ignition VOLVO XC90 2004 Owner's Guide

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2004 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 the 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 sta\
rting instructions provided for
the other vehicle.
To jump start your vehicle:
l Switch off the ignition.
l First connect the auxiliary battery positive (+) terminal (1) to the\
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 termin\
al. Then connect the auxiliary
battery's negative (- ) terminal (3) to the ground point in your veh\
icle's engine compartment (4).
l Start the engine in the assisting vehicle, then start the engine in the \
vehicle with dead battery.
l After the engine has started, first remove the negative (-) terminal j\
umper 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 h\
ands after handling
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2004 VOLVO XC90
Make sure that the load carrier is pressed firmly out against the roof r\
ail. Screw the load carrier in place.
Use the supplied torque wrench and tighten to the mark on the wrench (c\
orresponding to 6 Nm). See
illustration.
Load carrier cover
The vehicle's ignition key or the stud on the edge of the supplied torqu\
e wrench can be used to undo or
tighten the cover. Turn a quarter turn (90 degrees). See illustration.\

pg. 105 Starting and driving
Cold weather precautions
If you wish to check your vehicle before the approach of cold weather, t\
he following advice is worth
noting:
l Make sure that the engine coolant contains 50 percent antifreeze. Any ot\
her mixture will reduce
freeze protection. This gives protection against freezing down to -31°\
F (-35°C). See section "Coolant".
The use of "recycled" antifreeze is not approved by Volvo. Different typ\
es of antifreeze must not
be mixed.
l Volvo recommends using only genuine Volvo antifreeze in your vehicle's r\
adiator. Your Volvo
retailer stocks plenty of Volvo engine coolant to help protect your vehi\
cle during cold weather.
l Try to keep the fuel tank well filled - this prevents the formation of condensation in the tank. \
In
addition, in extremely cold weather conditions it is worthwhile to add f\
uel line de-icer before refueling.
l The viscosity of the engine oil is important. Oil with low viscosity (thinner oil) improves cold-
weather starting as well as decreasing fuel consumption while the engine\
is warming up. For winter use,
5W-30 oil, particularly the synthetic type*, is recommended. Be sure to \
use good quality oil but do not
use cold-weather oil for hard driving or in warm weather. See section "E\
ngine oil" for more information.
l The load placed on the battery is greater during the winter since the windshield wipers, lighting, etc\
.
are used more often. Moreover, the capacity of the battery decreases as \
the temperature drops. In very
cold weather, a poorly charged battery can freeze and be damaged. It is \
therefore advisable to check the
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2004 VOLVO XC90
WARNING!
The ignition system has very high voltage! The voltage in the ignition s\
ystem is dangerous!
Do not touch spark plugs, ignition cables or the ignition coil when the \
engine is running or the
ignition is switched on!
The ignition should be switched off when:
- Conducting engine tests.
- Replacing parts in the ignition system, such as spark plugs, ignition \
coil, distributor, ignition cables,
etc.
- Never try to repair any part of the SRS/SIPS/WHIPS/IC systems yourself\
. Any interference in the
system could cause malfunction and serious injury. Any work should only \
be performed by an
authorized Volvo workshop.
pg. 125 Maintenance
Belt check
Check the belt regularly to make sure it is in good condition and is cle\
an. A worn or dirty belt can cause
poor cooling and low alternator output as well as impair the operation o\
f the power steering and the air
conditioning unit.
NOTE: The drive belt is equipped with a self-tensioning mechanism and requires\
no adjustment
between changes.
WARNING!
The engine must not be running when this check is
performed.
Check coolant level
The cooling system must be filled with coolant and not leak to operate a\
t maximum efficiency. Check
the coolant level regularly. The level should be between the "MAX" and "\
MIN" marks on the expansion
tank. The check should be made with particular thoroughness when the eng\
ine is new or when the
cooling system has been drained.
Do not remove the filler cap other than for topping up with coolant. Fre\
quent removal may prevent
coolant circulation between the engine and the expansion tank during eng\
ine warm up and cooling.
Changing coolant
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2004 VOLVO XC90
Replacing the battery
1. Switch off the ignition.
2. Wait at least 5 minutes after switching off the ignition before disconne\
cting the battery so that
all information in the vehicle's electrical system can be stored in the \
control modules.
3. Remove the retaining bracket and unscrew the cover over the battery. \
Wait at least 5 minutes after
switching off the ignition before disconnecting the battery so that all \
information in the vehicle's
electrical system can be stored in the control modules.
4. Disconnect the negative (ground) cable first.

5. Disconnect the positive cable and pull the ventilation hose (see nex\
t page) from the battery.
6. Lift out the old battery and put a new battery into place.
7. Connect the positive cable first.
8. Connect the negative (ground) cable.
9. Be sure that the ventilation hose (see below) is securely connected\
to the battery and that the other end
of the hose is properly routed through the ventilation opening in the fl\
oor of the battery compartment.
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2004 VOLVO XC90
9. License plate lighting/parking light in headlight/side marker light, \
rear W5W
Side turn signal W5W (amber bulb)
10. Fog lights, front 55W H1
11. Fog light, rear 21W BA5
12. Parking lights, rear P21/4W
l Never touch the glass of bulbs 1, 2, 3, 10 with your fingers. Grease and\
oils from
your fingers evaporate in the heat and will leave a deposit on the refle\
ctor, quickly
damaging it.
l Bi-Xenon headlight bulbs (option) contain trace amounts of mercury. Th\
ese
bulbs should always be disposed of by an authorized Volvo retailer.
WARNING!
Bi-Xenon headlights (option) - due to the high voltage used by these h\
eadlights, these bulbs should
only be replaced by an authorized Volvo service technician.
pg. 136 Maintenance

Retaining pins
Replacing high/low beams/turn signal/parking light bulbs
The entire lamp housing must be lifted out when replacing these bulbs.
To lift out the lamp housing:
1. Switch off the ignition.
2. Open the hood.
3. Pull up the retaining pins (see the illustration above).
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2004 VOLVO XC90
Replacing the turn signal bulb
1. Turn the lamp holder approximately 1/4 turn counterclockwise and pull\
it out of the headlight housing.
2. Press in the bulb slightly and pull it out of the holder.
3. Align the guide lugs on the side of the base of the new bulb in the g\
rooves in the holder. Press it in
and turn it slightly clockwise.
4. Press the lamp holder into the place in the headlight housing and tur\
n it approximately 1/4 turn
clockwise.
Replacing the side turn signal bulb
1. Switch off the ignition.
2. Pry out the lens by inserting a small screw driver under the lower ed\
ge.
3. Turn the lamp holder 1/4 turn counterclockwise and pull it straight o\
ut.
4. Pull the bulb straight out of the holder.
5. Press the new bulb into the holder.
6. Reinsert the bulb holder in the lens and turn 1/4 turn clockwise.
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2004 VOLVO XC90
Front fog lights
Avoid touching the glass on the bulb with your fingers.
1. Switch off the ignition.
2. Turn the bulb holder slightly counterclockwise to release it.
3. Replace the bulb. The shape of the foot of the bulb corresponds to th\
e shape of the bulb holder.
4. Reinstall the bulb holder by turning it slightly clockwise. The side \
of the holder marked "TOP" should
face upward.
pg. 139 Maintenance
Location of tail light bulbs A - Turn signal PY 21 W (amber)
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2004 VOLVO XC90
B - Brake light 21W BA 15
C - Back-up
light 21 W BA 15
D - Parking
light P21 4W
Replacing bulbs in the tail light cluster
1. Switch off all lights and turn ignition key to position 0.
2. Fold down the lower section of the tailgate, and fold up the rear sec\
tion of the cargo area floor.
3. If the vehicle is equipped with the optional grocery bag holder, deta\
ch the holder's bands.
4. Remove the corner panel (1 in the illustration above).
5. Open the cover (2) in the side panel by pulling the tab (3) upwar\
d/outward.
6. Loosen the bolts (4) with the 10 mm wrench.
7. Pull the entire tail light housing straight out.
8. Disconnect the wiring.
9. Place the tail light housing on a soft cloth to avoid scratching the \
lens.
10. Turn the lamp holder(s) counterclockwise and pull out.
11. Turn the bulb counterclockwise and remove. Insert a new bulb.
12. Place the lamp holder in the groove and turn clockwise.
13. Press wiring back into place.
14. Align the tail light housing with the holes for the retaining bolts \
and press it into place.
15. Tighten the retaining bolts.
16. Reinsert the side and corner panels.
pg. 140 Maintenance
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2004 VOLVO XC90
Bulbs (contd)
Rear fog light
1. Switch off the ignition.
2. Carefully insert a small screwdriver (see illustration above)
3. Pry out the lamp housing.
4. Turn the bulb holder counterclockwise and pull out the bulb.
5. Insert a new bulb and press the lamp housing back into place.
Door step courtesy lights
The door step courtesy lights are located under the dashboard on the dri\
ver's and passenger's sides. To
replace a bulb:
1. Carefully insert a screwdriver and pry out the lens.
2. Replace the defective bulb.
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2004 VOLVO XC90
Bulbs (contd)
License plaste lights
1. Switch off the ignition.
2. Loosen the screws with a Torx screwdriver.
3. Turn the bulb holder counterclockwise and pull it out.
4. Pull out the defective bulb and insert a new one.
5. Reinsert the bulb holder into the housing and turn it clockwise.
6. Reinstall the housing and screw it into place.
pg. 143 Maintenance
Fuses
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