Volkswagen Transporter / Caravelle 2019-2024

Looking for Volkswagen Transporter / Caravelle fuse box diagrams? This article covers the facelifted sixth-generation Volkswagen Transporter / Caravelle (Model Code: T6.1), produced from 2019 to 2024, and includes detailed diagrams for Volkswagen Transporter / Caravelle (T6.1) 2019, 2020, 2021, 2022, 2023 and 2024, along with information about the location of the fuse panels inside the vehicle and a clear breakdown of the assignment of each fuse and relay (fuse layout).

Engine Compartment

Fuse Box (A)

Fuse Box Location and Diagram

Fuse Holder A: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Fuses

Assignment of the high voltage fuses in the Fuse Holder A

Fuse Data
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No.AmpsDescription
SA1225AAlternator with voltage regulator -CX1- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
SA2125AX-contact relay -J18-
– Fuses on fuse holder C: 55, 56, 57, 61
Terminal 15 voltage supply relay -J329-
– Fuses on fuse holder C: 9, 10, 39, 40, 42, 43, 44, 46
Fuses on fuse holder C: 1, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 53, 60, 61
SA3100AFuses in fuse holder H: 1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 17, 18, 19, 20, 25, 26, 27, 28
SA480AMain relay-J271- :
– Fuses on fuse holder B: 1, 7, 10, 12, 14, 16, 19, 21, 23, 25, 27, 28, 29, 31, 32, 33
Fuses on fuse holder B: 2, 4, 5, 6, 9, 11, 13, 18, 30, 34
SA560AABS control unit -J104- :
SA6125APower steering control unit -J500- :
SA7100ARadiator fan -VX57- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
Fuse 1 on fuse holder M -SM1- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
SA8100AAutomatic glow period control unit -J179- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
Heated windscreen relay -J47- (For models with an alternator with voltage regulator -CX1- (140A/180A) and without a second battery)
– Fuses on fuse holder B: 8, 26
SA9125ARear left turn signal additional relay -J420-
– Left roof mounted turn signal bulb -M23-
Rear right turn signal additional relay -J421-
– Right roof mounted turn signal bulb -M24-
Fuses on fuse holder C: 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 38, 47, 48, 50, 51, 52, 54, 58
SA10–Connection for battery -A-

Fuse Box (B)

Fuse Box Location

Location of the fuses in the engine compartment: Volkswagen Transporter (T6.1; 2019, 2020, 2021)

Fuse Box Diagram

Under-hood fuse box diagram: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Fuses

Assignment of the fuses in the Fuse Holder B

Fuse Data
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No.AmpsDescription
SB15ARadiator fan -VX57-
SB230AABS control unit -J104-
SB3––
SB410ABrake light additional relay -J419-
– High-level brake light bulb -M25-
SB510ASelector lever sensors control unit -J587-
Mechatronic unit for dual clutch gearbox -J743-
Ignition key withdrawal lock solenoid -N376-
SB610AABS control unit -J104-
SB75AHeater element for crankcase breather -N79-
SB830AHeated windscreen -Z2-
SB95AEngine control unit -J623-
15AEngine control unit -J623-
SB1010ACharge pressure control solenoid valve -N75-
Charge pressure control solenoid valve 2 -N274-
Intake manifold flap valve -N316-
Turbine changeover valve -N529-
10ACharge pressure control solenoid valve 2 -N274-
Solenoid for coolant circuit -N492-
Turbine changeover valve -N529-
SB1110AMagnetic clutch relay -J44-
– Air conditioner compressor -VX81 –
SB1210AFuel pressure regulating valve -N276-
10AFuel metering valve -N290-
SB1310ARelay for reducing agent metering system -J963-
– Delivery unit for reducing agent metering system -GX19-
– Reducing agent tank -VX85-
SB145AFuel pump relay -J17-
– Fuel delivery unit -GX1-
30AFuel pump control unit -J538-
– Fuel delivery unit -GX1-
SB155AReversing light switch -F4-
SB165ABrake light switch -F-
SB175ACentre switch module 3 in dash panel -EX48-
SB185AHeated windscreen relay -J47-
SB195AAir mass measurement module -GX35-
Clutch position sender-G476-
5AClutch position sender -G476-
SB205AEngine/motor control unit -J623-
SB215AReducing agent tank -VX85-
Control unit for reducing agent heater -J891 –
SB2210AAuxiliary coolant heater relay -J493- (up to June 2021)
– Heater coolant shut-off valve -N279- (up to June 2021)
Auxiliary coolant heater coolant circuit valve relay -J575- (up to June 2021)
– Heater coolant shut-off valve -N279- (up to June 2021)
SB2310ARelay for reducing agent metering system -J963-
SB245ASelector lever sensors control unit -J587-
Mechatronic unit for dual clutch gearbox -J743-
SB255AOil level and oil temperature sender -G266-
SB2630AHeated windscreen -Z2-
SB2710ACharge air cooling pump -V188-
Pump for exhaust gas recirculation cooler -V400-
SB2815AControl unit for NOx sender -GX30-
Control unit 2 for NOx sender -GX46-
Control unit 3 for NOx sender -GX50-
Control unit 1 for particulate sensor-GX52-
SB295AValve for oil pressure control -N428-
Auxiliary pump for heating -V488-
15AValve for oil pressure control -N428-
Charge air cooling pump -V188-
Pump for exhaust gas recirculation cooler -V400-
Auxiliary pump for heating -V488-
SB3020AFuel pump relay -J17-
– Fuel delivery unit -GX1-
SB3115ALambda probe 1 before catalytic converter -GX10-
SB3230AEngine/motor control unit -J623-
SB335AAutomatic glow period control unit -J179-
SB345AData bus diagnostic interface -J533-
SB35––
SB36––

High Voltage Fuse Box (J)

Fuse Box Location and Diagram

Fuse Holder J: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Harness Connectors

Assignment of the harness connectors in the Fuse Holder J

Fuse Data
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No.AmpsDescription
SJ1400ABattery -A-
SJ2200ABattery isolation relay -J7-
– Fuse 1 on fuse holder G -SG1-
SJ3100ARadiator fan -VX57-
Fuse 1 on fuse holder M -SM1-
SJ4100AAutomatic glow period control unit -J179-
Heated windscreen relay -J47-
– Fuse 8 on fuse holder B -SB8-
– Fuse 26 on fuse holder B -SB26-
SJ5200Anot assigned
SJ6200Anot assigned
521Connection for alternator with voltage regulator -CX1-

Relay Box (M)

Relay Box Location and Diagram

Fuse Holder M: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Relays

Assignment of the relays in the Fuse Holder M

Fuse Data
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No.AmpsDescription
1Automatic glow period control unit -J179-
2Starter relay 2 -J907-
3not assigned
4Heated windscreen relay -J47-
5Main relay -J271-
6Coolant shut-off valve relay -J541-
7Brake light additional relay -J419-
8Fuel pump relay -J17-
Auxiliary coolant heater relay -J493-
Auxiliary coolant heater coolant circuit valve relay -J575-
9Starter relay 1 -J906-
10Magnetic clutch relay -J44-
11Relay for reducing agent metering system -J963-
12Fuel pump relay -J17-
13 / -SM1-40AControl unit for reducing agent heater -J891-

Fuse Box (C)

Fuse Box Location

Left-hand drive
Location of the fuses in the passenger compartment (LHD): Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Right-hand drive
Location of the fuses in the passenger compartment (RHD): Volkswagen Transporter (T6.1; 2019, 2020, 2021)

Fuse Box Diagram

Instrument panel fuse box diagram: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Fuses

Assignment of the fuses in the Fuse Holder C

Fuse Data
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No.AmpsDescription
140AFresh air blower control unit -J126-
– Fresh air blower -V2-
230ASwitch module for front passenger seat -E664- (right-hand drive models)
Driver seat adjustment control unit -J810- (left-hand drive models)
330ASwitch module for front passenger seat -E664- (left-hand drive models)
Driver seat adjustment control unit -J810- (right-hand drive models)
420AFront passenger seat lumbar support adjustment switch -E177-
Front left lumbar support adjustment switch -E752-
Front right lumbar support adjustment switch -E753-
525ASpecial vehicle control unit -J608-
625ASpecial vehicle control unit -J608-
725ASpecial vehicle control unit -J608-
825ASpecial vehicle control unit -J608-
930AStarter relay 1 -J906-
Starter relay 2 -J907-
– Starter -B-
1030AFuse 15 on fuse holder B -SB15-
Fuse 17 on fuse holder B -SB17-
Fuse 20 on fuse holder B -SB20-
Fuse 24 on fuse holder B -SB24-
1120AAuxiliary heater control unit -J364-
127.5AOperating and display unit for rear air conditioning system -E265-
Additional display and operating unit 1 -E857-
Heater and air conditioning controls -EX21-
Remote control receiver for auxiliary heater -R64-
135ASteering column combination switch -E595-
147.5ACirculation pump relay -J160-
– Circulation pump -V55-
1510AUSB connection 1 -U41-
USB charging socket for seat row 3, left -U100-
1630AOnboard supply control unit -J519-
– Windscreen wiper motor -V-
1725AFront left headlight -MX1-
185ARear left power latching motor -V307-
Rear right power latching motor -V308-
30AFuse 1 on fuse holder K -SK1-
Fuse 2 on fuse holder K -SK2-
Fuse 3 on fuse holder K -SK3-
Fuse 4 on fuse holder K -SK4-
1915ATerminal 15 voltage supply relay 2 -J681-
– Electrical terminal strip for external use -TV65-
2030AOnboard supply control unit -J519-
Heated rear window relay -J9-
– Heated rear window -Z1 –
– Heated rear window in left wing door -Z26-
– Heated rear window in right wing door -Z27-
2140AOnboard supply control unit -J519-
– Exterior lighting
2210ATachograph -G24-
2310ASteering column combination switch -E595-
245AAnti-theft alarm sensor -G578-
Interior monitoring sensor 2 -G592-
Alarm horn -H12-
255ARain sensor -G213-
2630ADriver door control unit -J386- (left-hand drive models)
Front passenger door control unit -J387- (right-hand drive models)
2730ADriver door control unit -J386- (right-hand drive models)
Front passenger door control unit -J387- (left-hand drive models)
285AData bus diagnostic interface -J533-
2910ADiagnostic connection -U31-
305ARotary light switch -EX1-
315ASteering column combination switch -E595-
3220AControl unit 1 for information electronics -J794-
3325AFront right headlight -MX2-
3430AControl unit for reducing agent heater -J891-
3525AElectrical terminal strip for external use -TV65-
3630AOnboard supply control unit -J519-
– Horn or dual tone horn -H1-
– Bass horn -H7-
3740AOnboard supply control unit -J519-
– Exterior lighting
3825AOnboard supply control unit -J519-
– Exterior lighting
– Interior lighting
– Internal supply
3910AAirbag control unit -J234-
Warning lamp for airbag deactivated on front passenger side -K145-
4010AMirror adjustment switch -E43-
Headlight range control regulator -E102-
Rear fresh air blower switch -E179-
Centre switch module in dash panel -EX22-
Oil level and oil temperature sender -G266-
Pressure sender for refrigerant circuit -G805-
Parking aid control unit -J446-
Coolant shut-off valve relay -J541-
– Climatronic coolant shut-off valve -N422-
Voltage supply relay 2 -J710-
Front left headlight -MX1-
Front right headlight -MX2-
Diagnostic connection -U31-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
4110Anot assigned
427.5ARotary light switch -EX1-
Accident data recorder button -E497-
Steering column combination switch -E595-
Interior mirror -EX5-
Tachograph -G24-
Adaptive cruise control unit -J428-
Terminal 15 voltage supply relay 2 -J681-
Accident data memory -J754-
Control unit for external vehicle communication -J1262-
Front camera for driver assist systems -R242-
Automatic anti-dazzle interior mirror -Y7-
4310ADifferential lock control unit -J187-
Vacuum switch for rear differential lock -F363-
4410AAccident data recorder button -E497-
Accident data memory -J754-
Control unit for ignition bypass -J905-
10-pin connector -T10ce-
12-pin connector -T12f-
10ATaximeter -G41-
Mirror taximeter -G511-
Two-way radio -R8-
4510AInterface control unit for telematics -J1221-
465ALane change assist control unit -J769-
Lane change assist control unit 2 -J770-
4710AIgnition/starter switch -D-
– Onboard supply control unit -J519-
– Special vehicle control unit -J608-
– Engine/motor control unit -J623-
4810AAccident data memory -J754-
4910AInterface control unit for telematics -J1221-
505AEmergency call module control unit and communication unit -J949-
515ADash panel insert -KX2-
– Control unit in dash panel insert -J285-
5210ATyre Pressure Monitoring System control unit -J502-
5310ADisplay unit for front information display and operating unit control unit -J685-
Reversing camera system control unit -J772-
Two-way signal amplifier for mobile telephone/data services -J984-
Reversing camera -R189-
Storage compartment with interface for mobile telephone -R265-
5410AOnboard supply control unit -J519-
– heated exterior mirror
5525AHeated front seats control unit -J774-
565ATerminal 75 voltage supply relay 1 -J680-
5715ARear window wiper motor -V12-
25ARear left wing door window wiper motor -V92-
Rear right wing door window wiper motor -V93-
5815AElectronically controlled damping control unit -J250-
59––
6040AOnboard supply control unit -J519-
– Central locking
6140ARear fresh air blower switch -E179-
– Rear fresh air blower -V80-
40ARear fresh air blower control unit -J391-
– Rear fresh air blower -V80-

Relays

Assignment of the relays in the Fuse Holder C

Fuse Data
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No.Description
R1Terminal 15 voltage supply relay 2 -J681-
R2Circulation pump relay -J160-
R3Terminal 15 voltage supply relay -J329-
R4X-contact relay -J18-
R5Rear left turn signal additional relay -J420-
R6Rear right turn signal additional relay -J421-

High Voltage Fuse Box (G)

Fuse Box Location and Diagram

Fuse Holder G: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Fuses

Assignment of the high voltage fuses in the Fuse Holder G

Fuse Data
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No.AmpsDescription
1200AFuses on fuse holder G: 2, 3, 4
Battery monitor control unit 2 -J934-
Second battery -A1-
260AFuses in fuse holder H: 4, 5, 6, 7, 8, 9, 10, 11, 12
360Afor models with equipment for California:
Fuses in fuse holder H: 13, 14, 15, 16, 25, 26
100Afor models with police equipment:
Fuses in fuse holder H: 21, 22, 23, 24, 25, 26
Fuses on fuse holder F: 1, 2 -SF1- (from November 2020)
4100Afor models with equipment for California:
Battery monitor control unit 3 -J1116-
Battery fuse in special vehicle -S339-
– Battery for special vehicle -A24-
300ABody manufacturer

Fuse Box (H)

Fuse Box Location and Diagram

Fuse Holder H: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Fuses

Assignment of the fuses in the Fuse Holder H

Fuse Data
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No.AmpsDescription
130ATrailer detector control unit -J345-
230ATrailer detector control unit -J345-
330ATrailer detector control unit -J345-
420A/25AAuxiliary air heater control unit -J604-
530ATrailer detector control unit -J345-
620ACigarette lighter -U1-
12 V socket -U5-
720A12 V socket 3 -U19-
12 V socket 4 -U20-
12 V socket 5 -U26-
12 V socket 6 -U33-
12 V socket 7 -U117-
12 V socket 8 -U118-
10ASwitch-over relay 1 for roof ventilator -J180-
– Roof ventilator -V3-
810ASwitch-over relay 1 for roof ventilator -J180-
– Roof ventilator -V3-
10ASwitch-over relay 1 for roof ventilator -J180-
– Roof ventilator -V3-
15AUSB charging socket 1 -U37-
15ARotating light relay -J326-
Rotating light control unit -J1114-
– Coupling point on left B-pillar, bottom -TBL-
– Coupling point for roof, left -THL-
20A12 V socket 2 -U18-
20ARear interior light 4 -WX6-
12 V socket 2 for special vehicles -U84-
910AFront stop command light -G954-
Flashing lights relay -J630-
10-pin connector -T10ce-
Coupling point for roof, right -THR-
Coupling point for roof, left -THL-
15A12 V socket 5 -U26-
12 V socket 6 -U33-
USB charging socket 1 for special vehicles -U91-
20AUSB charging socket 2 -U38-
12 V socket 7-U117-
12 V socket 8-U118-
1010AEnd position button for cupboard light -E905-
Electric torch -R280-
Surround lighting 1 in rear lid -W61-
Surround lighting 2 in rear lid -W62-
20A12 V socket for special vehicles -U83-
12 V socket 3 for special vehicles -U85-
1115ACoupling point for roof, left -THL-
Reading light for pull-out table -W24-
Rear lid light 2 -W101-
Rear interior light 4 -WX6-
30AOnboard charging unit -A11 –
125AOperating and display unit for camping equipment -E153-
5ATaximeter -G41-
Mirror taximeter -G511-
15ATwo-way radio voltage relay -J84-
25ATwo-way radio voltage relay -J84-
1330ARelay to close convertible roof -J238-
Relay to open convertible roof -J239-
– Hydraulic pump motor -V401-
1430AOnboard charging unit -A11-
155ALeft front reading light button -E633-
Rear illumination bulb -L153-
Left rear interior light -W47-
Rear right interior light -W48-
167.5AKitchen background lighting -W122-
1720AAll-wheel drive control unit -J492-
185ADifferential lock control unit -J187-
1910APower latching control unit -J657-
30ARear lid control unit -J605-
205AVoltage supply relay 1 -J701-
Voltage supply relay 2 -J710-
– Parking aid control unit -J446-
2120AOperating unit for special signals -E507-
2215AOperating unit for special signals -E507-
2310ARotating light relay -J326-
– 12-pin connector -T12f-
2415AControl unit for ignition bypass -J905-
Terminal 75 voltage supply relay 1 -J680-
– 10-pin connector -T10cg-
– Charging station for hand-held 2-way radio -U24-
2540ADC/AC converter with socket, 12 V – 230 V -U13-
2640AFuse 5 on fuse holder C -SC5-
Fuse 7 on fuse holder C -SC7-
– Special vehicle control unit -J608-
2740ARear driver side door control unit -J926- (For left-hand drive models)
Passenger side rear door control unit -J927- (For right-hand drive models)
2840ARear driver side door control unit -J926- (For right-hand drive models)
Passenger side rear door control unit -J927- (For left-hand drive models)

Relays

Assignment of the relays in the Fuse Holder H

Fuse Data
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No.Description
1Battery isolation relay -J7-
2Switch-over relay 1 for roof ventilator -J180- (For models with roof ventilator)
Rotating light relay -J326- (For models with special police equipment)
Voltage supply relay 1 -J701- (For right-hand drive models)
Rotating light control unit -J1114- (For models with rotating lights (yellow))
3Switch-over relay 1 for roof ventilator-J180- (For models with roof ventilator)
Flashing lights relay -J630- (For models with special police equipment)
Voltage supply relay 2 -J710- (For right-hand drive models)
Rotating light control unit -J1114- (For models with rotating lights (yellow))
4not assigned
5Heated rear window relay -J9-
6Differential lock control unit -J187-
7Voltage supply relay 1 -J701- (For left-hand drive models)
Flashing lights relay 2 -J890- (For models with special police equipment)
8Two-way radio voltage relay -J84- (For models with special police equipment)
Voltage supply relay 2 -J710- (For left-hand drive models)
9Relay to close convertible roof -J238- (For models with camping equipment)
10Relay to open convertible roof -J239- (For models with camping equipment)
11Terminal 75 voltage supply relay 1 -J680- (For models with special police equipment)
12Switch-over relay 2 for roof ventilator -J181- (For models with roof ventilator)
Rotating light relay -J326- (For models with rotating lights (yellow))

Fuse Box (K)

Fuse Box Location and Diagram

Fuse Holder K: Volkswagen Transporter (T6.1; 2019, 2020, 2021)
Fuses

Assignment of the fuses in the Fuse Holder K

Fuse Data
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No.AmpsDescription
SK115ARear right power latching motor -V308-
SK25ARear driver side active door protection control unit -J1093- (For right-hand drive models)
Rear passenger side active door protection control unit -J1094- (For left-hand drive models)
SK315ARear left power latching motor -V307-
SK45ARear driver side active door protection control unit -J1093- (For left-hand drive models)
Rear passenger side active door protection control unit -J1094- (For right-hand drive models)

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