2012 Toyota Prius Owners Manual - Page 710

4 -3 . Do-it -yourse lf m a int e na nc e Che ck ing a nd re pla c ing fuse s If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. STEP 1 Vehicles without a smart key system Turn the engine switch off. Vehicles with a smart key system Turn the "POWER" switch off. Open the fuse box cover. STEP 2 Engine compartment (type A fuse box) Push the tab in and lift the lid off. Engine compartment (type B fuse box) Push the tab in and lift the lid off. 400