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Home >> Mazda >> 2003 >> B2300 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 186 (Engine Control System (L3)) >> Knock Sensor (KS) Inspection >> Resistance Inspection
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Resistance Inspection

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch to LOCK.
  2. Disconnect the KS connector.
  3. Measure the resistance between the KS terminals A and B using an ohmmeter.

    Specification 

    Approx. 4.87 megohms