Knock Sensor - Inspection

Lexus IS250 IS220d GSE20 ALE20 4GR-FSE ENGINE CONTROL SYSTEM

KNOCK SENSOR - INSPECTION

1. INSPECT KNOCK SENSOR
Knock Sensor - Inspection. 4GR-FSE ENGINE CONTROL SYSTEM. Lexus IS250 IS220d GSE20 ALE20

Measure the resistance between the terminals.

  • Standard resistance:
  • 120 to 280 kΩ at 20°C (68°F)

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