Knock Sensor, Removing And Installing: Removing

-- Remove the intake manifold, refer to UPPER INTAKE MANIFOLD SECTION, REMOVING AND INSTALLING .

-- Remove the respective right cylinder bank knock sensor.

12 -

Knock Sensor 1 -G61-

13 -

Knock Sensor 2 -G66-

-- Remove the respective left cylinder bank knock sensor.

11 -

Knock Sensor 3 -G198-

10 -

Knock Sensor 4 -G199-