Pressure Control Valve Removal/Installation (Us)

WARNING: This page is about a different car, the 2020 Mazda CX-30. 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 main silencer. (See EXHAUST SYSTEM REMOVAL/INSTALLATION (US) .)
Remove the insulator (rear). (See EXHAUST SYSTEM REMOVAL/INSTALLATION (US) .)
Disconnect the connector and wiring harness clip shown in the illustration.

Courtesy of MAZDA MOTORS CORP.
Disconnect the wiring harness clip as shown in the illustration.

Courtesy of MAZDA MOTORS CORP.
Disconnect the evaporative hose as shown in the illustration.

Courtesy of MAZDA MOTORS CORP.
Remove the pressure control valve installation bolt.

Fig 1: Pressure Control Valve Bolt With Torque Specification
Courtesy of MAZDA MOTORS CORP.
Remove the charcoal canister (main) bracket installation nuts. (See CHARCOAL CANISTER REMOVAL/INSTALLATION (US) .)
Disconnect the quick release connector shown in the illustration while lowering the charcoal canister (main) component. (See QUICK RELEASE CONNECTOR (EMISSION SYSTEM) REMOVAL/INSTALLATION (US) .)

Courtesy of MAZDA MOTORS CORP.
Temporarily install the charcoal canister (main) bracket.
Remove in the order indicated in the table.
Install in the reverse order of removal.

Fig 2: Pressure Control Valve Components With Torque Specification

Courtesy of MAZDA MOTORS CORP.

COMPONENT DESCRIPTION

1	Fuel tank pressure sensor connector
2	Quick release connector (See QUICK RELEASE CONNECTOR (FUEL SYSTEM) REMOVAL/INSTALLATION .)
3	Evaporative hose
4	Pressure control valve component