Audi TT (2007 year). Manual - part 194

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.

141

142

143

144

145

146

147

148

149

150

151

152

153

154

8J0-061120410

J

623

D101

F

372

F

373

D102

D102

N

75

N

80

N

205

0.75

sw/rt

T60

/19

1

0.5

bl/rt

2

0.75

sw/ge

T60

/4

1

0.5

bl/rt

2

1.0

bl/rt

1.0

bl/rt

T14

/6

1.0

bl/rt

51

T14

/6

0.5

vi

T60

/51

2

1.0

bl/rt

1

1.0

bl/vi

T60

/35

2

1.0

bl/rt

1

1.0

vi/ws

T60

/60

2

1.0

bl/rt

1

51

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Engine control unit

F372 Actuator 7 for camshaft adjustment

F373 Actuator 8 for camshaft adjustment

J623 Engine control unit

N75 Charge pressure control solenoid valve

N80 Activated charcoal filter solenoid valve 1

N205 Camshaft control valve 1

T14 14-pin connector, front left in engine compartment

T60 60-pin connector

D101 Connection 1 in engine compartment wiring harness

D102 Connection 2 in engine compartment wiring harness

 Audi TT

Current Flow Diagram

No.  61 / 12

 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.

155

156

157

158

159

160

161

162

163

164

165

166

167

168

8J0-061130410

J

623

D102

N

249

N

316

N

428

N

112

V

144

*

N

276

1.0

gn/rt

T60

/50

2

1.0

bl/rt

1

0.5

bl/rt

44

1

0.5

br/vi

T94

/30

2

1.0

gr/vi

T60

/45

1

1.0

bl/rt

2

0.5

vi/ws

T60

/36

2

1.0

bl/rt

1

0.35

bl/vi

T94

/44

S

1

S

0.5

bl/br

T94

/49

-

2

-

1.0

bl/rt

45

3

+

1.0

vi/br

T60

/15

2

1.0

rt/gn

1

T14

/8

1.5

rt/gn

54

T14

/8

44

45

54

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Engine control unit, Fuel pressure regulating valve, Fuel

system diagnostic pump

J623 Engine control unit

N112 Secondary air inlet valve

N249 Turbocharger air recirculation valve

N276 Fuel pressure regulating valve

N316 Intake manifold flap valve

N428 Valve for oil pressure control

T14 14-pin connector, front left in engine compartment

T60 60-pin connector

T94 94-pin connector

V144 Fuel system diagnostic pump

D102 Connection 2 in engine compartment wiring harness

*

Only models with fuel system diagnostic pump

 Audi TT

Current Flow Diagram

No.  61 / 13

 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.

169

170

171

172

173

174

175

176

177

178

179

180

181

182

8J0-061140410

J

623

G

83

G

62

G

42

316

316

D174

D174

G

71

0.35

ge

T94

/36

1

0.35

br

T94

/12

2

0.35

ws/br

T60

/57

1

0.35

gn/br

2

T60

/14

0.35

ge

T60

/42

1

0.35

br

2

0.5

br

1

0.5

gr

3

0.5

ws

4

T60

/9

0.5

sw/gr

T60

/29

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Intake air temperature sender, Coolant temperature sender,

Intake manifold pressure sender, Radiator outlet coolant

temperature sender, Engine control unit

G42 Intake air temperature sender

G62 Coolant temperature sender

G71 Intake manifold pressure sender

G83 Radiator outlet coolant temperature sender

J623 Engine control unit

T60 60-pin connector

T94 94-pin connector

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

D174 Connection 2 (5V) in engine prewiring harness

 Audi TT

Current Flow Diagram

No.  61 / 14

 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.

183

184

185

186

187

188

189

190

191

192

193

194

195

196

8J0-061150410

J

623

316

316

D174

D141

G

336

G

247

G

40

220

G

61

0.5

sw

T60

/27

0.5

sw

1

+

T6p

/1

0.5

sw

T6p

/1

0.5

gn

2

S

T6p

/2

0.5

br

3

-

T6p

/3

0.5

gr

T6p

/2

T60

/43

0.5

br

T6p

/3

0.5

br

1

-

0.5

bl

2

S

T60

/40

S

0.5

gr

3

+

0.5

sw/gr

T6p

/4

1

+

0.5

ge/gr

T6p

/4

0.35

gr

2

S

T6p

/5

0.5

br/gn

T6p

/5

T60

/54

0.35

sw

3

-

T6p

/6

0.5

vi/sw

T6p

/6

0.35

sw

T60

/8

T3f

/3

0.35

sw

T3f

/3

0.35

sw

T3f

/1

0.35

br/rt

T3f

/1

T60

/25

T3f

/2

0.35

ws/br

T3f

/2

T60

/10

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Hall sender, Knock sensor 1, Fuel pressure sender, Intake

manifold flap potentiometer, Engine control unit

G40 Hall sender

G61 Knock sensor 1

G247 Fuel pressure sender

G336 Intake manifold flap potentiometer

J623 Engine control unit

T3f

3-pin connector, green

T6p 6-pin connector, on front of engine

T60 60-pin connector

220 Earth connection (sender earth), in engine wiring harness

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

D141 Connection (5V) in engine prewiring harness

D174 Connection 2 (5V) in engine prewiring harness

 Audi TT

Current Flow Diagram

No.  61 / 15

 04.2010