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Knock Sensor: Service and Repair

REMOVAL

1. REMOVE ENGINE ASSEMBLY
a. Remove the engine.

2. REMOVE CYLINDER HEAD SUB-ASSEMBLY RH (for Bank 1)
a. Remove the cylinder head RH.




3. REMOVE NO. 1 WATER OUTLET PIPE
a. Remove the 4 wire harness clamps [A].
b. Remove the 3 bolts [B] and water outlet pipe.




4. REMOVE KNOCK SENSOR
a. Disconnect the 2 sensor connectors.
b. Remove the 2 bolts and 2 sensors.

INSTALLATION




1. INSTALL KNOCK SENSOR
a. Install the 2 sensors with the 2 bolts as shown in the illustration.

Torque: 20 N.m (204 kgf.cm, 15 ft.lbf)

b. Connect the 2 sensor connectors.




2. INSTALL NO. 1 WATER OUTLET PIPE
a. Install the 3 bolts [A] and water outlet pipe.

Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

b. Install the 4 wire harness clamps [B].

3. INSTALL CYLINDER HEAD SUB-ASSEMBLY RH (for Bank 1)
a. Install the cylinder head RH.

4. INSTALL ENGINE ASSEMBLY
a. Install the engine.