Removal and Installation

Disconnect the negative battery cable.
Raise and support the vehicle.

Fig 1: Disconnecting Crankshaft Position (CKP) Sensor Electrical Connector - 3.0L
Courtesy of MAZDA MOTORS CORP.
Disconnect the crankshaft position (CKP) sensor electrical connector.

Fig 2: Removing CKP Sensor Bolts - 3.0L
Courtesy of MAZDA MOTORS CORP.
Remove the bolts and the CKP sensor.
To install, reverse the removal procedure.