Buick 2003 LeSabre Owner's Manual page 346

The rear fuse block is
located beneath the rear
seat on the driver's side.
The rear seat cushion must
be removed to access the
fuse block. See Removing
the Rear Seat Cushion
on
page 5-93.
Fuses
1
3
3
4
5
6
7
8
Usage
Fuel Pump
HVAC Blower
Memory
Assemblv-Line Diaqnostic Link
Not Used
Compact Disc (CD)
Driver's Door Module
Air Bag System (SIR)
5-95