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Suspension Control Ecu: Replacement

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
  1. SEPARATE BATTERY NEGATIVE TERMINAL 
  2. REMOVE INSTRUMENT CLUSTER FINISH PANEL CENTER LOWER (SEE  REPLACEMENT  ) 
  3. REMOVE INSTRUMENT CLUSTER FINISH PANEL END (SEE  REPLACEMENT  ) 
  4. REMOVE INSTRUMENT PANEL UNDER COVER SUB-ASSY NO.1 (SEE  REPLACEMENT  ) 
  5. REMOVE COIN BOX ASSY (SEE  REPLACEMENT  ) 
  6. REMOVE OUTER MIRROR SWITCH ASSY (SEE  REPLACEMENT  ) 
  7. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSY (SEE  REPLACEMENT  ) 
  8. REMOVE INSTRUMENT PANEL AIR BAG ASSY LOWER NO.1 (SEE  INSTRUMENT PANEL  ) 
  9. REMOVE SUSPENSION CONTROL ECU 
    1. Disconnect the connectors.
    2. Remove the 2 nuts and suspension control ECU with bracket.
    3. Remove the 2 nuts and suspension control ECU from the bracket.
      Fig 1: Removing Nuts And Suspension Control ECU From Bracket
      G01032078Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. INSTALL SUSPENSION CONTROL ECU 
    1. Install the suspension control ECU to the bracket with the 2 nuts.

      Torque: 5.5 N.m (56 kgf.cm, 48 in. lbf) 

    2. Install the suspension control ECU with bracket with the 2 nuts.

      Torque: 5.5 N.m (56 kgf.cm, 48 in. lbf) 

    3. Connect the connectors.
      Fig 2: Installing Suspension Control ECU To Bracket With Nuts
      G01032079Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. INSTALL INSTRUMENT PANEL AIR BAG ASSY LOWER NO.1 (SEE  INSTRUMENT PANEL  ) 
  12. INSTALL INSTRUMENT PANEL SAFETY PAD SUB-ASSY (SEE  REPLACEMENT  ) 
  13. INSTALL OUTER MIRROR SWITCH ASSY (SEE  REPLACEMENT  ) 
  14. INSTALL COIN BOX ASSY (SEE  REPLACEMENT  ) 
  15. INSTALL INSTRUMENT PANEL UNDER COVER SUB-ASSY NO.1 (SEE  REPLACEMENT  ) 
  16. INSTALL INSTRUMENT CLUSTER FINISH PANEL END (SEE  REPLACEMENT  ) 
  17. INSTALL INSTRUMENT CLUSTER FINISH PANEL CENTER LOWER (SEE  REPLACEMENT  ) 
  18. INSPECT SRS WARNING LIGHT (SEE  AIR BAG WARNING LIGHT DOES NOT ILLUMINATE  ) 
  19. CONNECT BATTERY NEGATIVE TERMINAL 
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