Page 79 of 123
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VOLVO S80
Chapter 8 - Maintenance/Servicing
pg. 113 Maintenance/Servicing
Fuses114
Replacing bulbs119
Paint touch up126
Washing the car127
Cleaning the upholstery129
Maintenance service, Warranty130
Fuel/emissions systems131
Drive belt, Coolant132
Emissions maintenance133
Washer fluid, Hoisting the car134
Opening the hood, Engine compartment135
Engine oil136
Power steering/Brake fluid reservoirs138
Replacing the battery139
Battery maintenance140
Replacing wiper blades141
pg. 114 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.
Fuses are located in four different places:
1. Relays/fuse box in the engine compartment
2. Fuse box in the passenger compartment, behind the plastic cover
3. Fuse box in the passenger compartment, on the edge of the dashboard
4. 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. 115 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). Fuses in positions marked X are replacement fuses.
A - To open, press the plastic catches on the rear side of the fuse box cover and lift.
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Page 81 of 123
Ordinary fuses
LocationAmperage
1 -
2 Auxiliary lamps (option) 20A
3 -
4 Oxygen sensors 20A
5 Crankcase ventilation heater, solenoid valves, fuel tank, leakage monitor 10A
6 Mass airflow sensor, engine control module, injectors 15A
7 -
8 AC compressor, accelerator pedal position sensor, E-box fan 10A
9 -
10 -
11 Ignition coils 20A
12 -
13 Windshield wipers 25A
14 ABS 30A
15 -
16 -
17 Driver's side low beam 20A
18 Front parking lights 15A
19 ABS 30A
20 Passenger's side low beam 20A
21 Fuel pump 15A
22 Starter motor 35A
23 Engine control module, engine relay 10A
24 -
pg. 116 Fuses in the passenger compartment
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Page 82 of 123
Fuse box on the edge of the dashboard
Fuses are located inside the access panel on the edge of the dashboard. 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 Power driver's seat (option) 25A
2 Power passenger's seat (option) 25A
3 Climate system blower 30A
4 Control module - front passenger's door 25A
5 Control module - driver's door 25A
6 Ceiling lighting, upper electrical control module 10A
7 Moon roof (option) 15A
8 Ignition switch, SRS system, engine control module,
immobilizer 7.5A
9 Onboard diagnostics, headlight switch, steering wheel angle sensor, steering wheel control
module 5A
10 Audio system 20A
11 Audio system amplifier 30A
12 Navigation system display (option) 10A
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 -
22 -
23 -
24 -
25 -
26 -
27 -
28 -
29 -
30 -
31 -
32 -
33 -
34 -
35 -
36 -
37 -
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38-
pg. 117 Fuses in the passenger compartment
Fuse box in the passenger compartment, behind the plastic cover
This fuse box is located behind the plastic cover below the steering wheel. 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 Heated passenger's seat (option) 15A
2 Heated driver's seat (option) 15A
3 Horn 15A
4 -
5 -
6 -
7 -
8 Alarm siren 5A
9 Brake light switch feed 5A
10 Instrument panel, climate system, power driver's seat (option) 10A
11 12-volt sockets - front and rear seats 15A
12 -
13 -
14 Headlight wipers (certain models) 15A
15 ABS, STC/DSTC 5A
16 Power steering, Bi -Xenon headlights (option) 10A
17 Driver's side front foglight (option) 7.5A
18 Passenger's side front foglight (option) 7.5A
19 -
20 -
21 Transmission control module, reverse gear block (M66 gearbox) 10A
22 Driver's side high beam 10A
23 Passenger's side high beam 10A
24 -
25 -
26 -
27 -
28 Power passenger's seat (option), audio system 5A
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29-
30-
31 -
32 -
33 Vacuum pump 20A
34 Washer pump - headlight wipers (certain models) 15A
35 -
36 -
pg. 118 Fuses in the trunk
Fuses in the trunk
The fuses in the trunk are located behind the panel on the driver's side. 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 Backup lights 10A
2 Parking lights, foglights, trunk lighting, license plate lighting, brake lights 20A
3 Accessory control module 15A
4 -
5 Rear Electronic Module 10A
6 CD-changer (option), Navigation system (option) 7.5A
7 Trailer wiring (30-feed) 15A
8 12-volt socket - trunk 15A
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9Rear passenger's side door - power window, power window cut-out function 20A
10Rear driver's side door - power window, power window cut-out function 20A
11 -
12 -
13 -
14 -
15 -
16 -
17 Accessory audio 5A
18 -
19 Folding head restraints (option) 15A
20 Trailer wiring (15-feed) 20A
21 -
22 -
23 All Wheel Drive (option) 7.5A
24 Four-C chassis system (option) 15A
25 -
26 Park assist (option) 5A
27 Main fuse: trailer wiring, Four-C, park assist, All Wheel Drive 30A
28 Central locking system 15A
29 Driver's side trailer lighting: parking lights, turn signal 25A
30 Passenger's side trailer lighting: parking light, brake light, fog light, turn signal 25A
31 Main fuse: fuses 37 and 38 40A
32 -
33 -
34 -
35 -
36 -
37 Heated rear window 20A
38 Heated rear window 20A
pg. 119 Replacing bulbs
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Fuel filler cap..........74
Fuel filler door..........74
Fuel filler door - unlocking manually..........35
Fuel filter ..........133
Fuel gauge..........27
Fuel requirements..........72
Fuel system..........131, 133, 148
Fuel/emissions systems..........131
Fuses..........114 - 118
G
Gas cap..........74
Gasoline..........72
Gear indicator..........27
Geartronic ..........80
Generator..........149
Generator warning light..........28
Glossary of tire terminology..........105
H
Hand brake..........40
Handling..........85
Hazard warning flashers..........39
Head restraint - center rear..........3
Headlight bulbs - replacing..........119
Headlight wiper blades - replacing..........141
Headlights..........34
Heated front seats..........39
Heated rear window..........39
Heated sideview mirrors..........39
Heating..........47 - 49, 51
Hoisting the car..........134
Home Safe System..........62
HomeLink® ........169, 170, 171
Hood - opening..........135
I
Ignition switch..........38
Immobilizer (start inhibitor)..........65,75
Indicator lights..........28, 29
Inflatable curtain (IC)..........11
Inflation pressure tables..........101
Instrument illumination..........34
Instrument panel..........27
Instruments..........26
Integrated booster cushion ........ 15
Interior Air Quality system .........51
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