Lumina V6-191 3.1L VIN T MFI (1993)
Oil Pressure Switch (For Fuel Pump): Service and Repair
Fuel Pump And Oil Pressure Indicator Switch
NOTE: The oil pressure sensor/switch is mounted on the side of the engine at the oil filter boss. (below oil cooler on vehicles with oil cooler). Coat
sensor threads with sealer to prevent leaks.
REMOVE OR DISCONNECT
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Oil pressure sensor/ switch electrical connector.
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Oil pressure sensor/switch.
INSTALL OR CONNECT
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Oil pressure sensor/switch.
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Oil pressure sensor/ switch electrical connector.
