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Home >> Ford >> 1996 >> Aerostar Van Window >> Repair and Diagnosis >> External Pages >> Different car >> Section 164 (Engine Controls - System/Component Tests - EEC-IV (4.9L)) >> Engine Sensors & Switches >> Power Steering Pressure Switch (PSPS)

Power Steering Pressure Switch (PSPS)

WARNING: This page is about a different car, the 1995 Ford Pickup, 1995 Ford Econoline, 1995 Ford Club Wagon, and 1995 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Faulty PSPS or circuit should set a diagnostic trouble code. See QUICK TEST in TESTS W/CODES - EEC-IV (4.9L) article. If diagnostic trouble code has not been set, see CIRCUIT TEST FF in TESTS W/CODES - EEC-IV (4.9L) article for testing.