gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Tune-up and Engine Performance Checks > < Knock Sensor|Locations|Page 2890
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1. Install the KS.

NOTE:  Refer to Fastener Notice in Service Precautions.

Tighten
Torque the sensor to 20 N.m (15 lb ft).

2. Install the KS wiring harness assembly.
3. Install the intake manifold. 

Tune-up and Engine Performance Checks > < Knock Sensor|Locations|Page 2890