Knock Sensor: Inspection

INSPECT KNOCK SENSOR

Measure the resistance according to the value (s) in the table below.

Standard resistance

STANDARD RESISTANCE

Tester Connection	Condition	Specified Condition
1 - 2	20°C (68°F)	120 to 280 kΩ

Fig 1: Inspecting Knock Sensor

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