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Home >> Lexus >> 2006 >> GX 470 >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Navigation) >> Navigation Ecu >> Removal

Navigation Ecu: Removal

WARNING: This page is about a different car, the 2007 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FRONT SEAT ASSEMBLY RH 

    HINT:

    Refer to the instructions for removal of the front seat assembly (See REMOVAL ).

  2. REMOVE DISC PLAYER BRACKET 
    Fig 1: Identifying Disc Player Bracket Bolt & Screw
    G05266562Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the bolt and screw.
    2. Remove the disc player bracket.
  3. REMOVE NAVIGATION ECU (w/ Bracket) 
    1. Disconnect the connectors and remove the bolt and screw.
    2. Remove the navigation computer with bracket.
      Fig 2: Identifying Navigation Computer With Bracket
      G05266563Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE NAVIGATION ECU COVER 
    Fig 3: Identifying Navigation ECU Cover Claws
    G05266564Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Release the 2 claws and remove the navigation ECU cover.
    2. Fig 4: Identifying Navigation ECU Cover Screws
      G05266565Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 4 screws and navigation ECU cover.
  5. REMOVE DISC PLAYER NO. 2 BRACKET 
    Fig 5: Identifying Disc Player No. 2 Bracket Screws
    G05266566Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 screws and disc player No. 2 bracket.
  6. REMOVE DISC PLAYER NO. 3 BRACKET 
    Fig 6: Identifying Disc Player No. 3 Bracket Screws
    G05266567Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 screws and disc player No. 3 bracket.