Lexus IS250 · Service Manual BODY ELECTRICAL

REASSEMBLY

Removal / installation


1. INSTALL HEADLIGHT GASKET

  1. Install a new headlight gasket.

    NOTICE:
    After the headlight gasket is removed, be sure to replace it with a new one. Failure to do this may cause water ingress.


2. INSTALL LIGHT CONTROL ECU SUB-ASSEMBLY (for Discharge Headlight)

  1. E120508
    Connect the connector.

  1. Install the light control ECU sub-assembly.


3. INSTALL HEADLIGHT SWIVEL MOTOR (for Discharge Headlight)

  1. E120507
    Connect the connector.

  1. Install the headlight swivel motor with the 3 screws and washer.

  1. E120506
    Install a new grommet to the headlight unit.

    HINT:
    Use the new grommet that is supplied with a new headlight swivel motor.

  1. E120516
    Install the 4 screws.


4. INSTALL HEADLIGHT LEVELING MOTOR BASE PACKING

  1. Install a new headlight leveling motor base packing.

    NOTICE:
    After the headlight leveling motor base packing is removed, be sure to replace it with a new one. Failure to do this may cause water ingress.


5. REMOVE HEADLIGHT LEVELING MOTOR (for Halogen Headlight)

  1. Engage the tip of the headlight leveling motor with the reflector.

  1. Turn the headlight leveling motor to install it.


6. INSTALL HEADLIGHT LEVELING MOTOR (for Discharge Headlight)

  1. Engage the tip of the headlight leveling motor with the reflector.

  1. Turn the headlight leveling motor to install it.


7. INSTALL FRONT BUMPER SIDE SUPPORT

  1. E120513
    Install the front bumper side support with the 3 screws.


8. INSTALL HEADLIGHT WIRE HARNESS

  1. E120572
    Connect the connector and install the headlight wire harness.


9. INSTALL FRONT TURN SIGNAL LIGHT BULB

  1. Install the 2 front turn signal light bulbs.


10. INSTALL PARKING LIGHT SOCKET

  1. Connect the connector and install the parking light socket.


11. INSTALL PARKING LIGHT BULB

  1. Install the parking light bulb.


12. INSTALL NO. 2 HEADLIGHT BULB

  1. Install the No. 2 headlight bulb.

  1. Install a new headlight gasket.

    NOTICE:
    After the headlight gasket is removed, be sure to replace it with a new one. Failure to do this may cause water ingress.


13. INSTALL DISCHARGE HEADLIGHT BULB (for Discharge Headlight)

  1. Install the discharge headlight bulb.

  1. Install a new headlight gasket.

    NOTICE:
    After the headlight gasket is removed, be sure to replace it with a new one. Failure to do this may cause water ingress.


14. INSTALL NO. 1 HEADLIGHT BULB (for Halogen Headlight)

  1. Install the No. 1 headlight bulb.

  1. Install a new headlight gasket.

    NOTICE:
    After the headlight gasket is removed, be sure to replace it with a new one. Failure to do this may cause water ingress.

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