gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Sensors and Switches - Ignition System > < Knock Sensor 1 Replacement|Page 12454
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Notice:  Refer to Fastener Notice.

1. Position the knock sensor (718) to the engine block and install the knock sensor bolt (739).

Tighten the bolt to 25 N.m (18 lb ft).

2. Connect the engine wiring harness electrical connector (2) to knock sensor.
3. Install the right front wheel and tire.

Sensors and Switches - Ignition System > < Knock Sensor 1 Replacement|Page 12454