Replacing Left Knock Sensors

Replacing Left Knock Sensors (N62)

(cylinder bank 5 to 8)

Interrogate fault memory of DME control unit.
Switch off ignition.
Remove intake air manifold.

CAUTION:
Mixing up the knock sensor plug connections will result in engine damage.
Routing of wires and plug connections must conform to the original routing. This eliminates the risk of confusion and mix-ups.







Unfasten screws.
Tightening torque.
2AZ Knock sensor 20 Nm

Remove knock sensors (1).

NOTE:
Interrogate fault memory of DME control unit.
Check stored fault messages.
Rectify faults.
Now clear the fault memory.