This material discusses in detail the fuse diagrams of the Cadillac Escalade (GMT800; second generation): 2003, 2004, 2005, 2006 model year.
Fuses marked as “AUX PWR 2, M/GATE” and “AUX PWR 2” in the passenger compartment and fuses marked as “AUX PWR” and “CIG LTR” in the engine bay are responsible for the cigarette lighter and 12V power outlets.
In the passenger compartment
There are two fuse boxes here. First block is located on the left side edge of the dashboard.
Fuse box #1
To access pull off the plastic cover.
Air Suspension Switch/Module
AUX PWR 2, M/GATE
Rear Cargo Area 12V Power Outlets
Instrument Panel 12V Power Outlets
Cigar Lighter Fuse
CB LT DRS
Power Window Circuit Breaker (Left Rear side)
Driver Door Module (Left Rear side)
Cruise Control System
Driver Door Module
Power Door Lock Relay (Driver's Door Unlock Function)