Mazda 3 manuals

Mazda 3 Service Manual: Variable Swirl Shutter Valve Switch Inspection [Mzr 2.3 Disi Turbo]

Mazda 3 Service Manual / Engine / Control / Information / Variable Swirl Shutter Valve Switch Inspection [Mzr 2.3 Disi Turbo]

Voltage Inspection

NOTE:

1. Switch the ignition to ON (Engine off).

2. Verify that the PCM terminal 2AE voltage is as shown in the following table when the variable swirl shutter valve actuator rod is depressed and released by hand.



Specification


Measured condition

PCM terminal 2AE voltage

Released (Open position)

B+

Depressed (Close position)

Below 1.0 V


Variable Tumble Shutter Valve Switch Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection NOTE: The variable tumble shutter valve switch cannot be removed as a single unit. When replacing the variable tumble shutter valve switch, replace it together with t ...

Sensors, Switches, Relays
...

Other materials:

Cooling Fan Component Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...

Operating Tips for iPod
This unit supports playback of music files recorded to an iPod. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. The iPod may not be compatible depending on the model or OS version. In this case, an error message is displayed. CAUTION Remove the iPo ...

Taking Action
Take the appropriate action and verify that the warning light turns off. KEY Warning Light Take the appropriate action and verify that the warning light turns off. ...

2016-2019 Copyright www.mazda3tech.com