Knock Sensor: Testing and Inspection

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

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

1. INSPECT KNOCK SENSOR






(a) Using an ohmmeter, measure the resistance between terminals.
Resistance:
120 to 280 kOhms at 20°C (68°F)
HINT: If the resistance is not as specified, replace the sensor.