Why is your taillights and dash lights out on your 1996 Buick Roadmaster?

If the taillights and dash lights on your 1996 Buick Roadmaster are out, it could be due to a blown fuse, a faulty light switch, or a problem with the wiring or connectors. Check the fuse box for any blown fuses related to the tail and dash lights. Additionally, inspect the light switch and wiring for any signs of damage or corrosion. If these components are functioning properly, further electrical diagnostics may be required to identify the issue.