SPEED SENSOR INSPECTION

PROCEDURE


  1. INSPECT TRANSMISSION REVOLUTION SENSOR (NT)


    1. Connect the battery to the transmission revolution sensor (NT) as shown in the illustration.

      B0024XIC08
      *1 Transmission Revolution Sensor (NT) *2 Battery
      *a

      Component without harness connected

      (Transmission Revolution Sensor (NT))

      		 *b Ammeter
      *c Magnet *d 5 mm (0.197 in.) or less

    2. Wave a magnetic object left and right in front of the transmission revolution sensor (NT) tip (5 mm (0.197 in.) or less) to change the high/low signals while measuring the current.

      Note

      Make sure to wave the magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration.

    3. Measure the current according to the value(s) in the table below.

      Standard Current
      Tester Connection Condition Specified Condition
      1 (NTO) - 2 (NTB) Low signal 4 to 8 mA
      High signal 12 to 16 mA

      If the result is not as specified, replace the transmission revolution sensor (NT).

  2. INSPECT TRANSMISSION REVOLUTION SENSOR (SP2)


    1. Connect the battery to the transmission revolution sensor (SP2) as shown in the illustration.

      A01LCKRC09
      *1 Transmission Revolution Sensor (SP2) *2 Battery
      *a

      Component without harness connected

      (Transmission Revolution Sensor (SP2))

      		 *b Ammeter
      *c Magnet *d 5 mm (0.197 in.) or less

    2. Wave a magnetic object left and right in front of the transmission revolution sensor (SP2) tip (5 mm (0.197 in.) or less) to change the high/low signals while measuring the current.

      Note

      Make sure to wave the magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration.

    3. Measure the current according to the value(s) in the table below.

      Standard Current
      Tester Connection Condition Specified Condition
      1 (SP2O) - 2 (SP2B) Low signal 4 to 8 mA
      High signal 12 to 16 mA

      If the result is not as specified, replace the transmission revolution sensor (SP2).