Fuses and relays Volkswagen Touareg (NF), 2010 - 2018

Volkswagen Touareg is a mid-size crossover that has been produced in 3 generations from 2002 to the present with both gasoline and diesel engines. Years of production of the first generation: 2003, 2004, 2005, 2006, 2007, 2008, 2009 and 2010. During this time, the car received a facelift. The 2nd generation was produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018. After that, the third generation of Touareg entered the assembly lines of the Volkswagen concern. In our material you will find a description of fuses and relays Volkswagen Touareg 2st (NF) generation with photos and block diagrams in which they are located. Separately, we note the fuse responsible for the cigarette lighter.

The purpose of the elements in your blocks may differ from the one presented and depends on the year of manufacture and the level of electrical equipment of the car.

In cabin


Block on the left side of the dashboard

Diagram
Amps / Description
1 25A Driver's seat adjustment and ventilation control unit
2 30A heater control unit
3 15 / 20A Signal
4 30A Wiper motor
5 30A Sliding sunroof control unit
6 15/30 Backrest release control unit
7 15A Electrically adjustable steering column control unit
8 5 / 10A Tire pressure monitor control unit, Steering column control unit
9 5A Light switch, Rain sensor, Front roof module, Tire pressure monitoring system control unit
10 30A sunroof control unit
11 10 / 15A Steering wheel heater, Steering column control unit
12 Not used
13 Not used
14 30A Onboard supply control unit
15 25 / 30A Onboard supply control unit
16 30A Driver door control unit
17 5 / 10A Interior sensor, Alarm siren, Hood limit switch
18 30A Onboard supply control unit
19 10A Engine control unit
20 30A Onboard supply control unit, driver and passenger seat heating element
21 10A Residual heat accumulator relay
22 30A Onboard supply control unit
23 7.5A Diagnostic connector, Ignition and starter switch, Data bus diagnostic interface, Electronic control unit. steering column lock
24 30A Relay for heating the left side of the windshield
25 30A Relay for heating the right side of the windshield
26 15A Fan 1 battery
27 5A Control unit for low coolant level indicator, coolant level relay, control unit for battery regulation system
28 5A Electric actuator control unit
29 5A Automatic gearbox clutch pressure regulator
30 5A Power steering control unit, Electric power steering pump
31 Not used
32 15A Air conditioning compressor control unit
33 30A Rear left door control unit
34 5A Control unit for opening the lid / tailgate
35 7.5A Control unit for opening the lid / tailgate
36 5A Electromechanical parking brake button
37 15A Fan 2 battery
38 5A Drive control unit, Fan relay
39 30A Automatic gearbox clutch pressure regulator
40 30A Fan unlock relay
41 10A Control unit for battery regulation system
42 5A Electrochromic interior mirror
43 7.5A Left headlight, Right headlight, Headlight range control
44 5A Rear seat heating control unit
45 5A Image processing control unit, Roll-motion sensor, Front camera for driver assistance systems
46 5A Lane change assist control unit
47 5A Parking aid control unit, garage door opener control unit, data bus diagnostic interface, diagnostic socket
48 10A High pressure sensor, Air mass meter, Engine control unit, Starter relay, Engine control unit,
49 7.5A Adaptive cruise control control unit
50 5 / 30A Driver's side belt tensioner igniter
51 5A Coolant low level indicator control unit, coolant level relay
52 15A Rear window wiper motor
53 5A Control unit for adaptive lighting and headlight range control, Steering column control unit, Onboard supply control unit
54 15A Left headlight
55 5A Coolant low level indicator control unit, coolant level relay
56 40A Relay compressor ride height control
57 40A Supply fan


Block on the right side of the dashboard

Diagram
Amps / Description
1 Not used
2 15A Control unit for ride height control
3 10A Interwheel differential lock control unit
4 30A Interwheel differential lock control unit
5 15 / 25A Trailer recognition control unit
6 15A Trailer recognition control unit
7 15 / 25A Trailer recognition control unit
8 15 / 25A Trailer recognition control unit
9 30A Rear right door control unit
10 Not used
11 30A Front passenger door control unit
12 Not used
13 15A Trailer recognition control unit
14 10A Airbag control unit, control unit for seat occupied recognition
15 10A Transfer case control unit
16 5A Electromechanical parking brake control unit, Ride height control panel, washer jets heating resistor, ASR and ESP off button, ABS control unit, Downhill assist button, Electromechanical parking brake button, AUTO HOLD button, Voltage stabilizer
17 15A Right headlight
18 30A Seat belt pretensioner igniter 2, front passenger side
19 5A Tiptronic switch, Multifunction switch, Automatic transmission control unit
20 25A Front passenger seat adjustment control unit, driver and passenger seat control unit
21 25A Rear seat heating control unit, Rear air conditioning control and display panel
22 Not used
23 25A Tailgate control unit
24 10A Climatronic control unit, rear air conditioning control and display panel
25 5A Outdoor camera control unit, Rear view camera control unit
26 30A Rear window defogger relay
27 5A Device for receiving radio signal of an additional liquid heater
28 5 / 20A Gearbox hydraulic pump relay, Transfer case control unit, Automatic transmission control unit (Before November 2012)
29 30A ABS control unit
30 5A Tiptronic switch
31 20 / 30A Central control unit for comfort system
32 30A Rear intake fan
33 30A Central control unit for comfort system
34 Not used
35 5A Vehicle tracking system control unit
36 30A Central control unit for comfort system
37 20A Automatic gearbox control unit, Gearbox hydraulic pump relay
38 15A Cigarette lighter, 12V socket 2, Rear seat heating control unit (Before August 2014)
39 15A Additional 12 V sockets
40 20 / 30A Inverter with socket, 12 V - 230 V
41 10A Connector 2 for connecting external audio devices
42 5A Trailer recognition control unit
43 10A Interwheel differential lock control unit
44 5A Air pollution sensor
45 30A Voltage stabilizer
46 30A Voltage stabilizer
47 10A Electronic information system control unit
48 30A Digital audio system control unit
49 Not used
50 5A TV tuner, Mobile phone control electronics control unit
51 20A Head unit
52 5A Control unit in dash panel insert -J285-
53 5A DVD changer
54 5A Interface for external multimedia devices -R215-
55 Not used
56 40A ABS control unit
57 40A Electromechanical parking brake control unit, Transfer case control unit

In the 2nd generation Volkswagen Tuareg, fuse number 38 at 15A is responsible for the front cigarette lighter, and for additional number 39.


Block under the driver's seat

Amps / Description
1 100A Fuse box
2 50A Control unit for ride height control
3 100A Fuse box
4 80A Fuse box
5 40A Fuse box
6 50A Socket relay, Fuse box
7 60A Fuse Box, Rear Supply Fan
8 60A Wire connector, Terminal 30 power supply relay
9 125A Fuse box
10 60 / 150А Heating element for additional air heater, GB hydraulic pump relay
11 40A Power supply relay terminal 15
12 5A Diagnostics

Under-dash relay boxes

The following blocks are located in the area of ​​the steering rack.

Block assignment: 
1. Fuse and relay box 1
2. Fuse and relay box 2
3. Onboard supply control unit
4 .Convenience system central control unit
5. Parking aid control unit

Box 1


E1 - Heated windscreen relay, left (643)
E2 - Heated front windscreen relay (643), Coolant low warning switch control unit (422)
E3 - Socket relay (100)
E4 - Gearbox hydraulic pump relay (644)
E5 - Residual heat accumulator relay (404), Coolant level relay (646)
E6 - Fan release relay (449)

Box 2


1 - Ride height control compressor relay (373)
2 - Coolant Level Switch (404), Residual Heat Accumulator Relay (646)
3 - Heated windscreen relay, left (645)
4 - Horn relay (395)
5 - Gearbox hydraulic pump relay - (100), Socket relay (644)
6  - Gearbox hydraulic pump relay (404), gearbox hydraulic pump relay (646)
7 - Heated rear window relay (643)
8 - Fan release relay (646)
9 - Coolant low level warning switch control unit (422), Right windscreen heating relay (645)

Under the hood


Fuse box is located in the connection box, in the plenum chamber on the left.


Photo - example

Diagram
Amps / Description
1 40A Starter relay, Starter
2 Not used
3 40A Secondary air pump relay
4 30A Vacuum pump relay
5 Not used
6 Not used
7 15A Fuel pressure regulator, Fuel metering valve, Ignition coil
8 10A Exhaust gas recirculation radiator pump
9 30A Engine control unit
10 10A Radiator fan control unit, Glow plug control unit, Additional coolant pump relay, Brake light switch, EGR cooler changeover valve, Throttle valve, Cylinder head coolant valve, Oil pressure regulating valve, Electronic coolant control thermostat engine, throttle body
11 5A Oil level and temperature sensor
12 10A Relay for auxiliary coolant pump, Relay for residual heat accumulator, Coolant circulation pump
13 25A Fuel pump control unit
14 15 / 30A Reducing agent pump, Reducing agent level estimation module, Engine control unit 2
15 10 / 30A Terminal 30 voltage supply relay, Engine control unit
16 30A Reductant heating system control unit
17 15A Lambda probe heating element
18 10A Lambda probe heating element
Relay
1 Glow plug control unit (457)
2 Engine electronics supply relay (645)
3 Secondary air pump relay (100)
4 Main relay (614)
5 Reserve
6 Additional coolant pump relay (404)
7 Reserve
8 Reserve
9 Starter relay (100)
10 Brake servo relay (100)
11 Reserve
12 Reserve
13 Starter relay 2 (433)
14 Reserve
Related materials
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