gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Electronic Spark Control Module|Page 2612 > < Electronic Spark Control Module|Page 2610
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Knock Sensor: Locations
Knock Sensor

Left

LH Front Side Of Engine

 LH Side Of Engine

Applicable to:  1992 4.3L/V6-262 HP Engine

Rear

Rear Engine Components.

 RH Rear Of Engine

Applicable to:  4.3L/V6-262 HP Engine

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