MAINTENANCE AND SERVICE
580
Fuses and fuseboxes
All electrical functions and components are pro-tected by a number of fuses in order to protectthe vehicle's electrical system from damage byshort circuiting or overloading.
WARNING
Never use a foreign object or a fuse with ahigher amperage than that specified toreplace a fuse. This could cause significantdamage to the electrical system and possiblylead to a fire.
WARNING
Orange wiring may only be handled by quali-fied personnel.
WARNING
A number of electrical components in TwinEngine Plug-in Hybrid vehicles use high-volt-age current and can be extremely dangerousif handled incorrectly.
Do not touch anything that is not clearlydescribed in the vehicle's Owner's Manual.
If any electrical component or function is notresponding, the component may have blown afuse due to temporary overload. If the same fuseblows repeatedly, there may be a problem withthe component. Volvo recommends contacting an
authorized Volvo workshop to have the compo-nent checked.
Location of fuseboxes
The 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. 580)
Fuses in the trunk (p. 589)
Fuses in the engine compartment (p. 582)
Fuses under the glove compartment(p. 586)
Replacing fuses
All electrical functions and components are pro-tected by a number of fuses in order to protectthe vehicle's electrical system from damage byshort circuiting or overloading.
1. Refer to the fuse diagram to locate the fuse.
2.Pull out the fuse and examine it from theside to determine if the curved metal wire inthe fuse is intact.
3. If the wire is broken, replace the fuse with anew fuse of the same color and amperage.
WARNING
Never use a foreign object or a fuse with ahigher amperage than that specified toreplace a fuse. This could cause significantdamage to the electrical system and possiblylead to a fire.
WARNING
Contact an authorized Volvo workshop forassistance replacing fuses not listed in theOwner's Manual. If performed incorrectly, sig-nificant damage can be caused to the electri-cal system.
Related information
Fuses and fuseboxes (p. 580)
Fuses in the trunk (p. 589)
MAINTENANCE AND SERVICE
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* Option/accessory.583
Fuse pliers are provided on the inside of the fusebox cover to assist in removing and insertingfuses.
There are also spaces for several extra fuses inthe fusebox.
Positions
There is a decal with a diagram of the locationsof 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 workshop18.
FunctionAmpere
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Control module for actuatorfor engaging/changing gears,automatic transmission
5
High-voltage coolant heatercontrol module5
FunctionAmpere
Control module for A/C; heatexchanger cut-off valve; cut-off valve for coolant throughthe climate system
5
Hybrid battery control module;high-voltage converter forcombined high-voltage gener-ator/starter motor with 500V–12 V voltage converter
5
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Converter for controlling feedto rear axle electric motor10
Hybrid battery control module;high-voltage converter forcombined high-voltage gener-ator/starter motor with 500V–12 V voltage converter
10
Charge module5
Cut-off valve for hybrid batterycoolant; coolant pump 1 forhybrid battery
10
Coolant pump for electric drivesystem10
FunctionAmpere
Hybrid component cooling fan 25
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12 V outlet in tunnel console,front15
12 V outlet in tunnel consolebetween second-row seats15
12 V outlet in trunk/cargocompartment*
USB ports for iPad holders
15
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18An authorized Volvo workshop is recommended.
