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Home >> Infiniti >> 2019 >> QX50 Luxe, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Drive Mode System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> Drive Mode Switch >> Component Inspection
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Component Inspection

  1. CHECK DRIVE MODE SWITCH 
    1. Turn ignition switch OFF.
    2. Disconnect drive mode switch harness connector.
    3. Check the continuity between drive mode switch terminals as follows.

      Drive mode switch

      Condition

      Continuity

      +

      -

      Terminals

      4

      3

      Switch to down-position.

      Yes

      Other than the above.

      No

      7

      Switch to up-position.

      Yes

      Other than the above.

      No

    Is the inspection result normal?

    YES

    Inspection End.

    NO

    Replace drive mode switch. Refer to. Removal and Installation .