ignition VOLVO XC70 2004 Service Manual

2004 VOLVO XC70
License plate lights
l Switch off the ignition.
l Loosen the screws with a Torx screwdriver.
l Carefully pull out the lamp housing.
l Turn the bulb holder counterclockwise and pull it out.
l Pull out the defective bulb and insert a new one.
l Reinsert the bulb holder into the housing and turn it clockwise.
l Reinstall the housing and screw it in place.
Vanity mirror lights
l Carefully insert a screwdriver and pry out the lens.
l Pry out the defective bulb and replace it.
l Carefully press the lower edge of lens onto the four tabs and press the \
upper edge of the lens into
place.
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2004 VOLVO XC70
Replacing the battery
l Switch off the ignition.
l Unscrew the cover over the battery. Wait at least 10 minutes after switching off the ignition before
disconnecting the battery so that all information in the car's electrica\
l system can be stored in the control
modules.
l Disconnect the negative (ground) cable first.
l Disconnect the positive cable and pull the ventilation hose* from the ba\
ttery.
l Lift out the old battery and put a new battery into place.
l Connect the positive cable first.
l Connect the negative (ground) cable.
l Be sure that the ventilation hose* is securely connected to the battery \
and that the other end of the
hose is properly routed through the ventilation opening in the floor of \
the battery compartment.
l Reinstall the cover and screw it securely in place.
WARNING!
l Never expose the battery to open flame or electric spark.
l Do not smoke near the battery.
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 medical
help immediately if eyes are affected.
NOTE: After the battery has been disconnected or replaced, lock and unlock th\
e car with the central
locking system's remote control to reactivate such features as the power\
windows, moonroof, courtesy
lighting, etc. WARNING!
* Ventilation hose: The battery generates hydrogen gas, which is flammab\
le and explosive. The
battery is fitted with a ventilation hose which vents hydrogen gas out o\
f the battery
compartment through a ventilation opening in the bottom of this compartm\
ent. If the battery
must be replaced, it is essential that the ventilation hose is properly \
connected to the battery
and that it is routed through the ventilation opening provided (see ill\
ustration).
Be sure the ventilation hose is free of debris.
Only use replacement batteries equipped with a ventilation hose. Consult\
your Volvo retailer.


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2004 VOLVO XC70
2 0 0 4
VOLVO XC70
Chapter 9 - Specifications


pg. 143 Specifications

Label information 144
Dimensions and weights 145
Engine specifications 147
Oil/fluid specifications and volumes 148
Fuel system, Distributor ignition system,
Suspension 149
Electrical system 150
Volvo On Call Roadside Assistance 151

pg. 144 Label information
1 Vehicle Emission Control Information
Your Volvo is designed to meet all applicable emission standards, as evi\
denced by the certification label
on the underside of the hood. For further information regarding these re\
gulations, please consult your
Volvo retailer.
2 Vacuum hose routing
(underside of hood)
3 Loads and Tire Pressures
(on inside of fuel filler door)
4 Model plate
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2004 VOLVO XC70
Type: Positive pressure, closed system. The thermostat begins to open at 194 \
°F (90 °C)
Coolant: Volvo original coolant/antifreeze
Power steering fluid
ATF fluid
Volume: 0.95 US qts (0.9 liters)
Brake fluid
DOT 4+ boiling point >536°F(280°C), P/N 9437433
Volume: 0.64 US qts (0.6 liters)
Climate control system - refrigerant (R 134a)
Oil: PAG
Volume: 2.2 lbs (1,000 g) R134a
Fuel
Minimum octane requirement - AKI 87 (RON 91)
Fuel tank volume:
Front wheel drive models:18.5 US gal. (70 liters)
All Wheel Drive models: 19 US gal. (72 liters)
V70R: 18 US gal. (68 liters)
Washer fluid reservoir
Volume: 4.7 US qts (4.5 liters)
All specifications are subject to change without prior notice.

pg. 149 Fuel system, Distributor ignition system, Suspension
Fuel system
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2004 VOLVO XC70
The engine is equipped with a multiport fuel injection system.
Distributor ignition system
Firing order: 1-2-4-5-3
Electronic ignition setting: Not adjustable
Spark plugs: Champion RC8PYP 8 (or equivalent)
Spark plug gap: 0.028-0.032" (0.7-0.8 mm)
Tightening torque: 18.4 ft. lbs. (25 Nm) WARNING!
The ignition system operates at very high voltages. Special safety preca\
utions must be followed to
prevent injury. Always turn the ignition off when:
l Replacing ignition components e.g. plugs, coil, etc.
l Do not touch any part of the ignition system while the engine is running\
. This may result in a shock
and bodily injury.
Front suspension
Spring strut suspension with integrated shock absorbers and control arms\
linked to the support frame.
Power-assisted rack and pinion steering. Safety type steering column. Th\
e alignment specifications
apply to an unladen car but include fuel, coolant and spare wheel.
Rear suspension
Individual rear wheel suspension with longitudinal support arms, double \
link arms and track rods.
All specifications are subject to change without prior notice.

pg. 150 Electrical system
Electrical system
12 Volt, negative ground.
Voltage-controlled generator. Single-wire system with chassis and engine\
used as conductors. Grounded
on chassis.
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2004 VOLVO XC70
Cassette deck (HU-613) - inserting a cassette
Slide a cassette into the slot with the tape to the right (side 1 or A \
upwards). The ignition key must be in
position I or II before a cassette can be inserted. "TAPE A" or "TAPE B"\
is displayed. When one side
has finished playing the unit will automatically begin playing the other\
side. If a cassette is already
inserted in the cassette deck select cassette play by turning the "SOURC\
E" knob.
Changing tape direction
Press the "REV" button if you wish play the other side of the tape. The \
side being played is displayed.
Tape eject
If you press this button the tape stops and the cassette is ejected. To \
select a new mode (radio, CD) turn
the "SOURCE" button. A cassette can be ejected even if the ignition is s\
witched off.
Dolby B Noise reduction
The function is preset. To switch the function off, hold down the " " button until the Dolby symbol
in the display goes out. Press the same button again to reactivate the f\
unction or use the Advanced User
Mode function.
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2004 VOLVO XC70
1. The ignition switch must be turned to the "accessory" position (II)\
before programming the
HomeLink® Universal Transceiver.
2. Begin by erasing all 3 factory default channels. Hold down the two ou\
tside buttons (buttons 1 and 3 in
the illustration) on the HomeLink® Universal Transceiver for about 2\
0 seconds, until HomeLink®'s
indicator light begins to flash. Then release the buttons.
3. Hold your hand-held transmitter (garage door opener, for example) 2\
to 5 in. (5 to 12 cm) away from
the HomeLink® surface, keeping the indicator light in view. For place\
ment questions, contact
HomeLink® toll-free 1-800-355-3515 (Internet:
www.HomeLink.com).
4. Using two hands, push and hold both your hand-held transmitter's butt\
on and the transceiver button
you wish to program. The indicator light will flash first slowly, then r\
apidly. Rapid flashing tells you the
HomeLink® button has been successfully programmed. Release both butto\
ns.
5. If you are programming a rolling code-equipped device (e.g., garage \
door opener or entry door lock),
refer to "Programming rolling codes" on the next page to complete the pr\
ogramming process.
Repeat steps 3 and 4 to program the other two transceiver buttons.
If, after several attempts, you are unable to successfully train the Hom\
eLink® Universal Transceiver to
learn your hand-held transmitter's signal, contact HomeLink® toll-fre\
e 1-800-355-3515 (Internet:
www.
HomeLink.com).
WARNING!
l If you use HomeLink® to open a garage door or gate, be sure no one is\
near the gate or door while
it is in motion.
l Do not use the HomeLink® Universal Transceiver with any garage door o\
pener that lacks safety
"stop" and "reverse" features as required by federal safety standards. (\
This includes any garage door
opener model manufactured before April 1, 1982) A garage door opener th\
at cannot "detect" an
object, signalling the door to "stop" and "reverse" does not meet curren\
t federal safety standards.
Using a garage door opener without these features increases the risk of \
serious injury or death. For
more information on this matter, call toll-free 1-800-355-3515 (Interne\
t:
www.HomeLink.com).


pg. 170 HomeLink® Universal Transceiver (option)
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2004 VOLVO XC70
To operate, the key must be turned to the "accessory" position (II) or\
the engine must be running. Press
the programmed HomeLink® button to activate the garage door, driveway\
gate, security lighting, home
security system, etc.
Your original hand-held transmitters may, of course, be used at any time\
.
Erasing programmed buttons
Individual buttons cannot be erased. To erase all three programmed butto\
ns:
1. Turn the ignition key to the "accessory" position (II).
2. Hold down the two outside buttons on the HomeLink® Universal Trans\
ceiver for about 20 seconds,
until HomeLink®'s indicator light begins to flash.
3. Release both buttons.
The HomeLink® buttons can be reprogrammed using the procedures descri\
bed on the previous page.
(HomeLink® information continues on the next page)

pg. 171 HomeLink® Universal Transceiver (option)
Reprogramming a single HomeLink® button
1. Press and hold the desired HomeLink® button. Do not release the button until step 3 has been
completed.
2. When the indicator light begins to flash slowly (after approximately\
20 seconds), position your hand-
held transmitter 2 to 5 in. (5 to 12 cm) away from the HomeLink® su\
rface.
3. Press and hold the hand-held transmitter button. The HomeLink® ind\
icator light will flash first
slowly, then rapidly. When the indicator light flashes rapidly, release \
both buttons.
The previously programmed device has now been erased and the new device \
can be activated by
pressing the HomeLink® button that has just been programmed. This pro\
cedure will not affect any other
programmed HomeLink® buttons.
NOTE:
l Retain the original transmitter(s) for future programming procedures (\
e.g., if you purchase a new car).
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2004 VOLVO XC70
Courtesy lights (front) - replacing 126
Courtesy lights - exterior
76
Cruise control
33
Cup holder
59
Cup holder in the center console
60
D
Detachable trailer hitch - installing
103
Dimensions
145
Direction indicators
36
Distributor ignition system
149
Door step courtesy lights - replacing
125
Doors and locks
76
Drive belt
133
Driver's seat and remote keyless entry system
57
Driving economy
96
Driving mode indicator
27
Driving mode W
91, 93, 105
Driving with trunk open
97
E
Economical driving
96
Electric socket in cargo compartment
67
Electrical system
150
Electrical system - general information
97
Electrically operated front seats
56
Electrically operated moonroof
42
Electrically operated sideview mirrors
41
Electrically operated windows
40
Electronic Brake Force Distribution
19
Electronic Climate Control (ECC)
48 - 51
Emergency Locking Retractor (ELR)
14
Emergency towing
100, 101
Emergency warning flashers
38
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2004 VOLVO XC70
Fuel tank cover 86
Fuel/emissions systems
132
Fuses
118-121
G
Gas cap
86
Gasoline
84
Gear indicator
27
Geartronic (automatic transmission)
92, 93
Generator
150
Generator warning light
28
H
Hand brake
39
Handgrip - XC70
55, 73
Handling
96
Hazard warning flashers
38
Head restraint (center) - 3-section rear seat
64
Head restraint - center rear
3
Headlight bulbs - replacing
122
Headlight wiper blades - replacing
142
Headlights
34
Heated front seats
38
Heated rear window
38
Heated sideview mirrors
38
Heating
48-51
Hoisting the car
135
Holder for grocery bags
67
Home Safe System
76
HomeLink®
169-171
Hood - opening
136
I
Ignition switch
35, 36
Immobilizer (start inhibitor)
76, 87
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