Knock Sensor: Inspection

INSPECT KNOCK CONTROL SENSOR

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

Text in Illustration

ILLUSTRATION LEGEND

*1	Component without harness connected (Knock Control Sensor)

Standard Resistance

TESTER CONNECTION SPECIFIED CONDITIONS CHART

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

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

Fig 1: Measuring Resistance Between Knock Control Sensors Terminals