2001 Toyota MR2 Spyder Engine Room Fuse Box Diagram 2001 Toyota MR2 Spyder Engine Room Fuse Box Diagram 2001 Toyota MR2 Spyder Engine Room Fuse Box Map Fuse Panel Layout Diagram Parts: heater, EFI, steering, daytime running lamp, horn, ETCS,headlamp, HPU, main relay, hazard light, ignition coil.