Advertisements
In this article, we consider the second-generation Volkswagen Crafter (Typ SY/SZ), available from 2016 to the present. Here you will find fuse box diagrams of Volkswagen Crafter 2016, 2017, 2018, 2019, and 2020, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
See other VW Crafter:
Fuse Layout VW Crafter mk2
Table of Contents
Fuse holder A
Fuse holder A
| № | Amps | Function/component |
|---|---|---|
| 1 | - | not assigned |
| 2 | 125A | Fuses on fuse holder B: #1, 17, 38, 54 |
| 3 | 150A | Auxiliary air heater element |
| 4 | 100A | Terminal 15 voltage supply relay Fuses on fuse holder B: #24, 28, 29, 37 |
| 5 | 100A | Fuses on fuse holder C: #1, 3, 16, 20, 23, 28, 43, 45, 52 |
| 6 | 125A | Fuses on fuse holder C: #2, 4, 14, 31, 38, 42, 46, 50, 52, 53 Heated rear window relay Terminal 15 voltage supply relay 2 |
Fuse and relay box under the seat (Fuse holders B & D)
Fuse and relay box under the seat (Fuse holders B & D)
Fuse Box Location
Fuse Box Diagram
| № | Amps | Function/component |
|---|---|---|
| B1 | 40A | Control unit for supplementary blower for air conditioning |
| B2 | 40A | Fresh air blower control unit |
| B2 | 60A | DC/AC converter with socket,12 V - 230 V |
| B3 | 40A | Control unit for supplementary blower 2 for air conditioning |
| B4 | 50A | Heated windscreen relay Heated windscreen |
| B5 | 15A | Heater and air conditioning controls |
| B6 | 20A | 12 V socket 4 (models with no second battery) 12 V socket 5 (models with no second battery) 12 V socket 6 (models with no second battery) Fuse 7 on fuse holder D (models with second battery) |
| B7 | 15A | Coupling point 3 for tail lift |
| B8 | 30A | Special vehicle control unit |
| B9 | 20A | Battery charger, 230 or 110 Volt/12 Volt (models with no second battery) 12 V socket (models with no second battery) 12 V socket 2 (models with no second battery) 12 V socket 3 (models with no second battery) 12 V socket (models with no second battery) |
| B10 | 20A/30A | Auxiliary heater control unit Control unit for front right massage seat |
| B11 | 30A | Coupling point 3 for 3-way tipper |
| B12 | 15A | Switch-over relay 1 for roof ventilator (models with no second battery) Roof ventilator |
| B13 | 20A | Control unit for front left massage seat |
| B14 | 10A | Tyre Pressure Monitoring System control unit |
| B15 | 10A | Selector lever sensors control unit |
| B16 | 10A | Relay for reducing agent metering system |
| B17 | 10A | Circulation pump relay Circulation pump |
| B18 | 10A | Engine control unit |
| B19 | - | not assigned |
| B20 | - | not assigned |
| B21 | 15A | Rear left wing door window wiper motor |
| B22 | - | not assigned |
| B23 | - | not assigned |
| B24 | 10A | Headlight range control regulator Tachograph Front left headlight Front right headlight Diagnostic connection Auxiliary air heater element |
| B25 | 15A | Rear left wing door window wiper motor (panel van and Kombi models) Fuses #21, 58 on fuse holder B |
| B26 | 20A | Coupling point 3 for tail lift Coupling point 3 for 3-way tipper |
| B27 | 10A | Adaptive cruise control unit Blind Spot Monitor control unit Blind Spot Monitor control unit 2 Front camera for driver assist systems |
| B28 | 15A | Rear right wing door window wiper motor (models with second battery) |
| B29 | 10A | ABS control unit |
| B30 | 7.5A | Terminal 50 voltage supply relay Terminal 50 voltage supply relay 2 Clutch position sender Starter relay 1 Starter relay 2 |
| B31 | 10A | TCS and ESP button Rotary light switch Reversing light switch |
| B32 | 7.5A | Reverse warning beeper control unit |
| B33 | 10A | Tachograph Air quality sensor Pressure sender for refrigerant circuit 12-pin connector |
| B34 | 7.5A | Warning lamp for airbag deactivated on front passenger side Airbag control unit |
| B35 | 10A | Parking aid control unit |
| B36 | - | not assigned |
| B37 | 7.5A/10A | Relay for special installations, terminal 15 |
| B38 | 30A | Terminal 50 voltage supply relay Terminal 50 voltage supply relay 2 Starter relay 1 Starter relay 2 |
| B39 | - | not assigned |
| B40 | 40A | Warm air blower control unit |
| B41 | 50A | Heated windscreen relay 2 Heated windscreen |
| B42 | 30A | Special vehicle control unit |
| B43 | 30A | Special vehicle control unit |
| B44 | 30A | Trailer detector control unit |
| B45 | 30A | Trailer detector control unit |
| B46 | 30A | Trailer detector control unit |
| B47 | 30A | Trailer detector control unit |
| B48 | 30A | Control unit for reducing agent heater |
| B49 | 30A | Special vehicle control unit |
| B50 | 30A | Fuel pump relay Fuel delivery unit |
| B51 | 10A | 12-pin connector |
| B52 | 10A | Engine control unit |
| B53 | 7.5A | Battery regulation control unit |
| B54 | - | not assigned |
| B55 | - | not assigned |
| B56 | - | not assigned |
| B57 | - | not assigned |
| B58 | 15A | Rear right wing door window wiper motor |
| B59 | - | not assigned |
| D1 | 30A | Special vehicle control unit (models with second battery) |
| D2 | - | not assigned |
| D3 | 30A | Special vehicle control unit (models with second battery) |
| D4 | - | not assigned |
| D5 | 20A | 12 V socket (models with second battery) 12 V socket 2 (models with second battery) 12 V socket 3 (models with second battery) 12 V socket (models with second battery) |
| D6 | 20A | Battery charger, 230 or 110 Volt/12 Volt (models with second battery) |
| D7 | 20A | 12 V socket 4 (models with second battery) 12 V socket 5 (models with second battery) 12 V socket 6 (models with second battery) |
| D8 | 15A | Two-way radio socket (models with second battery) |
| D9 | 15A | Rotating light relay (models with second battery) |
| D10 | 15A | Rotating light control unit (models with second battery) |
| D11 | 15A | Switch-over relay 1 for roof ventilator (models with second battery) Roof ventilator |
| D12 | 25A | Auxiliary air heater control unit |
| R1 | not assigned | |
| R2 | Switch-over relay 2 for roof ventilator | |
| R3/1 | Fuel pump relay | |
| R3/2 | Relay for reducing agent metering system | |
| R4/1 | Starter relay 1 | |
| R4/2 | Starter relay 2 | |
| R5 | Terminal 15 voltage supply relay | |
| R6 | Reverse warning beeper control unit | |
| R7 | not assigned | |
| R8 | Interior light relay | |
| R9 | not assigned | |
| R10 | Circulation pump relay | |
| R11 | Switch-over relay 1 for roof ventilator | |
| R12 | Rotating light control unit | |
| R13/1 | Rotating light relay | |
| R13/2 | Relay for special installations, terminal 15 | |
| R14 | Relay for tail lift | |
| R15 | not assigned | |
| R16 | not assigned | |
| R17 | not assigned |
Advertisements
Instrument panel fuse box (Fuse holder C)
Instrument panel fuse box (Fuse holder C)
Fuse Box Location
Left-hand drive vehicle
Right-hand drive vehicle
Fuse Box Diagram
| № | Amps | Function/component |
|---|---|---|
| 1 | 30A | Wiper motor relay 1 Wiper motor relay 2 |
| 2 | 10A | Steering column electronics control unit |
| 3 | 50A | ABS control unit |
| 4 | 10A | Differential lock control unit All-wheel drive control unit |
| 5 | 10A | Data bus diagnostic interface |
| 6 | 10A | Interior monitoring sensor Interior monitoring sensor 3 |
| 7 | 10A | Heated rear window relay Air conditioning system control unit Remote control receiver for auxiliary heater |
| 8 | 10A | Rotary light switch Air humidity, rain and light sensor Diagnostic connection |
| 9 | 7.5A | Tachograph |
| 10 | 10A | Multimedia system operating unit Display unit for front information display and operating unit control unit |
| 11 | 15A | Relay for special installations, terminal 15 Electrical terminal strip for external use |
| 12 | 30A | Control unit 1 for information electronics |
| 13 | 15A | Automatic gearbox control unit |
| 14 | 15A | Reverse warning beeper control unit |
| 15 | - | not assigned |
| 16 | 7.5A | USB hub |
| 17 | 10A | Emergency call module control unit and communication unit Dash panel insert |
| 18 | 10A | Reversing camera Camera for trailer manoeuvring system 4-pin connector |
| 19 | 7.5A | Terminal 15 voltage supply relay |
| 20 | 7.5A | Storage compartment with interface for mobile telephone Transmission and reception stabilisation control unit |
| 21 | 10A | Fuel pump relay |
| 22 | 20A | Heated rear window in left wing door |
| 23 | 40A | Onboard supply control unit |
| 24 | 7.5A | Alarm horn |
| 25 | 30A | Driver door control unit Rear right door control unit |
| 26 | 30A | Onboard supply control unit |
| 27 | 30A/15A | ABS control unit |
| 28 | 25A | Electrical terminal strip for external use |
| 29 | - | not assigned |
| 30 | 20A | Heated rear window in right wing door |
| 31 | 40A | Onboard supply control unit |
| 32 | 10A | Brake light switch Clutch position sender |
| 33 | 7.5A | Radiator fan control unit Radiator fan Radiator fan control unit 2 Radiator fan 2 Relay for reducing agent metering system Delivery unit for reducing agent metering system Reducing agent quality sensor |
| 34 | 15A | Air mass meter Lambda probe 1 before catalytic converter Control unit for NOx sender Control unit for sensor electronics Control unit for NOx sender 2 |
| 35 | 10A | Fuel metering valve |
| 36 | 15A | Valve for oil pressure control Charge air cooling pump Pump for exhaust gas recirculation cooler Auxiliary pump for heating |
| 37 | 7.5A | Air mass meter Automatic glow period control unit Heater element for crankcase breather |
| 38 | 15A | Rotating light relay |
| 39 | 30A | Front passenger door control unit Rear right door control unit |
| 40 | 15A | Steering column electronics control unit |
| 41 | 10A | Interior light relay |
| 42 | 40A | Onboard supply control unit |
| 43 | 30A | Onboard supply control unit |
| 44 | 15A | Horn relay |
| 45 | 20A | Front left lumbar support adjustment switch (left-hand drive) Front right lumbar support adjustment switch (right-hand drive) |
| 46 | 30A | Wiper motor relay 1 Wiper motor relay 2 DC/AC converter with socket,12 V - 230 V |
| 47 | 30A | Engine control unit |
| 48 | 10A | Oil level and oil temperature sender Charge pressure control solenoid valve Exhaust flap valve Intake manifold flap valve Exhaust gas recirculation cooling bypass valve |
| 49 | 10A | Relay for reducing agent metering system Reducing agent quality sensor Delivery unit for reducing agent metering system Radiator blind control motor Radiator blind control motor 2 |
| 50 | 40A | Fresh air blower control unit |
| 51 | - | not assigned |
| 52 | 15A | Rotating light control unit |
| 53 | - | not assigned |
| R1 | Horn relay | |
| R2 | not assigned | |
| R3 | not assigned | |
| R4 | Terminal 15 voltage supply relay 2 | |
| R5 | not assigned | |
| R6 | Heated rear window relay |
Relay carrier on left under dash panel
| № | Relay |
|---|---|
| A | Wiper motor relay 1 |
| B | Wiper motor relay 2 |
Advertisements
Fuse holders F & H
Fuse holders F & H
| № | Amps | Function/component |
|---|---|---|
| 1 | 250A/400A | Alternator with voltage regulator |
| 2 | 300A | Second battery charging circuit relay (models with second battery) Second battery |
| 3 | 60A | Automatic glow period control unit |
| 4 | 70A/100A | Radiator fan control unit Radiator fan Radiator fan control unit 2 Radiator fan 2 |
| 5 | 125A | Power steering control unit |
| 6 | 200A | not assigned |
| 7 | 200A | Coupling point 1 for tail lift Coupling point 1 for 3-way tipper |
| 8 | 100A | Fuse holder D (models with second battery) |
| 9 | 300A | not assigned |
Relays in left engine compartment
| № | Relay |
|---|---|
| 1 | Heated windscreen relay |
| 2 | Heated windscreen relay 2 |
| 3 | Automatic glow period control unit |
| 4 | Second battery charging circuit relay |
Advertisements