DIESEL THROTTLE BODY REMOVAL


  1. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  3. REMOVE NO. 1 ENGINE COVER


    1. A01INMI

      Hold the rear of the No. 1 engine cover and slowly raise it to detach the clip on the rear of the No. 1 engine cover. Continue to raise the No. 1 engine cover to detach the 3 clips on the front and side of the No. 1 engine cover and remove the No. 1 engine cover.

      Note

      Attempting to disengage both front and rear clips at the same time may cause the cover to break.

  4. REMOVE RADIATOR SUPPORT OPENING COVER


    1. A01IS0M

      Remove the 3 clips.

    2. Detach the 4 hooks and remove the radiator support opening cover.

  5. REMOVE NO. 1 ENGINE UNDER COVER


    1. A01IUIX

      Remove the 6 bolts and 10 clips.

    2. Remove the No. 1 engine under cover.

  6. REMOVE FRONT LOWER BUMPER ABSORBER


    1. A01IT8Z

      Remove the 2 clips.

    2. A01ISEU

      Remove the 4 bolts and 4 screws.

    3. Detach the 2 hooks of the front lower bumper absorber from the installation holes on the body and remove the front lower bumper absorber.

  7. DRAIN ENGINE COOLANT


    1. Loosen the radiator drain cock plug.

      Tech Tips

      Collect the coolant in a container and dispose of it according to the regulations in your area.

    2. Remove the radiator reservoir cap.

      CAUTION:

      Do not remove the radiator reservoir cap and air release plug while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.

      A01IUC4E01
      Text in Illustration
      *1 Radiator Reservoir Cap *2 Air Release Plug
      *3 Radiator Drain Cock Plug - -

  8. REMOVE NO. 3 AIR HOSE


    1. A01ISZ1

      Loosen the 2 hose clamps.

    2. Remove the No. 3 air hose from the No. 2 air tube and diesel throttle body assembly.

  9. REMOVE DIESEL THROTTLE BODY ASSEMBLY


    1. A01IS7W

      Disconnect the No. 7 water by-pass hose from the diesel throttle body assembly.

    2. Disconnect the No. 6 water by-pass hose from the diesel throttle body assembly.

    3. Disconnect the throttle position sensor and throttle motor connector.

    4. A01IS0N

      Remove the 2 nuts, 2 bolts, diesel throttle body assembly and gasket.