YH4
GRAND
VITARA
1. Power steering gear box
2. Power steering pump
3. P/S fluid reservoir
1. Power steering pump
2. Valve section
3. P/S fluid reservoir
4. Rack
5. Pinion
6. Cylinder
3B1-2 POWER STEERING (P/S) SYSTEM
GENERAL DESCRIPTION
POWER STEERING SYSTEM
The power steering (P/S) system in this vehicle reduces the driver’s effort needed in turning the steering wheel
by utilizing the hydraulic pressure generated by the power steering (P/S) pump which is driven by the engine.
It is an integral type with the rack and pinion gears and the control valve unit, hydraulic pressure cylinder unit all
built in the steering gear box.