Cadillac STS (2007) - fuse box diagram - Auto Genius Cadillac STS (2007) – fuse box diagram. Year of production: 2007. Underhood Fuse Block. The underhood fuse block is located in the front of the engine compartment on Interior Fuse Box Location: 2005-2011 Cadillac STS - 2005 Click to view0:27The video above shows how to replace blown fuses in the interior fuse box of your 2005 Cadillac STS in addition to the fuse panel diagram location. Electrical components such as your map light, radio, heated seats, high beams, power Author: Lake Chevy Cadillac STS-V - 2007 Fuse Box Diagram Cadillac; STS-V - 2007 Fuse Box; To replace the fuse, see. Fuses and Circuit. Breakers on page 487. If the fuse does not need to. be replaced, you may need to have your vehicle. serviced. To reduce the possibility of theft, always arm the. Theft-Deterrent system when leaving your vehicle. Fuse Box Diagram > Cadillac STS (2005-2011) Cigar lighter / power outlet fuses in the Cadillac STS are located in the Engine compartment fuse box. 2005-2007 – see fuses “I/P OUTLET” (Front Auxiliary Outlet) and “OUTLET” (Rear Auxiliary Power Outlet). 2008-2011 – see fuses “FRT PWR OUTLET” (Front Accessory Power Outlet) and “AUX OUTLET” (Rear Accessory Power Outlet).