VARIABLE INTAKE AIR SHUTTER VALVE ACTUATOR INSPECTION [MZR 1.5, MZR 1.6]

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Operation Inspection

1.  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)

2.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)

3.  Remove the variable intake air shutter valve actuator. (See VARIABLE INTAKE AIR SHUTTER VALVE ACTUATOR REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)

4.  Connect the battery positive voltage to terminal A or B, and verify that the gear moves.

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Terminal		Gear rotation direction
A	B
B+	Ground	Counterclockwise
Ground	B+	Clockwise

•  If there is any malfunction, replace the variable intake air shutter valve actuator. (See VARIABLE INTAKE AIR SHUTTER VALVE ACTUATOR REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)