Rear

Fig. 1 Knock Sensors:

1. Open the hood and fit a wing cover.
2. Remove the battery cover.
3. Disconnect the battery ground lead.
4. Raise the vehicle on a four post ramp.
5. From underneath the vehicle disconnect the knock sensor harness multi-plug.
6. Undo and remove the knock sensor.

NOTE: Fitting a new rear knock sensor is the reverse of the removal procedure.