Engine Oil Pressure Sensor and/or Switch Replacement

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts items in the following chart represent components shown in graphic above.

Callout	Component Name
1	Oil Pressure Sensor Electrical Connector Procedure  Disconnect the wiring harness retainers as necessary.
2	Engine Oil Pressure Sensor and/or Switch CAUTION: Refer to Component Fastener Tightening Caution . Tighten  20 N.m (15 lb ft)