Toyota RAV4: Fuse layout and amperage ratings - Checking Toyota RAV4: Fuse layout and amperage ratings. Always use a genuine Toyota fuse or equivalent. Never replace a fuse with a wire, even as a temporary fix. This can cause extensive damage or even fire. Do not modify fuses or the fuse box. NOTICE Before replacing fuses Fuse box Toyota Rav4 2000-2005 - fusesdiagram Locate fuse and relay. Fuse box diagram. Identifying and legend fuse box Toyota Rav4 2000-2005.