Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Nissan-Datsun >> 2009 >> 370Z Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0451 Through P1091 >> P0820 Gear Lever Position Sensor >> Component Inspection

Component Inspection

  1. CHECK GEAR LEVER POSITION SENSOR-I
    1. Turn ignition switch OFF.
    2. Disconnect gear lever position sensor harness connector.
    3. Remove the sensor.
    4. Visually check the sensor for chipping.

      Is the inspection result normal? 

      YES: GO TO 2.

      NO: GO TO  3.

      Fig 1: Identifying Gear Lever Position Sensor
      G06049531Courtesy of NISSAN MOTOR CO., U.S.A.
  2. CHECK GEAR LEVER POSITION SENSOR-II

    Check resistance between gear lever position sensor terminals as per the following items.

    TERMINALS RESISTANCE REFERENCE

    Terminals (Polarity) Resistance (Ω)
    1 (+) - 2 (-) Except 0 or ∞ [at 25°C (77°F)]
    1 (+) - 3 (-)
    1 (+) - 4 (-)
    2 (+) - 3 (-)
    2 (+) - 4 (-)
    3 (+) - 4 (-)

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: GO TO 3.

  3. REPLACE GEAR LEVER POSITION SENSOR
    1. Replace gear lever position sensor.
    2. Go to "SPECIAL REPAIR REQUIREMENT "

      INSPECTION END