Inspection [11/2015 - ]: Procedure

INSPECT PRELOAD

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

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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*1	Aluminum Plate
*2	Wooden Block

NOTE:

When using a vise, do not overtighten it.

Using SST and a torque wrench, turn the main shaft at a constant speed of approximately 1 revolution every 4 seconds and measure the preload.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Preload

Torque: 1.4 N*m (14 kgf*cm, 12 in.*lbf)

or less

If the preload is not as specified, replace the electric power steering column sub-assembly or power steering motor sub-assembly with a new one.

INSPECT STEERING LOCK OPERATION (w/o Smart Key System)

Insert the key, turn the ignition switch to ACC and check that the steering lock function has been deactivated.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT STEERING COLUMN ASSEMBLY

Check that the 2 bushings are securely installed to the steering column assembly.

If the bushings are deformed, missing or damaged, replace the electric power steering column sub-assembly with a new one.

Check that the 2 capsules are securely installed to the electric power steering column sub-assembly as shown in the illustration.

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Standard

Capsules do not overlap the corner parts of the brackets.

NOTE:

If the standard value is not satisfied, replace the electric power steering column sub-assembly with a new one.
If the capsules have deformation, damage or misalignment, replace the electric power steering column sub-assembly with a new one.