Fuses and relays Volkswagen Crafter, 2006 - 2016

The Volkswagen Crafter is still available in various body styles: minibus, light truck and cargo-passenger van. Years of production of the 1st generation: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016. During this period, the car was restyled. Since 2017, the second generation of the updated Crafter has been delivered to the markets. In this article you will find a description of Crafter fuse blocks and relays, diagrams and photos of the blocks, as well as their location. Let's highlight the fuse responsible for the cigarette lighter.

Depending on your vehicle equipment level (Standard, HighLine, etc.) and the year of manufacture, different designs of fuse boxes and relays are possible.

Block arrangement


The following blocks are provided in Crafter:
- Power supply fuse, cl. 30 -S190-
- Battery fuse holder A -SA-
- Fuse holder B, left pillar -SB-
- Left-hand fuse and relay box C -SC-
- Fuse and relay holder D under driver's seat -SD-
- Additional fuses under the driver's seat

Power supply fuse, cl. 30


Main power supply fuse, cl. 30, located in the wiring harness between the alternator and starter

Battery fuse box


It consists of high power fuse-links.

Diagram
Amps / Description
1 80A Glow plug control unit
2 40/60 / 80A Radiator fan control unit,
Radiator fan
3 80A Onboard supply control unit,
Engine electronics power supply relay
Fuse box C
4 150A Second battery, Bodywork main fuse
Fuse box D
5 150A Terminal 15 voltage supply relay, Horn relay,
Onboard supply control unit
Fuse box B or Fuse box C
6 Relay for unloading cl. 15, Power supply relay 1
Heated windscreen
fuse Fuse box D
7 150A Heating element of additional air heater

Left side block


It is located on the left in the footwell under the dashboard and consists of 2 blocks: Fuse box B and Fuse and relay box C.

Photo example

Photo & diagram (Box SB)
Amps / Diagram
1 25A driver's door control unit
2 10A Diagnostic connector (T16 / 16)
3 25A ABS control unit
4 40A ABS control unit
5 Reserve
6 Reserve
7 30A headlight washer pump
8 15A anti-theft alarm relay 1
9 Reserve
10 15A control unit with display for radio and navigation system
11 7.5A mobile phone control electronics control unit, tachograph control unit
12 30A heating switch and changing heating power, supply air fan relay
13 7,5A auxiliary heater timer
14 30A driver's seat heating regulator, front passenger seat heating regulator
15 10A load platform lighting switch
16 10A heating switch and heating power change, air conditioner control unit, CD changer
17 10A indoor light switch
18 Reserve
Photo & Diagram (Box C)
Amps / Legend
1 15A High tone signal
2 25A Electronic ignition lock
Control unit el. steering column lock
3 10A Electronic ignition lock
Control unit in dash panel insert
Engine control unit (from May 2012)
4 5A Light switch
Central control panel of the front panel
5 30A Wiper motor
6 15A Booster fuel pump
7 5A Steering column control unit
8 20A Engine control unit
9 20 / 25A Fuse 6 on fuse box B (from November 2008 to May 2009)
Fuse box D (from May 2009 to November 2013)
10 10A Air mass meter (from May 2012)
Reducing agent level estimation module (from May 2012)
Heating resistor for crankcase ventilation (from May 2012)
Fuel pressure regulator
Exhaust gas recirculation cooler changeover valve (from May 2012)
Check valve for reducing agent supply (from May 2012) )
Exhaust gas recirculation cooler pump (from May 2012)
Reducing agent pump (from May 2012)
11 15A Unloading relay 2, terminals 15 (only for vehicles of the weight class 3.8 t)
Fuse 1 in fuse holder D
Fuse 2 in fuse holder D
12 10A Airbag control unit
13 15A Stowage compartment lighting switch
Cigarette lighter
14 5A Light switch
Control unit in instrument cluster
Diagnostic connector
15 5A Heater switch and operating mode selection
Headlamp leveling adjuster
Actuator motor for headlight range control for left and right
16 10A Main switch for stop-start system
Switch for gearbox neutral position
Sensor for oil level and temperature
Fuel pump relay
Relay for pumping coolant after off engine
Control unit for glow plugs
Power supply relay, cl. 50
Starter relay 1 (from November 2013)
Starter relay 2 (from November 2013)
Solenoid valve for boost pressure control
Coolant circuit valve Exhaust gas flap valve (from November 2013)
Fuel metering valve
Exhaust gas recirculation cooler changeover valve
Lambda probe heater
17 10A Airbag control unit
18 7.5A Brake light switch (from July 2006 to November 2011)
Brake pedal limit switch -F63- (from July 2006 to November 2011)
Relay for unloading cl. 15
Voltage stabilizer (from November 2011)
Relay for special superstructures, cl. 15 (from November 2011)
Relay, unloading 3 for cl. 15 (from November 2011)
19 7.5A Onboard supply control unit (interior lighting)
20 25A Onboard supply control unit
21 5A Air Mass Sensor
Engine Control Unit
22 5A Brake light switch (up to June 2006)
Brake pedal switch (up to June 2006)
Lateral acceleration sensor (from July 2006)
Longitudinal acceleration sensor (from July 2006)
ABS control unit (from July 2006)
23 25A Starter
Onboard supply control unit
24 10A Reserve, terminal -15-
Battery regulation system control unit (from May 2013)
25 30A 12V socket
1 Horn relay
2 Wiper motor changeover relay 2
3 Fuel pump relay
4 Wiper motor changeover relay 1
5 Power supply relay, cl. 50
6 Power supply relay terminal 15
7 Relay for power supply of electronic components of the engine
8 Power supply relay 2, cl. 15

Fuse and relay box D -SD- under the driver's seat


Photo example

Diagram (Type 1)
Amps / Legend
1 5A Driver's door power window control panel
Heated rear window relay (up to June 2006)
Heated rear window relay 2 (from July 2006)
2 30A Swing door rear window wiper motor
3 5A Timer
Gearbox neutral switch
Display control unit
Control unit for mobile phone control electronics (up to May 2011)
Rear view camera
4 7.5A Switch for adjusting the operating speed (from July 2006)
Control sensor for power take-off (from July 2006)
Heated rear window relay (up to June 2006)
Trailer detection control unit
Tachograph control unit (from July 2006)
5 5 / 10A Selector
Control unit mech. Electronically controlled gearbox
6 5A Battery regulation control unit (up to May 2013)
Crankcase ventilation heating resistor
7 10A Fuel filter heating element
8 5 / 10A Button for tipping device
Special superstructure relay, cl. 15
Plug, 6-pin (from May 2007)
Plug, 7-pin (tail lift connector)
9 15A Roof fan switch for supply ventilation of the cargo compartment, Siren relay
10 25A For a manufacturer of superstructures and special equipment
11 15A Relay for special superstructures, cl. 15
12 10A Relay for special superstructures, cl. 61
13 10 / 30A Evaporator fan control unit (from May 2007 to May 2011)
Relay for repeaters, direction indicators on the roof (until May 2007)
14 20A Trailer recognition control unit (up to August 2006)
Connector, 9-pin (preparation for post-factory installation of trailer hitch from September 2006)
Hitch socket (from September 2006)
15 25A Trailer recognition control unit
16 7.5A Parking aid control unit
Tire pressure monitor control unit
17 25A Control unit for programmable special functions
18 25A Control unit for programmable special functions
19 5 / 25A Roof electrical control unit
20 7.5 / 10A Coolant circulation relay after off. Engine
Entrance and Footwell Light Relay (from May 2009,)
21 15 / 30A Rear window defogger relay
22 15A Rear window heating relay (up to June 2006)
Rear window heating relay 2
23 10 / 15A Load box lighting switch (from November 2008)
12V socket 2
24 15A Socket 12V 4
25 15A Socket 12V 3
26 25A Additional heater control unit
27 20 / 25A Additional heater control unit
28 30 / 40A Evaporator fan control unit (up to April 2007)
Gearbox hydraulic pump relay (from May 2007)
29 15A Control unit mech. Electronically controlled gearbox
30 40A Gearbox hydraulic pump relay (up to April 2007)
Battery regulation control unit
31 15 / 30A Control unit for rear intake fan
Control unit for left sliding door
Rear intake fan
32 5A Control unit for battery control
33 15A Right sliding door control unit
34 15A Reductant heating system control unit (from April 2009)
35 30 / 15А Control unit for reducing agent heating system (from April 2009)
36 Not used
Relay units:
1 - Relay for special superstructures, cl. 15
2 - Relay for special superstructures, cl. 61
3 - Interior lighting relay, Tipping device relay (up to October 2007), Tailgate relay
4 - Headlight cleaning relay
5 - Rotating beacon relay
6 - Anti-theft alarm relay 1
7 - Coolant pump relay
8 - Coolant circulation relay after off engine
9 - Siren relay
1 - Not used
Diagram (Type 2)
Amps / Description
1 5A Window regulator control panel in the driver's door
Relay 2 for heated rear window
2 30A Rear window wiper motor in swing door
3 5A Timer
Gearbox neutral position switch
Display panel
Rearview camera
4 7.5A Switch for adjusting the working speed
PTO monitor sensor
Trailer detection control unit
Tachograph control unit
5 5 / 10A Selector
Control unit mech. Electronically controlled gearbox
Bonnet switch (from November 2011)
6 5 / 10A Heating resistor for crankcase ventilation system
Control unit for battery regulation (from May 2011 to May 2013)
7 10A Fuel filter heating element
8 5 / 10A Tipping device button
Parking aid control unit (from May 2013)
Special superstructure relay, cl. 15 (up to November 2011)
Connector, 6-pin -T6ah-
Connector, 7-pin -T7f- (tail lift connector)
9 15A Roof fan switch for supply ventilation of the cargo compartment (until November 2011)
Siren relay (until November 2011)
Not used (from November 2011)
10 25A For a manufacturer of superstructures and special equipment
11 15A Relay for special superstructures, cl. 15
12 10A Relay for special superstructures, cl. 61
13 Reserve
14 20A Connector, 9-pin -T9b- (preparation for post-factory installation of trailer hitch)
Hitch socket
15 25A Trailer recognition control unit
16 7.5A Parking aid control unit
Tire pressure monitor control unit
17 25A Control unit for programmable special functions
18 25A Control unit for programmable special functions
19 5 / 25A Roof electrical control unit
20 7.5 / 10A Coolant circulation relay after off. motor relay input illumination and footwell
21 30A Rear window defogger relay
22 15A Rear window heating relay 2
23 10 / 15A Load box lighting switch 12 V socket 2 -U18-
24 15A Socket 12V 4
25 15A Socket 12V 3
26 25A Additional heater control unit
27 20 / 25A Additional heater control unit
28 30 / 40A Gearbox hydraulic pump relay, Starter relay 1
29 15A Control unit mech. Electronically controlled gearbox
30 5A Control unit for battery regulation system
31 15 / 30A Control unit for left sliding door (from May 2012)
Control unit for rear supply fan
Rear supply fan
32 5A Control unit for battery control
33 7.5 / 15 / 30A Not used
Right sliding door control unit (from May 2012)
Transfer case interlock relay (from January 2012)
Air compressor (from January 2012)
34 7,5 / 15А Reductant heating system control unit
Gearbox sensor for differential lock
35 3 / 15А Control unit for reducing agent heating system
Control unit for pneumatic compressor protection (from January 2012)
36 5A Not used (until January 2012)
Compressor switch (from January 2012)
37 Reserve
38 Reserve
39 7.5 / 15A Roof fan switch for fresh air in the cargo compartment (from November 2011)
Siren relay (from November 2011)
40 Reserve
41 Reserve
42 30A Evaporator fan control unit -J349-
43 Reserve
44 Reserve
45 Reserve
46 Reserve
47 Reserve
48 Reserve
49 Reserve
50 Reserve
51 Reserve
52 Reserve
53 Reserve
54 Reserve
55 Reserve
56 Reserve
Additional fuses diagram
Circuit Protected
A Battery isolation relay
B Starter relay 1
C Starter relay 2
1 Not used
2 Relay for unloading cl. 15
3 Relay for unloading 3 terminals 15
Relay for pneumatic compressor
4 Gearbox hydraulic pump relay
Switching relay for daytime running light
5 Heated rear window relay
6 Heated rear window relay 2
7 Relay, unloading 2 terminals 15
8 Not used
9 Heated windscreen relay
10 Supply fan relay
11 Not used
12 Not used
13 Not used
14 Not used
15 Relay for special superstructures, cl. 15
16 Relay for special superstructures, cl. 61
17 Tailgate relay
Interior lighting relay
18 Relay for headlamp cleaning system
Relay for unlocking pneumatic compressor
19 Siren relay 2
Entrance and footwell light relay
Air compressor relay - regeneration
20 Anti-theft alarm relay 1
21 Coolant pump relay
22 Coolant circulation relay after off engine
23 Siren relay
ABS cut-off relay
24 Relay blocking 1 transfer case
25 Locking relay 2 transfer case
26 Relay for reversing warning device shutdown
Relay for blocking 3 transfer case
Related materials
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