Pinout Values and Diagnostic Parameters

The following tests and activations are possible via the Hand-Held Tester.

Actual values (functional condition)
- Various door lock switches including engine hood and trunk lid.
- Ignition system
- Service brake
- Radio contact (running change during M.Y. 1996)
- ATA status indication

Preparation for Test:
1. Fuses ok,
2. Battery voltage 11 - 14 V.
3. Ignition: ON
4. Connect the Hand-Held Tester (HHT) to X11/4, according to diagram. Connecting Tester Or Scanner, Reading and Erasing DTC Memory







Special Tools


Electrical Test Program - Test Actual Values







Test Steps 1.0, 2.0, 3.0, 4.0, 5.0 & 6.0







Test Steps 7.0, 8.0, 9.0 & 10.0







Test Steps 11.0, 12.0, 13.0, 14.0 & 15.0