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Home >> Nissan-Datsun >> 2012 >> Quest SL >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (With Intelligent Key System) >> DTC/Circuit Diagnosis >> DTC B2556: Push-Button Ignition Switch >> Component Inspection
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Component Inspection

  1. CHECK PUSH-BUTTON IGNITION SWITCH
    1. Turn ignition switch OFF.
    2. Disconnect push-button ignition switch connector.
    3. Check continuity between push-button ignition switch terminals.
    Push-button ignition switch Condition Continuity
    Terminal
    1 4 Push-button ignition switch Pressed Existed
    Not pressed Not existed

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Replace push-button ignition switch. Refer to "Removal and Installation ".