Oil Pressure Switch for Fuel Pump: Specifications and Component Information (V6-173 28L, 1988)
Oil Pressure Switch (For Fuel Pump): Testing and Inspection
Oil Pressure Sensor/Switch
The oil pressure switch is mounted to the engine near the water outlet. For diagnosis of the fuel pump relay circuit, refer to Computers and Control
Systems / System Diagnosis / Diagnostic Charts / Diagnostic Trouble Code Charts / Code 54.
