Headlight Leveling Ecu: Installation

INSTALL HEADLIGHT LEVELING ECU ASSEMBLY
1. Connect the connector.
2. Install the headlight leveling ECU and nut, bolt.
  
  Fig 1: Locating Headlight Leveling Bolt And Nut
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FRONT DOOR SCUFF PLATE (See INSTALLATION )
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM INITIALIZATION
1. Perform initialization procedure (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
INSPECT SRS WARNING LIGHT
1. Inspect SRS warning light (see AIRBAG SYSTEM ).
VEHICLE PREPARATION FOR HEADLIGHT AIM ADJUSTMENT
1. Vehicle preparation for headlight aim adjustment (See ADJUSTMENT ).
PREPARATION FOR HEADLIGHT AIMING
1. Preparation for headlight aiming (See ADJUSTMENT ).
INSPECT HEADLIGHT
1. Inspect headlight (See ADJUSTMENT ).