ELECTRO HYDRAULIC POWER STEERING (EHPAS) OUTLINE


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•  Engine load is reduced due to the electric power steering oil pump operating independently of the engine. This allows for an improvement in fuel economy while conserving the performance and feeling of conventional hydraulic power steering.
•  Parking brake control has been adopted on all vehicles for reduced power consumption.
•  EHPAS i-stop control has been adopted on vehicles with i-stop for reduced power consumption.
•  When replacing the electric power steering oil pump, configuration procedure must be done to match the vehicle information with a new EHPAS control module. Refer to the Workshop Manual for configuration procedure.