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Disassembly [12/2017 - 10/2022]: Procedure

  1. REMOVE STEERING LOCK ACTUATOR WITH ECU ASSEMBLY 
    1. Secure the steering column assembly in a vise between aluminum plates.
      NOTE:
      • Do not overtighten the vise.
      • Do not clamp the steering lock actuator with ECU assembly in the vise.
    2. Using SST, strike a punch mark for drilling in the center of the steering lock set bolt.
      GTY804958Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09622-00010 
      NOTE:

      When striking the punch mark, in order to prevent impact force from being applied to the steering lock actuator with ECU assembly, do not use a normal center punch.

    3. Using a drill, drill a hole in each steering lock set bolt and insert a screw extractor.
    4. GTY814422Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Using the screw extractor, remove the 2 steering lock set bolts and steering lock actuator with ECU assembly.

      NOTE:

      Push in the screw extractor by hand, and do not strike it with tools, etc.

  2. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU 
    1. GTY776573Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Disengage the 2 claws and guide to remove the multiplex tilt and telescopic ECU from the steering column assembly.

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