Audi TT (2007 year). Manual - part 82

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.

8J0-006020409

234

B163

4,0

519

70,0

T75/27

0,5

T75/28

0,5

253

4,0

T2b/2

T2b/1

T75/1

15a

sw/gn

0,5

or/sw

0,35

T75/74

•

or/br

0,35

T75/75

•

or/br

0,35

B391

or/br

0,35

B390

T20d/6

533

or/sw

0,35

T20d/16

533

or/sw

0,35

B384

B383

10a

T75/26

15a

sw/gn

0,5

B+

br/ge

0,5

637

T75/16

✱

sw/gn

0,5

sw/gn

0,5

B280

4,0

✱✱

0,5

4,0

681

✱✱

ws = white

sw = black

= red

= brown

= green

= blue

= grey

= purple

= yellow

= orange

= pink

Airbag control unit, battery isolation igniter

Battery

Starter

Alternator

J234 Airbag control unit

J519 Onboard supply control unit

J533 Data bus diagnostic interface

J681 Terminal 15 voltage supply relay 2

N253 Battery isolation igniter

SC7 Fuse 7 on fuse holder C

SC10 Fuse 10 on fuse holder C

T2b 2-pin connector, purple, on battery isolation igniter

T20d 20-pin connector, black, on data bus diagnostic interface

T75 75-pin connector, yellow, on airbag control unit

637 Earth point, airbag control unit

B163 Positive connection 1 (15), in interior wiring harness

B280 Positive connection 4 (15a), in main wiring harness

B383 Connection 1 (powertrain CAN bus, high), in main wiring harness

B384 Connection 2 (powertrain CAN bus, high), in main wiring harness

B390 Connection 1 (powertrain CAN bus, low), in main wiring harness

B391 Connection 2 (powertrain CAN bus, low), in main wiring harness

•

CAN bus (data wire)

main fuse box, in luggage compartment, rear right, on the battery

⇒ basic equipment Current Flow Diagram

up to May 2009

from June 2009

Audi TT

Current Flow Diagram

No. 6 / 2

Edition 10.2010

8J0-006030909

234

T75/22 T75/23

0,5

138

T75/37 T75/38

0,5

250

4d/1

4d/2

4d/4

4d/3

T75/17

0,5

131

5c/2

T75/39

0,5

132

5c/5

T75/18

0,5

5c/1

T75/40

0,5

5c/4

0,5



0,5

2,5

381

0,35









ws = white

sw = black

= red

= brown

= green

= blue

= grey

= purple

= yellow

= orange

= pink

Airbag control unit, driver side airbag igniter, front

passenger side airbag igniter, airbag coil connector and

return spring with slip ring

F138 Airbag coil connector and return spring with slip ring

J234 Airbag control unit

N95 Driver side airbag igniter

N131 Front passenger side airbag igniter 1

N132 Front passenger side airbag igniter 2

N250 Driver side airbag igniter 2

T4d 4-pin connector, yellow, on steering column electronics control

unit

T5c 5-pin connector, yellow, behind the dash panel, right

T75 75-pin connector, yellow, on airbag control unit

Earth point, lower part of right A-pillar

381 Earth connection 16, in main wiring harness

short circuit bridge becomes effective when connector is

unplugged

from June 2009

Audi TT

Current Flow Diagram

No. 6 / 3

Edition 10.2010

8J0-006040410

234

T75/50

T75/49

0,5

2o/2

2o/1

154

383

T75/48

T75/47

0,5

2n/1

2n/2

153

T75/44

0,5

200

3d/3

T75/45

T75/19

0,5

199

0,5

3c/3

T75/20

3d/1

3d/2

3c/1

3c/2

383

T75/51

0,35

0,5

T75/9

2x/1

0,5

T75/10

2x/2

197

0,5

T75/13

2w/1

0,5

T75/12

2w/2

196

✱✱✱✱

3p/2

3p/1

3o/1

3o/2

✱✱

0,5 ✱

✱

ws = white

sw = black

= red

= brown

= green

= blue

= grey

= purple

= yellow

= orange

= pink

Airbag control unit, driver and front passenger seat belt

tensioner igniter 1, side airbag igniter on driver side and

passenger side, rear belt tensioner igniter on driver and

front passenger side

J234 Airbag control unit

N153 Driver seat belt tensioner igniter 1

N154 Front passenger side seat belt tensioner igniter 1

N196 Rear belt tensioner igniter on driver side

N197 Rear belt tensioner igniter on front passenger side

N199 Side airbag igniter on driver side

N200 Side airbag igniter on front passenger side

T2n 2-pin connector, left B-pillar

T2o 2-pin connector, right B-pillar

T2w 2-pin connector, left B-pillar

T2x 2-pin connector, right B-pillar

T3c 3-pin connector, yellow, under driver seat

T3d 3-pin connector, yellow, under front passenger seat

T3o 3-pin connector, yellow, on left B-pillar

T3p 3-pin connector, yellow, on right B-pillar

T75 75-pin connector, yellow, on airbag control unit

383 Earth connection 18, in main wiring harness

Coupé

Roadster

Audi TT

Current Flow Diagram

No. 6 / 4

Edition 10.2010

8J0-006050409

234

T75/67

T75/41

0,5

383

T75/68

T75/46

0,5

283

T75/42

bl/ro

0,5

gr/ro

0,5

296

3k/3

T75/43

T75/24

0,5

295

0,5

3i/3

T75/25

3k/1

3k/2

3i/2

3i/1

383

0,5

383

T2u/2

T2u/1

284

T2v/2

T2v/1

T75/60

ge/li

0,35

sw/bl

1,0

145

sw/bl

0,5

B277

sw/bl

1,0

10A

4,0

✱

0,35

✱

ws = white

sw = black

= red

= brown

= green

= blue

= grey

= purple

= yellow

= orange

= pink

Airbag control unit, front airbag crash sensor for driver side

and front passenger, driver side and front passenger knee

airbag igniter,front passenger side airbag deactivated

warning lamp

G283 Front airbag crash sensor for driver side

G284 Front airbag crash sensor for front passenger side

J234 Airbag control unit

K145 Front passenger side airbag deactivated warning lamp

N295 Driver side knee airbag igniter

N296 Front passenger side knee airbag igniter

SC1 Fuse 1 on fuse holder C

T2u 2-pin connector, yellow, in front left engine compartment

T2v 2-pin connector, yellow, in front right engine compartment

T3i

3-pin connector, yellow, on driver side knee airbag igniter

T3k 3-pin connector, yellow, on front passenger side knee airbag

igniter

T75 75-pin connector, yellow, on airbag control unit

383 Earth connection 18, in main wiring harness

B277 Positive connection 1 (15a), in main wiring harness

up to May 2009

from June 2009

Audi TT

Current Flow Diagram

No. 6 / 5

Edition 10.2010

содержание .. 80 81 82 83 ..