Toyota Highlander Service Manual: Power steering system

Power steering

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Precaution

1. HANDLING PRECAUTIONS FOR STEERING SYSTEM (a) Care must be taken when replacing parts. Incorrect replacement could affect the performance of the steering system and result in a driving hazard. ...

More about Toyota Highlander:

Repair
1. STEERING OFF CENTER REPAIR PROCEDURE (a) Inspect steering wheel off center.  Apply masking tape on the top center of the steering wheel and steering column upper cover.  Drive the vehicle in a straight line for 100 meters at a constant speed of 35 mph (56 km/h), and hold ...