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This book contains only electrical circuits.
Read and buy a complete book on car repair Volvo XC40 since 2018 (including wiring diagrams) by the link
Content
Lighting
Windshield wipers and washers
Infotainment / audio system
Service data and specification
Electrical equipment and vehicle electrical systems
Chassis equipment CAN bus: power supply and ground
Transmission CAN bus
Transmission CAN bus: power supply and ground
Engine: power supply and ground. NOx reduction control module (NRCM)
Engine: power supply and ground
Body CAN bus: power supply and ground
Body CAN bus. Headlight control units: left (HCML) and right (HCMR)
Interior lighting: power supply and ground
Electrical circuits
Vehicle controls and auxiliary electrical equipment
Chassis equipment CAN bus
Bodywork CAN bus: power supply and ground
Bodywork CAN bus
FlexRay: power supply and ground
FlexRay
Automatic transmission: power supply and ground
Automatic transmission
Infotainment and multimedia: power supply and ground
Infotainment and multimedia system
Steering
Sound signals and speakers
Cruise control
Cruise control: power supply and ground
Electronic stability control: power supply and ground
Parking assistance system: power supply and ground
Crash protection: power supply and ground
Preventing a collision and car leaving the roadway: power supply and “ground”
Socket
Tailgate servo
Visualization of information for the driver
Radio: power supply and ground
Radio
Ethernet: power supply and ground
Ethernet connections
Navigation with Internet connection
Locks and alarm
Automatic engine stop and start system (“Start-Stop”): power supply and ground
12-volt system
Starting the engine: power supply and ground |