Buick Century (1989) – wiring diagrams – instrumentation

Buick Century (1989) – wiring diagrams – instrumentation

Year of productions:  1989

Instrumentation

Version 1

Buick Century – fuse box –
instrumentation

Version 2

Buick Century – fuse box –
instrumentation (part 1)
Buick Century – fuse box –
instrumentation (part 2)

Version 3

Buick Century – fuse box –
instrumentation (part 1)
Buick Century – fuse box –
instrumentation (part 2)
Buick Century – fuse box –
instrumentation (part 3)
Buick Century – fuse box –
instrumentation (part 4)

Version 4

Buick Century – fuse box –
instrumentation (part 1)
Buick Century – fuse box –
instrumentation (part 2)
Buick Century – fuse box –
instrumentation (part 3)

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