POWER STEERING ECU (for Manual Tilt and Manual Telescopic Steering Column) REMOVAL


  1. REMOVE STEERING COLUMN ASSEMBLY

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  2. REMOVE STEERING LOCK ACTUATOR ASSEMBLY


    1. Using a center punch, mark the center of the 2 tapered-head bolts.

    2. Using a 3 to 4 mm (0.118 to 0.157 in.) diameter drill bit, drill a hole in each tapered-head bolt.

    3. for Manual Tilt and Manual Telescopic Steering Column:


      1. Secure the steering column assembly in a vise using aluminum plates.

        Note

        Do not overtighten the vise.

      2. A01G491

        Using a screw extractor, remove each tapered-head bolt, and then remove the steering lock actuator assembly from the steering column assembly.

    4. for Power Tilt and Power Telescopic Steering Column:


      1. A01G95Y

        Using a screw extractor, remove each tapered-head bolt, and then remove the steering lock actuator assembly from the steering column assembly.

  3. REMOVE POWER STEERING ECU PROTECTOR


    1. A01G7RB

      Remove the power steering ECU protector from the power steering ECU with motor assembly.

  4. DISCONNECT ECU WIRE SUB-ASSEMBLY


    1. A01G88Q

      Disconnect the 2 connectors from the power steering ECU assembly.

  5. REMOVE POWER STEERING ECU WITH MOTOR ASSEMBLY


    1. A01G8DBE01
      Text in Illustration
      *1 Aluminum Plate
      *2 Wooden Block

      Secure the steering column assembly in a vice using aluminum plates and wooden blocks as shown in the illustration.

      Note


      • Do not overtighten the vice, as the steering column assembly may become deformed.

      • Secure the steering column assembly so that the power steering ECU with motor assembly is directly upright.

      • Support the steering column assembly with a wooden block or similar item to ensure that it does not fall.

    2. A01G8J0

      Disconnect the connector from the power steering ECU with motor assembly.

    3. A01G8KY

      Remove the 3 bolts and power steering ECU with motor assembly from the electric power steering column sub-assembly.

    4. A01G8T7

      Remove the electric power steering motor shaft spacer from the electric power steering column sub-assembly.

    5. A01G782

      Remove the electric power steering motor shaft damper from the electric power steering column sub-assembly.