gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

ABOUT US
Electronic Spark Control Module|Page 3338 > < TCC - False Code 32/ Possible MIL ON|Page 3332

K 2500 Truck 4WD V6-262 4.3L (1991)

Page 1
background image

Knock Sensor: Locations
Electronic Spark Control Module

RH Side Of Engine

 RH Side Of Engine, Above Valve Cover

Applicable to:  1991 4.3L/V6-262 Engine

Electronic Spark Control Module|Page 3338 > < TCC - False Code 32/ Possible MIL ON|Page 3332