Toyota Scion tC - 2015 Fuse Box Diagram diagramfusebox›ToyotaScion tC - 2015 Fuse Box; 290. 4-3. Do-it-yourself maintenance Have the cause of electrical overload determined and repaired by your Scion. dealer, as soon as possible. 408. 5-2. Steps to take in an emergency. If the engine will not start. If the engine will not start even though correct starting procedures. Box Information Center: Scion TC - Scion Tc Fuse Box Location Scion TC - Scion Tc Fuse Box Location By AmiBox - 19 The Scion tC is a sport compact coupe manufactured by Toyota and sold under the Scion division in North America; introduced in the United States in June 2004 and 2010 in Canada.