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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 245 (Hybrid Motor System (Diagnostic Trouble Codes (DTCS) P2122-P31FF And Circuit Diagnosis) (Hybrid)) >> DTC / Circuit Diagnosis >> DTC P31F9, P31FA: ASCD Steering Switch >> Component Inspection (ICC Steering Switch) >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK ICC STEERING SWITCH

    1. Turn ignition switch OFF.
    2. Disconnect combination switch (spiral cable) harness connector.
    3. Check resistance between combination switch harness connector terminals as per the following conditions.
      Combination switch (Spiral cable) Condition Resistance (Ω)
      Connector + -
      Terminal
      M303 13 16 MAIN switch: Pressed Approx. 0
      Dynamic driver assistance switch: Pressed Approx. 267
      CANCEL switch: Pressed Approx. 615
      DISTANCE switch: Pressed Approx. 1, 090
      SET/COAST switch: Pressed Approx. 1, 805
      RESUME/ACCELERATE switch: Pressed Approx. 2, 985
      All ICC steering switches: Released Approx. 5, 415

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Replace steering wheel. Refer to REMOVAL AND INSTALLATION .