Buick Century (1993) - fuse box diagram - Auto Genius Jan 29, 2018Buick Century (1993) – fuse box diagram Year of production: 1993 Instrument Panel Fuse Block The fuse panel is located inside the glove box, on the left side. Fuse Ampere rating [A] Usage A 15 ECM; MAF Sensor (3300 Engine only) B 20 ECM Injectors/Coil C 10 Eng. A/C Relay; EGR Solenoid; Canister Purge Solenoid D 10 Buick Century - 1993 Fuse Box Diagram might injure the driver if the air . bag . inflates.