Dakota 2WD L4-2.5L VIN P (2001)
Power Steering Pump: Testing and Inspection
Flow and Pressure Test
DIAGNOSIS AND TESTING - POWER STEERING FLOW AND PRESSURE
Fig. 2
The following procedure is used to test the operation of the power steering system on the vehicle. This test will provide the Gallons Per Minute
(GPM) or flow rate of the power steering pump along with the maximum relief pressure. Perform test any time a power steering system problem is
present. This test will determine if the power steering pump or power steering gear is not functioning properly. The following pressure and flow test is
performed using Power Steering Analyzer Tool kit 6815 and Adapter Kit 6893.
FLOW AND PRESSURE TEST
1. Check the power steering belt to ensure it is in good condition and adjusted properly.
2. Connect pressure gauge hose from the Power Steering Analyzer to Tube 6844.
3. Connect Adapter 6826 to Power Steering Analyzer test valve end.
4. Disconnect the high pressure hose from the power steering pump.
5. Connect the tube to the pump hose fitting.
6. Connect the power steering hose from the steering gear to the adapter.
7. Open the test valve completely.
8. Start engine and let idle long enough to circulate power steering fluid through flow/pressure test gauge and to get air out of the fluid. Then shut off
engine.
9. Check fluid level, add fluid as necessary. Start engine again and let idle.
