Installation Procedure

WARNING: This page is about a different variant/trim than selected.

Fig 1: View Of Oil Pressure Sensor, Washer And Valve Lifter Oil Filter

Courtesy of GENERAL MOTORS COMPANY

Apply sealant to the threads of the NEW oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers .
Install NEW oil pressure sensor filter (452).

CAUTION:

If equipped with active fuel management perform the following step, using J 41712 oil pressure switch socket or equivalent. Install the oil pressure sensor (706) and washer (707).
Tighten the sensor to 35 N.m (26 lb ft).

Fig 2: View Of Oil Pressure Sensor & Washer

Courtesy of GENERAL MOTORS COMPANY

If not equipped with active fuel management, perform the following step, using J 41712 oil pressure switch socket or equivalent. Install the oil pressure sensor (706) and washer (707).

Fig 3: View Of Engine Harness Electrical Connectors & Inlet Hose Clamp

Courtesy of GENERAL MOTORS COMPANY

Connect the engine harness electrical connector (1) to the oil pressure sensor. Tighten the sensor to 35 N.m (26 lb ft).
Install the intake manifold. Refer to Intake Manifold Replacement (RPOs LC9, LMG, LY5, L76) , Intake Manifold Replacement (RPOs LY2, LY6) , Intake Manifold Replacement (Except RPOs LY2, LY6, LC9, LMG, LY5) .