Toyota Avalon (XX20; 2000-2004) < Fuse Box diagram 33 rowsFuse box diagram: Toyota Avalon (XX20; 2000-2004) Passenger Compartment Fuse Box. The fuse box is located in the instrument panel (on the driver’s side), behind the cover. Fuse box diagram.№FUSEAMPERE RATING [A]FUNCTIONS26ECU-IG NO. 15Electric cooling fans27ECU-B7,5Air conditioning system, theft deterrent system, power sea28TAIL10Parking lights, license plate lights, tail lights, rear side mar29SEAT HTR20Seat heatersSee all 33 rows on fuse-box Toyota Avalon - 2018 Fuse Box Diagram diagramfusebox›ToyotaNever use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse . Always use a genuine Toyota fuse or equivalent.