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Section 11 (Cooling): Fan: Installation

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL COOLING FAN MOTOR 
    1. Install the fan motor with the 3 screws.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

  2. INSTALL NO. 2 COOLING FAN MOTOR 
    1. Install the fan motor with the 3 screws.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

    2. Connect the 2 wires to the fan shroud.
      Fig 1: Locating Fan Motor With Screws
      G05289336Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL FAN 
    1. Install the 2 fans with the 2 nuts.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

      Fig 2: Locating Fans With Nuts
      G05289337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL COOLING FAN ECU 
    1. Install the ECU with the 2 screws.
    2. Connect the 2 connectors.
      Fig 3: Locating Cooling Fan ECU And Screw
      G05289338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL FAN SHROUD SUB-ASSEMBLY 
    1. Install the fan shroud with the 6 bolts.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

      Fig 4: Locating Fan Shroud And Bolts
      G05289339Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 3 clamps and wire harness to the fan shroud.
    3. Connect the 2 connectors.
      Fig 5: Locating Clamps And Wire Harness From Fan Shroud
      G05289340Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL ENGINE ROOM ECU OUTLET DUCT 
    1. Install the outlet duct.
  7. CONNECT NO. 1 RADIATOR HOSE (See  INSTALLATION   ) 
  8. INSTALL AIR CLEANER ASSEMBLY (See  INSTALLATION  ) 
  9. INSTALL INTAKE AIR CONNECTOR PIPE (See  INSTALLATION  ) 
    Fig 6: Identifying Outlet Duct
    G05289341Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. INSTALL RADIATOR RESERVE TANK ASSEMBLY 
    1. Install the reserve tank with the 2 bolts.
    2. Squeeze the clip and install the reserve tank inlet hose to the radiator assembly.
  11. INSTALL NO. 1 AIR CLEANER INLET (See  INSTALLATION  ) 
  12. ADD ENGINE COOLANT (See  COOLANT   ) 
  13. CHECK FOR ENGINE COOLANT LEAKS (See  COOLING SYSTEM   ) 
  14. INSTALL ENGINE UNDER COVER 
  15. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  16. PERFORM INITIALIZATION 
    1. Perform initialization (see INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
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