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Sedona EX
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Repair and Diagnosis (Single Page)
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Headlights
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AUTOLIGHT System
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Auto Lighting Control System
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Auto Light Control Module
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Inspection
Auto Light Control Module: Inspection
Apply the battery voltage to terminal 1 and ground the terminal 6.
Expose the ALCS unit to the sun
Check the continuity between the terminals 2 & 4 and the terminals 2 & 5.
Fig 1: Checking Auto Light Control Module Continuity
Courtesy of KIA MOTORS AMERICA, INC.