Buick Workshop Service and Repair Manuals > Park Avenue Ultra V6-3.8L SC VIN 1 (1991) > Powertrain Management | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Technical Service Bulletins | Page 2194

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Engine Control Module: Diagrams

PCM Pin/Voltage Reference Chart (1 Of 2)

Powertrain Management
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems
Engine Control Module / Technical Service Bulletins
Page 2194

04-06-04-054B|Page 2195 > < 04-06-04-054B|Page 2193