NITROGEN OXIDES SENSOR INSTALLATION

PROCEDURE


  1. INSTALL NITROGEN OXIDES SENSOR


    1. Install the No. 1 sensor bracket with the 2 nuts to the nitrogen oxides sensor, and attach the 2 clamps.

    2. A01XENNE02
      Text in Illustration
      *a Torque Wrench Fulcrum Length

      Using SST, install the nitrogen oxides sensor.

      SST
      09922-10010
      Torque:
      Specified tightening torque
      70 N*m  { 714 kgf*cm, 52 ft.*lbf }

      Note

      Replace with a new part if it is dropped or if it receives a strong impact.

      Tech Tips


      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench Click here.

      • When using SST (fulcrum length of 132 mm (5.20 in.)) + torque wrench (fulcrum length of 255 mm (10.0 in.)): 46 N*m (470 kgf*cm, 34 ft.*lbf)

    3. Install the controller portion (No. 1 sensor bracket) with the 2 bolts, and then attach the connector and 3 clamps.

      Torque:
      30 N*m  { 306 kgf*cm, 22 ft.*lbf }

      Note

      Complete the installation so that there is no tension or slack in the harness of the nitrogen oxides sensor, and there is no interference.

  2. INSTALL NO. 3 SENSOR BRACKET


    1. Install the No. 3 sensor bracket with the 2 bolts.

      Torque:
      30 N*m  { 306 kgf*cm, 22 ft.*lbf }