LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2009 >> G37 Base, 4D Sedan >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (Security Control System -- Convertible) >> DTC/Circuit Diagnosis >> DTC B2556: Push-Button Ignition Switch >> Component Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection

WARNING: This page is about a different variant/trim than selected.
  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.
      CONTINUITY CHART

      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 ".

scientia non olet · About LEMON Manuals