Removal

1GR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL

1. REMOVE CYLINDER HEAD SUB-ASSEMBLY (for Bank 1)

Removal

2. REMOVE NO. 1 WATER OUTLET PIPE

(a) Detach the 3 wire harness clamps.





(b) Remove the 2 nuts, bolt and water outlet pipe.

3. REMOVE KNOCK SENSOR

(a) Disconnect the 2 sensor connectors.





(b) Remove the 2 bolts and 2 sensors.