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:
Maintenance services
You should exercise the utmost care to prevent damage to your vehicle and injury
to yourself whenever performing any maintenance or inspection procedures.
Should you have any doubts concerning the ...
Using This Feature
By using iPod cable or external USB device to connect to
USB port:
• The audio device can be played on the vehicle’s sound
system, providing metadata (artist, track title, album,
etc.) info ...
Control panel
1) Temperature control button (driver’s side)
2) Dual mode button
3) Airflow mode selection button
4) Fan speed control button
5) Temperature control button (front passenger’s side)
6) AUTO ...
