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HEADLIGHT ECU REMOVAL

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CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are installed, removed or replaced during the headlight ECU sub-assembly LH removal/installation are shown below.

Table 1. Necessary procedure after parts removed/installed/replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative Functions when not Performed Link
Replacement of headlight ECU sub-assembly LH Vehicle information registration for the headlight ECU sub-assembly LH Automatic headlight beam level control system

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Note:

Even if the headlight ECU sub-assembly RH is replaced with a new one, vehicle information registration and initialization are not necessary.

Tip:

  • Use the same procedure for the RH and LH sides.

  • The procedure listed below is for the LH side.

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PROCEDURE


  1. Click here

    REMOVE HEADLIGHT ASSEMBLY LH

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  2. Click here

    REMOVE FRONT SIDE RADAR SENSOR (w/ Front Side Radar)

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  3. Click here

    REMOVE FRONT SIDE RADAR SENSOR BRACKET LH (w/ Front Side Radar)

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  4. Click here

    REMOVE HEADLIGHT ECU SUB-ASSEMBLY LH

    Note:

    • If the headlight ECU sub-assembly LH has been dropped, replace it with a new one.

    • If the headlight ECU sub-assembly LH has been removed, replace the headlight gasket with a new one.


    1. B004SJ7

      Remove the 3 screws and headlight ECU sub-assembly LH.

    2. B004WPB

      Disconnect the connector cover.

    3. Disconnect the 2 connectors.

      Note:

      Do not drop the connector in the headlight assembly LH.

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    REMOVE HEADLIGHT GASKET


    1. B004VLN

      Remove the headlight gasket.