Bank 1

Removal
1. Disconnect battery ground cable. Refer to 'Battery, Battery Cable.' Negative

2. Remove for access, appropriate engine cover






3. Disconnect knock sensor connector from mounting bracket.







4. Disconnect connector.







5. Using special tools, crowfoot and extension, remove knock sensor.

Installation
1. Installation is a reversal of the removal procedure.
2. Tighten sensor to 31 - 41 Nm.