Buick LaCrosse: Fuses and Circuit Breakers
The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems.
To check a fuse, look at the silver-colored band inside the fuse.
If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating.
Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as possible.
To identify and check fuses, circuit breakers, and relays, see Engine Compartment Fuse Block, Instrument Panel Fuse Block, and Rear Compartment Fuse Block.
Electrical System Overload
The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting th ...Engine Compartment Fuse Block
To remove the fuse block cover, squeeze the three retaining clips on the cover and lift it straight up. Notice: Spilling liquid on any electrical component on the vehicle may damage it. Al ...See also:
Navigating in the menus
Infotainment settings are made via the system's menus. Press one of the mode
buttons (RADIO, MEDIA, or TEL—see the illustration on page 206) to select it and
access its specific menus. When ...
Memory Seats
Memory Seats
On vehicles with the memory
feature, the “1” and “2” buttons on
the outboard side of the driver seat
are used to manually save and
recall the driver seat and outside
...
Alarm system
The alarm system helps to protect your vehicle and valuables from theft. The
horn sounds and the turn signal lights flash if someone attempts to break into your
vehicle.
The system can be armed a ...