gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

ABOUT US
Electronic Spark Control Module|Page 1970 > < Throttle Position Sensor|Specifications|Page 1964

Safari Van M V6-262 4.3L (1985)

Page 1
background image

Knock Sensor: Locations
Electronic Spark Control Module

ECM Wiring

 Rear RH Side Of Engine

Applicable to:  4.3L

Electronic Spark Control Module|Page 1970 > < Throttle Position Sensor|Specifications|Page 1964