SAAB WIS ONLINE

Brief description

Brief description


In certain variants the Saab 9-3 Sport Sedan is equipped with a speed and steering speed dependent steering. (Electro-Hydraulic-Power-Steering, EHPS).

EHPS consists of steering gear and power steering unit, all built together in one complete unit.

The power-assisted steering gear is of the rack-and-pinion type consisting of control valve and servo cylinder in a common housing, equivalent to Saab's conventional power-assisted steering gears. The pump assembly consists of a pump unit with oil container, control module and a brushless motor. The steering wheel angle sensor is part of the system and is fitted above the power steering valve.