VOLVO V90 2017 Owners Manual

MAINTENANCE AND SERVICE
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* Option/accessory.539
•
Fuses 18-30, 35-37, 46-54 and 55-70 are of the "Micro" type.
• Fuses 31-34, 38-45 and 71-78 are of the"MCase" type and should be replaced by a workshop 17
.
Function AA
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Heating of lambda probe
*B
;
Control module for vehicle gas *B 15
*B
Function
AA
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
USB port in tunnel console, front
* 5
12 V socket in tunnel console, front
15
12 V socket in tunnel console, by legroom for second seat row15
12 V socket in cargo area
*15
- -
Function
AA
Left-hand headlamp, certain variants of LED C 15
Right-hand headlamp, certain variants of LED
C 15
- -
Heated windscreen
* left-hand
side Shunt
Heated windscreen
* left-hand
side 40
Headlamp washers
*25
Windscreen washers 25
- -
Horn 20
Siren
* 5
Control module for brake system (valves, parking brake) 40
Windscreen wipers 30
Rear window washer 25
17
An authorised Volvo workshop is recommended.

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MAINTENANCE AND SERVICE
* Option/accessory.
540
Function
AA
Heated windscreen
* right-hand
side 40
Parking heater
* 20
Control unit for brake system (ABS pump) 40
- -
Heated windscreen
* right-hand
side Shunt
Supplied when the ignition is switched on: Engine controlmodule; Transmission compo-nents; Electric steering servo;Central electronic module; Con-trol module for brake system 5
- -
Right-hand headlamp 7.5 Right-hand headlamp, certain variants of LED
C 15
- -
- -
Module for controlling battery engagement 5
Function
AA
Airbags 5
Left-hand headlamp 7.5 Left-hand headlamp, certain variants of LED C 15
Accelerator pedal sensor 5
Transmission control module 15
Engine Control Module (ECM) 5
- -
- -
- -
- -
Engine control module; Actuator; Throttle unit; EGR valve (diesel);Position sensor for turbo (die-sel); Valve for turbocharger (pet-rol) 20
Solenoids (petrol); Valve; Ther- mostat for engine cooling sys-tem (petrol); EGR cooling pump(diesel); Glow control module(diesel)10
Function
AA
Vacuum regulators; Valve; Valve for output pulse (diesel) 7.5
Control module for spoiler roller cover; Control module for radia-tor roller cover; Relay coils foroutput pulse (diesel) 5
- -
Lambda-sond, front; Lambda- sond, rear (petrol)
15
Solenoid for engine oil pump; Solenoid clutch A/C; Lambdasond, centre (petrol); Lambdasond, rear (diesel)15
- -
Engine Control Module (ECM) 20
Ignition coils (petrol); Spark plugs (petrol)
15
Control module for vehicle gas
*B
15*B
Fuel filter heater (diesel) 30
- -
- -
- -

MAINTENANCE AND SERVICE
541
FunctionAA
- -
- -
Starter motor Shunt
Starter motor 40
A
Ampere
B Applies to the Bi-Fuel model variant.
C LED (Light Emitting Diode)
Related information
• Replacing a fuse (p. 536)
• Fuses under glovebox (p. 542)
• Fuses in cargo area (p. 546)

MAINTENANCE AND SERVICE
542
Fuses under glovebox
Fuses under the glovebox protect, amongst other things, the 230 V socket, displays anddoor modules.

MAINTENANCE AND SERVICE
}}
543
On the inside of the cover there are tweezers that facilitate the procedure for the removal and fittingof fuses.The
fuse box in the engine compartment also
provides space for several spare fuses.

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MAINTENANCE AND SERVICE
* Option/accessory.
544
Positions
• Fuses 1, 3-21, 23-36, 39-53 and 55-59 are of the "Micro" type.
• Fuses 2, 22, 37-38 and 54 are of the"MCase" type and should be replaced by a workshop 18
.
Function AA
- -
230 V socket in tunnel console, by legroom for rear seat
*30
- -
Movement detector
* 5
Media player 5
Driver display 5
Keypad in centre console 5
Sun sensor 5
- -
- -
Steering wheel module 5
Function
AA
Module for start knob and for park- ing brake control 5
Steering wheel module for heated steering wheel
* 15
- -
- -
- -
- -
Control module for climate control system
10
Steering lock 7.5
Diagnostic socket OBDII 10
Centre display 5
Fan module for climate control sys- tem, front40
- -
Function
AA
Controls lighting; Interior lighting; Dimming of interior rearview mir- ror
*; Rain and light sensor *; Keypad
in tunnel console, by legroom forrear seat *; Power front seats *; Con-
trol panels in rear doors 7.5
Control module for driver support functions
5
Panorama roof with sun blind
*20
Head-up display
* 5
Passenger compartment lighting 5
- -
Display in roof console (Seatbelt reminder/Indicator for airbag onthe front passenger seat) 5
- -
Humidity sensor 5
Door module in right-hand rear door
20
Fuses in cargo area 10
18
An authorised Volvo workshop is recommended.

MAINTENANCE AND SERVICE
* Option/accessory.545
Function
AA
Control module for Internet-con- nected car; Control module for tel-ematics 5
Door module in left-hand rear door 20
Audio control module (amplifier) (certain variants)
40
- -
Module for multi-band antenna 5
Modules for seat comfort (mas- sage) front
* 5
- -
Rear window wiper 15
Control module for fuel pump 15
- -
- -
Seat heating, driver's side front 15
Seat heating, passenger side front 15
Coolant pump 10
- -
Function
AA
Door module in left-hand front door 20
Control module for suspension (active chassis)
* 20
- -
Sensus control module 10
- -
- -
Door module in right-hand front door
20
- -
TV
* (certain markets) 5
Primary fuse for fuses 53 and 58 15
A
Ampere
Related information
• Replacing a fuse (p. 536)
• Fuses in engine compartment (p. 537)
• Fuses in cargo area (p. 546)

MAINTENANCE AND SERVICE
* Option/accessory.
546
Fuses in cargo area
Fuses in the cargo area protect, amongst other things, power seats *, airbags and seatbelt ten-
sioners.

MAINTENANCE AND SERVICE
}}
547
The central electrical unit is located on the right-hand side.
On the inside of the cover there are tweezers that facilitate the procedure for the removal and fittingof fuses.The
fuse box in the engine compartment also
provides space for several spare fuses.

||
MAINTENANCE AND SERVICE
* Option/accessory.
548
Positions
• Fuses 13-17 and 21-36 are of the "Micro" type.
• Fuses 1-12, 18-20 and 37 are of the"MCase" type and should be replaced by a workshop 19
.
Function AA
Rear window defroster 30
- -
Compressor for air suspension
*40
Lock motor for backrest on rear right-hand side 15
- -
Lock motor for backrest on rear left-hand side15
- -
- -
Power operated tailgate
*25
Electrically operated front passen- ger seat
* 20
Towbar control module
*40
Function
AA
Seatbelt pretensioner module, right-hand side 40
Internal relay coils 5
- -
Module for detecting foot move- ment
* (for opening the power oper-
ated tailgate) 5
- -
- -
Towbar control module
*25
Power driver seat
* 20
Seatbelt pretensioner module, left- hand side 40
Parking camera
* 5
- -
- -
- -
- -
Function
AA
Control module for airbags and seatbelt tensioners 5
- -
Seat heating left-hand side rear
*15
- -
Blind Spot Information (BLIS)
*5
- -
Seatbelt pretensioner modules 5
Actuator for exhaust gases (petrol, certain engine variants) 5
- -
AWD control module
*15
Seat heating right-hand side rear
*15
- -
A
Ampere
Related information
• Replacing a fuse (p. 536)
• Fuses under glovebox (p. 542)
• Fuses in engine compartment (p. 537)
19
An authorised Volvo workshop is recommended.