DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Lighting System (Ext) - Service Information >> Headlight Ecu >> Installation [12/2019 - ] >> Procedure

Installation [12/2019 - ]: Procedure

  1. INSTALL HEADLIGHT GASKET 
    1. Install a new headlight gasket.
  2. INSTALL HEADLIGHT ECU SUB-ASSEMBLY 
    NOTE:

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

    1. Connect the 2 connectors.
    2. Install the connector cover to the headlight ECU sub-assembly.
    3. Install the headlight ECU sub-assembly with the 3 screws.
  3. INSTALL HEADLIGHT ASSEMBLY 

    Refer to INSTALLATION [12/2019 - 09/2020] , or refer to INSTALLATION [09/2020 - ] 

Diesel-Data.com