Knock Sensor 2 Replacement

Knock Sensor 2 Replacement

Removal Procedure




1. Remove the right exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side (LSA) Exhaust Manifold Replacement - Right Side (LSA).
2. Remove the right catalytic convertor. Refer to Catalytic Converter Replacement - Right Side (LSA) Service and RepairCatalytic Converter Replacement - Right Side (LF1) Service and Repair.

Note: In the following service procedure, it maybe necessary to remove the starter assembly to gain enough clearance to remove the knock sensor.

3. Remove the starter assembly (4), ONLY IF NEEDED. Refer to Starter Replacement (LF1/LLT) Service and RepairStarter Replacement (LSA) Service and Repair.
4. Remove the knock sensor mounting (1).
5. Remove the knock sensor (2) from the engine block (5).
6. Disconnect the engine electrical connector (3) from the knock sensor (2).
7. Remove the knock sensor (2).

Installation Procedure




1. Reconnect electrical connector (3) for the engine harness to the knock sensor (2).
2. Position the knock sensor (2) on the engine block (5).
3. Install the mounting bolt (1) for the knock sensor (2).

Caution: Refer to Fastener Caution Fastener Caution.

4. Tighten the knock sensor mounting bolt (1) and tighten to 20 Nm (15 lb ft).
5. Install the starter assembly (4), ONLY IF REMOVED. Refer to Starter Replacement (LF1/LLT) Service and RepairStarter Replacement (LSA) Service and Repair.
6. Install the right catalytic convertor. Refer to Catalytic Converter Replacement - Right Side (LSA) Service and RepairCatalytic Converter Replacement - Right Side (LF1) Service and Repair.
7. Install the right exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side (LSA) Exhaust Manifold Replacement - Right Side (LSA).