Engine Oil Pressure Sensor and/or Switch Replacement (LF3)

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Fig 1: Engine Oil Pressure Sensor and/or Switch (LF4)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the front compartment lower noise shield. Refer to Front Compartment Lower Noise Shield Replacement (AWD)Front Compartment Lower Noise Shield Replacement (RWD)Front Compartment Lower Noise Shield Replacement (V - Series) .
1	Engine Oil Pressure Sensor and/or Switch CAUTION: Refer to Component Fastener Tightening Caution . Procedure Disconnect the oil pressure sensor electrical connector. Tighten 20 N.m (15 lb ft) Special Tools EN-41712 Oil Pressure Switch Socket For equivalent regional tools, refer to Special Tools (LF3)Special Tools (LGX) .