What fuse controls the clock on a 2003 tundra?

In a 2003 Toyota Tundra, the clock is typically controlled by the "CIG" (cigarette lighter) fuse located in the fuse box. This fuse is responsible for powering various electrical components in the vehicle, including the clock. If the clock is not functioning, checking this fuse is a good first step. Always refer to the vehicle's owner's manual for specific fuse locations and ratings.