Diagnosis System

CHECK DIAGNOSIS
1. Turn the ignition switch ON.
2. Operate the driver side switch of the master switch.
3. Check the blinking pattern of the AUTO light as shown in the illustration.
Fig 1: Identifying Driver Side Switch Of Master Switch
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Fig 2: AUTO Light - Blinking Pattern
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1. If pattern (A) is displayed, reset power window regulator motor.
2. If pattern (B) or (C) displayed, check the wire harness.
3. If the normal pattern is displayed, replace the multiplex network master switch.