Audi TT (2007 year). Manual - part 205

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.

10 - Steering column electronics control unit -J527-

❑ Connector assigment 

⇒ page 18

11 - Onboard supply control unit -J519-

❑ Location, up to May 2009 

⇒ page 22

❑ Connector assigment, up to May 2009 

⇒ page 23

❑ Location, from June 2009 

⇒ page 24

❑ Connector assigment, from June 2009 

⇒ page 25

12 - Tyre pressure monitor control unit 2 -J793-

❑ Location 

⇒ page 32

13 - Control unit in dash panel insert -J285-

❑ Location 

⇒ page 26

14 - Headlight range control, control unit -J431-

❑ Location 

⇒ page 27

❑ Connector assigment 

⇒ page 28

15 - Data bus diagnostic interface -J533-

❑ Location 

⇒ page 26

16 - Airbag control unit -J234-

❑ Location 

⇒ page 29

❑ Connector assigment 

⇒ page 30

17 - CD changer -R41-

1.2

ABS control unit -J104-

1.2.1

Location:

in engine compartment on right in bulkhead -Item 1-

 Audi TT

Fitting Locations

No.  804 / 1

Edition  04.2009

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.

1.2.2

Connector assigment of ABS control unit -J104-

A - ABS control unit -J104- (with ESP only)
Pin connector

B - 47-pin connector -T47- , on wiring harness, black

 Audi TT

Fitting Locations

No.  804 / 1

Edition  04.2009

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.

1.3

Engine control unit -J623-

1.3.1

Location:

in plenum chamber -Item 1-

 Audi TT

Fitting Locations

No.  804 / 1

Edition  04.2009

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.

1.3.2

Connector assigment of engine control unit -J623-

A - Engine control unit -J623-
Pin connector

B - 94-pin connector -T94- , on wiring harness
C - 60-pin connector -T60- , on wiring harness

 Audi TT

Fitting Locations

No.  804 / 1

Edition  04.2009