Knock Sensor Replacement - Bank 1

Knock Sensor Replacement - Bank 1

Removal Procedure





1. Remove the exhaust manifold lower heat shield. Refer to Exhaust Manifold Lower Heat Shield Replacement (LY7) (Exhaust Manifold Lower Heat Shield Replacement).
2. Disconnect the engine wiring harness electrical connector (1) from the bank 1 knock sensor.




3. Loosen the knock sensor bolt and remove the knock sensor.



Installation Procedure






Notice: Refer to Fastener Notice (Fastener Notice).

1. Position the knock sensor and tighten the knock sensor bolt.

Tighten the bolt to 23 N.m (17 lb ft).





2. Connect the engine wiring harness electrical connector (1) to the bank 1 knock sensor.
3. Instal the exhaust manifold lower heat shield. Refer to Exhaust Manifold Lower Heat Shield Replacement (LY7) (Exhaust Manifold Lower Heat Shield Replacement).