Cadillac SRX (2004) - fuse box diagram - Auto Genius Cadillac SRX (2004) – fuse box diagram. Year of production: 2004. Underhood Fuse Block. The underhood fuse block is located in the engine compartment on Fuse Box Diagram Cadillac SRX (2004-2009) Cigar lighter / power outlet fuses in the Cadillac SRX are located in the Engine compartment fuse box (and in the Driver’s Side Rear Underseat Fuse Box (since 2007)). 2004-2006 – see fuses “OUTLET” (Center Console Accessory Power Outlet) and “I/P OUTLET” (Instrument Panel Accessory Power Outlet). 2007-2009 – see fuses “CIG” (Instrument Panel Accessory Power Outlet), “AUX Fuse Box Diagram Cadillac SRX (2010-2016). Fuse box diagram (location and assignment of electrical fuses and relays) for Cadillac SRX (2010, 2011, 2012, 2013, 2014, 2015, 2016).