D21 Hardbody 4WD V6-2960cc 3.0L SOHC MFI (VG30E) (1991)
Power Steering Pressure Switch: Testing and Inspection
1.
Disconnect P/S load switch terminal
2.
Using an ohm meter check continuity of switch:
a. When turning steering wheel, with engine operating, continuity should exist.
b. Under any other condition continuity should not exist.
3.
Replace switch if it fails the above tests.