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Navigation Ecu: Replacement

WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

See LOCATION 

  1. REMOVE DECK BOARD SUB-ASSY (See step 15 in  REPLACEMENT  ) 
  2. REMOVE TONNEAU COVER ASSY 
  3. REMOVE DECK FLOOR BOX FRONT (See step 19 in  REPLACEMENT  ) 
  4. REMOVE DECK FLOOR BOX REAR (See step 20 in  REPLACEMENT  ) 
  5. REMOVE DECK BOARD SUB-ASSY NO. 2 (See step 21 in  REPLACEMENT  ) 
  6. REMOVE DECK BOARD SUB-ASSY NO. 3 
  7. REMOVE DECK SIDE TRIM BOX RH (See step 24 in  REPLACEMENT  ) 
  8. REMOVE NAVIGATION ECU W/BRACKET 
    1. Disconnect the connector.
    2. Disconnect the wire harness clamp.
    3. Remove the 3 nuts and the navigation ECU w/bracket.
    4. Fig 1: Removing Navigation ECU W/Bracket
      G03006484Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE DISC PLAYER BRACKET 
    1. Remove the screw and the disc player bracket.
      Fig 2: Removing Disc Player Bracket
      G03006485Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE DISC PLAYER BRACKET NO. 2 
    1. Remove the 2 screws and the disc player bracket No.2. 
      Fig 3: Removing Disc Player Bracket No.2
      G03006486Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002