Knock Sensor Removal and Installation
1. Intake Manifold - Remove

Remove the intake manifold.

2. Injector Base - Remove

Remove the injector base.

Front Bank (Bank 2)

3. Knock Sensor 2 (Bank 2) - Remove
1.
Disconnect the knock sensor 2 (Bank 2) connector (A).
2.
Remove knock sensor 2 (Bank 2) (B).

Rear Bank (Bank 1)

4. Knock Sensor 1 (Bank 1) - Remove
1.
Disconnect the knock sensor 1 (Bank 1) connector (A).
2.
Remove knock sensor 1 (Bank 1) (B).

Front Bank (Bank 2)

1. Knock Sensor 2 (Bank 2) - Install
1.
Install knock sensor 2 (Bank 2) (A).
NOTE: When installing knock sensor 2 (Bank 2), make sure the direction of the sensor connector (B) is as shown.
2.
Connect the knock sensor 2 (Bank 2) connector (C).

Rear Bank (Bank 1)

2. Knock Sensor 1 (Bank 1) - Install
1.
Install knock sensor 1 (Bank 1) (A).
NOTE: When installing knock sensor 1 (Bank 1), make sure the direction of the sensor connector (B) is as shown.
2.
Connect the knock sensor 1 (Bank 1) connector (C).

3. Injector Base - Install

Install the injector base.

4. Intake Manifold - Install

Install the intake manifold.