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.
- -> Check for open circuit and short to earth/positive in the following wiring.
Connector
Contact
Test box V.A.G 1598/..
Socket
2 =>Binder
3
Current flow diagrams,
4
Fault-finding/
5
Electrics
6
and
7
Fitting locations
- If necessary, eliminate open circuit in wiring/short circuit.
7.4 - Checking cruise control system (CCS) - diesel engines
Requirements:
• Vehicle diagnostic, testing and information system VAS 5051 connected up and vehicle self-diagnosis se‐
lected => Page 1
• Engine idling
Attention:
Heed safety precautions => Page 1 .
Sequence of operations
-> Display on VAS 5051:
- From list -1- select vehicle system "01 - Engine electronics".
Audi A3 1997 ➤
Electrical system Self-diagnosis - Edition 02.2002
7.3 - Checking cruise control system (CCS) - petrol engines with electronic throttle
203