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Home >> Infiniti >> 2021 >> Q50 Pure, RWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (Diagnostics) >> Component/Circuit Diagnosis >> Force Motor Temperature Sensor >> Component Inspection
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Component Inspection

  1. CHECK FORCE MOTOR TEMPERATURE SENSOR 
    1. Turn the ignition switch OFF.
    2. Disconnect force motor angle sensor harness connector.
    3. Check resistance between force motor angle sensor connector terminals.

      Force motor angle sensor

      Condition

      Resistance

      Terminal

      3

      7

      0 deg. C (32 deg. F)

      Approx. 34.8 KOhm

      25 deg. C (77 deg. F)

      Approx. 10.0 KOhm

      40 deg. C (140 deg. F)

      Approx. 5.2 KOhm

    4. Check continuity between force motor angle sensor connector and ground.

      Force motor angle sensor

      --

      Continuity

      Terminal

      3

      Ground

      Not existed

      7

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Force motor temperature sensor is malfunction. Replace steering column assembly. Refer to STEERING COLUMN : Removal & Installation .