Test Point 1

Fault Code 2

Driver ignition circuit leakage resistance / short to ground or leakage resistance / short to positive or above threshold or below threshold.

1. Remove driver airbag.





2. Connect Special Tool 9516 instead of airbag unit.

3. Erase fault memory.

4. Check if fault is displayed again.





a) If fault is displayed again, disconnect connector from contact unit and reconnect Special Tool 9516/1.

5. Erase fault memory.

6. Check if fault is displayed again.

a) If fault is not displayed anymore, replace contact unit.

b) If fault is displayed again, check wiring harness for signs of crushing and chafing.

c) If no fault is detected in the wiring harness, replace triggering unit.