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Headlamp Leveling Ecu: Replacement

WARNING: This page is about a different car, the 2004 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
  1. DISCONNECT BATTERY NEGATIVE TERMINAL (SEE  SAFETY PRECAUTIONS  ) 
  2. REMOVE GLOVE COMPARTMENT DOOR ASSY (SEE  INSTRUMENT PANEL SUB-ASSY  ) 
  3. REMOVE ECM (SEE  ECM (1NZ-FXE)  ) 
  4. REMOVE HEADLAMP LEVELING ECU ASSY 
    1. Disconnect the connector.
    2. Remove the bolt and the headlamp leveling ECU assy.
    Fig 1: Removing Headlamp Leveling ECU Assy
    G03629664Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL ECM (SEE  ECM (1NZ-FXE)  ) 
  6. CONNECT BATTERY NEGATIVE TERMINAL (SEE  SAFETY PRECAUTIONS  ) 
  7. PERFORM INITIALIZATION (SEE  INITIALIZATION  ) 
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