Camshaft Position (CMP) Sensor Removal/Installation

Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZI-3.7] .)
Remove the battery. (See BATTERY REMOVAL/INSTALLATION [MZI-3.7] .)
Remove the following part for easier access.
- Remove the resonance chamber and air cleaner assembly for easier access. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
Disconnect the CMP sensor connector
Remove the CMP sensor.
NOTE:
- Lubricate the CMP O-ring seal with clean engine oil.
  
  Fig 1: CMP Sensor LH And RH With Torque Specifications
  Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.