GMC Workshop Service and Repair Manuals > G 2500 3/4 Ton Van V6-262 4.3L VIN Z (1992) > Relays and Modules | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Diagrams | Harness Connector | Page 139

Harness Connector|Page 140 > < Harness Connector|Page 138

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Engine Control Module: Diagrams
Without 4L60E/4L80E Automatic Transmission

ECM Connector Terminal End View (Part 1 Of 2)

Relays and Modules
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems
Engine Control Module / Component Information
Diagrams / Harness Connector
Page 139

Harness Connector|Page 140 > < Harness Connector|Page 138