Page 66 of 106
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VOLVO S80
Chapter 8 - Maintenance/Servicing
pg.91 Maintenance/Servicing
Fuses92
Replacing bulbs96
Paint touch up103
Washing the car104
Cleaning the upholstery105
Maintenance service, Warranty106
Maintenance schedule107
Fuel/emissions systems109
Drive belt, Air pump system, Coolant110
Servicing111
Opening the hood, Engine compartment113
Engine oil114
Power steering/Brake fluid reservoirs116
Battery maintenance117
Replacing wiper blades119
pg.92 Fuses
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Replacing fuses
If an electrical component fails to function, it is likely that a fuse has blown due to a temporary circuit overload.
The fuse boxes are located in three different places:
A - Relays/fuse box in the engine compartment
B - Fuse box in the passenger compartment
C - Relays/fuse box in the trunk
A label on the inside of each cover indicates the amperage and the electrical components that are connected to each
fuse.
The easiest way to see if a fuse is blown is to remove it. Pull the fuse straight out. If a fuse is difficult to remove, you
will find a special fuse removal tool in the passenger compartment fuse box. From the side, examine the curved metal
wire to see if it is broken. If so, put in a new
fuse of the same color and amperage (written on the fuse). Spare fuses are stored in the fuse box in the passenger
compartment. If fuses burn out repeatedly, have the electrical system inspected by an authorized Volvo retailer.
pg.93 Fuses in the engine compartment
Relays/fuses in the engine compartment
When replacing fuses, be sure to replace a blown fuse with a new one of the same color and amperage (written on
the fuse).
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Ordinary fuses
LocationAmperage
1 Accessories 25A
2 Auxiliary lamps (option) 15A
3 -
4 Oxygen sensors 20A
5 Crankcase ventilation heater, Solenoid valves 15A
6 Mass airflow sensor, Engine control module, Injectors 15A
7 Throttle module 10A
8 AC compressor, Accelerator pedal position sensor 10A
9 Horn 15A
10 -
11 AC compressor, Ignition coils 20A
12 Brake light switch 5A
13 Windshield wipers 25A
15 -
16 A/ Windshield and headlight washers 15A
17 -
18 -
19 ABS 30A
20 -
21 -
22 Starter motor 25A
23 Engine control module 5A
pg.94 Fuses in the passenger compartment
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Page 69 of 106

Fuse box in the passenger compartment
This fuse box is located at the far left side of the instrument panel. Extra fuses and the fuse removal tool are also stored
here. When replacing a blown fuse, be sure to replace it with a new one of the same color and amperage (written on
the fuse).
Location Amperage
1 Left low beam 10A
2 Right low beam 10A
3 Front beam headlights 15A
4 High beam headlights 20A
5 Power driver's seat 30A
6 Power passenger's seat 30A
7 Heated front seats - left 15A
8 Heated front seats - right 15A
9 ABS 5A
10 Left high beam 15A
11 Right high beam 15A
12 Headlight wipers 15A
13 Electric socket 12 V 20A
14 Power passenger's seat 5A
15 Audio system 5A
16 Audio system 20A
17 Radio amplifier 30A
18 Front fog lights 15A
19 VNS display (option) 15A
20 Transport switch 15A
20 Transmission module 10A
22 Direction indicators 20A
23 Headlight switch module, module for electrical connections,
climate control system, onboard diagnostic connector , steering wheel lever modules 5A
24 Relay for extended X-feed: climate control system,
power driver's seat, text window, shiftlock geartronic 10A
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25Ignition switch, Relay starter motor 10A
26Control module - climate control blower 30A
27 Central locking system, power windows, defroster, lighting, sideview mirrors,
door warning lights, power sideview mirrors 15A
28 Power sun roof, courtesy lights, vanity mirror lights 10A
29 Telephone (option) 10A
30 Left front/rear parking lights 10A
31 Right front/rear parking lights, license plate lights 10A
32 Central electrical module, vanity mirror lighting, interior courtesy lights,
power steering 10A
33 Fuel pump 15A
34 Power sun roof 15A
35 Central locking system, power windows - left front 25A
36 Defroster, Lighting, Sideview mirrors, central locking system, power windows - right front 25A
37 Power windows - rear doors, child safety locks 30A
38 Siren alarm 5A
pg.95 Fuses in the trunk
Fuses in the trunk
The fuses in the trunk are located behind the left panel. When replacing a blown fuse, be sure to replace it with a new
one of the same color and amperage (written on the fuse).
Ordinary fuses
Location Amperage
1 Rear electrical module, trunk lights 10A
2 Rear fog light 10A
3 Brake lights 15A
4 Backup lights 10A
5 Rear window heater 5A
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Front fog lights..........30
Front fog lights - replacing ........99
Front reading lights..........50
Front seats - adjusting..........48
Front seats - heated..........33
Front suspension..........126
Fuel..........64, 125
Fuel filler cap..........65
Fuel filler door..........65
Fuel gauge..........23
Fuel requirements..........64
Fuel system..........109, 126
Fuel/emissions systems..........109
Fuses..........92, 93, 94
G
Gas cap..........65
Gasoline..........64
Gear indicator..........23
Gear ratios..........124
Geartronic (automatic transmission)..........69, 70
Generator..........127
Generator warning light..........24
H
Hand brake..........34
Handling..........72
Hazard warning flashers..........33
Head restraint - center rear..........3
Head restraints, rear - folding..........27
Headlight bulbs - replacing..........96
Headlight wiper blades - replacing..........119
Headlights..........30
Heated front seats..........33
Heated rear window..........33
Heated sideview mirrors..........33
Heating..........41, 42, 43, 45
Hoisting the car..........112
Home Safe System..........56
HomeLink¨ ........146-148
Hood - opening..........113
I
Ignition switch..........32
Immobilizer (start inhibitor)..........56,66
Indicator lights..........24, 25
Inflatable curtain (IC)..........9
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P
Paint touch-up..........103
Panic function (alarm)..........60
Parking brake..........34
Parking brake reminder light..........24
Parking lights..........30
Passenger's seat backrest - folding..........49
Polishing..........105
Power seats..........48
Power steering - speed-sensitive..........72
Power steering fluid ........ 116, 125
Power windows..........35
PROPOSITION 65 WARNING..........117
R
Reading lights - front/rear ........ 50
Rear door step lights - replacing..........100
Rear fog light..........25, 30
Rear reading lights..........50
Rear seat backrests - folding..........54
Rear suspension..........126
Rear window - heated..........33
Rearview mirror..........36
Refrigerant..........44, 125
Refueling..........65
Remote control - keyless entry system..........57
Remote keyless entry system..........57
Remote keyless entry system - replacing batteries..........58
Replacing bulbs..........96-102
Replacing fuses..........92
Replacing wiper blades..........119
Reporting safety defects..........11
Road assistance..........128
Roadholding..........72
Roof load - maximum..........123
Roof racks..........73
S
Safety defects - reporting..........11
Safety locks - child..........62
Seat belt maintenance..........11
Seat belts..........2, 3, 14
Seat belts - cleaning..........105
Seats - front..........48
Servicing..........111, 112
Shiftlock..........66, 67, 69
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