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Section 592 (Cooling Unit): Removal

WARNING: This page is about a different car, the 2003 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM 
    NOTE: At the time of installation, please refer to the following item. Evacuate air from refrigeration system. Charge system with refrigerant and inspect for leakage of refrigerant.

    Specified amount: 

    Single A/C: 750 +/- 50 g (26.45 +/- 1.76 oz.) 

    Dual A/C: 1050 +/- 50 g (37.03 +/- 1.76 oz.) 

  2. DISCONNECT LIQUID AND SUCTION TUBE 
    1. Using SST, remove the 2 piping clamps.
      Fig 1: Removing Piping Clamps Using SST
      G02852691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      SST 09870-00015 (Suction tube)

      09870-00025 (Liquid tube)

      1. (1) Insert SST to piping clamp.
        Fig 2: Installing SST
        G02852692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        NOTE: Confirm the direction of the piping clamp claw and SST using the illustration showing on the caution label.
      2. (2) Push down SST and release the clamp lock.
        NOTE: Be careful not to deform the tubes, when pushing SST.
      3. (3) Pull SST slightly and push the release lever, then remove the piping clamp with SST.
        4. Fig 3: Releasing Lever
        G02852693Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      4. (4) Remove the piping clamp from SST.
    2. Disconnect the both tubes.
      NOTE:
      • Do not use tools like screwdriver to remove the tube.
      • Cap the open fittings immediately to keep moisture or dirt out of the system.
        Fig 4: Identifying Improper Method Of Removing Tube
        G02852694Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: At the time of reassembly, please refer to the following item.
      • Lubricate 4 new O-rings with compressor oil and install them to the tubes.
      • After connection, check the fitting for claw of the piping clamp.
        • Fig 5: Checking Fitting For Claw Of Piping Clamp
        G02852695Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE CONSOLE UPPER PANEL 
  4. REMOVE REAR CONSOLE BOX 
  5. REMOVE FRONT CONSOLE BOX 
  6. REMOVE GLOVE COMPARTMENT PARTS 
  7. REMOVE LOWER NO. 2 FINISH PANEL 
  8. REMOVE LOWER LH FINISH PANEL 
  9. REMOVE LOWER COVER (See  REMOVAL  ) 
  10. REMOVE NO. 4 HEATER TO REGISTER DUCT 
  11. REMOVE COOLING UNIT 
    Fig 6: Removing Cooling Unit
    G02852696Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connectors.
    2. Remove the 3 screws and a bolt, then the cooling unit.
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