Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-12032549) -
2019 - crc - 8/20/18
266
Vehicle Care
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses
Usage
F1
Left window
F2
Right window
F3
–
Fuses
Usage
F4
Heating ventilation &
air conditioning
blower motor
F5
Body control
module 2
F6
Electric steering
column
F7
–
Fuses
Usage
F8
Body control
module 3
F9
Engine control
module/Battery
F10
Body control
module 2 (stop/start)
F11
–
F12
–
F13
–
F14
–
F15
Transmission control
module (stop/start)
F16
Amplifier
F17
–
F18
Body control
module 7
F19
–
F20
Body control
module 1
F21
Body control
module 4