Cylinder Identification Sensor: Service and Repair

- Remove complete upper section of suction filter housing with mass air flow sensor.




- Unfasten cable connector.
- Remove cover from distributor cap.




- Senders are fitted to the ignition lead of cylinder numbers 6 & 12.
- Disconnect suppression plug from ignition lead.
- Remove sender from ignition lead.





Cylinder bank 1...6: (right cylinder bank).
4 = Inductive impulse sensor
3 = Cylinder identification sender
- Disconnect plug connection - remove cable.
- Fit new sender.




Cylinder bank 7...12: (left Cylinder bank).
1 = Cylinder identification sender
2 = Inductive impulse sensor
- Disconnect plug connection - remove cable.
- Fit new sender.

Installation Note: Fit suppression plug.