Audi TT (2007 year). Manual - part 195

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.

197

198

199

200

201

202

203

204

205

206

207

208

209

210

8J0-061160410

J

623

316

D141

D141

G

31

G

28

*

G

28

*

0.35

br

1

-

T14

/12

0.5

br

T14

/12

0.35

sw

3

+

T14

/13

0.35

gn

4

S

T14

/14

0.5

sw

T14

/13

0.5

gn

T14

/14

T60

/23

0.5

br

T60

/13

0.5

sw

1

0.5

ge

2

T60

/37

0.5

br

3

T60

/52

0.35

or/br

T60

/52

1

0.35

or/vi

T60

/37

2

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Engine speed sender, Charge pressure sender, Engine

control unit

G28 Engine speed sender

G31 Charge pressure sender

J623 Engine control unit

T14 14-pin connector, front left in engine compartment

T60 60-pin connector

316 Earth connection (sender earth 2) in engine wiring harness

D141 Connection (5V) in engine prewiring harness

*

According to equipment

 Audi TT

Current Flow Diagram

No.  61 / 16

 04.2010

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.

211

212

213

214

215

216

217

218

219

220

221

222

223

224

8J0-061170410

J

623

G

39

Z

19

G

130

Z

29

1.0

br/ws

T94

/73

T6c

/3

0.35

rt/gn

T94

/78

T6c

/1

0.35

vi

T94

/56

T6c

/5

0.35

vi/ge

T94

/79

T6c

/2

0.35

vi/bl

T94

/57

T6c

/6

T6c

/3

T6c

/1

T6c

/5

T6c

/2

T6c

/6

T6c

/4

1.0

sw/gn

44

T6c

/4

1.0

br/gn

T94

/29

T4b

/2

0.35

rt/ge

T94

/34

T4b

/3

0.35

rt/bl

T94

/62

T4b

/4

T4b

/2

T4b

/3

T4b

/4

1.0

sw/gn

43

T4b

/1

T4b

/1

44

43

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Lambda probe, Lambda probe after catalytic converter,

Engine control unit

G39 Lambda probe

G130 Lambda probe after catalytic converter

J623 Engine control unit

T4b 4-pin connector, black

T6c 6-pin connector, black

T94 94-pin connector

Z19 Lambda probe heater

Z29 Lambda probe 1 heater after catalytic converter

 Audi TT

Current Flow Diagram

No.  61 / 17

 04.2010

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.

225

226

227

228

229

230

231

232

233

234

235

236

237

238

8J0-061180410

J

623

F

F

47

B335

J

519

J

104

372

G

476

*

J

519

0.35

sw/ge

T4t

/3

0.35

sw/ge

T52c

/17

0.35

sw/ge

T47

/4

0.35

sw/ge

T94

/19

0.35

ge/sw

33

T4t

/4

0.35

ws/gn

T94

/24

T4t

/1

0.5

br

T4t

/2

0.5

br

T5h

/1

31

2.5

br

64

0.35

gn/bl

T5h

/2

T94

/43

0.35

vi/sw

T5h

/4

T52c

/30

0.5

rt/gn

50

T5h

/5

1.0

br

249

33

64

50

249

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Brake light switch, Clutch position sender, Engine control

unit

F

Brake light switch

F47 Brake pedal switch

G476 Clutch position sender

J104 ABS control unit

J519 Onboard supply control unit

J623 Engine control unit

T4t

4-pin connector

T5h 5-pin connector

T47 47-pin connector

T52c 52-pin connector

T94 94-pin connector

372 Earth connection 7, in main wiring harness

B335 Connection 1 (54), in main wiring harness

*

Only models with manual gearbox

 Audi TT

Current Flow Diagram

No.  61 / 18

 04.2010

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.

239

240

241

242

243

244

245

246

247

248

249

250

251

252

8J0-061190410

J

623

F

378

*

J

151

*2

V

51

M

0.5

sw/gn

T94

/40

T14

/2

0.5

sw/gn

T14

/2

1

0.35

gr/sw

T94

/27

86

12

86

0.5

ws/rt

49

22

85

1.0

ws/rt

48

32

30

1.0

vi/rt

52

87

T2av

/1

1.0

vi/rt

T2av

/1

1

1.0

br

2

31

T2av

/2

1.0

br

234

T2av

/2

42

49

48

234

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Oil pressure switch for reduced oil pressure, Continued

coolant circulation relay, Engine control unit

F378 Oil pressure switch for reduced oil pressure

J151 Continued coolant circulation relay

J623 Engine control unit

T2av 2-pin connector, front left in engine compartment

T14 14-pin connector, front left in engine compartment

T94 94-pin connector

V51 Continued coolant circulation pump

*

Not for American markets

*2

Relay and fuse carrier, in E-box in engine compartment

 Audi TT

Current Flow Diagram

No.  61 / 19

 04.2010