High Mounted Stop Light Assembly: Installation

WARNING: This page is about a different car, the 2009 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL BACK DOOR TRIM UPPER PANEL ASSEMBLY (See REASSEMBLY )
INSTALL CENTER STOP LIGHT ASSEMBLY
1. Install the center stop light with 2 screws.
2. Connect the connector.
Fig 1: Installing Center Stop Light Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.