Resistance Inspection

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the CKP sensor connector.
Measure the resistance between CKP sensor terminals A and B using an ohmmeter.
- If not as specified, replace the CKP sensor.
- If CKP sensor resistance is okay, but PID value or PCM terminals 21 and 22 voltages are out of specification, perform the "Circuit Open/Short Inspection".
  Specification
  
  267-325 ohms