Volvo XC90 Owner's Manual page 191

Maintenance and service
Fuses
Cable routing may vary slightly due to engine variant. However, the components listed are in the same positions.
All electrical functions and components are
protected with a number of fuses to protect
your car's electrical system from damage by
short-circuits or overloads.
Fuses are housed in four different locations in
the car:
1. Relay/fuse box in the engine
compartment.
2. Fuse box in the passenger compartment
within the sound barrier on the driver's
side.
3. Fuse box in the passenger compartment
at dashboard end on driver's side.
4. Fuse box in cargo compartment.
190
If an electrical component or function does
not work, this may be because the
component's fuse was temporarily
overloaded and blew.
– Look in the fuse diagram to locate the
fuse.
– Pull out the fuse and check from the side
to see whether the curved wire has
blown.
– If this is the case, replace it with a new
fuse of the same colour and amperage.
There are a number of spare fuses in the
cover on the end of the dashboard. There are
also pliers which facilitate the removal and
fitting of fuses.
If the same fuse blows repeatedly, there is a
fault in the component and you should
contact an authorised Volvo workshop to
have it checked.