Fuse Box Diagrams Volkswagen Transporter (T5; 2003-2009)

In this article, you will find information about the fuses of the Volkswagen Transporter / Multivan / Caravelle (T5) (models 2003, 2004, 2005, 2006, 2007, 2008, and 2009), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.

Volkswagen Transporter (T5; 2003-2009)

Checking and Replacing Fuses in VW Transporter

Caution!

Using the wrong fuse, using a blown fuse that has been repaired, and using metal objects in place of fuses to complete the electrical connection in the circuit can cause fires and serious personal injury.

  • Never replace a fuse with one that has a higher amp rating. Replace a blown fuse only with a fuse of the same amperage (same color and same imprint) and same overall size.
  • Never repair fuses.
  • Never replace fuses with a metal strip, a paper clip, or a similar object.

Engine Compartment Fuses

Fuse Holder A

Located under the battery.Volkswagen Transporter (T5; 2003-2009): Fuse Holder A location

Volkswagen Transporter (T5; 2003-2009): Fuse Holder A

From March 2003
№AFunction/component
SA1150A/175A/200AC - Alternator
SA2125AJ59 - X-contact relief relay
S37 - Window regulator single fuse
S41 - Heated rear window fuse
B298 - Positive connection -2- (30), in main wiring harrness
B300-Positive connection -4- (30), in main wiring harrness
B301 - Positive connection -5- (30), in main wiring harrness
B302 - Positive connection -6- (30), in main wiring harrness
B303 - Positive connection -7- (30), in main wiring harrness
B304 - Positive connection -8- (30), in main wiring harrness
B305 - Positive connection -9- (30), in main wiring harrness
B306 - Positive connection -10- (30), in main wiring harrness
SA350A/100AJ7 - Battery isolation relay
J558 - Left sliding door control unit
J713 - Second battery charging circuit relay
J731 - Right sliding door control unit
S204 - Fuse 1 (30)
S205 - Fuse 2 (30)
SA4125AD50 - Positive connection (30), in engine compartment wiring harness
SA550A 1J519 - Onboard power supply control unit
without fuse 2SD18 - Fuse 18 on fuse holder D
SA660A/50AJ52 - Glow plug relay
J299 - Secondary air pump relay
SA760A/70AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SA830A/40A/50AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SA9100AD - Ignition/starter switch
B272 - Positive connection (30), in main wiring harness
B299 - Positive connection -3- (30), in main wiring harrness
B308 - Positive connection -12- (30), in main wiring harrness
1) applicable up to January 2004
2) applicable from February 2004
From June 2004
№AFunction/component
SA1175A/225AC - Alternator
SA2125AJ59 - X-contact relief relay
S37 - Window regulator single fuse
S41 - Heated rear window fuse
B298 - Positive connection -2- (30), in main wiring harness
B300 - Positive connection -4- (30), in main wiring harness
B301 - Positive connection -5- (30), in main wiring harness
B302 - Positive connection -6- (30), in main wiring harness
B303 - Positive connection -7- (30), in main wiring harness
B304 - Positive connection -8- (30), in main wiring harness
B305 - Positive connection -9- (30), in main wiring harness
B306 - Positive connection -10- (30), in main wiring harness
SA350A/100AJ7 - Battery isolation relay
J558 - Left sliding door control unit
J713 - Second battery charging circuit relay
J731 - Right sliding door control unit
S204 - Fuse 1 (30)
S205 - Fuse 2 (30)
SA4125A 1
70A 2		D50 - Positive connection (30), in engine compartment wiring harness
SA550A 3S132 - Fuse 2
S185 - Electric socket 2 fuse
S281 - Electric socket 3 fuse
- 4Vacant
50A 2SD4 - Fuse 4 on fuse holder D
SD6 - Fuse 6 on fuse holder D
SA660AJ52 - Glow plug relay
60AJ179 - Automatic glow period control unit
50AJ299 - Secondary air pump relay
SA770AJ293 - Radiator fan control unit
80AJ671 - Radiator fan control unit 2
SA850AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SA9100AD - Ignition/starter switch
B272 - Positive connection (30), in main wiring harness
B299 - Positive connection -3- (30), in main wiring harrness
B308 - Positive connection -12- (30), in main wiring harrness
1) applicable up to May 2006
2) applicable from June 2006
3) applicable up to December2004
4) applicable from January 2005 up to May 2006
From August 2006
№AFunction/component
SA1175A/225AC - Alternator
SA2125AJ59 - X-contact relief relay
S37 - Window regulator single fuse
S41 - Heated rear window fuse
B298 - Positive connection -2- (30), in main wiring harrness
B300 - Positive connection -4- (30), in main wiring harrness
B301 - Positive connection -5- (30), in main wiring harrness
B302 - Positive connection -6- (30), in main wiring harrness
B303 - Positive connection -7- (30), in main wiring harrness
B304 - Positive connection -8- (30), in main wiring harrness
B305 - Positive connection -9- (30), in main wiring harrness
B306 - Positive connection -10- (30), in main wiring harrness
SA350A/100AJ7 - Battery isolation relay
J558 - Left sliding door control unit
J713 - Second battery charging circuit relay
J731 - Right sliding door control unit
S204 - Fuse 1 (30)
S205 - Fuse 2 (30)
SA470AD50 - Positive connection (30), in engine compartment wiring harness
SA550ASD4 - Fuse 4 on fuse holder D
SD6 - Fuse 6 on fuse holder D
SA660AJ52 - Glow plug relay
60AJ179 - Automatic glow period control unit
50AJ299 - Secondary air pump relay
SA770AJ293 - Radiator fan control unit
80AJ671 - Radiator fan control unit 2
SA850AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SA9100AD - Ignition/starter switch
B272 - Positive connection (30), in main wiring harness
B299 - Positive connection -3- (30), in main wiring harrness
B308 - Positive connection -12- (30), in main wiring harrness

Fuse Holder D

Located near the battery.Volkswagen Transporter (T5; 2003-2009): Engine compartment fuse box location

From March 2003

Volkswagen Transporter (T5; 2003-2004): Engine compartment fuse box diagram

№AFunction/component
SD15AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SD25AJ496 - Additional coolant pump relay
SD315AJ246 - Cut-out relay for air conditioning system magnetic coupling
J153 - Magnetic clutch control unit
SD430AJ104 - ABS control unit
SD515AJ217 - Automatic gearbox control unit
SD630AJ104 - ABS control unit
SD75AJ293 - Radiator fan control unit 1
5AJ671 - Radiator fan control unit 2 2
SD815AG108 - Lambda probe 2
G131 - Lambda probe 2 after catalytic converter
SD95AJ317 -Terminal 30 voltage supply relay
J623 - Engine control unit
SD105AJ299 - Secondary air pump relay
J496 - Additional coolant pump relay
N18 - Exhaust gas recirculation valve
N75 - Charge pressure control solenoid valve
N80 - Activated charcoal filter system solenoid valve 1
N112 - Secondary air inlet valve
N239 - Variable intake manifold flap change-over valve
N345 - Exhaust gas recirculation cooler change-over valve
V144 - Fuel system diagnostic pump
SD115AJ500 - Power steering control unit
SD125AN 18 - Exhaust gas recirculation valve
N79 - Heater element for crankcase breather
SD1310AN33 - Injector, cylinder 4
N83 - Injector, cylinder 5
N84 - Injector, cylinder 6
SD145AJ17 - Fuel pump relay
J623 - Engine control unit
SD1510AF4 - Reversing light switch
SD165AG70 - Air mass meter
SD175AE256 - TCS and ESP button
J104 - ABS control unit
SD18-Vacant 1
5AJ519 - Onboard power supply control unit 2
SD195AF36 - Clutch pedal switch
F47 - Brake pedal switch
SD205AG70 - Air mass meter
J623 - Engine control unit
SD21-Vacant
SD2210AN30 - Injector, cylinder 1
N31 - Injector, cylinder 2
N32 - Injector, cylinder 3
N33 - Injector, cylinder 4
SD2325AJ60 - Automatic gearbox relay
SD245AF125 - Multifunction switch
SD2525AN292 - Ignition coil 4 with output stage
N323 - Ignition coil 5 with output stage
N324 - Ignition coil 6 with output stage
SD2625AN70 - Ignition coil 1 with output stage
N127 - Ignition coil 2 with output stage
N291 - Ignition coil 3 with output stage
SD275AJ496 - Additional coolant pump relay
SD28-Vacant
SD2910AG22 - Speedometer sender 3
20AV192 - Vacuum pump for brakes 2
SD3015AJ17 - Fuel pump relay
G6 - Fuel system pressurisation pump
J708 - Residual heat relay
SD3115AG39 - Lambda probe
G130 - Lambda probe after catalytic converter
SD3230AJ623 - Engine control unit
SD335AG40 - Hall sender
J52 - Glow plug relay
J496 - Additional coolant pump relay
SD3410AJ293 - Radiator fan control unit 3
-Vacant 4
SD3510AJ623 - Engine control unit
N156 - Variable intake manifold change-over valve
N205 - Inlet camshaft control valve 1
N318 - Exhaust camshaft control valve 1
SD3625AJ207 - Starter inhibitor relay
1) applicable up to January 2004
2) applicable from February 2004
3) applicable up to May 2003
4) applicable from June 2003
From June 2004

Volkswagen Transporter (T5; 2004-2006): Engine compartment fuse box diagram

№AFunction/component
SD15AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SD25AJ496 - Additional coolant pump relay
SD315AJ153 - Magnetic clutch control unit
J246 - Cut-out relay for air conditioning system magnetic coupling
SD430AJ104 - ABS control unit
SD515AJ217 - Automatic gearbox control unit
SD630AJ104 - ABS control unit
SD75AJ671 - Radiator fan control unit 2
SD815AZ28 - Lambda probe 2 heater
Z30 - Lambda probe 2 heater after catalytic converter
SD95AJ317 - Terminal 30 voltage supply relay
J623 - Engine control unit
SD105AJ299 - Secondary air pump relay
J496 - Additional coolant pump relay
N18 - Exhaust gas recirculation valve
N75 - Charge pressure control solenoid valve
N80 - Activated charcoal filter system solenoid valve 1
N112 - Secondary air inlet valve
N239 - Variable intake manifold flap change-over valve
N345 - Exhaust gas recirculation cooler change-over valve
V144 - Fuel system diagnostic pump
SD11-Vacant
SD125AN79 - Heater element for crankcase breather
SD1310AN33 - Injector, cylinder 4
N83 - Injector, cylinder 5
N84 - Injector, cylinder 6
SD145AJ17 - Fuel pump relay
J623 - Engine control unit
SD1510AF4 - Reversing light switch
SD165AG70 - Air mass meter
SD175AE256 - TCS and ESP button
J104 - ABS control unit
SD185AJ519 - Onboard power supply control unit 1
-Vacant 2
SD195AF36 - Clutch pedal switch
F47 - Brake pedal switch
SD205AG70 - Air mass meter
J623 - Engine control unit
SD215AN 18 - Exhaust gas recirculation valve
SD2210AN30 - Injector, cylinder 1
N31 - Injector, cylinder 2
N32 - Injector, cylinder 3
N33 - Injector, cylinder 4
SD2325AJ60 - Automatic gearbox relay
SD245AF125 - Multifunction switch
SD2525AJ623 - Engine control unit
N152 - Ignition transformer
N292 - Ignition coil 4 with output stage
N323 - Ignition coil 5 with output stage
N324 - Ignition coil 6 with output stage
SD13 - Fuse 13 on fuse holder D
SD2625AN70 - Ignition coil 1 with output stage
N127 - Ignition coil 2 with output stage
N291 - Ignition coil 3 with output stage
SD22 - Fuse 22 on fuse holder D
SD275AJ496 - Additional coolant pump relay
SD2815AH2 - Treble tone horn
SD2920AV192 - Vacuum pump for brakes
SD3015AG6 - Fuel system pressurisation pump
J17 - Fuel pump relay
J708 - Residual heat relay
SD3110AZ19 - Lambda probe heater 6
15AZ19 - Lambda probe heater 7
Z29 - Lambda probe 1 heater after catalytic converter 7
SD3230AJ623 - Engine control unit 6, 8
5AJ49 - Electric fuel pump 2 relay 2, 7
SD335AG40 - Hall sender
J52 - Glow plug relay 8
J179 - Glow plug relay 6
J496 - Additional coolant pump relay
SD34-Vacant 1
5AJ519 - Onboard power supply control unit 2
SD3510AJ623 - Engine control unit
N156 - Variable intake manifold change-over valve
N205 - Inlet camshaft control valve 1
N318 - Exhaust camshaft control valve 1
SD3640AJ207 - Starter inhibitor relay 3
25AJ207 - Starter inhibitor relay 4
30AJ207 - Starter inhibitor relay 5
1) applicable up to May 2006
2) applicable from June 2006
3) applicable up to December2004
4) applicable from January 2005 up to January 2006
5) applicable from February 2006
6) for engine codes BNZ, BPC, BRR, BRS only
7) for engine codes AXA, BDL, BDM, BKK only
8) for engine codes AXB, AXC, AXD, AXE, BLJ only
From August 2006

Volkswagen Transporter (T5; 2006-2007): Engine compartment fuse box diagram

№AFunction/component
SD15AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SD25AJ496 - Additional coolant pump relay
SD315AJ153 - Magnetic clutch control unit
J246 - Cut-out relay for air conditioning system magnetic coupling
SD430AJ104 - ABS control unit
SD515AJ217 - Automatic gearbox control unit
SD630AJ104 - ABS control unit
SD75AJ671 - Radiator fan control unit 2
SD815AZ28 - Lambda probe 2 heater
Z30 - Lambda probe 2 heater after catalytic converter
SD95AJ317 - Terminal 30 voltage supply relay
J623 - Engine control unit
SD105AJ299 - Secondary air pump relay
J496 - Additional coolant pump relay
N18 - Exhaust gas recirculation valve
N75 - Charge pressure control solenoid valve
N80 - Activated charcoal filter system solenoid valve 1
N112 - Secondary air inlet valve
N239 - Variable intake manifold flap change-over valve
N345 - Exhaust gas recirculation cooler change-over valve
V144 - Fuel system diagnostic pump
SD11-Vacant
SD125AN79 - Heater element for crankcase breather
SD1310AN33 - Injector, cylinder 4
N83 - Injector, cylinder 5
N84 - Injector, cylinder 6
SD145AJ17 - Fuel pump relay
J623 - Engine control unit
SD1510AF4 - Reversing light switch
SD165AG70 - Air mass meter
SD175AE256 - TCS and ESP button
J104 - ABS control unit
SD185AJ519 - Onboard power supply control unit
SD195AF36 - Clutch pedal switch
F47 - Brake pedal switch
SD205AG70 - Air mass meter
J623 - Engine control unit
SD215AN18 - Exhaust gas recirculation valve
SD2210AN30 - Injector, cylinder 1
N31 - Injector, cylinder 2
N32 - Injector, cylinder 3
N33 - Injector, cylinder 4
SD2325AJ60 - Automatic gearbox relay
SD245AF125 - Multifunction switch
SD2525AJ623 - Engine control unit
N152 - Ignition transformer
N292 - Ignition coil 4 with output stage
N323 - Ignition coil 5 with output stage
N324 - Ignition coil 6 with output stage
SD13 - Fuse 13 on fuse holder D
SD2625AN70 - Ignition coil 1 with output stage
N127 - Ignition coil 2 with output stage
N291 - Ignition coil 3 with output stage
SD22 - Fuse 22 on fuse holder D
SD275AJ496 - Additional coolant pump relay
SD2815AH2 - Treble tone horn
SD2920AV192 - Vacuum pump for brakes
SD3015AG6 - Fuel system pressurisation pump
J17 - Fuel pump relay
J708 - Residual heat relay
SD3110AZ19 - Lambda probe heater 1
15AZ19 - Lambda probe heater 2
Z29 - Lambda probe 1 heater after catalytic converter 2
SD3230AJ623 - Engine control unit 1, 3
5AJ49 - Electric fuel pump 2 relay 2
SD335AG40 - Hall sender
J52 - Glow plug relay3)
J179 - Glow plug relay1)
J496 - Additional coolant pump relay
SD345AJ519 - Onboard power supply control unit
SD3510AJ623 - Engine control unit
N156 - Variable intake manifold change-over valve
N205 - Inlet camshaft control valve 1
N318 - Exhaust camshaft control valve 1
SD3630AJ207 - Starter inhibitor relay
1) for engine codes BNZ, BPC, BRR, BRS only
2) for engine codes AXA, BDL, BDM, BKK only
3) for engine codes AXB, AXC, AXD, AXE, BLJ only
From November 2007

Volkswagen Transporter (T5; 2007-2009): Engine compartment fuse box diagram

№AFunction/component
SD15AJ293 - Radiator fan control unit
J671 - Radiator fan control unit 2
SD25AJ496 - Additional coolant pump relay
SD315AJ153 - Magnetic clutch control unit
J246 - Cut-out relay for air conditioning system magnetic coupling
SD430AJ104 - ABS control unit
SD515AJ217 - Automatic gearbox control unit
SD630AJ104 - ABS control unit
SD75AJ671 - Radiator fan control unit 2
SD815AZ28 - Lambda probe 2 heater
Z30 - Lambda probe 2 heater after catalytic converter
SD95AJ317 - Terminal 30 voltage supply relay
J623 - Engine control unit
SD105AJ299 - Secondary air pump relay
J496 - Additional coolant pump relay
N18 - Exhaust gas recirculation valve
N75 - Charge pressure control solenoid valve
N80 - Activated charcoal filter system solenoid valve 1
N112 - Secondary air inlet valve
N239 - Variable intake manifold flap change-over valve
N345 - Exhaust gas recirculation cooler change-over valve
V144 - Fuel system diagnostic pump
SD11-Vacant
SD125AN79 - Heater element for crankcase breather
SD1310AN33 - Injector, cylinder 4
N83 - Injector, cylinder 5
N84 - Injector, cylinder 6
SD145AJ17 - Fuel pump relay
J623 - Engine control unit
SD1510AF4 - Reversing light switch
SD165AG70 - Air mass meter
SD175AE256 - TCS and ESP button
J104 - ABS control unit
SD18-Vacant
SD195AF36 - Clutch pedal switch
F47 - Brake pedal switch
SD205AG70 - Air mass meter
J623 - Engine control unit
SD215AN18 - Exhaust gas recirculation valve
SD2210AN30 - Injector, cylinder 1
N31 - Injector, cylinder 2
N32 - Injector, cylinder 3
N33 - Injector, cylinder 4
SD2325AJ60 - Automatic gearbox relay
SD245AF125 - Multifunction switch
SD2525AJ623 - Engine control unit
N152 - Ignition transformer
N292 - Ignition coil 4 with output stage
N323 - Ignition coil 5 with output stage
N324 - Ignition coil 6 with output stage
SD13 - Fuse 13 on fuse holder D
SD2625AN70 - Ignition coil 1 with output stage
N127 - Ignition coil 2 with output stage
N291 - Ignition coil 3 with output stage
SD22 - Fuse 22 on fuse holder D
SD275AJ496 - Additional coolant pump relay
SD2815AH2 - Treble tone horn
SD2920AV192 - Vacuum pump for brakes
SD3015AG6 - Fuel system pressurisation pump
J17 - Fuel pump relay
J708 - Residual heat relay
SD3110AZ19 - Lambda probe heater 1
15AZ19 - Lambda probe heater 2
Z29 - Lambda probe 1 heater after catalytic converter 2
SD3230AJ623 - Engine control unit 1, 3
5AJ49 - Electric fuel pump 2 relay 2
SD335AG40 - Hall sender
J52 - Glow plug relay 3
J179 - Glow plug relay 1
J496 - Additional coolant pump relay
SD345AJ519 - Onboard power supply control unit
SD3510AJ623 - Engine control unit
N156 - Variable intake manifold change-over valve
N205 - Inlet camshaft control valve 1
N318 - Exhaust camshaft control valve 1
SD3630AJ207 - Starter inhibitor relay
1) for engine codes BNZ, BPC, BRR, BRS only
2) for engine codes AXA, BDL, BDM, BKK only
3) for engine codes AXB, AXC, AXD, AXE, BLJ only

Relay carrier electronics box

Located under the battery.Volkswagen Transporter (T5; 2003-2009): Relay carrier electronics box location

1.9L diesel engine

Volkswagen Transporter (T5; 2003-2009): Relay carrier electronics box (1.9L)

from March 2003

№Function
1Glow plug relay -J52-
2Fuel pump relay -J17-
3Magnetic clutch control unit -J153-
4Cut-out relay for air conditioning system magnetic coupling -J246-
5-
6Terminal 30 voltage supply relay -J317-
7Additional coolant pump relay -J496-
8Power steering control unit -J500-
2BAutomatic gearbox relay -J60-

from June 2004

№Function
1Glow plug relay -J52- (103) 2
Glow plug relay -J52- (100) 3
Automatic glow period control unit -J179- (457) 4
2Fuel pump relay -J17- (53)
Vacant 1
3Magnetic clutch control unit -J153- (KL2)
4Cut-out relay for air conditioning system magnetic coupling -J246- (53)
5Fuel pump relay -J17- (53) 1
6Terminal 30 voltage supply relay -J317- (109)
7Additional coolant pump relay -J496- (53)
8-
3CStarter inhibitor relay -J207- (53)
1) applicable from January 2006
2) for engine codes AXB and AXC only
3) applicable from June 2006 and engine codes AXB and AXC
4) for engine codes BRR and BRS only

from August 2006

№Function
1Glow plug relay -J52- (100) 1
Automatic glow period control unit -J179- (457) 2
2Vacant
3Magnetic clutch control unit -J153- (KL2)
4Cut-out relay for air conditioning system magnetic coupling -J246- (53)
5Fuel pump relay -J17- (53)
6Terminal 30 voltage supply relay -J317- (109)
7Additional coolant pump relay -J496- (53)
8Vacant
3CStarter inhibitor relay -J207- (53)
1) for engine codes AXB and AXC only
2) for engine codes BRR and BRS only

from November 2007

№Function
1Glow plug relay -J52- (100) 1
Automatic glow period control unit -J179- (457) 2
2Vacant
3Magnetic clutch control unit -J153- (454)
4Vacant
5Vacant
Starter inhibitor relay -J207- (449)
6Terminal 30 voltage supply relay -J317- (643)
7Fuel pump relay -J17- (449)
Additional coolant pump relay -J496- (449)
8Vacant
Cut-out relay for air conditioning system magnetic coupling -J246- (449)
1) for engine codes AXB and AXC only
2) for engine codes BRR and BRS only
2.0L petrol engine

Volkswagen Transporter (T5; 2003-2009): Relay carrier electronics box (2.0L)

from March 2003

№Function
1Secondary air pump relay -J299-
2Fuel pump relay -J17-
3Magnetic clutch control unit -J153-
4Cut-out relay for air conditioning system magnetic coupling -J246-
5Electric fuel pump 2 relay -J49-
6Terminal 30 voltage supply relay -J317-
7Additional coolant pump relay -J496-
8Power steering control unit -J500-
2BAutomatic gearbox relay -J60-

from June 2004

№Function
1Secondary air pump relay -J299- (100)
2Fuel pump relay -J17- (167)
3Magnetic clutch control unit -J153- (KL2)
4Cut-out relay for air conditioning system magnetic coupling -J246- (53)
5Electric fuel pump 2 relay -J49- (404)
6Terminal 30 voltage supply relay -J317- (109)
7Additional coolant pump relay -J496- (53)
8Vacant
3CStarter inhibitor relay -J207- (53)

from November 2007

№Function
1Secondary air pump relay -J299- (100)
2Vacant
Electric fuel pump 2 relay -J49- (449)
3Magnetic clutch control unit -J153- (454)
4Fuel pump relay -J17- (643)
5Vacant
Starter inhibitor relay -J207- (449)
6Terminal 30 voltage supply relay -J317- (643)
7Vacant
Additional coolant pump relay -J496- (449)
8Vacant
Cut-out relay for air conditioning system magnetic coupling -J246- (449)
2,5L diesel engine

Volkswagen Transporter (T5; 2003-2009): Relay carrier electronics box (2.5L)

from March 2003

№Function
1Glow plug relay -J52-
2Fuel pump relay -J17-
3Vacant
4Starter inhibitor relay -J207-
5Vacant
6Terminal 30 voltage supply relay -J317-
7Additional coolant pump relay -J496-
8Power steering control unit -J500-
2BAutomatic gearbox relay -J60-

from June 2004

№Function
1Glow plug relay -J52- (103) 2
Glow plug relay -J52- (100) 3
Automatic glow period control unit -J179- (475) 4
2Fuel pump relay -J17- (53)
3Vacant
4Vacant
5Fuel pump relay -J17- (53) 1
6Terminal 30 voltage supply relay -J317- (109)
7Additional coolant pump relay -J496- (53)
8Vacant
2BAutomatic gearbox relay -J60- (53)
3CStarter inhibitor relay -J207- (53)
1) applicable from January 2006
2) for engine codes AXD, AXE and BLJ only
3) applicable from June 2006 and engine codes AXD, AXE, BLJ
4) for engine codes BNZ and BPC only

from August 2006

№Function
1Glow plug relay -J52- (100) 1
Automatic glow period control unit -J179- (475) 2
2Vacant
3Vacant
4Vacant
5Fuel pump relay -J17- (53)
6Terminal 30 voltage supply relay -J317- (109)
7Additional coolant pump relay -J496- (53)
8Vacant
2BAutomatic gearbox relay -J60- (53)
3CStarter inhibitor relay -J207- (53)
1) for engine codes AXD, AXE and BJL only
2) for engine codes BNZ and BPC only

from November 2007

№Function
1Glow plug relay -J52- (100) 1
Automatic glow period control unit -J179- (475) 2
2Vacant
3Vacant
4Vacant
5Automatic gearbox relay -J60- (449)
Starter inhibitor relay -J207- (449)
6Terminal 30 voltage supply relay -J317- (643)
7Fuel pump relay -J17- (449)
Additional coolant pump relay -J496- (449)
8Vacant
1) for engine codes AXD, AXE and BLJ only
2) for engine codes BNZ and BPC only
3,2L petrol engine

Volkswagen Transporter (T5; 2003-2009): Relay carrier electronics box (3.2L)

from March 2003

№Function
1Secondary air pump relay -J299-
2Terminal 30 voltage supply relay -J317-
3Magnetic clutch control unit -J153-
4Cut-out relay for air conditioning system magnetic coupling -J246-
5Electric fuel pump 2 relay -J49-
Additional coolant pump relay -J496-
6Fuel pump relay -J17-
7Starter inhibitor relay -J207-
8Power steering control unit -J500-
2BAutomatic gearbox relay -J60-

from June 2004

№Function
1Secondary air pump relay -J299- (100)
2Terminal 30 voltage supply relay -J317- (428)/(614)
3Magnetic clutch control unit -J153- (KL2)
4Cut-out relay for air conditioning system magnetic coupling -J246- (53)
5Electric fuel pump 2 relay -J49- (404)
Additional coolant pump relay -J496- (404)
6Fuel pump relay -J17- (167)
7Vacant
8Vacant
2BAutomatic gearbox relay -J60- (53)
3CStarter inhibitor relay -J207- (53)

from November 2007

№Function
1Secondary air pump relay -J299- (100)
2Additional coolant pump relay -J496- (449)
Electric fuel pump 2 relay -J49- (449)
3Magnetic clutch control unit -J153- (454)
4Vacant
5Automatic gearbox relay -J60- (449)
Starter inhibitor relay -J207- (449)
6Terminal 30 voltage supply relay -J317- (100)
7Fuel pump relay -J17- (643)
8Vacant
Cut-out relay for air conditioning system magnetic coupling -J246- (449)

Interior Fuses

Volkswagen Transporter (T5; 2003-2009): Passenger compartment fuse panel location

Fuse Box Diagrams (Fuse Holders B & C)

From March 2003

Volkswagen Transporter (T5; 2003-2004): Passenger compartment fuse panel diagram

№AFunction/component
SB130AJ18 - X-contact relay
J487 - Fresh air blower isolation relay
V306 - Rear blower Bitron regulation motor 3
25AJ487 - Fresh air blower isolation relay 5
SB25AG85 - Steering angle sender
SB310AJ519 - Onboard power supply control unit
10AE102 - Headlight range control regulator
V48 - Left headlight range control motor
V49 - Right headlight range control motor
SB415AL1 - Left headlight twin filament bulb
M29 - Left headlight dipped beam bulb
S293 - Special vehicle fuse 3 2
SB515AL1 - Left headlight twin filament bulb
M30 - Left main beam bulb
S296 - Special vehicle fuse 6 2
15AJ519 - Onboard power supply control unit (interior light)
SB65AT16 - 16-pin connector, diagnostic connector
SB915A 1F - Brake light switch
10A 2F - Brake light switch
SB105AE22 - Intermittent wiper switch
E34 - Rear wiper switch
SB115AE20 - Switches and instruments illumination regulator
X - Number plate light
SB1215AU1 - Cigarette lighter
SB135AJ419 - Brake light additional relay 4
J234 - Airbag control unit5)
SB1430AE9 - Fresh air blower switch
E30 - Air conditioning system switch
J493 - Auxiliary coolant heater relay
V305 - Front blower Bitron regulation motor
SB157,5AE30 - Air conditioning system switch
J255 - Climatronic control unit
N280 - Air conditioning system compressor regulating valve
SB165AJ519 - Onboard power supply control unit
SB175AF216 - Rear fog light cut-out contact switch
K13 - Rear fog light warning lamp
L46 - Rear left fog light bulb
U10 -Trailer socket
SB185AJ285 - Control unit in dash panel insert
SB195AE153 - Operating and display unit for camping equipment
J285 - Control unit in dash panel insert
J503 - Control unit with display for radio and navigation system
J519 - Onboard power supply control unit
J768 - Roof hydraulics control unit
R - Radio
SB205AM1 - Left side light bulb
M4 - Left tail light bulb
M21 - Left brake and tail light bulb
T10bh - 10-pin connector, purple 6
U10 - Trailer socket
SB215AM2 - Right tail light bulb
M3 - Right side light bulb
M22 - Right brake and tail light bulb
U10 -Trailer socket
SB2210AJ285 - Control unit in dash panel insert
K45 - Front differential lock warning lamp
T16 - 16-pin connector, diagnostic connector
SB2325AU10 - Trailer socket 4
25AB - Starter 8
5AJ207 - Starter inhibitor relay 7
SB245AG85 - Steering angle sender
SB255AE30 - Air conditioning system switch
J255 - Climatronic control unit
SB2630AE1 - Lighting switch 5
SB2715AL2 - Right headlight twin filament bulb
M31 - Right headlight dipped beam bulb
S294-Special vehicle fuse 4 6
SB2815AK1 - Main beam warning lamp
L2 - Right headlight twin filament bulb
M32 - Right main beam bulb
S297-Special vehicle fuse 7 6
SB29Vacant
SB3010AV12 - Rear window wiper motor
V92 - Rear left wing door window wiper motor
V93 - Rear right wing door window wiper motor
Z20 - Left washer jet heater element
Z21 - Right washer jet heater element
SB3130AJ519 - Onboard power supply control unit (signal horn)
SB3225AJ519 - Onboard power supply control unit (windscreen wiper motor)
SB3315AJ503 - Control unit with display for radio and navigation system
J559 - Traffic information control unit
R - Radio
SB3425AG22 - Speedometer sender
G70 - Air mass meter
J60 - Automatic gearbox relay
J623 - Engine control unit
SB355AInstruments illumination
SB3625AJ519 - Onboard power supply control unit (turn signal)
1) applicable up to August 2003
2) applicable from September 2003
3) applicable from June 2003
4) applicable up to January 2004
5) applicable from February 2004
6) for models with electric interface only (UF1)
7) applicable from February 2004, manual gearbox with electric interface
8) applicable from February 2004, for manual gearbox without electric interface only
SC115AU18 - 12 V socket -2-
SC25AG303 - Interior monitor send and receive module 1
G305 - Interior monitor send and receive module 2
SC35AV320 - Right auxiliary blower
V321 - Left auxiliary blower
SC415AU19 - 12 V socket 3
SC515AJ698 - Refrigerator box
SC65AG226 - Oil level and oil temperature sender
SC710AJ180 - Switch-over relay 1 for roof ventilator
SC85AJ446 - Parking aid control unit
SC95AJ453 - Multifunction steering wheel control unit
SC1030AR12 - Amplifier
SC1120AJ393 - Convenience system central control unit
J558 - Left sliding door control unit
J605 - Rear lid control unit
J731 - Right sliding door control unit
SC125AJ493 - Auxiliary coolant heater relay 1
5AJ419 - Brake light additional relay 2
SC135AE45 - Cruise control system switch
E221 - Operating unit in steering wheel
F138 - Airbag coil connector and return spring with slip ring
SC145AJ412 - Mobile telephone operating electronics control unit
SC155AJ98 - Gearshift indicator control unit
SC165AJ503 - Control unit with display for radio and navigation system
SC175AE265 - Rear Climatronic operating and display unit 1
7,5AJ519 - Onboard power supply control unit (interior light) 2
SC185AE179 - Rear fresh air blower switch
E265 - Rear Climatronic operating and display unit2)
SC195AY7 - Automatic anti-dazzle interior mirror
SC2010AJ519 - Onboard power supply control unit (heated exterior mirror)
SC215AG303 - Interior monitor send and receive module 1
SC225AG65 - High-pressure sender
G238 - Air quality sensor
SC235A 3
10A 4		E153 - Operating and display unit for camping equipment
E407 - Auxiliary heater operating and display unit
J708 - Residual heat relay
R149 - Remote control receiver for auxiliary coolant heater
SC245AE153 - Operating and display unit for camping equipment 1
SC2515AE94 - Heated driver seat regulator
E95 - Heated front passenger seat regulator
G59 - Driver seat temperature sensor
G60 - Front passenger seat temperature sensor
SC2610AG24 - Tachograph
SC2715AL22 - Left fog light bulb
L23 - Right fog light bulb
S298 - Special vehicle fuse 8 6, 7
SC285AE43 - Mirror adjustment switch
SC2925AJ364 - Auxiliary heater control unit
SC305AE153 - Operating and display unit for camping equipment
5AJ493 - Auxiliary coolant heater relay 1
SC3125AJ245 - Sliding sunroof adjustment control unit
SC3220AJ39 - Headlight washer system relay
SC335AG24 - Tachograph
SC3420AV192 - Vacuum pump for brakes 1
25AU10 - Trailer socket 2
SC3510AJ519 - Onboard power supply control unit
SC3615AU20 - 12 V socket -4- 5
5AE153 - Operating and display unit for camping equipment 6
Special vehicles 6, 7
1) applicable up to January 2004
2) applicable from February 2004
3) applicable up to May 2003
4) applicable from June 2003
5) applicable up to May 2004
6) applicable from March 2004
7) for models with electric interface only (UF1)
From June 2004

Volkswagen Transporter (T5; 2004-2006): Passenger compartment fuse panel diagram

№AFunction/component
SB125AJ487 - Fresh air blower isolation relay
30AV306 - Rear blower Bitron regulation motor
SB25AG85 - Steering angle sender
SB310AJ519 - Onboard power supply control unit
SB410AE102 - Headlight range control regulator
V48 - Left headlight range control motor
V49 - Right headlight range control motor
SB515AL1 - Left headlight twin filament bulb
M29 - Left headlight dipped beam bulb
S293 - Special vehicle fuse 3 2
SB615AL1 - Left headlight twin filament bulb
M30 - Left main beam bulb
S296 - Special vehicle fuse 6 2
SB715AJ519 - Onboard power supply control unit (interior light) 1
SB85AT16 - 16-pin connector, diagnostic connector
SB910AF - Brake light switch
SB1010AE22 - Intermittent wiper switch
E34 - Rear wiper switch
SB115AX - Number plate light
SB1215AU1 - Cigarette lighter
SB135AJ234 - Airbag control unit
SB1430AE9 - Fresh air blower switch
E30 - Air conditioning system switch
J493 - Auxiliary coolant heater relay
V305 - Front blower Bitron regulation motor
SB157,5AE30 - Air conditioning system switch
E159 - Fresh air/air recirculation flap switch
E179 - Rear fresh air blower switch
J255 - Climatronic control unit
N280 - Air conditioning system compressor regulating valve
SB165AJ519 - Onboard power supply control unit
SB175AF216 - Rear fog light cut-out contact switch
K13 - Rear fog light warning lamp
L46 - Rear left fog light bulb
U10 - Trailer socket
SB185AJ285 - Control unit in dash panel insert
SB195AE153 - Operating and display unit for camping equipment
J285 - Control unit in dash panel insert
J503 - Control unit with display for radio and navigation system
J519 - Onboard power supply control unit
J768 - Roof hydraulics control unit
R - Radio
S291 - Special vehicle fuse 1 2
SB205AM1 - Left side light bulb
M4 - Left tail light bulb
M21 - Left brake and tail light bulb
T10bh - 10-pin connector, purple 2
U10 - Trailer socket
SB215AM2 - Right tail light bulb
M3 - Right side light bulb
M22 - Right brake and tail light bulb
U10 - Trailer socket
SB2210AJ285 - Control unit in dash panel insert
K145 - Front passenger side airbag deactivated warning lamp
T16 - 16-pin connector, diagnostic connector
SB2340AB - Starter 6
25AB - Starter 7
30AB - Starter 8
5AJ207 - Starter inhibitor relay 9
SB245AG85 - Steering angle sender
SB255AE30 - Air conditioning system switch
E159 - Fresh air/air recirculation flap switch
J255 - Climatronic control unit
SB2630AE1 - Lighting switch
SB2715AL2 - Right headlight twin filament bulb
M31 - Right headlight dipped beam bulb
S294 - Special vehicle fuse 4 2
SB2815AK1 - Main beam warning lamp
L2 - Right headlight twin filament bulb
M32 - Right main beam bulb
S297 - Special vehicle fuse 7 2
SB2910AJ741 - Dual signal inverter relay
SB3010AV12 - Rear window wiper motor
V92 - Rear left wing door window wiper motor
V93 - Rear right wing door window wiper motor
Z20 - Left washer jet heater element
Z21 - Right washer jet heater element
SB3130AJ519 - Onboard power supply control unit (signal horn)
SB3225AJ519 - Onboard power supply control unit (windscreen wiper motor)
SB3315AJ503 - Control unit with display for radio and navigation system
J559 - Traffic information control unit
R - Radio
SB3425AJ60 - Automatic gearbox relay
SD3 - Fuse 3 on fuse holder D
SD12 - Fuse 12 on fuse holder D
SD14 - Fuse 14 on fuse holder D
SD15 - Fuse 15 on fuse holder D
SD16 - Fuse 16 on fuse holder D
SD17 - Fuse 17 on fuse holder D
SD19 - Fuse 19 on fuse holder D
SD20 - Fuse 20 on fuse holder D
SD24 - Fuse 24 on fuse holder D
D17 - Positive connection 1 (15), in engine harness
SB355AInstruments illumination
SB3625AJ519 - Onboard power supply control unit (turn signal)
1) for models with roof console only
2) for models with electric interface only (UF1)
3) for models with Chmatronic only
4) for models without Ch'matronic only, applicable up to December 2005
5) for models without Ch'matronic only, applicable from January 2006
6) for models with manual gearbox and without electric interface only, applicable up to December2004
7) for models with manual gearbox and without electric interface only, applicable from January 2005 up to December2005
8) for models with manual gearbox and without electric interface only, applicable from January 2006
9) for models with manual gearbox and electric interface only
SC125AU10 - Trailer socket
SC25AG305 - Interior monitor send and receive module 2
J529 - Anti-theft and tilt system control unit
SC35AV320 - Right auxiliary blower
V321 - Left auxiliary blower
SC410AJ492 - Four-wheel drive control unit
SC510AT6bn - 6-pin connector, grey
SC65AG226 - Oil level and oil temperature sender
SC710AB320 - Positive connection -6- (30), in main wiring harrness 1
15AU20 - 12 V socket -4- 2
SC85AJ446 - Parking aid control unit
SC95AJ453 - Multifunction steering wheel control unit
SC1030AR12 - Amplifier
SC1115AJ605 - Rear lid control unit
20AF112 - Alarm horn
J393 - Convenience system central control unit
J558 - Left sliding door control unit
J605 - Rear lid control unit
J731 - Right sliding door control unit
SC125AJ419 - Brake light additional relay
10AJ419 - Brake light additional relay 3, 7
SC135AE45 - Cruise control system switch
E221 - Operating unit in steering wheel
F138 - Airbag coil connector and return spring with slip ring
SC145AJ412 - Mobile telephone operating electronics control unit
SC155AJ98 - Gearshift indicator control unit
SC165AJ503 - Control unit with display for radio and navigation system
J412 - Mobile telephone operating electronics control unit
SC177,5AJ519 - Onboard power supply control unit (interior light)
B315 - Positive connection -1- (30), in main wiring harness
SC185AE179 - Rear fresh air blower switch
5AE265 - Rear Climatronic operating and display unit
SC195AY7 - Automatic anti-dazzle interior mirror
SC2010AJ519 - Onboard power supply control unit (heated exterior mirror)
SC215AJ529 - Anti-theft and tilt system control unit
SC225AG65 - High-pressure sender
G238 - Air quality sensor
SC2310AE153 - Operating and display unit for camping equipment
E407 - Auxiliary heater operating and display unit
J708 - Residual heat relay
R149 - Remote control receiver for auxiliary coolant heater
SC247,5AB250 - Positive connection in roof wiring harness (interior lighting)
SC2515AE94 - Heated driver seat regulator
E95 - Heated front passenger seat regulator
J131 - Heated driver seat control unit
J132 - Heated front passenger seat control unit
25AJ774 - Heated front seats control unit 7
SC2610AG24 - Tachograph 4
15AU18 - 12 V socket -2- 5
SC2715AL22 - Left fog light bulb
L23 - Right fog light bulb
S298 - Special vehicle fuse 8 6
SC285AE43 - Mirror adjustment switch
SC2925AJ364 - Auxiliary heater control unit
SC305AE153 - Operating and display unit for camping equipment
5AJ493 - Auxiliary coolant heater relay
SC3125AJ245 - Sliding sunroof adjustment control unit
SC3220AJ39 - Headlight washer system relay
SC335AG24 - Tachograph
SC3415AU19 - 12 V socket 3
SC3510AJ519 - Onboard supply control unit (reversing light models with automatic gearbox)
SC365AE153 - Operating and display unit for camping equipment
Special vehicles 6
1) applicable up to December 2004
2) applicable from January 2005
3) for models with TSP only
4) for models with tachograph only
5) Multivan without tachograph and second battery only
6) for models with electric interface only (UF1)
7) applicable from January 2006
From August 2006

Volkswagen Transporter (T5; 2006-2007): Passenger compartment fuse panel diagram

№AFunction/component
SB125AJ487 - Fresh air blower isolation relay
30AV306 - Rear blower Bitron regulation motor
SB25AG85 - Steering angle sender
SB310AJ519 - Onboard power supply control unit
SB410AE102 - Headlight range control regulator
V48 - Left headlight range control motor
V49 - Right headlight range control motor
SB515AL1 - Left headlight twin filament bulb
M29 - Left headlight dipped beam bulb
S293 - Special vehicle fuse 3 2
SB615AL1 - Left headlight twin filament bulb
M30 - Left main beam bulb
S296 - Special vehicle fuse 6 2
SB715AJ519 - Onboard power supply control unit (interior light) 1
SB85AT16 - 16-pin connector, diagnostic connector
SB910AF - Brake light switch
SB1010AE22 - Intermittent wiper switch
E34 - Rear wiper switch
SB115AX - Number plate light
SB1215AU1 - Cigarette lighter
SB135AJ234 - Airbag control unit
SB1430AE9 - Fresh air blower switch
E30 - Air conditioning system switch
J493 - Auxiliary coolant heater relay
V305 - Front blower Bitron regulation motor
SB157,5AE30 - Air conditioning system switch
E159 - Fresh air/air recirculation flap switch
E179 - Rear fresh air blower switch
J255 - Climatronic control unit
N280 - Air conditioning system compressor regulating valve
SB165AJ519 - Onboard power supply control unit
SB175AF216 - Rear fog light cut-out contact switch
K13 - Rear fog light warning lamp
L46 - Rear left fog light bulb
U10 - Trailer socket
SB185AJ285 - Control unit in dash panel insert
SB195AE153 - Operating and display unit for camping equipment
J285 - Control unit in dash panel insert
J503 - Control unit with display for radio and navigation system
J519 - Onboard power supply control unit
J768 - Roof hydraulics control unit
R - Radio
S291 - Special vehicle fuse 1 2
SB205AM1 - Left side light bulb
M4 - Left tail light bulb
M21 - Left brake and tail light bulb
T10bh - 10-pin connector, purple 2
U10 - Trailer socket
SB215AM2 - Right tail light bulb
M3 - Right side light bulb
M22 - Right brake and tail light bulb
U10 - Trailer socket
SB2210AJ285 - Control unit in dash panel insert
K145 - Front passenger side airbag deactivated warning lamp
T16 - 16-pin connector, diagnostic connector
T16j - 16-pin connector, diagnostic connector 2 5
SB2330AB - Starter 6
5AJ207 - Starter inhibitor relay 7
SB245AG85 - Steering angle sender
SB255AE30 - Air conditioning system switch
E159 - Fresh air/air recirculation flap switch
J255 - Climatronic control unit
SB2630AE1 - Lighting switch
SB2715AL2 - Right headlight twin filament bulb
M31 - Right headlight dipped beam bulb
S294 - Special vehicle fuse 4 2
SB2815AK1 - Main beam warning lamp
L2 - Right headlight twin filament bulb
M32 - Right main beam bulb
S297 - Special vehicle fuse 7 2
SB2910AJ741 - Dual signal inverter relay
SB3010AV12 - Rear window wiper motor
V92 - Rear left wing door window wiper motor
V93 - Rear right wing door window wiper motor
Z20 - Left washer jet heater element
Z21 - Right washer jet heater element
SB3130AJ519 - Onboard power supply control unit (signal horn)
SB3225AJ519 - Onboard power supply control unit (windscreen wiper motor)
SB3315AJ503 - Control unit with display for radio and navigation system
J559 - Traffic information control unit
R - Radio
SB3425AJ60 - Automatic gearbox relay
SD3 - Fuse 3 on fuse holder D
SD12 - Fuse 12 on fuse holder D
SD14 - Fuse 14 on fuse holder D
SD15 - Fuse 15 on fuse holder D
SD16 - Fuse 16 on fuse holder D
SD17 - Fuse 17 on fuse holder D
SD19 - Fuse 19 on fuse holder D
SD20 - Fuse 20 on fuse holder D
SD24 - Fuse 24 on fuse holder D
D17 - Positive connection 1 (15), in engine harness
SB355AInstruments illumination
SB3625AJ519 - Onboard power supply control unit (turn signal)
1) for models with roof console only
2) for models with electric interface only (UF1)
3 for models with Chmatronic only
4) for models without Climatronic only
5) applicable from June 2007
6) for models with manual gearbox and without electric interface only
7) for models with manual gearbox and electric interface only
SC125AU10 - Trailer socket
SC25AG305 - Interior monitor send and receive module 2
J529 - Anti-theft and tilt system control unit
SC35AV320 - Right auxiliary blower
V321 - Left auxiliary blower
SC410AJ492 - Four-wheel drive control unit
SC510AT6bn - 6-pin connector, grey
SC65AG226 - Oil level and oil temperature sender
SC710AB320 - Positive connection -6- (30), in main wiring harmess (roof ventilator)
15AU20 - 12 V socket -4-
SC85AJ446 - Parking aid control unit
SC95AJ453 - Multifunction steering wheel control unit
SC1030AR12 - Amplifier
SC1115AJ605 - Rear lid control unit
20AH12 - Alarm horn
J393 - Convenience system central control unit
J558 - Left sliding door control unit
J605 - Rear lid control unit
J731 - Right sliding door control unit
SC125AJ419 - Brake light additional relay
10AJ419 - Brake light additional relay 1
SC135AE45 - Cruise control system switch
E221 - Operating unit in steering wheel
F138 - Airbag coil connector and return spring with slip ring
SC145AJ412 - Mobile telephone operating electronics control unit
SC155AJ98 - Gearshift indicator control unit
SC165AJ412 - Mobile telephone operating electronics control unit
J503 - Control unit with display for radio and navigation system
SC177,5AJ519 - Onboard power supply control unit (interior light)
B315 - Positive connection -1- (30), in main wiring harmess
SC185AE179 - Rear fresh air blower switch
5AE265 - Rear Climatronic operating and display unit
SC195AY7 - Automatic anti-dazzle interior mirror
SC2010AJ519 - Onboard power supply control unit (heated exterior mirror)
SC215AJ529 - Anti-theft and tilt system control unit
SC225AG65 - High-pressure sender
G238 - Air quality sensor
SC2310AE153 - Operating and display unit for camping equipment
E407 - Auxiliary heater operating and display unit
J708 - Residual heat relay
R149 - Remote control receiver for auxiliary coolant heater
SC247,5AB250 - Positive connection in roof wiring harness (interior lighting)
SC2525AE94 - Heated driver seat regulator
E95 - Heated front passenger seat regulator
J774 - Heated front seats control unit
SC2610AG24 - Tachograph 2
15AU18 - 12 V socket -2- 3
SC2715AL22 - Left fog light bulb
L23 - Right fog light bulb
S298 - Special vehicle fuse 8 4
SC285AE43 - Mirror adjustment switch
J386 - Driver door control unit
SC2925AJ364 - Auxiliary heater control unit
SC305AE153 - Operating and display unit for camping equipment
5AJ493 - Auxiliary coolant heater relay
SC3125AJ245 - Sliding sunroof adjustment control unit
5AA11 - Onboard supply charger unit 5
SC3220AJ39 - Headlight washer system relay
SC335AG24 - Tachograph 2
15AG24 - Tachograph 6
J351 - Folding exterior mirror control unit 6
15AJ351 - Folding exterior mirror control unit 7
SC3415AU19 - 12 V socket 3
SC3510AJ519 - Onboard supply control unit (reversing light models with automatic gearbox)
SC365AE153 - Operating and display unit for camping equipment
Special vehicles 4
1) for models with TSP only
2) for models with tachograph only
3) Multivan without tachograph and second battery only
4) for models with electric interface only (UF1)
5) for camper only, applicable from November 2006
6) for models with tachograph and electric folding exterior mirror only
7) for models with electric folding exterior mirror only
From November 2007

Volkswagen Transporter (T5; 2007-2009): Passenger compartment fuse panel diagram

№AFunction/component
SB125AJ487 - Fresh air blower isolation relay
30AV306 - Rear blower Bitron regulation motor
SB25AG85 - Steering angle sender
SB310AJ519 - Onboard power supply control unit
SB410AE102 - Headlight range control regulator
V48 - Left headlight range control motor
V49 - Right headlight range control motor
SB515AL1 - Left headlight twin filament bulb
M29 - Left headlight dipped beam bulb
S293 - Special vehicle fuse 3 2
SB615AL1 - Left headlight twin filament bulb
M30 - Left main beam bulb
S296 - Special vehicle fuse 6 2
SB715AJ519 - Onboard power supply control unit (interior light) 1
SB85AT16 - 16-pin connector, diagnostic connector
SB910AF - Brake light switch
SB1010AE22 - Intermittent wiper switch
E34 - Rear wiper switch
SB115AX - Number plate light
SB1215AU1 - Cigarette lighter
SB135AJ234 - Airbag control unit
SB14-Vacant
30AE4 - Headlight dipper/flasher switch 5
SB157,5AE30 - Air conditioning system switch
E159 - Fresh air/air recirculation flap switch
E179 - Rear fresh air blower switch
J255 - Climatronic control unit
N280 - Air conditioning system compressor regulating valve
SB165AJ519 - Onboard power supply control unit
SB175AF216 - Rear fog light cut-out contact switch
K13 - Rear fog light warning lamp
L46 - Rear left fog light bulb
U10 - Trailer socket
SB185AJ285 - Control unit in dash panel insert
SB195AE153 - Operating and display unit for camping equipment
J285 - Control unit in dash panel insert
J503 - Control unit with display for radio and navigation system
J519 - Onboard power supply control unit
J768 - Roof hydraulics control unit
R - Radio
S291 - Special vehicle fuse 1 2
SB205AM1 - Left side light bulb
M4 - Left tail light bulb
M21 - Left brake and tail light bulb
T10bh - 10-pin connector, purple 2
U10 - Trailer socket
SB215AM2 - Right tail light bulb
M3 - Right side light bulb
M22 - Right brake and tail light bulb
U10 - Trailer socket
SB227,5AJ285 - Control unit in dash panel insert
K145 - Front passenger side airbag deactivated warning lamp
T16 - 16-pin connector, diagnostic connector
T16j - 16-pin connector, diagnostic connector 2
SB2330AB-Starter 6
5AJ207 - Starter inhibitor relay 7
T10bj - 10-pin connector, yellow 7
SB245AG85 - Steering angle sender
SB255AE30 - Air conditioning system switch
E159 - Fresh air/air recirculation flap switch
J255 - Climatronic control unit
SB2630AE1 - Lighting switch
SB2715AL2 - Right headlight twin filament bulb
M31 - Right headlight dipped beam bulb
S294 - Special vehicle fuse 4 2
SB2815AK1 - Main beam warning lamp
L2 - Right headlight twin filament bulb
M32 - Right main beam bulb
S297 - Special vehicle fuse 7 2
SB2910AJ741 - Dual signal inverter relay
SB3010AV12 - Rear window wiper motor
V92 - Rear left wing door window wiper motor
V93 - Rear right wing door window wiper motor
Z20 - Left washer jet heater element
Z21 - Right washer jet heater element
SB3130AJ519 - Onboard power supply control unit (signal horn)
SB3225AJ519 - Onboard power supply control unit (windscreen wiper motor)
SB3315AJ503 - Control unit with display for radio and navigation system
J559 - Traffic information control unit
R - Radio
SB3425AJ60 - Automatic gearbox relay
SD3 - Fuse 3 on fuse holder D
SD12 - Fuse 12 on fuse holder D
SD14 - Fuse 14 on fuse holder D
SD15 - Fuse 15 on fuse holder D
SD16 - Fuse 16 on fuse holder D
SD17 - Fuse 17 on fuse holder D
SD19 - Fuse 19 on fuse holder D
SD20 - Fuse 20 on fuse holder D
SD24 - Fuse 24 on fuse holder D
D17 - Positive connection 1 (15), in engine harness
SB355AInstruments illumination
SB3625AJ519 - Onboard power supply control unit (turn signal)
1) for models with roof console only
2) for models with electric interface only (UF1)
3) for models with Chmatronic only
4) for models without Climatronic only
5) applicable from June 2008
6) for models with manual gearbox and without electric interface only
7) for models with manual gearbox and electric interface only
SC125AU10 - Trailer socket
SC25AG305 - Interior monitor send and receive module 2
J529 - Anti-theft and tilt system control unit
SC35AV320 - Right auxiliary blower 1
V321 - Left auxiliary blower 1
-Vacant 2, 10
30AJ519 - Onboard power supply control unit (heated rear window) 11
SC410AE121 - Rear differential lock switch
J187 - Differential lock control unit
J492 - Four-wheel drive control unit
SC510AT6bn - 6-pin connector, grey
SC65AG226 - Oil level and oil temperature sender
SC710AB320 - Positive connection -6- (30), in main wiring harness (roof ventilator)
15AU20 - 12 V socket -4-
SC85AJ446 - Parking aid control unit
SC95AJ453 - Multifunction steering wheel control unit
SC1030AR12 - Amplifier
SC1115AJ605 - Rear lid control unit
20AH12 - Alarm horn
J393 - Convenience system central control unit
J558 - Left sliding door control unit
J605 - Rear lid control unit
J731 - Right sliding door control unit
SC125AJ419 - Brake light additional relay
10AJ419 - Brake light additional relay 3
SC135AE45 - Cruise control system switch
E221 - Operating unit in steering wheel
F138 - Airbag coil connector and return spring with slip ring
SC145AJ412 - Mobile telephone operating electronics control unit
SC155AJ98 - Gearshift indicator control unit
SC165AJ503 - Control unit with display for radio and navigation system
SC177,5AJ519 - Onboard power supply control unit (interior light)
B315 - Positive connection -1- (30), in main wiring harness
SC185AE179 - Rear fresh air blower switch
5AE265 - Rear Climatronic operating and display unit
SC195AY7 - Automatic anti-dazzle interior mirror
SC2010AJ519 - Onboard power supply control unit (heated exterior mirror)
SC215AJ529 - Anti-theft and tilt system control unit
SC225AG65 - High-pressure sender
G238 - Air quality sensor
SC2310AE153 - Operating and display unit for camping equipment
E407 - Auxiliary heater operating and display unit
J708 - Residual heat relay
R149 - Remote control receiver for auxiliary coolant heater
SC247,5AB250 - Positive connection in roof wiring harness (interior lighting)
SC2525AE94 - Heated driver seat regulator
E95 - Heated front passenger seat regulator
J774 - Heated front seats control unit
SC2610AG24 - Tachograph 7
15AU18 - 12 V socket -2- 5
SC2715AL22 - Left fog light bulb
L23 - Right fog light bulb
S298 - Special vehicle fuse 86)
SC285AE43 - Mirror adjustment switch
J386 - Driver door control unit
SC2925AJ364 - Auxiliary heater control unit
SC305AE153 - Operating and display unit for camping equipment
5AJ493 - Auxiliary coolant heater relay
SC3125AJ245 - Sliding sunroof adjustment control unit
5AA11 - Onboard supply charger unit 4
SC3220AJ39 - Headlight washer system relay
SC335AG24 - Tachograph 7
15AG24 - Tachograph 8
J351 - Folding exterior mirror control unit 8
15AJ351 - Folding exterior mirror control unit 9
SC3415AU19 - 12 V socket 3
SC3510AJ519 - Onboard supply control unit (reversing light models with automatic gearbox)
SC365AE153 - Operating and display unit for camping equipment
T10bh - 10-pin connector, purple 6
1) applicable up to May 2008
2) applicable from June 2008
3) for models with TSP only
4) for camper only
5) Multivan without tachograph and second battery only
6) for models with electric interface only (UF1)
7) for models with tachograph only
8) for models with tachograph and electric folding exterior mirror only
9) for models with electric folding exterior mirror only
10) applicable up to October 2008
11) applicable from November 2008

Relay Panels

Located under the fuse holder B and fuse holder C.

Relay carrier 1 (8-pin)

Volkswagen Transporter (T5; 2003-2009): Relay carrier 1

from March 2003

№AConnector/designation
A40AHeated rear window fuse -S41-
40AFresh air blower fuse 2 -S98-
B30AWindow regulator single fuse -S37-
C40ASpecial vehicle fuse 13 -S303-
1Auxiliary heater relay -J8-
Residual heat relay -J708-
2Headlight washer system relay -J39-
3Brake light additional relay -J419-
4Rotating light relay -J326-
5X-contact relief relay -J59-
6Fresh air blower isolation relay -J487-
7Auxiliary coolant heater relay -J493-
8-

from February 2004

№AConnector/designation
A40AHeated rear window fuse -S41- 2
40AFresh air blower fuse 2 -S98- 3
B30AWindow regulator single fuse -S37-
C40ASpecial vehicle fuse 13 -S303- (up to December 2005)
1Auxiliary heater relay -J8- (404)
Residual heat relay -J708- (404)
2Headlight washer system relay -J39- (53)
3Brake light additional relay -J419- (404/480)
4Dual signal inverter relay -J741- (472) (up to December 2005)
5X-contact relief relay -J59- (100)
6Fresh air blower isolation relay -J487- (53) (up to September 2004)
7Auxiliary coolant heater relay -J493- (53)
8Dual signal inverter relay -J741- (472) (from January 2006)

from August 2006

№AConnector/designation
A40AHeated rear window fuse -S41-
40AFresh air blower fuse 2 -S98-
B30AWindow regulator single fuse -S37-
C40A-
1Auxiliary heater relay -J8- (404)
Residual heat relay -J708- (404)
2Headlight washer system relay -J39- (53)
3Brake light additional relay -J419- (404/480)
4-
5X-contact relief relay -J59- (100)
6Dual signal inverter relay -J741- (472)
7Auxiliary coolant heater relay -J493- (53)
8-

from June 2007

№AConnector/designation
A40AHeated rear window fuse -S41- (up to October 2008)
40AFresh air blower fuse 2 -S98- (from November 2008)
B30AWindow regulator single fuse -S37-
C40A-
1Auxiliary heater relay -J8- (404)
Residual heat relay -J708- (404)
2Headlight washer system relay -J39- (53)
3Brake light additional relay -J419- (404/480)
4-
5X-contact relief relay -J59- (100)
6-
7Dual signal inverter relay -J741- (472)
8Auxiliary coolant heater relay -J493- (53)
Relay carrier 2 (8-pin)

Volkswagen Transporter (T5; 2003-2009): Relay carrier 2

from March 2003

№AConnector/designation
A5AFuse 1 -S131- 1
40AFuse 2 (30) -S205- 2, 3
B5AFuse 1 -S131- 2
40AFuse 2 (30) -S205- 1, 3
C40AFuse 1 (30) -S204- 1, 3
1-
2-
3Dual signal inverter relay -J741- 1
4Differential lock control unit -J187-
5Switch-over relay 1 for roof ventilator -J180-
Switch-over relay 2 for roof ventilator -J181-
6Multifunction steering wheel control unit -J453-
7Multifunction steering wheel control unit -J453-
8Rear fresh air blower relay -J163-
1) applicable from June 2003
2) applicable from February 2004
3) for models without second battery only

from June 2004

№AConnector/designation
A40AFuse 2 (30) -S205- 1
B5AFuse 1 -S131-
C40AFuse 1 (30) -S204- 1
1-
2-
3Rotating light relay -J326- (406)
Alarm system relay 1 -J460- 4
4Differential lock control unit -J187- (468)
5Switch-over relay 1 for roof ventilator -J180- (404)
Switch-over relay 2 for roof ventilator -J181- (404)
Taxi alarm system 2 control unit -J430- 4
6Alarm system control unit -J85- 4
Multifunction steering wheel control unit -J453- (451)
7Alarm system control unit -J85- 4
Multifunction steering wheel control unit -J453- (451)
8Rear fresh air blower relay -J163- 2
Fresh air blower isolation relay -J487- (53) 3
1) for models without second battery only
2) applicable up to December 2005
3) applicable from January 2006
4) for models with taxi equipment only

from August 2006

№AConnector/designation
A40AFuse 2 (30) -S205- 1
B5AFuse 1 -S131-
C40AFuse 1 (30) -S204- 1
1Folding exterior mirror control unit -J351- (361)
2Folding exterior mirror control unit -J351- (361)
3-
4Differential lock control unit -J187- (468)
5Alarm system control unit -J85- 2
Multifunction steering wheel control unit -J453- (451)
6Alarm system control unit -J85- 2
Multifunction steering wheel control unit -J453- (451)
7Switch-over relay 1 for roof ventilator -J180- (404)
Switch-over relay 2 for roof ventilator -J181- (404)
Taxi alarm system 2 control unit -J430- 2
8Fresh air blower isolation relay -J487- (53)
1) for models without second battery only
2) for models with taxi equipment only

from June 2007

№AConnector/designation
A40AFresh air blower fuse 2 -S98- 1
-Vacant
B5AFuse 1 -S131-
C-Vacant 1
40AFresh air blower fuse 2 -S98- 2, 3
1-
2Folding exterior mirror control unit -J351- (361)
3Folding exterior mirror control unit -J351- (361)
4Differential lock control unit -J187- (468)
5Alarm system control unit -J85- (73) 4
Multifunction steering wheel control unit -J453- (451)
6Alarm system control unit -J85- (73) 4
Multifunction steering wheel control unit -J453- (451)
7Switch-over relay 1 for roof ventilator -J180- (404)
Switch-over relay 2 for roof ventilator -J181- (404)
Taxi alarm system 2 control unit -J430- (53) 4
8Fresh air blower isolation relay -J487- (53)
1) applicable in November 2007
2) applicable from November 2007
3) applicable up to October 2008
4) for models with taxi equipment only