VARIABLE INTAKE-AIR SYSTEM (VIS) SHUTTER VALVE ACTUATOR INSPECTION [ZY]
CDA011300000W04
Operation Inspection
1. Disconnect the negative battery cable.
2. Remove the VIS shutter valve actuator.
3. Connect the battery positive voltage to terminal A or B, and verify that the gear moves.
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• If there is no malfunction, carry out the "Circuit Open/Short Inspection".
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• If there is any malfunction, replace the VIS shutter valve actuator.
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Terminal
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Gear rotation direction
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A
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B
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B+
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GND
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Counterclockwise
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GND
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B+
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Clockwise
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