Cadillac 2004 CTS Owner's Manual page 390

Rear Underseat Fuse Block
(Passenger's Side)
The passenger's side rear fuse block is located under the
rear seat on the passenger's side of the vehicle.
The rear seat cushion must be removed to access the
rear fuse block. See "Removing the Rear Seat Cushion"
listed previously.
To access the fuse block, push in the two tabs located
at each end of the fuse block cover. Then lift the
cover off.
5-104
Fuses
INTERIOR Hush Panel Lamps, Puddle Lamps,
LAMP Overhead Courtesy Lamp Assembly
PSGR DR MOD Right Front Passenger Door Module
RIM (Rear Integration Module),
RIM
Ignition Switch, Key Lock Cylinder
REAR FOG
Rear Fog Lamps (Export Only)
LAMP
SPARE Not Used
TV Tuner Assembly (Export Only),
VICS (Vehicle Information
NAV
Communication System) Module
(Export Only)
SPARE Not Used
SPARE Not Used
POWER
Power Sounder, Inclination Sensor
SOUNDER
SPARE Not Used
TRUNK LAMP Trunk Lamp
FUEL
Fuel Pump Motor
PUMP MTR
AFTERBOIL Afterboil Heater Pump
Usage