Barometric Pressure (BARO) Sensor Removal/Installation

Remove the battery cover.
Disconnect the negative battery cable.
Remove the plug hole cover.
Remove the battery duct.
Remove in the order indicated in the table.
Install in the reverse order of removal.

Fig 1: Removal Order Table Of Barometric Pressure Sensor
Courtesy of MAZDA MOTORS CORP.

Fig 2: Barometric Pressure Sensor With Torque Specifications
Courtesy of MAZDA MOTORS CORP.