pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

ABOUT US
ECM Pinout/Terminal ID Charts|Page 2879 > < Engine Controls - Aftermarket Accessory Usage|Page 2876

Grand Prix V6-191 3.1L (1989)

Page 1
background image

Engine Control Module: Specifications
ECM Pinout/Terminal ID Charts

ECM Connector Terminal Identification (Part 1 Of 2)

ECM Pinout/Terminal ID Charts|Page 2879 > < Engine Controls - Aftermarket Accessory Usage|Page 2876