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2007 Volvo XC90
Jump starting
Follow these instructions to jump start your vehicle's dead battery or t\
o jump start another vehicle's dead battery using your
vehicle. Although your vehicle's battery is located under the floor of t\
he cargo area, jumper cables should be connected in
the engine compartment, to the points shown in the illustrations.
If the 12-volt auxiliary battery to be used is in another vehicle, check\
that the vehicles are not touching to prevent
premature completion of a circuit. Be sure to follow jump starting instr\
uctions provided for the other vehicle.
To jump start your vehicle:
- Switch off the ignition.
- First connect the auxiliary battery positive (+) terminal (1) to t\
he positive (+) terminal in your vehicle's engine
compartment (2), located under a small black plastic cover attached to\
the fuse box cover, marked with a "+" sign. Remove
the cover on the main fuse box if necessary to access this terminal. The\
n connect the auxiliary battery's negative (-)
terminal (3) to the ground point in your vehicle's engine compartment \
(4).
- Start the engine in the assisting vehicle, then start the engine in th\
e vehicle with dead battery.
- After the engine has started, first remove the negative (-) terminal\
jumper cable. Then remove the positive (+) terminal
jumper cable.
WARNING!
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead \
compounds, chemicals known to the state of
California to cause cancer and reproductive harm. Wash hands after handl\
ing.
WARNING!
l Do not connect the jumper cable to any part of the fuel system or to any\
moving parts. Avoid touching hot manifolds.
l Never expose the battery to open flame or electric spark.
l Do not smoke near the battery.
l Batteries generate hydrogen gas, which is flammable and explosive.
l Battery fluid contains sulfuric acid. Do not allow battery fluid to cont\
act eyes, skin, fabrics or painted surfaces. If
contact occurs, flush the affected area immediately with water. Obtain m\
edical help immediately if eyes are affected.
l Failure to follow the instructions for jump starting can lead to persona\
l injury.
pg. 137 Starting and driving
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2007 Volvo XC90
pg. 185 Maintenance
Engine compartment
Engine compartment
1. Brake fluid reservoir
2. Relay/fuse box
3. Air cleaner
4. Cooling fan
5. Radiator
6. Dipstick-engine oil
7. Filler cap-engine oil
8. Washer fluid reservoir
9. Power steering fluid reservoir
10. Expansion tank-coolant
11. Data plate
12. Battery (under floor in rear cargo area)
WARNING!
The cooling fan (6) may start or continue to operate (for up to 6 min\
utes) after the engine has been
switched off.
pg. 186 Maintenance
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Page 215 of 268

2007 Volvo XC90
Fuses
Replacing fuses
If an electrical component fails to function, it is possible that a fuse\
has blown.
The fuse boxes are located in four different places:
l Relays/fuse box in the engine compartment
l Fuse box in the passenger compartment, behind the plastic cover
l Fuse box in the passenger compartment, on the edge of the dashboard
l Fuse box in the cargo compartment.
A label on the inside of each cover indicates the amperage and the elect\
rical 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 (and several extra fu\
ses) in the passenger compartment
fuse box on the driver's end of dashboard. From the side, examine the cu\
rved metal wire (see the
illustration above) 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 e\
ngine compartment and the passenger
compartment. If fuses burn out repeatedly, have the electrical system in\
spected by an authorized Volvo
retailer.
WARNING!
Never use fuses with higher amperage than those stated on the following \
pages. Doing so could
overload the vehicle's electrical system.
pg. 202 Maintenance
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2007 Volvo XC90
Fuses
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). No. Amperage
1. ABS 30
2. ABS 30
3. Headlight washers 35
4. -
5. Auxiliary lights (option) 20
6. Starter motor relay 35
7. Windshield wipers 25
8. Fuel pump 15
9. Transmission control module (V8 and 6- cyl.) 15
10. Ignition coils, engine control module 20
11. Throttle pedal sensor, A/C compressor, e-box fan 10
12. Engine control module, fuel injectors, mass airflow sensor 15
13. Throttle control (V8), Intake manifold actuator (6-cyl.) 10
14. Heated oxygen sensor. 20
15. Crankcase ventilation, solenoid valves, A/C connection, leakage diag\
nostics, engine
control module (V8, 6-cyl.), mass airflow sensor (V8) 15
16. Driver's side low beam headlight 20
17. Passenger's side low beam headlight 20
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2007 Volvo XC90
Fuses
Fuse box in the passenger compartment, behind the plastic cover, driver'\
s side
This fuse box is located behind the plastic cover below the steering whe\
el. When replacing a blown fuse,
be sure to replace it with a new one of the same color and amperage (wr\
itten on the fuse). No. Amperage
1. Heated passenger's seat 15
2. Heated driver's seat 15
3. Horn 15
4. -
5. Audio system 10
6. -
7. -
8. Alarm siren 5
9. Brake light switch feed 5
10. Instrument panel, climate system, power driver's seat, Occupant Weig\
ht Sensor 10
11. 12-volt sockets - front and rear seats 15
12. -
13. -
14. -
15. ABS, STC/DSTC 5
16. Power steering, Active Bi-Xenon headlights (option) 10
17. Driver's side front foglight (option) 7.5
18. Passenger's side front foglight (option) 7.5
19. -
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