Buick Workshop Service and Repair Manuals > Riviera V6-231 3.8L Turbo VIN 3 4-bbl (1982) > Relays and Modules | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Locations | ECM Wiring Harness | Page 88

ECM Wiring Harness|Page 89 > < ECM Wiring Harness

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ECM Wiring Harness & Related Components (Part 1 Of 2).

In Engine Compartment

Applicable to: 1984 Riviera & Toronado w/4.1L Engine

Relays and Modules
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems / Engine Control Module / Component Information
Locations / ECM Wiring Harness
Page 88

ECM Wiring Harness|Page 89 > < ECM Wiring Harness