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Removal [11/2017 - ]: Procedure

  1. POSITION FRONT WHEELS FACING STRAIGHT AHEAD 
  2. PRECAUTION 
    NOTE:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Refer to PRECAUTION [08/2016 - ]

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    WARNING:

    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to INITIALIZATION [11/2017 - ]

  4. REMOVE LOWER NO. 3 STEERING WHEEL COVER 

    Refer to PROCEDURE - Step 2

  5. REMOVE LOWER NO. 2 STEERING WHEEL COVER 

    Refer to PROCEDURE - Step 3

  6. REMOVE STEERING PAD 

    Refer to PROCEDURE - Step 4

  7. REMOVE STEERING WHEEL ASSEMBLY 

    Refer to PROCEDURE - Step 6

  8. REMOVE LOWER STEERING COLUMN COVER 

    Refer to PROCEDURE - Step 10

  9. REMOVE UPPER STEERING COLUMN COVER 

    Refer to PROCEDURE - Step 11

  10. REMOVE SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY 
    1. Disconnect the horn connector.
      GTY735509Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Slider
    2. Slide the slider and disengage the airbag connector.
    3. Disconnect the steering angle sensor connector.
    4. Disengage the 3 claws and remove the spiral with sensor cable sub-assembly.
      GTY729002Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      WARNING:
      • Do not replace the spiral with sensor cable sub-assembly when the ignition switch is ON and the battery cable is connected.
      • Do not rotate the spiral with sensor cable sub-assembly when the ignition switch is ON and the battery cable is connected.
      • Make sure the steering wheel is installed and centered before rotating the steering angle sensor when performing steering angle sensor operation inspections (inspecting for abnormal noise, diagnosis inspections, etc.).
      • Do not remove the steering angle sensor from the spiral cable.
      • If there is a malfunction in the steering angle sensor, replace the spiral with sensor cable sub-assembly.
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