High Mounted Stop Light Assembly: Installation

WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL AUTOMATIC LIGHT CONTROL SENSOR
1. Connect the connector.
2. Attach the 2 claws and install the sensor to the package tray trim center bracket.
  
  Fig 1: Identifying Sensor To Package Tray Trim Center Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL HIGH MOUNTED STOP LIGHT ASSEMBLY
1. Connect the connector.
2. Attach the 2 claws and install the stop light to the package tray trim center bracket.
CONNECT BATTERY NEGATIVE TERMINAL
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  
  Fig 2: Identifying Stop Light To Package Tray Trim Center Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal