Knock Sensor: Inspection: Inspection

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INSPECT KNOCK SENSOR

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

Fig 1: Measuring Knock Sensor Resistance

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TEXT IN ILLUSTRATION

*a	Component without harness connected (Knock Sensor)

Standard Resistance

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 sensor.