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Home >> Nissan-Datsun >> 2017 >> Sentra Nismo, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Security Control System (With Intelligent Key System) (DTCS)) >> DTC/Circuit Diagnosis >> DTC B2556: Push-Button Ignition Switch >> Component Inspection >> Diagnostic Test
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Diagnostic Test

WARNING: This page is about a different car, the 2016 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

  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 Yes
      Not pressed No

    Is the inspection result normal?

    YES 

    Inspection End.

    NO 

    Replace push-button ignition switch. Refer to REMOVAL AND INSTALLATION .

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