Test Point 44
Fault Code 45Servo motor, central locking system Positive short.
1. Pull off plug II at the alarm control unit,
2. Disconnect plug connection X 11 (driver's side).
3. Disconnect plug connection X 12 (passenger's side).
4. Switch on the ignition.
5. Voltmeter at plug II pin 9 and ground.
Display: 0 Volt
6. Voltmeter at plug II pin 3 and ground.
Display: 0 Volt
7. Switch off the ignition.
8. Ohmmeter at plug connection X 11 pin 19 and pin 20 (sleeve side).
Display: 5 - 7 ohm at 20 °C
9. Ohmmeter at plug connection X 12 pin 19 and pin 20 (sleeve side).
Display: 5 - 7 ohm at 20 °C