Schematic and Routing Diagrams
WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
For Lighting System Schematics (Century models), refer to appropriate SYSTEM WIRING DIAGRAMS article.
For Lighting System Schematics (Regal models), refer to appropriate SYSTEM WIRING DIAGRAMS article.