Home

Mazdamanuals.com

 VARIABLE SWIRL SHUTTER VALVE ACTUATOR INSPECTION [L3 Turbo]

VARIABLE SWIRL SHUTTER VALVE ACTUATOR INSPECTION [L3 Turbo]

id0113b5801200

1. Remove the air hose. (See INTAKE AIR SYSTEM REMOVAL/INSTALLATION [L3 Turbo].)

2. Disconnect the vacuum hose from the variable swirl control solenoid valve.

3. Connect a vacuum pump to the variable swirl shutter valve actuator.

4. Apply vacuum and verify that the rod moves.

• If the rod does not move, replace the intake manifold. (See INTAKE AIR SYSTEM REMOVAL/INSTALLATION [L3 Turbo].)

Vacuum

kPa {mmHg, inHg}

Rod movement

-2.7 {-20, -0.7} or less
Not move
-33.4 {-250, -9.9} or more
Fully pulled