maintenance VOLVO XC90 TWIN ENGINE 2020 Workshop Manual

MAINTENANCE AND SERVICE
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* Option/accessory.623
Function Ampere Type
Hybrid component cooling fan 25
MCaseA
–
– MCase
–– MCase
–– MCase
Calculation module 5 Micro
–– Micro
–– Micro
–– Micro
–– Micro
–– Micro
12 V outlet in tunnel console, front15 Micro
12 V outlet in tunnel console between second-row seatsB
12 V outlet in tunnel console, between rear seats C
; USB ports in tunnel console between rear seats C15 Micro
12 V outlet in trunk/cargo compartment
*
USB ports in head restraint right/left C 15 Micro
–
– Micro
Driver-side headlight, LEDD
15 Micro

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MAINTENANCE AND SERVICE
* Option/accessory.
624
Function Ampere Type
Passenger-side headlight, LED 15 Micro
– – Micro
–– MCase
–– MCase
Headlight washers* 25 MCase
Windshield washer
25 MCase
– – Micro
Horn20 Micro
Alarm siren* 5 Micro
Brake system control module (valves, parking brake)
40 MCase
Wipers30 MCase
Rear window washer 25 MCase
– – MCase
Parking heater* 20 MCase
Brake system control module (ABS pump)
40 MCase
– – MCase
–– MCase

MAINTENANCE AND SERVICE
}}
625
FunctionAmpere Type
Fed when ignition is on: Engine control module; transmission components, electrical power steering, central electrical module 5 Micro
Exterior vehicle sound (certain markets)
5 Micro
Passenger-side headlight, LED15 Micro
– – Micro
–– Micro
–– Micro
Airbags; Passenger weight sensor 5 Micro
Driver-side headlight, LED15 Micro
Accelerator pedal sensor 5 Micro
Transmission control module; gear selector control module15 Micro
Engine control module 5 Micro
–– Micro
–– Micro
–– Micro
–– Micro
Engine control module; actuator; throttle unit; turbo-charger valve20 Micro

||
MAINTENANCE AND SERVICE
626
FunctionAmpere Type
Solenoids; Valve; Overpressure coupling 10 Micro
Vacuum regulator; Electric bypass valve: Ventilation valve7.5 Micro
Spoiler damper control module; Cooler damper control module 5 Micro
–– Micro
Heated oxygen sensor front and rear15 Micro
Oil pump solenoid; A/C magnetic coupling; Heated oxygen sensor front, center and rear15 Micro
– – Micro
Engine control module20 Micro
Ignition coils; spark plugs 15 Micro
– – MCase
–– MCase
Transmission oil pump control module30 MCase
– – MCase
Transmission actuator25 MCase
– – MCase

MAINTENANCE AND SERVICE
627
FunctionAmpere Type
– – MCase
–– MCase
A
This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B Not Excellence
C Excellence
D LED (Light Emitting Diode)
Related information
Fuses and fuseboxes (p. 619)
Replacing fuses (p. 619)

MAINTENANCE AND SERVICE
628
Fuses under the glove compartment Fuses under the glove compartment provide protection for e.g. electrical outlets, displaysand door modules.

MAINTENANCE AND SERVICE
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629
Fuse pliers are provided on the inside of the fuse box cover to assist in removing andinserting fuses.There are also spaces for several extra fuses inthe
distribution box in the engine compart-
ment .PositionsThere is a decal with a diagram of the loca-tions of the fuses on the inside of the cover.

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MAINTENANCE AND SERVICE
* Option/accessory.
630
Function Ampere Type
Medium voltage module 10 Micro
– –
MCaseA
–
– Micro
Movement sensor* 5 Micro
Media player
5 Micro
Instrument panel5 Micro
Center console buttons5 Micro
Sun sensor5 Micro
–– Micro
–– Micro
Steering wheel module 5 Micro
Module for start knob and parking brake controls5 Micro
Heated steering wheel* module 15 Micro
–
– Micro
–– Micro
–– Micro
–– Micro

MAINTENANCE AND SERVICE
}}
* Option/accessory.631
Function Ampere Type
Climate system control module 10 Micro
– – Micro
Data link connector OBD-II10 Micro
Center display 5 Micro
Climate system blower module (front)40
MCaseA
USB HUB
5 Micro
Instrument lighting; Interior lighting; Rearview mirror auto-dim function*; Rain and light sensors *; Rear tunnel console
keypad, second row of seats *B
; Power front seats *; Rear door control panels; Climate system blower module left/right
Power rear seats C
; Display for rear seat convenience functions C
; Rear seat massage function C 7.5 Micro
Control module for driver support functions
5 Micro
Panoramic roof with sun curtain* 20 Micro
Head-up display
* 5 Micro
Passenger compartment lighting
5 Micro
–– Micro
Ceiling console display (seat belt reminder/front passenger side airbag indicator) 5 Micro
–– Micro
Micro
–– Micro

||
MAINTENANCE AND SERVICE
* Option/accessory.
632
Function Ampere Type
Fuses in the trunk/cargo compartment 10 Micro
Control module for Internet-connected vehicle; Control module for Volvo On Call 5 Micro
–20
– Micro
Infotainment control module (amplifier)
40
MCaseA
Climate system blower module (rear)
* 40
MCaseA
Multi-band antenna module
5 Micro
Front seat massage function* 5 Micro
–
– Micro
Rear window wiper15 Micro
Fuel pump control module15 Micro
Relay coils in distribution box in engine compartment; Relay coil for transmission oil pump; Medium-voltage converter; Integrated start generator 5 Micro
Opening trunk/tailgate with foot movement
* 5 Micro
Driver's seat heating
15 Micro
Front passenger's seat heating15 Micro
Coolant pump7.5 Micro
– – Micro