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Home >> Mazda >> 2000 >> 626 ES V6-2.5L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Knock Sensor >> Testing and Inspection
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Knock Sensor: Testing and Inspection

1. Verify that the ignition switch is OFF.
2. Disconnect knock sensor connector.




3. Measure the resistance between knock sensor terminal A and the knock sensor body by using an ohmmeter.
- If not as specified, replace the knock sensor.

Specification : Approx. 560 kohms [20 °C {68 °F)]