Buick Century (1990) – wiring diagrams – fuel controls

Buick Century (1990) – wiring diagrams – fuel controls

Year of productions:  1990

Fuel controls

Version 1

Buick Century – wiring diagram – fuel control (part 1)
Buick Century – wiring diagram – fuel control (part 2)
Buick Century – wiring diagram – fuel control (part 3)
Buick Century – wiring diagram – fuel control (part 4)

Version 2

Buick Century – wiring diagram – fuel control (part 1)
Buick Century – wiring diagram – fuel control (part 2)
Buick Century – wiring diagram – fuel control (part 3)
Buick Century – wiring diagram – fuel control (part 4)
Buick Century – wiring diagram – fuel control (part 5)
Buick Century – wiring diagram – fuel control (part 6)

Version 3

Buick Century – wiring diagram – fuel control

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.