Exhaust gas temperature sensor 2 (Front of oxidation catalyst) removal (4JJ3 with DPD)

1. Preliminary and post procedures

1. Preliminary procedures

1) Open the engine hood.

2) Disconnect the battery cable from the battery negative terminal.

Caution

  • After turning OFF the ignition switch (power mode for models with passive entry and start system), do not disconnect the battery cable within 3 minutes.
  • If the battery cable is disconnected within 3 minutes, the vehicle electronic control system may malfunction.
  • If the battery cable is disconnected, perform the setting of the front door power window switch with AUTO UP/AUTO DOWN function after connecting the battery negative terminal.

2. Engine cover removal

1) Remove the engine cover from the engine.

Legend

  1. Engine cover

3. Exhaust gas temperature sensor 2 (Front of oxidation catalyst) removal

1) Disconnect the connector from Exhaust gas temperature sensor 2 (front of oxidation catalyst).

2) Remove Exhaust gas temperature sensor 2 (front of oxidation catalyst) harness from the differential pressure sensor bracket.

3) Remove Exhaust gas temperature sensor 2 (front of oxidation catalyst) from the DPD.

Legend

  1. Heated oxygen sensor
  2. Exhaust gas temperature sensor 2 (Front of oxidation catalyst)
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