Checking wire connections
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2005 Audi allroad, 2004 Audi allroad, 2004 Audi A6, 2003 Audi allroad, and 2003 Audi S6. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect harness connector at cruise control switch:
- Connect VAG1598/31 test box to disconnected harn connector of Engine Control Module (ECM). See WIRE AND COMPONENT TEST USING VAG1598/31 TEST BOX .
- Check the following wire connections for open circuit short circuit to Ground (GND) and B+:
CRUISE CONTROL WIRING: TERMINAL & SOCKET SPECIFICATIONS
| Harness connector Terminal | VAG1598/31 test box Socket |
|---|---|
| 2 | 75 |
| 3 | 57 |
| 4 | 38 |
| 5 | 76 |
| 6 | equipment and model year dependent, depending on fuse or automatic transmission |
| 7 | 38 |
- Repair open circuit or short circuit if necessary.