P/S Pump Construction: Notes
The power steering pump is a vane type and is driven by the V-ribbed belt from the crankshaft.
Power steering (P/S) pump specifications
POWER STEERING (P/S) PUMP SPECIFICATIONS
| Model | Vane type | |
|---|---|---|
| Hydraulic pressure control | Relieved pressure | 7350 kPa (73.5 kg/cm2 , 1045 psi) |
| Control device | Flow control valve and relief valve | |
| Power steering pressure switch | Switch turns on (closes) when the pressure is higher than 2500 - 3000 kPa (25 - 30 kg/cm2
, 356 - 427 psi). ECM uses this signal for idle speed control. |
|