Buick LaCrosse 2014 Owner's Manual page 284

The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
6 Wiper
12 Starter
21 Rear Power
Windows
22 Sunroof
24 Front Power
Windows
25 Rear Heated Seats
26 Antilock Brake
System Pump
27 Electric Park Brake
28 Rear Window
Defogger
41 Brake
Vacuum Pump
42 Cooling Fan K2
43 Not Used