toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Power Steering Pump > < Resistance Inspection
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Power Steering Pressure Control Valve: Testing and Inspection
Functional Inspection

1.

Remove solenoid valve from gear housing.

2.

Connect positive battery voltage to solenoid terminal SOL+.

3.

Connect negative battery voltage to solenoid terminal SOL-.

4.

Needle valve should withdraw .79 inch during step 2 and 3, if not as indicated, replace solenoid valve.

5.

Install solenoid valve and bleed power steering line.

Power Steering Pump > < Resistance Inspection