Mercedes Sprinter (W906) / Volkswagen Crafter since 2006, wiring diagrams (in Russian)

Content

Car electrical equipment and wiring diagrams

General information

Instrument cluster

Tachograph

Windshield wipers and washer

Wipers and rear window washer

Headlight washer system

Lighting

Parking assistance system

Audio and navigation system

Phone

Vehicle control units

Wiring diagrams

Symbols used in vehicle electrical circuits (DIN 40900 standard) Basic equipment

Battery, auxiliary battery, starter, alternator, battery isolation relay, terminal 50 of the power supply relay, fuses

Conclusion 15 auxiliary relay, relay supplying power to engine components, fuses (SA, SB, SC, SD)

The steering column electrical control unit, the turn signal switch, the high beam flashing switch, the wiper intermittent switch

Steering column electrical control unit, driver airbag igniter, signal plate, steering angle sensor

The steering column electric control unit, the steering column lock control unit, the ignition lock lock device, the steering column lock control, the ignition key ejection lock solenoid

Immobilizer reader, ignition lock, distribution frame 2 of the trunk system

Outdoor Lighting Switch

Headlight range control control knob, left main headlight Left main headlight, right main headlight

Fog lights, turn signal repeater on the left outside rearview mirror Left rear position lamp, license plate light, turn signal repeater on the right outside rearview mirror

Right rear position lamp, additional brake light, side marker lamps

Side Marker Bulbs, Rear Entrance Light

Front passenger compartment lamp, luggage compartment lamp, hazard warning light button, rear window heating enable button

Door limit switch

Washer fluid low level sensor, wiper motor switch relay 1, wiper motor relay 2, windshield wiper motor, washer pump

Relay for heated rear window, wiper motor for rear left pivot door, heated glass for rear left and right pivot door

Glove box backlight, terminal 15 of the power supply relay, cigarette lighter, rear right pivot door wiper motor

Reversing light switch, parking brake switch, high frequency signal

Heater switch, fresh air fan switch, fresh air fan, recirculation damper control motor

Dashboard, engine oil pressure sensor, hood limit switch

Dashboard, low brake fluid sensor, outside air temperature sensor, low coolant sensor, brake pad wear sensor

Stop light switch, self-diagnosis connector

2.5 liter diesel engine

Battery, additional battery, starter, alternator, battery isolation relay, fuses

Pin 15 of power supply relay 2, fuses (SA, SB, SC, SD)

Preheating time control unit, terminal 50 of the power supply relay, power supply relay to the engine components, heater plugs, fuses (SC)

Engine control unit, fuel pump relay, fuses (SC), lambda sensor

Engine control unit, exhaust gas temperature sensor 1, engine oil level and engine oil temperature sensor, temperature sensor before and after the diesel particulate filter

Engine control unit, intake manifold flap motor, engine exhaust gas recirculation valve

Engine control unit, boost pressure sensor, coolant temperature sensor, fuel temperature sensor, fuel pressure sensor, intake air temperature sensor

Engine control unit, engine speed sensor, Hall sensor, fuel injectors for cylinder No. 1 and No. 2

Engine control unit, fuel injectors for cylinders No. 3 and No. 4, boost pressure control solenoid valve

Engine control unit, mass air flow sensor, intake manifold absolute pressure sensor, fuel metering valve

Engine control unit, brake light switch, brake pedal sensor, accelerator pedal position sensor, gearbox neutral position sensor

Engine control unit, clutch pedal sensor, exhaust gas pressure sensor 1, multi-way valve for the exhaust gas recirculation cooler

Engine control unit, main stop / start switch, coolant circulation valve, coolant circulation relay

Engine control unit, water pump relay, coolant circulation pump, distribution frame 1 of the main system

Dashboard, engine oil pressure sensor

Fuel level sensor, fuel booster pump

Passive Safety System

Airbag control unit, battery, fuses

Airbag control unit, driver seat belt sensor, driver side airbag igniter, front passenger side airbag igniter No. 1, contact disk and return spring

Airbag control unit, seat belt tensioner igniter, airbag malfunction warning lamp

ABS, TCS & ESP system

ABS control unit, battery, relay No. 2 of output 15 of power supply, unloading relay of output 15, fuses

ABS control unit, hydraulic pump, ABS intake valve, front and rear speed sensors

ABS control unit, brake light switch, gearbox neutral position sensor, ABS intake valves, steering angle sensor

Lateral acceleration sensor, longitudinal acceleration sensor, warning lights, diagnostic bus distribution frame

On / off button TCS and ESP, electrical wiring for trunk system No. 2 Air conditioning system

Battery, fresh air fan control unit, fresh air fan, air recirculation damper control motor

High pressure sensor, water pump relay, radiator fan control unit, air conditioning compressor control valve

Evaporator temperature sensor, temperature control damper control motor, central damper control motor, potentiometer

Rear evaporator temperature sensor, refrigerant circulation solenoid valve, evaporator fan control unit, temperature control rear damper control motor

Auxiliary heater control unit, electrical wiring for trunk system No. 2

Air conditioning control unit, rear fresh air fan control unit, heater shutoff valve, coolant circulation pump, fuses

Cruise control system

Cruise control main switch, output power relay 15, power steering control unit, fuses

Ignition lock, steering column electrical control unit, cruise control warning lamp, diagnostic connector

Multifunctional steering wheel

Battery, output relay 15, power steering control unit, fuses

Turn signal switch, high beam flashing switch, wiper intermittent operation switch, steering column electrical control unit

Multi-function buttons on the left side of the steering wheel, steering column control unit

Multi-function buttons on the left side of the steering wheel, multi-function buttons on the right side of the steering wheel, steering column control unit

Steering column electrical control unit, trunking distribution frame

Parking assistance system

Parking assist control unit, front left parking assist sensor, fuses

Parking aid control unit, front center right parking aid sensor, front center left parking aid sensor, front left inner parking aid

Parking aid control unit, rear left parking aid sensor, front right parking aid sensor, front right inner parking aid sensor

Parking aid control unit, rear center left parking aid sensor, rear center right parking aid sensor, rear right parking aid sensor

Parking assist control unit, rear signal tone of the parking assist system, rear view assist screen

Front warning light of the parking assist system, front view screen of the parking assist system

Location of SA, SB, SC and SD fuses

Battery, alternator, starter, external start connection, fuses

Additional battery, battery isolation relay, fuses S 186, S 245, SA 1, SA 2, SA 3, SA 4, SA 5

Fuses SA 7, SB 1, SB 2, SB 3, SB 4, SB 5, SB 6

Fuses SB 7, SB 8, SB 9, SB 10, SB 11

Fuses SB 12, SB 13, SB 14, SB 15, SB 16

Fuses SB 17, SB 18, SC 14, SC 15

Auxiliary output relay 15, horn relay, fuses SC 1, SC 17, SC 18, SC 21, SC 22

Fuel pump relay, output 50 power relay, SC 6, SC 16, SC 23 fuses

Power supply relay for engine components, fuses SC 2, SC 3, SC 8, SC 9, SC 10

Output voltage relay 15, fuses SC 7, SC 11, SC 12, SC 13, SC 19, SC 20

Relay No. 1 for switching the wiper motor, relay No. 2 for switching the motor

wiper blades SC 4, SC 5, SC 25

Fuses SD 1, SD 2, SD 3

Fuses SD 4, SD 5, SD 6, SD 7, SD 8, SD 9

Fuses SD 10, SD 11, SD 12, SD 13, SD 14, SD 15

Fuses S 127, S 204, SD 16, SD 17, SD 18

Fuses SD 19, SD 20, SD 21, SD 22, SD 23, SD 24, SD 25

Fuses SD 26, SD 27, SD 28, SD 29, SD 30

Fuses SD 31, SD 32, SD 33, SD 34, SD 35, SD 36

2.1 L 3.0 l diesel engine

3.5 liter petrol engine

Starter and alternator

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