2012 Acura RDX Owner's Manual - Page 476

Fuses Checking and Replacing Fuses If something electrical in your vehicle stops working, the first thing you should check for is a blown fuse. Determine from the chart on pages 473 and 474, or the diagram on the fuse box lid, which fuse or fuses control that device. Check those fuses first, but check all the fuses before deciding that a blown fuse is the cause. Replace any blown fuses, and check if the device works. 1. Turn the ignition switch to the LOCK (0) position. Make sure the headlights and all other accessories are off. 2. (Under-hood fuse boxes) Remove the cover from the fuse box. FUSE BLOWN BLOWN 3. Check each of the large fuses in the under-hood fuse box by looking through the side window at the wire inside. Remove the screws with a Phillips-head screwdriver. 470