ignition VOLVO XC70 2003 Service Manual

2003 VOLVO XC70
Front fog lights (option)
CAUTION:
Avoid touching the glass on the bulb with your fingers.
l Switch off all lights and turn the ignition key to position 0.
l Turn the bulb holder slightly counterclockwise to release it.
l Replace the bulb. The shape of the base of the bulb corresponds to the s\
hape of the bulb holder.
l Reinstall the bulb holder by turning it slightly clockwise. "TOP" on the\
holder should be upward.
Side direction indicator
l Open the front door halfway.
l From the inside of the fender, push the lamp housing out.
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2003 VOLVO XC70
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.
Front courtesy lights
These bulbs may be difficult for you to replace yourself. We recommend t\
hat you let an authorized
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2003 VOLVO XC70
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, sunroof, 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.


pg. 140 Replacing wiper blades
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2003 VOLVO XC70
2 0 0 3
VOLVO XC70
Chapter 9 - Specifications


pg. 141 Specifications

Label information 142
Dimensions and weights 143
Engine specifications 144
Transmission specifications 145
Oil/fluid specifications and volumes 146
Fuel system, Distributor ignition system,
Suspension 147
Electrical system 148
Volvo On Call 149

pg. 142 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)
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2003 VOLVO XC70
Coolant: Volvo original coolant/antifreeze
All specifications are subject to change without prior notice.
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)
Volume (fuel tank): 18.5 US gals (70 liters) or 19 US gals (72 liters) on models equippe\
d with All
Wheel Drive.
Washer fluid reservoir
Volume: 4.7 US qts (4.5 liters)
All specifications are subject to change without prior notice.

pg. 147 Fuel system, Distributor ignition system, Suspension
Fuel system
The engine is equipped with a multiport fuel injection system.
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2003 VOLVO XC70
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. 148 Electrical system
Electrical system
12 Volt, negative ground.
Voltage-controlled generator. Single-wire system with chassis and engine\
used as conductors. Grounded
on chassis.
Battery
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2003 VOLVO XC70
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.
Fast winding
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VOLVO XC70
HomeLink® Universal Transceiver (option)


pg. 167 HomeLink® Universal Transceiver (option)

HomeLink® Universal Transceiver
HomeLink® is an advanced system that can be programmed to learn the c\
odes of three different remote
controlled-devices (e.g., garage door openers, remote lighting, entry d\
oor lock). HomeLink®'s sun visor-
mounted transceiver, powered by your car's electrical system, may then b\
e used in place of your hand-
held remote controls.
NOTE: For your security, the HomeLink® Universal Transceiver is designed to\
not function if you lock
your car from the outside.
Programming the transceiver
1. The ignition switch must be turned to the "accessory" position (II)\
before programming the
HomeLink® Universal Transceiver.
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2003 VOLVO XC70
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. 169 HomeLink® Universal Transceiver (option)
Reprogramming a single HomeLink® button
1. Press and hold the desired HomeLink® button. Do not release the bu\
tton 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).
l For your own security, erase all programmed buttons on the HomeLink® \
Universal Transceiver when
you sell your car.
l Metallic sun protection films should not be used on any windows in a car\
equipped with HomeLink®
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2003 VOLVO XC70
Cruise control 33
Cup holder
59
Cup holder in the center console
60
D
Detachable trailer hitch - installing
102
Dimensions
143
Direction indicators
36
Distributor ignition system
147
Door step courtesy lights - replacing
123
Doors and locks
76
Drive belt
131
Driver's seat and remote keyless entry system
57
Driving economy
95
Driving mode indicator
27
Driving mode W
91, 93, 104
Driving with trunk open
96
E
Economical driving
95
Electric socket in cargo compartment
67
Electrical system
148
Electrical system - general information
96
Electrically operated front seats
56
Electrically operated sideview mirrors
41
Electrically operated sun roof
42
Electrically operated windows
40
Electronic Brake Force Distribution
19
Electronic Climate Control (ECC)
48 - 51
Emergency Locking Retractor (ELR)
14
Emergency towing
99, 100
Emergency warning flashers
38
Emissions systems
130
Engine - specifications
144, 145
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