2010 Acura TL Owner's Manual - Page 567

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 567 , 568 and 569 , or the diagram on the fuse box lid or the fuse label, which fuse or fuses control that component. Check those fuses first, but check all the fuses before deciding that a blown fuse is not 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. : Models equipped with the keyless access system have an engine start/stop button instead of an ignition switch. VEHICLE OFF (LOCK) Mode is the equivalent of LOCK (0). For more information, see pages 178 and 181 . 2. Remove the cover from the fuse box. 3. Check each of the large fuses in the under-hood fuse box by looking at the wire inside. Removing these fuses requires a Phillips-head screwdriver. FUSE BLOWN 564 2010 TL