mustangforumsImage: mustangforumsFordvehicles typically have fuseboxeseither under the dash on the drivers side, or behind a panel on the side of the dash on the drivers side. Questions about the 2003FordMustang? Post your question and let the Vehicle History user community help you out with the right answer. Where is the fuse box located in the 2003 ford mustang? Was this helpful? Interior Fuse Box Location: 1994-2004 Ford Mustang - 2003 Click to view0:21Some Fords have multiple interior fuse boxes including in the trunk - the video above will show you where the interior fuse box of your 2003 Mustang is located. If your Mustang has many options like a sunroof, navigation, heated seats, Author: Lake Ford Ford Mustang (2003 - 2012) - fuse box diagram - Auto Genius 45 rowsFord Mustang (2003 – 2012) – fuse box diagram. Year of production: 2003, 2004, 2005,FUSEAMPERE RATING [A]DESCRIPTION120Cigar lighter220Engine controls3—Not used410Right-hand low beam headlampSee all 45 rows on wwwgenius Fuse box location and diagrams: Ford Mustang (1998-2004 Fuse box location and diagrams: Ford Mustang (1998-2004) - YouTube. Fuse box location and diagrams: Ford Mustang (1998-2004) Watch later. Share.