GMC Workshop Service and Repair Manuals > S15/T15 2WD Jimmy V6-262 4.3L (1991) > Powertrain Management | Computers and Control Systems | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Specifications | Computer Terminal Voltage Specifications

Page 1

Engine Control Module: Specifications
ECM Terminal Identification & Voltage Specifications

ECM Connector Terminal End View (Part 1 Of 2)

GMC Workshop Service and Repair Manuals