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Home >> Infiniti >> 2017 >> Q60 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (DTC/Circuit Diagnosis) >> DTC / Circuit Diagnosis >> DTC B2556: Push-Button Ignition Switch >> Component Inspection >> Diagnostic Test
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Diagnostic Test

  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
      4 8 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 .