Knock Sensor: Testing and Inspection

2AZ-FXE ENGINE CONTROL: KNOCK SENSOR: INSPECTION

1. KNOCK CONTROL SENSOR

(a) Using an ohmmeter, measure the resistance according to the value(s) in the table below.

Standard resistance:

120 to 280 kOhms at 20°C (68°F)

If the resistance is not as specified, replace the sensor.