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:
Front passenger’s power window
switch
The passenger’s window switch operates only
the corresponding passenger’s window. To open
the window, push the switch to the first detent
and continue to hold it down until the desired
windo ...
AM radio reception
AM signals, because of their low frequency, can bend around objects and skip
along the ground.
In addition, the signals can be bounced off the ionosphere and bent back to earth.
Because of these ...
CD/DVD functions
Center console control panel
Disc slot
MEDIA button
Eject
Number keys
TUNE:Turn to navigate among menu selections/folders/tracks.
OK/MENU: Press to confirm your selection or access the ...
