toyota Workshop Repair Guides

Toyota RAV4 4WD L4-20L Workshop Repair Manuals

Component Tests and General Diagnostics|Page 2988 > < Diagram Information and Instructions|Page 2985
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Knock Sensor: Component Tests and General Diagnostics

COMPONENTS FOR REMOVAL AND INSTALLATION 

KNOCK SENSOR INSPECTION 

1. 4WD:

REMOVE ENGINE AND TRANSAXLE ASSEMBLY 

2. REMOVE KNOCK SENSOR

(a) Disconnect the knock sensor connector.

(b) Using SST. remove the knock sensor.

SST 09816-30010 

Torque: 44 N.m (450 kgf.cm, 33 ft.lbf) 

3. INSPECT KNOCK SENSOR

Using an ohmmeter, check that there is no continuity between the terminal and body.
If there is continuity, replace the sensor.

4. REINSTALL KNOCK SENSOR 

Component Tests and General Diagnostics|Page 2988 > < Diagram Information and Instructions|Page 2985