Audi TT (2007 year). Manual - part 71

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.

8J0-002100409

113

114

115

116

117

118

119

120

121

122

123

124

125

126

J

623

ge/gn

0,35

G

79

G

185

T94/78

ws/gr

0,35

T94/79

gn/gr

0,35

T94/57

gn/ro

0,35

T94/56

ws/ro

0,35

T94/58

gr/sw

0,35

T6o/3

T6o/4

T6o/6

T6o/5

T6o/1

ws

0,5

T94/22

T5b/1

br

0,5

T5b/2

G

70

67

+

--

S1

S2

--

+

T60/30

br/ge

1,0

T60/15

li/ro

1,0

T60/12

gn/ge

0,35

T60/28

sw/bl

0,5

T60/27

bl/gn

0,35

T60/29

li/sw

0,35

ge/ro

1,0

T5b/3

34

M

J

338

G

186

G

188

G

187

T6b/3

T6b/5

T6b/1

T6b/2

T6b/4

T6b/6

M--

M+

ge/gn

0,35

B486

✱

T6o/2

T94/80

✱ ✱

ge/gn

0,35✱ ✱

ge/gn

0,35✱ ✱

T

12m

/10

sw/li

0,35

T94/42

T5b/2

br

0,5

T5b/4

G

70

ge/ro

1,0

T5b/5

35

ws

0,5

T94/22

T5b/1

T94

/64

#

bl/sw

1,0

br/sw

1,0

ge/br

0,35

sw

0,35

br

0,35

ge/gr

0,35

✱ ✱✱

✱ ✱✱

✱ ✱✱

✱ ✱✱

✱ ✱✱

✱ ✱✱

67

34

35

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, throttle valve module, air mass meter,

accelerator position sender

G70 Air mass meter

G79 Accelerator position sender

G185 Accelerator position sender 2

G186 Throttle valve drive (electric power control)

G187 Throttle valve drive angle sender 1 for electric throttle

G188 Throttle valve drive angle sender 2 for electric throttle

J338 Throttle valve module

J623 Engine control unit

T5b 5-pin connector, black, on air mass meter

T6b 6-pin connector, black, on throttle valve module

T6o 6-pin connector, black, on accelerator position sender

T12m 12-pin connector, brown, in luggage compartment, rear right

T60 60-pin connector, on engine control unit

T94 94-pin connector, on engine control unit

B486 Connection 22 in main wiring harness

*

up to May 2007

**

from June 2007

***

phased-in modification

#

only 2.0 l engine, engine code CDMA, CDLB

 Audi TT

Current Flow Diagram

No.  2 / 10

Edition  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.

8J0-002110409

127

128

129

130

131

132

133

134

135

136

137

138

139

140

J

623

T94/19

sw

0,35

B466

3/+

G

31

ϑ

G

83

T94/38

4/S

T94/53

br

0,35

1/--

T

14/12

sw

0,5

li/gn

0,5

br

0,5

br

0,35

T

14

/14

T

14

/13

2

T

4s/4

br

0,35

br

0,35

T94/12

ge

0,35

1

ge

0,35

T

4s/3

G

410

T60/14

br/bl

0,5

T60/7

2

li/gn

0,5

T60/37

3

sw/gn

0,5

sw/gn

0,5

1

br/bl

0,5

M

3

br/bl

0,5

220

220

G

336

V

157

1

sw/gn

0,5

2

T60/22

gn

0,5

4

T60/49

br/gn

1,0

5

T60/34

gr/li

1,0

D101

li/gn

0,35

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, charge air pressure sender, radiator

outlet coolant temperature sender, fuel pressure sender for

low pressure, intake manifold flap potentiometer, intake

manifold flap motor

G31 Charge air pressure sender

G83 Radiator outlet coolant temperature sender

G336 Intake manifold flap potentiometer

G410 Fuel pressure sender for low pressure

J623 Engine control unit

T4s 4-pin connector, black, in front left engine compartment

T14 14-pin connector, black, on front left in engine compartment

T60 60-pin connector, on engine control unit

T94 94-pin connector, on engine control unit

V157 Intake manifold flap motor

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

B466 Connection 2, in main wiring harness

D101 Connection 1, in engine compartment wiring harness

 Audi TT

Current Flow Diagram

No.  2 / 11

Edition  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.

8J0-002120806

141

142

143

144

145

146

147

148

149

150

151

152

153

154

J

623

T60/10

ge

0,5

2/S

gr/bl

0,35

T

6p/2

G

247

220

220

D102

ϑ

1

2

br/bl

0,5

G

62

T60/13

ws/ro

0,5

ϑ

1

2

br/bl

0,5

G

42

T60/25

gr/bl

0,35

1/--

br/bl

0,35

T

6p/1

br/bl

0,35

3/+

sw/gr

0,35

T

6p/3

sw/gr

0,35

T60/26

sw/gr

0,5

1/+

sw/gr

0,35

T

6p/4

sw/gr

0,35

3/--

br/bl

0,35

T

6p/6

br/bl

0,35

2/S

gn/li

0,35

T

6p/5

T60/44

gn/li

0,35

G

40

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, intake air temperature sender, coolant

temperature sender, fuel pressure sender, Hall sender

G40 Hall sender

G42 Intake air temperature sender

G62 Coolant temperature sender

G247 Fuel pressure sender

J623 Engine control unit

T6p 6-pin connector, black, on front of engine

T60 60-pin connector, on engine control unit

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

D102 Connection 2, in engine compartment wiring harness

 Audi TT

Current Flow Diagram

No.  2 / 12

Edition  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.

8J0-002130407

155

156

157

158

159

160

161

162

163

164

165

166

167

168

T60/39

J

623

br/ro

0,35

T60/54

ws/br

0,35

G

61

D103

sw

0,35

T

3f/1

T

3f/2

T

3f/3

T60/9

ro

0,35

T60/24

li

0,35

G

66

T

3g/1

T

3g/2

T

3g/3

sw

0,35

sw

0,35

sw

0,35

T60/52

T

3h/1

T60/51

br

0,35

T

3h/2

T60/36

ws

0,35

T

3h/3

G

28

sw

0,35

sw

0,35

sw

0,35

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, engine speed sender, knock sensor

G28 Engine speed sender

G61 Knock sensor 1

G66 Knock sensor 2

J623 Engine control unit

T3f

3-pin connector, green, on knock sensor 1

T3g 3-pin connector, brown, on knock sensor 2

T3h 3-pin connector, grey, on Hall sender 2

T60 60-pin connector, on engine control unit

D103 Connection 3, in engine compartment wiring harness

 Audi TT

Current Flow Diagram

No.  2 / 13

Edition  04.2010