Page 69 of 110
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VOLVO S80
Chapter 8 - Maintenance/Servicing
pg. 101 Maintenance/Servicing
Fuses102
Replacing bulbs106
Paint touch up113
Washing the car114
Cleaning the upholstery115
Maintenance service, Warranty116
Fuel/emissions systems117
Drive belt, Coolant118
Emissions maintenance119
Washer fluid, Hoisting the car120
Opening the hood, Engine compartment121
Engine oil122
Power steering/Brake fluid reservoirs124
Battery maintenance125
Replacing wiper blades127
pg. 102 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.
WARNING!
Never use fuses with higher amperage than those stated on the following pages. Doing so could overload the car's
electrical system.
pg. 103 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).
A - To open, press the plastic catches on the rear side of the fuse box cover and lift.
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Ordinary fuses
LocationAmperage
1 Accessories 25A
2 Auxiliary lamps (option) 20A
3
4 Oxygen sensors 20A
5 Crankcase ventilation heater, solenoid valves 10A
6 Mass airflow sensor, engine control module, injectors 15A
7 Throttle module 10A
8 AC compressor, accelerator pedal position sensor, E-box fan 10A
9 Horn 15A
10 -
11 AC compressor, ignition coils 20A
12 Brake light switch 5A
13 Windshield wipers 25A
14 ABS/STC/DSTC 30A
15 -
16 Windshield washers, headlight wiper/washers (certain models) 15A
17 Low beam, right 10A
18 Low beam, left 10A
19 ABS/STC/DSTC 30A
20 High beam, left 15A
21 High beam, right 15A
22 Starter motor 25A
23 Engine control module 5A
24 -
pg. 104 Fuses in the passenger compartment
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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 Low beam headlights 15A
2 High beam headlights 20A
3 Power driver's seat 30A
4 Power passenger's seat 30A
5 Speed -dependent power steering, vacuum pump 15A
6 -
7 Heated seat - front left (option) 15A
8 Heated seat - front right (option) 15A
9 ABS/STC/DSTC 5A
10 Daytime running lights 10A
11 Daytime running lights 10A
12 Headlight wipers (certain models) 15A
13 Electric socket 12 V 15A
14 Power passenger's seat 5A
15 Audio system, VNS 5A
16 Audio system 20A
17 Audio amplifier 30A
18 Front fog lights 15A
19 VNS display 10A
20 -
21 Automatic transmission, shiftlock, extended D2 feed 10A
22 Direction indicators 20A
23 Headlight switch module, climate control system, onboard diagnostic connector, steering wheel
lever modules 5A
24 Relay extended D1 feed: climate control system, power driver's seat, driver's info 10A
25 Ignition switch, relay starter motor, SRS, engine control module 10A
26 Climate control system blower 30A
27 -
28 Electronic module - courtesy lighting 10A
29 -
30 Left front/rear parking lights 7.5A
31 Right front/rear parking lights, license plate lights 7.5A
32 Central electrical module, vanity mirror lighting, power steering, glove compartment light,
interior courtesy lighting 10A
33 Fuel pump 15A
34 Power moonroof 15A
35 Central locking system, power windows - left door mirror 25A
36 Central locking system, power windows - right door mirror 25A
37 Rear power windows 30A
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38Alarm siren* 5A
* Please be aware that if this fuse is not intact, or if it is removed, the alarm will sound.
pg. 105 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 lighting 10A
2 Rear fog light 10A
3 Brake lights (cars with trailer hitches only) 15A
4 Backup lights 10A
5 Rear window defroster, relay 15I - accessories 5A
6 Trunk release 10A
7 Folding rear head restraints 10A
8 Central locking rear doors/fuel filler door 15A
9 Trailer hitch (30 feed) 15A
10 CD changer, VNS 10A
11 Accessory control module (AEM) 15A
12 -
13 -
14
15 Trailer hitch (15I feed) 20A
16 Electrical socket in trunk - accessories 15A
17 -
18 -
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Front courtesy lights - replacing..........112
Front fog lights..........32
Front fog lights - replacing ........109
Front reading lights..........54
Front seats - adjusting..........52
Front seats - heated..........37
Front suspension..........134
Fuel..........70, 133
Fuel filler cap..........72
Fuel filler door..........72
Fuel filler door - unlocking manually..........33
Fuel filter ..........119
Fuel gauge..........25
Fuel requirements..........70
Fuel system..........117, 119, 134
Fuel/emissions systems..........117
Fuses..........102 - 105
G
Gas cap..........72
Gasoline..........70
Gear indicator..........25
Geartronic (automatic transmission)..........76 - 77
Generator..........135
Generator warning light..........26
H
Hand brake..........38
Handling..........81
Hazard warning flashers..........37
Head restraint - center rear..........3
Head restraints, rear - folding..........29
Headlight bulbs - replacing..........106
Headlight wiper blades - replacing..........127
Headlights..........32
Heated front seats..........37
Heated rear window..........37
Heated sideview mirrors..........37
Heating..........45 - 49
Hoisting the car..........120
Home Safe System..........60
HomeLink® ........153-155
Hood - opening..........121
I
Ignition switch..........36
Immobilizer (start inhibitor)..........60,73
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Opening the trunk from the inside..........63
P
Paint touch-up..........113
Panic function (alarm)..........65
Parking Assistance, rear..........79
Parking brake..........38
Parking brake reminder light..........26
Parking lights..........32
Passenger's seat backrest - folding..........53
PCV system..........119
Polishing..........115
Power moonroof..........41
Power seats..........52
Power steering - speed-sensitive..........81
Power steering fluid ........ 124, 133
Power windows..........39
PROPOSITION 65 WARNING..........125
R
Rain sensor - windshield wipers..........35
Reading lights - front/rear ........ 54
Rear door step lights - replacing..........110
Rear fog light..........27, 32
Rear Parking Assistance..........79
Rear reading lights..........54
Rear seat backrests - folding..........58
Rear suspension..........134
Rear window - heated..........37
Rearview mirror..........40
Refrigerant..........48, 133
Refueling..........72
Remote control - keyless entry system..........61
Remote control - keyless entry system and sideview mirrors..........40
Remote keyless entry system..........61
Remote keyless entry system - replacing batteries..........62
Remote keyless entry system and driver's seat..........53
Replacing bulbs..........106-112
Replacing fuses..........102
Replacing wiper blades..........127
Reporting safety defects..........11
Road assistance..........136
Roadholding..........81
Roof load - maximum..........131
Roof racks..........82
S
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