Audi TT (8J; 2008-2014) fuses

 

In this article, we consider the second-generation Audi TT (8J), produced from 2006 to 2014. Here you will find fuse box diagrams of Audi TT 2008, 2009, 2010, 2011, 2012, 2013 and 2014, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Audi TT 2008-2014


Cigar lighter (power outlet) fuses in the Audi TT are the fuses #30 and #38 (since 2010) in the Instrument panel fuse box.

Passenger Compartment Fuse Box

Fuse Box Location

The fuse block is located at the front left side of the cockpit.The location of the fuses in the passenger compartment: Audi TT (2006-2014)

Fuse Box Diagram

Instrument panel fuse box diagram: Audi TT (2008, 2009, 2010, 2011, 2012, 2013, 2014)

 

Assignment of the fuses on the left side of the dashboard

Description Amps
1 Engine relay, fuel tank control unit, Airbag Off light, light switch (switch illumination), diagnostic connector 10
2 ABS, ASR, ESP/ESC, brake light switch 5
3 AFS headlight (left) 5
4 Oil level sensor (extended maintenance interval) (WIV), tire pressure monitoring system, switch for Electronic Stability Program (ESP / ESC), AFS headlights (control unit), A/C system (pressure sensor), backup light switch 5
5 Automatic headlight range control, AFS headlight (right) / manual headlight range control, halogen headlights 5/10
6 Control unit for CAN data transfer (gateway), electromechanical steering, automatic transmission shift gate 5
7 Acoustic Park Assist, automatic dipping interior rear view mirror, garage door opener, heatable windshield washer nozzles, washer pump, wind deflector relay (Roadster) 5
8 Haldex clutch 5/10
9 Control unit Audi magnetic ride 5
10 Airbag control unit 5
11 Mass airflow sensor, crankcase heating 5/10
12 Door control unit (central locking driver/passen-ger) 10
13 Diagnostic connector 10
14 Rain sensor, automatic transmission shift gate 5
15 Roof light (interior lighting) 5
16 A/C system (control unit) 10
17 Tire pressure monitoring system (control unit) 5
18 Not used
19 Not used
20 Not used
21 Fuel injectors (gasoline engine) 10
22 Wind deflector (Roadster) 30
23 Horn 20
24 Transmission (control unit) 15
25 Heater rear window Coupe/heated rear window Roadster 30/20
26 Driver’s side power window 30
27 Passenger’s side power window 30
28 Not used
29 Washer pump 15
30 Cigarette lighter 20
31 Starter 40
32 Steering column module 5
33 Instrument cluster 5
34 Radio navigation system, radio 15/20
35 Audio amplifier 30
36 Engine (control unit) 10
37 CAN (Gateway) 5
38 2008-2009: Not used;
2010-2014: Cigarette lighter
20
39 Not used
40 Not used
41 Not used
42 Not used
43 Not used
44 Not used
45 Not used
46 Not used
47 SDARS tuner, cell phone package, TV tuner 5
48 VDA interface 5
49 Not used


Engine Compartment Fuse Box

Fuse Box Location

The location of the fuses in the engine compartment: Audi TT (2006-2014)

 

Fuse Box Diagram

Under-hood fuse box diagram: Audi TT (2008, 2009, 2010, 2011, 2012, 2013, 2014)

Assignment of the underhood fuses

Description Amps
Fuse holder A (black)
A1 Not used
A2 Not used
A3 Not used
A4 Not used
A5 Anti-theft warning system (sensor), anti-theft warning system (horn) 5
A6 Headlamp washer system 30
A7 Electric fuel pumps (supply) / Volume control valve / Interrelais (5-cyl.) 15/10
A8 Windshield wipers 30
A9 Heated seats (driver and passenger) 25
A10 Lumbar support (driver and passenger) 10
A11 Not used
A12 Ventilation blower 40
Fuse holder B (brown)
B1 Fuel pump (6-cylinder) 15
B2 O2 sensors (6-cylinder) / Electric fuel pump (5-cyl.) 10/30
B3 Mass airflow sensor (6-cylinder) 5
B4 O2 sensors (6-cylinder) 10
B5 Relay coil relay volume control valve (4-cylinder) / O2 sensors (5-cyl.) 5/10
B6 Secondary air pump valve (6-cylinder), O2 sensors (4-cyl., 5-cyl.) 10
B7 Positioning valves pre-wired engine harness 10
B8 Ignition coils (4-cyl., 5-cyl.)/ignition coils (6-cylinder) 20/30
B9 Engine (control unit) 25
B10 Water pump delayed-off 10
B11 Feed (clutch pedal, brake pedal) 5
B12 Activated charcoal filter/charge pressure control valve (4-cylinder) 10


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