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Home >> Lexus >> 2014 >> IS 350 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Engine Cooling System (4GR-FSE) - Service Information) >> Cooling Fan Motor >> Removal [04/2013 - 08/2015] >> Procedure

Removal [04/2013 - 08/2015]: Procedure

WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE COOL AIR INTAKE DUCT SEAL 

    Refer to PROCEDURE - Step 1

  2. REMOVE INLET NO. 1 AIR CLEANER 

    Refer to PROCEDURE - Step 20

  3. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  4. REMOVE ENGINE UNDER COVER 
  5. DRAIN ENGINE COOLANT 

    See step  4

  6. REMOVE NO. 1 RADIATOR HOSE 

    See step  11

  7. DISCONNECT NO. 2 RADIATOR HOSE 

    See step  12

  8. REMOVE RADIATOR RESERVE TANK ASSEMBLY 

    See step  10

  9. DISCONNECT ENGINE ROOM MAIN WIRE 

    See step  13

  10. REMOVE ENGINE ROOM ECU OUTLET DUCT 

    See step  16

  11. REMOVE FAN SHROUD ASSEMBLY 
    1. Disengage the 3 claws.
      GTY466713Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 3 guides and remove the fan shroud assembly from the radiator assembly.
      NOTE:

      Do not damage the radiator assembly when removing the fan shroud assembly.

  12. REMOVE COOLING FAN ECU 
    1. Disconnect the cooling fan motor connector and No. 2 cooling fan motor connector.
      GTY466724Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the 4 clamps and wire harness.
    3. Remove the 2 screws and cooling fan ECU.
  13. REMOVE FAN 
    1. Remove the nut and fan.
      GTY466725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE NO. 2 FAN 
    1. Remove the nut and No. 2 fan.
      GTY470835Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE COOLING FAN MOTOR 
    1. Remove the 3 screws and cooling fan motor.
      GTY466704Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 2 COOLING FAN MOTOR 
    1. Remove the 3 screws and No. 2 cooling fan motor.
      GTY466705Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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