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Home >> Infiniti >> 2011 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 111 (Engine Control System - DTC P100A Through P2A03) >> DTC P1564: ASCD Steering Switch >> Component Inspection

Component Inspection

WARNING: This page is about a different car, the 2010 Infiniti G37. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK ASCD STEERING SWITCH
    1. Turn ignition switch OFF.
    2. Disconnect combination switch (spiral cable) harness connector M303.
    3. Check resistance between combination switch harness connector terminals under the following conditions.
      TERMINAL RESISTANCE REFERENCE CHART

      Combination switch Condition Resistance (Ω)
      Connector Terminals
      M303 13 and 16 MAIN switch: Pressed Approx. 0
      CANCEL switch: Pressed Approx. 250
      SET/COAST switch: Pressed Approx. 660
      RESUME/ACCELERATE switch: Pressed Approx. 1, 480
      All ASCD steering switches: Released Approx. 4, 000

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace ASCD steering switch