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Knock Sensor: Testing and Inspection




KNOCK SENSOR (KS) INSPECTION [L5]

Resistance Inspection

1. Switch the ignition to LOCK.

2. Disconnect the KS connector.

3. Measure the resistance between the KS terminals A and B using an ohmmeter.

- If not as specified, replace the KS. Service and Repair






Specification
- Approx. 4.63-5.11 megohms [ECT: 25 °C {77 °F}]