Boost Pressure Sensor Removal/Installation

WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
Remove the air hose. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
Remove in the order indicated in the table.
Install in the reverse order of removal.

Fig 1: Boost Pressure Sensor Components With Torque Specification

Courtesy of MAZDA MOTORS CORP.

PART DESCRIPTION

1	Boost pressure sensor connector
2	Hose
3	Boost pressure sensor