Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
258
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
–
F4
HVAC blower
F5
Battery 2
Fuses
Usage
F6
Electric steering
column
F7
–
F8
Battery 3
F9
Engine control
module/Battery
F10
Body control
module 2 On/Off
Fuses
Usage
F11
–
F12
–
F13
–
F14
–
F15
Transmission control
module On/Off
F16
Amplifier
F17
–
F18
Battery 7
F19
–
F20
Battery 1
F21
Battery 4
F22
Battery 6
F23
Electric steering
column lock
F24
Airbag sensing
diagnostic module/
Passenger sensing
module
F25
Diagnostic link
F26
–
F27
AC DC inverter