Mazda CX-5 Service & Repair Manual: Purge Solenoid Valve

Mazda CX-5 Service & Repair Manual / Engine / Emissions / Purge Solenoid Valve

Purpose, Function

Introduces evaporative gas absorbed by the charcoal canister to the intake manifold.
The purge solenoid valve opens according to the control signal from the PCM.

Construction

The purge solenoid valve is installed in the engine compartment.
The purge solenoid valve consists of a coil, spring, and plunger.

Operation

According to the control signal from the PCM, the coil is energized and the plunger is operated to open/close the purge solenoid valve.
When the purge solenoid valve is open, evaporative gas flows from the charcoal canister to the intake manifold side.

Purge solenoid valve open/closed view

For evaporative purge control details, refer to CONTROL SYSTEM..

Fail-safe

Function not equipped.

Purge Solenoid Valve Removal/Installation

1. Disconnect the negative battery cable.. 2. Remove the plug hole plate.. 3. Remove the air cleaner and air hose as a single unit.. 4. Disconnect the high pressure fuel pump connector. 5. Dis ...

Quick Release Connector (Emission System) Removal/Installation

Quick Release Connector Type and Position CAUTION: Verify the type and location, and install/remove properly. U.S.A. and CANADA Except U.S.A. and CANADA Type A Removal CAUTIO ...

Other materials:

Rear Lower Arm Removal/Installation
WARNING: Be careful not to allow the coil spring to fly off when removing/installing the coil spring. Otherwise, the coil spring could fly off and cause serious injury or death, or damage to the vehicle. 1. When working on the left side of the vehicle, disconnect the auto lev ...

Electric Variable Valve Timing Relay [Skyactiv G 2.0]
Purpose, Function The electric variable valve timing actuator relay supplies power to the electric variable valve timing motor/driver after receiving the signal from the PCM. Construction The electric variable valve timing actuator relay is installed to the relay block.. ...

High Mount Brake Light
Purpose The high-mount brake light signals vehicles to the rear that the vehicle is stopped. Function The high-mount brake light illuminates in conjunction with the operation of the brake light switch. Construction The high-mount brake light is positioned on th ...