gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Pressure Sensor > < Manifold Pressure/Vacuum Sensor|Locations|Page 1383
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1. Lubricate the MAP sensor seal with clean engine oil.
2. Install the MAP sensor (2).

Notice:  Refer to Fastener Notice.

3. Install the MAP sensor screw (1).

Tighten the screw to 9 N.m (80 lb in).

4. Connect the engine wiring harness electrical connector (1) to the MAP sensor.

Oil Pressure Sensor > < Manifold Pressure/Vacuum Sensor|Locations|Page 1383