diagram VOLVO XC90 TWIN ENGINE 2019 Owners Manual

MAINTENANCE AND SERVICE
633
Location of fuseboxesThe illustration is generic - appearance may vary accord-
ing to vehicle model.
Engine compartment
Under the glove compartment
Trunk/cargo compartment
Related information

Replacing fuses (p. 633)
Fuses in the cargo compartment (p. 641)
Fuses in the engine compartment (p. 634)
Fuses under the glove compartment
(p. 638) Replacing fuses
All electrical functions and components are pro-
tected by a number of fuses in order to protect
the vehicle's electrical system from damage by
short circuiting or overloading.
1. Refer to the fuse diagram to locate the fuse.
2.

Pull out the fuse and examine it from the
side to determine if the curved metal wire in
the fuse is intact.
3. If the wire is broken, replace the fuse with a new fuse of the same color and amperage.
WARNING Never use a foreign object or a fuse with a
higher amperage than that specified to
replace a fuse. This could cause significant
damage to the electrical system and possibly
lead to a fire.
WARNING
Contact an authorized Volvo workshop for
assistance replacing fuses not listed in the
Owner's Manual. If performed incorrectly, sig-
nificant damage can be caused to the electri-
cal system.
Related information

Fuses and fuseboxes (p. 632)
Fuses in the cargo compartment (p. 641)
Fuses in the engine compartment (p. 634)
Fuses under the glove compartment
(p. 638)

MAINTENANCE AND SERVICE
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635
Fuse pliers are provided on the inside of the fuse
box cover to assist in removing and inserting
fuses.
There are also spaces for several extra fuses in
the fusebox.
PositionsThere is a decal with a diagram of the locations
of the fuses on the inside of the cover.
Fuses 1–13, 18–30, 35–37 and 46–70 are
"Micro" fuses.
Fuses 14–17, 31–34, 38–45 and 71–78 are
"MCase" fuses and should only be replaced
by a workshop 16
. Function
Ampere–
––
––
–Control module for actuator
for engaging/changing gears,
automatic transmission
5High-voltage coolant heater
control module
5 Function
Ampere Control module for A/C; heat
exchanger cut-off valve; cut-
off valve for coolant through
the climate system
5 Hybrid battery control module;
high-voltage converter for
combined high-voltage gener-
ator/starter motor with 500
V–12 V voltage converter
5 –
– Converter for controlling feed
to rear axle electric motor
10 Hybrid battery control module;
high-voltage converter for
combined high-voltage gener-
ator/starter motor with 500
V–12 V voltage converter
10 Charge module
5 Cut-off valve for hybrid battery
coolant; coolant pump 1 for
hybrid battery
10 Coolant pump for electric drive
system
10 Function
Ampere Hybrid component cooling fan 25
–
– –
– –
– –
– –
– –
– –
– –
– –
– 12 V outlet in tunnel console,
front
15 12 V outlet in tunnel console
between second-row seats
A
12 V outlet in tunnel console,
between rear seats B
; USB
ports in tunnel console
between rear seats B15
16
An authorized Volvo workshop is recommended.