gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Level Sensor For ECM > < Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor]|Locations|Page 6315
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1. Install the MAP sensor (3).

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the MAP sensor retaining bolt and washer (1).

Tighten
Tighten the fastener to 12 N.m (106 lb in).

3. Connect the MAP sensor electrical connector (2).
4. Install the intake manifold sight shield (1).

Tighten
Tighten the fastener to 10 N.m (89 lb in).

Oil Level Sensor For ECM > < Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor]|Locations|Page 6315