mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Knock Sensor|Locations|Page 287 > < Knock Sensor|Locations
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Knock Sensor: Testing and Inspection

1. Verify that the ignition switch is at 

OFF.

2. Disconnect knock sensor connector.
3. Measure the resistance between knock sensor terminal and the knock sensor body by using an ohmmeter.

-

If not as specified, replace the knock sensor.

Specification 
Approx: 560 kohm [20°C {68°F}] 

Knock Sensor|Locations|Page 287 > < Knock Sensor|Locations