The Volkswagen Touran 5T is a minivan that was produced from 2016 to 2020. It is a popular vehicle for families and businesses alike. Like all vehicles, the Touran 5T has a fuse box that houses the fuses that protect the electrical system.
If you are having an electrical problem with your Touran 5T, you may need to check the fuse box. The fuse box diagram will show you the location of each fuse and its amperage rating. This information can help you to identify the fuse that is causing the problem.
This blog post will provide you with the fuse box diagram for the Volkswagen Touran 5T. It will also discuss the different types of fuses and how to check them. By understanding the fuse box diagram, you can troubleshoot electrical problems in your Touran 5T more easily.
Table of Contents
Instrument Panel
| Fuse Number | Fuse Amp. Rating | Function/Component |
|---|---|---|
| SC1 | 30A/20A | Control unit for reducing agent heater |
| SC2 | 10A | Steering column electronics control unit (models with steering wheel heating) |
| SC3 | – | – |
| SC4 | 7.5A/10A | Onboard supply control unit Alarm horn |
| SC5 | 7.5A/5A | Data bus diagnostic interface |
| SC6 | 7.5A/5A | Selector lever |
| SC7 | 10A | Heater and air conditioning controls Heater control unit Climatronic control unit Air conditioning system control unit Remote control receiver for auxiliary coolant heater Heated rear window relay Tyre Pressure Monitoring System control unit |
| SC8 | 7.5A/10A | Rotary light switch Electromechanical parking brake button Rain and light sensor Diagnostic connection Sliding sunroof adjustment control unit Anti-theft alarm sensor |
| SC9 | 5A/7.5A | Steering column electronics control unit |
| SC10 | 7.5A | Display unit for front information display and operating unit control unit CD player TV-Tuner (2015-2016) |
| SC11 | 25A/40A | 2015-2017: Control unit for front left belt tensioner 2018-2020: Onboard supply control unit Terminal 30 left |
| SC12 | 20A/7.5A/5A | Control unit 1 for information electronics |
| SC13 | 15A/25A | 2015-2016: Electronically controlled damping control unit 2017-2020: Control unit for front left belt tensioner |
| SC14 | 30A/40A | Fresh air blower control unit |
| SC15 | 10A | Control unit for electronic steering column lock |
| SC16 | 7.5A | Control unit 1 for information electronics Two-way signal amplifier for mobile telephone/data services Storage compartment with interface for mobile telephone Chip card reader control unit USB hub TV tuner (2017-2020) |
| SC17 | 5A | Dash panel insert Control unit in dash panel insert |
| SC18 | 7.5A | Reversing camera |
| SC19 | 7.5A | Interface for entry and start system |
| SC20 | 7.5A/10A/15A | Relay for reducing agent metering system Delivery unit for reducing agent metering system Vacuum pump for brakes (2018-2020) |
| SC21 | – | – |
| SC22 | 15A | Trailer detector control unit |
| SC23 | 20A/40A | 2015-2016: Onboard supply control unit Front right headlight 2017-2020: Sunroof roller blind control unit Sliding sunroof adjustment control unit |
| SC24 | 40A/30A | 2015-2016: Sunroof roller blind control unit Sliding sunroof adjustment control unit 2017-2020: Onboard supply control unit Front right headlight |
| SC25 | 30A | Driver door control unit (left-hand drive models) Rear left window regulator motor (left-hand drive models) Front passenger door control unit (right-hand drive models) Rear right window regulator motor (right-hand drive models) |
| SC26 | 30A | Onboard supply control unit Front seat heating |
| SC27 | 30A | 2016: Digital sound package control unit 2017-2020: Onboard supply control unit |
| SC28 | 25A | Trailer detector control unit |
| SC29 | – | – |
| SC30 | – | – |
| SC31 | 30A/40A | 2015-2017: Onboard supply control unit Terminal 30 left 2018-2020: Rear lid control unit |
| SC32 | 7.5A/10A | Front camera for driver assist systems Adaptive cruise control unit Parking aid control unit Park assist steering control unit Blind Spot Monitor control unit Blind Spot Monitor control unit 2 |
| SC33 | 5A/7.5A | 2015-2017: Onboard supply control unit Terminal 30 left 2018-2020: The rear lid control unit |
| SC34 | 7.5A | Rotary light switch Interior mirror Relay for power sockets Reversing light switch Pressure sender for refrigerant circuit Air quality sensor Electromechanical parking brake button Auxiliary air heater element |
| SC35 | 7.5A/10A | Diagnostic connection Headlight range control and instrument illumination regulator Control unit for cornering light and headlight range control Left headlight range control motor Right headlight range control motor Front left headlight Front right headlight |
| SC36 | 10A/7.5A/5A | Front right headlight Control unit for right daytime running light and side light |
| SC37 | 10A/7.5A/5A | Front left headlight Control unit for left daytime running light and side light |
| SC38 | 25A | Trailer detector control unit |
| SC39 | 30A | Front passenger door control unit (left-hand drive models) Rear right window regulator motor (left-hand drive models) Driver door control unit (right-hand drive models) Rear left window regulator motor (right-hand drive models) |
| SC40 | 7.5A/20A | Airbag control unit Warning lamp for airbag deactivated on the front passenger side |
| SC41 | 25A | Control unit for front right belt tensioner |
| SC42 | 40A | Onboard supply control unit Central locking |
| SC43 | 30A | 2015-2016: Onboard supply control unit |
| SC44 | 15A | Trailer detector control unit |
| SC45 | 15A | Cigarette lighter (Smokers’ version) 12V socket 12V socket 2 12V socket 3 |
| SC46 | 30A | DC/AC converter with socket, 12V – 230V |
| SC47 | 15A | Rear window wiper motor |
| SC48 | – | – |
| SC49 | 7.5A/5A | Clutch position sender Starter relay 1 Starter relay 2 |
| SC50 | 40A | 2015-2017: Rear lid control unit |
| SC51 | 25A | Operating and display unit for rear air conditioning system |
| SC52 | 15A | 2017-2020: Electronically controlled damping control unit |
| SC53 | 30A | Heated rear window relay |
| R1 | Relay for reducing agent metering system | |
| R2 | – | |
| R3 | – | |
| R4 | Terminal 15 voltage supply relay | |
| R5 | Heated rear window relay | |
| R6 | Relay for power sockets |
Engine Compartment
| Fuse Number | Fuse Amp. Rating | Function/Component |
|---|---|---|
| SB1 | 25A/40A | ABS control unit |
| SB2 | 40A | ABS control unit ABS hydraulic pump |
| SB3 | 15A/30A | Engine/motor control unit |
| SB4 | 5A/7.5A/10A | Oil level and oil temperature sender Radiator fan Relay for reducing agent metering system (diesel) Activated charcoal filter solenoid valve 1 (petrol) Camshaft control valve 1 (petrol) Exhaust camshaft control valve 1 (petrol) Valve for oil pressure control Coolant valve for cylinder head (diesel) High heat output relay (diesel) Exhaust gas recirculation cooler changeover valve (diesel) Low heat output relay (diesel) Charge pressure control solenoid valve (diesel) Piston cooling jet control valve (1.8-2.0L petrol engine) Turbocharger air recirculation valve (1.8-2.0L petrol engine) Intake manifold flap valve (1.8-2.0L petrol engine) |
| SB5 | 10A | Fuel pressure regulating valve (diesel) Fuel metering valve (diesel) Camshaft control valve 1 (diesel) Engine component current supply relay (1.8-2.0L petrol engine) Exhaust cam actuator A for cylinder 1~4 (1.8-2.0L petrol engine) Exhaust cam actuator B for cylinder 1~4 (1.8-2.0L petrol engine) Injector 2, cylinder 1~4 (1.8-2.0L petrol engine) |
| SB6 | 5A/7.5A | Brake light switch |
| SB7 | 10A/7.5A | Oil level and oil temperature sender Radiator fan Relay for reducing agent metering system (diesel) Activated charcoal filter solenoid valve 1 (petrol) Camshaft control valve 1 (petrol) Exhaust camshaft control valve 1 (petrol) Valve for oil pressure control Coolant valve for the cylinder head (diesel) High heat output relay (diesel) Exhaust gas recirculation cooler changeover valve (diesel) Low heat output relay (diesel) Charge pressure control solenoid valve (diesel) Piston cooling jet control valve (1.8-2.0L petrol engine) Turbocharger air recirculation valve (1.8-2.0L petrol engine) Intake manifold flap valve (1.8-2.0L petrol engine) |
| SB8 | 10A/15A | Fuel pressure regulating valve (petrol) Charge air cooling pump Auxiliary pump for heating (diesel) A coolant shut-off valve (1.8-2.0L petrol engine) |
| SB9 | 7.5A/10A/20A | Ignition coil 1~4 with output stage (petrol) Air mass meter (diesel) Automatic glow period control unit (diesel) Heater element for crankcase breather (diesel) Exhaust camshaft control valve 1 (1.8-2.0L petrol engine) Camshaft control valve 1 (1.8-2.0L petrol engine) Activated charcoal filter solenoid valve 1 (1.8-2.0L petrol engine) Auxiliary pump for heating (1.8-2.0L petrol engine) |
| SB10 | 15A/20A | Fuel pump control unit Fuel system pressurisation pump |
| SB11 | 40A | Auxiliary air heater element (diesel) |
| SB12 | 40A | Auxiliary air heater element (diesel) |
| SB13 | 15A/30A | Fuel pump control unit Fuel system pressurization pump |
| SB14 | 30A | Heated windscreen relay |
| SB15 | 15A | Horn relay |
| SB16 | 20A | Engine component current supply relay (1.8-2.0L petrol engine) |
| SB17 | 7.5A | Main relay (petrol) Terminal 30 voltage supply relay (diesel) Engine/motor control unit ABS control unit Heated windscreen relay |
| SB18 | 5A/7.5A | Battery monitor control unit Data bus diagnostic interface |
| SB19 | 30A | Wiper motor control unit |
| SB20 | 10A | 2015-2017: Alarm horn |
| SB21 | 15A/30A | 2015-2017: Heated windscreen relay 2 2018-2020: Automatic gearbox control unit |
| SB22 | 5A | Engine/motor control unit |
| SB23 | 30A | Starter |
| SB24 | 40A | Auxiliary air heater element (diesel) |
| SB25 | – | – |
| SB26 | – | – |
| SB27 | – | – |
| SB28 | – | – |
| SB29 | – | – |
| SB30 | – | – |
| SB31 | 15A | Vacuum pump for brakes |
| SB32 | – | – |
| SB33 | – | – |
| SB34 | 30A | 2018-2020: Heated windscreen relay 2 |
| SB35 | – | – |
| SB36 | – | – |
| SB37 | 20A | Auxiliary heater control unit |
| SB38 | – | – |
| R1 | Starter relay 1 | |
| R2 | Starter relay 2 | |
| R3 | Horn relay | |
| R4 | High heat output relay (models with auxiliary air heater) | |
| R5 | Main relay (models with petrol engine) Terminal 30 voltage supply relay (models with diesel engine) | |
| R6 | Automatic glow period control unit (models with diesel engine) | |
| R7 | Low heat output relay (models with auxiliary air heater) | |
| R8 | Engine component current supply relay (models with 1.8L-2.0L petrol engine) | |
| R9 | Heated windscreen relay | |
| R10 | Heated windscreen relay 2 |
High Power Fuses (-SA-)
| Fuse/Relay Number | Fuse Amp. Rating | Function/component |
|---|---|---|
| SA1 | 125A | Supply for the fuses on fuse holder C (instrument panel): #4, 14, 31, 38, 39, 41, 42, 53 Terminal 15 voltage supply relay |
| SA2 | 400A | Alternator with voltage regulator |
| 508 | – | Battery (Threaded connection (30), on E-box) |
| SA3 | 80A | Power steering control unit |
| SA4 | 80A | Supply for the fuses on fuse holder C (instrument panel): #15, 20, 23, 26, 28, 43, 45 |
| SA5 | 50A | Radiator fan |
| SA6 | 125A | Auxiliary air heater control unit (Only models with diesel engine and air conditioning system/Climatronic) |
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.