2012 Toyota 4Runner Owners Manual - Page 853

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 "ENGINE START STOP" switch off. STEP 2 Open the fuse box cover. Push the tab in and lift the lid off. Engine compartment 4 CTH43AS123 Driver's side instrument panel Remove the lid. Maintenance and care CTH43AS028 555 4RUNNER_U