Preparation

Special tools, testers, etc.
- Digital multimeter, Fluke 83 or equivalent
- VAG 1594 A Adapter set
- VAG 1598/18 Test box

Additional information required
- Automatic Transmission and Components
- Electrical Wiring Diagrams and Component Locations


Test requirements:
- Battery voltage OK
- Vehicle voltage supply OK
- Fuses No 7, 11, 15 and 31 OK
- Fuse in main fuse box (110 amps) OK
- Ground connections for transmission OK

Ground connection points are located in the plenum chamber and below the battery in the engine compartment

- Check battery Ground strap and Ground strap between battery and transmission.