMW M240i Wiring Diagram Manual provides complete factory electrical schematics and circuit diagrams for the 2018 and 2020 BMW M240i F22 Coupe equipped with the 3.0L Turbocharged B58 engine.
The manuals provide comprehensive OEM electrical documentation covering vehicle communication networks, body electronics, engine management, HVAC systems, safety systems, comfort features, lighting, charging systems and complete power distribution.
Included in this package:
- Complete OEM wiring diagrams
- Electrical schematics
- Connector pinouts
- Fuse allocation
- Relay locations
- Ground distribution
- Harness routing
- ECU communication
- Diagnostic circuits
- Sensor & actuator wiring
- Power distribution layouts
Designed for:
- BMW diagnostic specialists
- Automotive electricians
- Independent workshops
- Retrofit technicians
- ECU programming specialists
- Advanced electrical troubleshooting
Vehicle Coverage
Supported Models
- BMW M240i Coupe
Platform
- BMW F22
Model Years
- 2018
- 2020
Engine
- 3.0L Turbocharged Inline-6
- BMW B58 Engine
Transmission
- Automatic Transmission
Drivetrain
- Rear-Wheel Drive (RWD)
The uploaded manuals explicitly identify 2018 BMW M240i Base – 3.0L Engine and 2020 BMW M240i Base – 3.0L Engine.
Technical Highlights
This factory wiring manual includes complete OEM coverage of:
- PT-CAN communication network
- K-CAN communication systems
- FLEXRAY communication
- Digital Motor Electronics (DME)
- Dynamic Stability Control (DSC)
- Integrated Chassis Management
- Automatic Climate Control (HVAC)
- Air Conditioning systems
- Cooling fan control
- Electric coolant pumps
- Turbocharger coolant systems
- Characteristic map thermostat
- Heat management module
- Front Electronic Module (FEM)
- Rear Electronic Module (REM)
- Comfort Access systems
- Access/Start systems
- Anti-Theft systems
- Central Locking systems
- Door electronics
- Power windows
- Exterior mirrors
- Interior lighting
- Exterior lighting
- Instrument cluster
- Parking brake systems
- Charging systems
- Power distribution systems
- Fuse & relay layouts
- Ground point locations
- Sensor & actuator circuits
- Complete connector pinouts
- Diagnostic communication lines
Table of Content
Air Conditioning
- Automatic A/C Circuit (1 of 3 / 4)
- Heating & Air Conditioning Control Panel
- HVAC Control System
- Audio Control Panel Integration
- Refrigerant Pressure Sensor
- Left & Right Footwell Temperature Sensors
- Ventilation Temperature Sensors
- Evaporator Temperature Sensor
- Rear Compartment Ventilation
- Air Distribution Flap Motors
- Mixing Flap Motors
- Fresh Air Flap Motors
- Stratification Flap Motors
- Automatic Air Recirculation
- Magnetic Clutch
- Water Valve
- Auxiliary Heater
- Blower Output Stage
- Electric Coolant Pump
- Heat Management Module
- Turbocharger Coolant Pump
- Characteristic Map Thermostat
- Electric Cooling Fan
- A/C Compressor
Anti-Lock Brakes
- Dynamic Stability Control (DSC)
- Integrated Chassis Management
- Wheel RPM Sensors
- Brake Pad Wear Sensors
- Brake Fluid Level Switch
- Parking Brake Warning Switch
- Steering Column Switch Cluster
- Computer Data Lines
Anti-Theft / Access Start
- Comfort Access
- Access / Start System
- Electronic Steering Lock
- Start / Stop Button
- Remote Control Receiver
- Interior Aerial
- Exterior Aerial
- Driver Exterior Door Handle Module
- Passenger Exterior Door Handle Module
- Rear Electronic Module (REM)
- Front Electronic Module (FEM)
- Boot Lid Lock
- Door Locks
- Bonnet Contact Switch
- Rear Wiper Contact Switch
- Luggage Compartment Lock
- Alarm System
- Immobilizer Functions
Body Electronics
- Front Electronic Module
- Rear Electronic Module
- Body Control Functions
- Door Electronics
- Interior Electronics
- Exterior Electronics
Computer Data Line Systems
- PT-CAN
- K-CAN
- FLEXRAY
- LIN Bus
- ECU Communication
- Diagnostic Networks
Engine Management
- Digital Motor Electronics (DME)
- Engine Cooling
- Charging System
- Cooling Fan Control
- Turbocharger Cooling
- Engine Temperature Monitoring
Electrical Distribution
- Fuse Allocation
- Relay Layouts
- Power Distribution
- Ground Distribution
- Connector Locations
Connector Information
- Connector Pinouts
- Harness Routing
- Module Interconnections
- Sensor Wiring
- Actuator Wiring
File Information
- File Type: PDF
- Language: English
- Manufacturer: BMW
- Document Type: Wiring Diagram Manual
- Platform: F22
- Vehicle Models: BMW M240i
- Engine: 3.0L Turbocharged B58
- Model Years: 2018 & 2020
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