Volvo XC90 2021 Owner's Manual page 620

MAINTENANCE AND SERVICE
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Fuse pliers are provided on the inside of the
fuse box cover to assist in removing and
inserting fuses.
Function
–
–
Lambda sensors; Electric charge pressure module
Ignition coils (gasoline); spark plugs (gasoline)
Exhaust sensor; Diesel particulate sensor
Oil pump solenoid; A/C magnetic coupling; heated oxygen sensor, center (gasoline); heated oxygen sensor, rear (diesel);
heated oxygen sensor, front (gasoline/diesel)
Vacuum regulator; Valve; Output pulse valve (diesel); Oil level/temperature sensor (gasoline/diesel); Glow plug (GCU)
(diesel)
Engine control module; actuator; throttle unit; EGR valve (diesel); turbo position sensor (diesel); turbocharger valve
(gasoline)
Engine control module
–
Solenoids (gasoline); Fuel leakage control valve; Engine cooling system thermostat (gasoline); EGR vacuum valve (die-
sel); Glow control module (diesel); Supercharger clutch (gasoline); Crankshaft ventilation heater (diesel); Transmission
oil cooler valve (diesel)
Spoiler damper control module; Cooler damper control module; Relay coils for output pulse (diesel); Coolant valve
Fuel leakage detection (gasoline)
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There are also spaces for several extra fuses in
the fusebox.
Positions
There is a decal with a diagram of the loca-
tions of the fuses on the inside of the cover.
Ampere
–
–
15
15
15
7.5
20
5
–
10
5
Type
Micro
Micro
Micro
Micro
Micro
Micro
Micro
Micro
Micro
Micro
Micro