1998 VOLVO S90 battery

1998 Volvo S90
Only use wheel lift or flat bed equipment.
CAUTION:
Sling-type equipment applied at the front will
damage radiator and air conditioning lines.
It is equally important not to use slingtype
equipment at the rear or apply lifting equipment
inside the rear wheels: serious damage to the
rear axle may result.
WARNING!
Do not use the towing eyelets on the car to pull
the car up onto a flat bed tow truck.
Jump starting pg. 65
Jump starting Check that cars are not touching to prevent
premature completion of negative circuit. Note the position
of the battery terminals and using jumper cables, first
connect booster battery positive (+) terminal (1) to car
battery positive (+) terminal (2). Then connect the 12 volt
booster battery negative (-) terminal (3) to a stationary solid
metal part on the engine at a point away from the battery
(4).
Do not connect booster cable to any part of fuel system or
any moving parts. Avoid touching hot manifolds. After
engine has started, remove first the negative (-) terminal
jumper cable. Then remove the positive (+) terminal jumper
WARNING!
l To reduce the possibility of
explosion, never expose battery to
open flame or electric spark.
l Do not smoke near battery.
l Batteries generate hydrogen gas
which is flammable and explosive.
l Battery fluid contains sulfuric
acid. Do not allow battery fluid to
contact eyes, skin, fabrics or painted
surfaces. If contact occurs, flush
affected area immediately with
water.
l Obtain medical attention
immediately if eyes are affected.
Failure to follow the instructions for
jump starting can lead to personal
injury.
CAUTION: Improper hook-up of
jumper cables or use of other than 12-
volt batteries could result in damage
to equipment and/or battery.
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1998 Volvo S90
cold-weather oil for hard driving or in warm
weather. See section "Engine oil" for more
information.
l The load placed on the battery is greater during
the winter since the heater, 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 state of charge
more frequently and spray an anti-rust oil on the
battery posts.
l Volvo recommends the use of snow tires on all
four wheels for winter driving - see section
"Wheels and tires".
l To prevent the washer reservoir from freezing,
add washer solvents containing antifreeze. This is
important since dirt is often splashed on the
windshield during winter driving, thus requiring
frequent use of the washers and wipers.
functions when the transmission is in reverse.
Also see "Winter/Wet" mode on page 59.

Winter/Wet mode

Enhanced Vehicle Traction
This mode may be selected for starting/moving
off on slippery roads or to lower downshift speeds
if the transmission is in "L".
Mode W
*In position D, the gearbox starts in third gear and
changes up to fourth gear.
*In position 3, second gear is locked and there is
no change up to third gear. In position L, first gear
is locked.

*These positions always offer the kick-down
feature.
Long distance trip pg. 70


Before a long distance trip

It is always worthwhile to have your car checked at a Volvo retailer
before driving long distances. Your retailer will also be able to supply\

you with bulbs, fuses, spark plugs and wiper blades for your use in the \
event that problems occur.

If you prefer to check the car yourself, please note the following:
l Check that the engine runs smoothly and that fuel consumption is
normal.
l Check engine oil, coolant levels, and for possible fuel leakage.
l Check transmission oil level and rear axle for leakage.
l Check condition of drive belts.
l Check state of charge of battery.
l Examine tires carefully (the spare tire as well), and replace those
that are worn. Check tire pressures.
l The brakes, front wheel alignment, and steering gear should be
checked by your Volvo retailer only.
l Check all lights, including high beams.

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1998 Volvo S90

In order to avoid interference and damage to your car's electrical syste\
m, your car is supplied with two
connectors for the installation of a telephone and other electrical acce\
ssories. The two connectors are
located beneath the glove compartment behind the soundproofing panel.

When installing the accessories or the telephone, contact an authorized \
Volvo workshop.

Black connector (for accessories)
Position Connection Max.
load
1 Earth (31) 4A
2 High beam (56
A) 1A
3 Rheostat (PR) 1A
4 Battery + (30) 16 A*
Yellow connector (for telephone)
Position Connection Max.
load
1 Earth (31) 4A
2 Ignition positions I and
II 1A
3
4 Battery + (30) 16 A*
*The maximum combined load for Position 4 - black connector + Position 4\
- yellow connector is 16A.
Replacing wiper blades pg.94
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1998 Volvo S90
timing belt be replaced every 70,000 (112,000 km).
Maintenance Schedule (cont.) pg. 107
Maintenance Operation thousand miles
(thousand km) 10
(16) 20
(32) 30
(48) 40
(64) 50
(80) 60
(96)
MISCELLANEOUS MAINTENANCE
ENGINE
Fuel (Line) Filter
PCV Nipple (Orifice)/hoses,clean I
Battery I I I I I I
BRAKES
Inspect Brakes, Replace components as
necessary I
I I I I I
Brake Fluid
STEERING
Rotate tires/check tire wear; (Align if needed.) I I I I I I
Check power steering fluid level. I I I I I I
BODY
Power antenna (clean) I I I I I I
Trunk, Hood Hinges and Latches L L L L L L
Sun roof L L L L L L
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1998 Volvo S90

Idle air control system

Your Volvo is equipped with an
electronically-controlled idle air
control system that requires no
checking or adjustment.
Volvo recommends that the
timing belt be replaced every
70,000 miles (112,000 km).

PCV system

The orifice nipple in the intake
manifold and the filter at the
end of the PCV hose in the
aircleaner should be inspected
every 60,000 miles (96,000 km).
Check/replace rubber hoses at
the same time.
and use correct torque, see
Specifications. When changing
the plugs, check that the
suppressor connectors are in
good condition. Cracked or
damaged connectors should be
replaced.
When changing the spark plugs,
clean the terminals and the
rubber seals.
Battery maintenance pg. 111
Battery maintenance

Driving habits and conditions, climate, the
number of starts, etc. all affect the service life and
function of the battery. In order for your battery to
perform satisfactorily, keep the following in mind:
l Check the fluid level in the battery every 6
months or every 10,000 * miles (16,000 km).
The fluid level in each battery cell should be
checked - use a screw driver to open the caps and
a flashlight to inspect the level.
*More frequently in warm climates.
l If necessary, add distilled water to
approximately 0.4 in. (10 mm) above the plates in
the cell or to the level indicator. See the
illustrations above.
l Check that the battery cables are correctly
connected and properly tightened.
l Never disconnect the battery when the engine is
running, for example when changing the battery.
l The battery should be disconnected when a
boost charger is used.
l Switch off the radio before disconnecting the
battery. If your radio has an antitheft code and the
battery is disconnected, the radio code has to be
reentered in order for the radio to function.
Fuel/emissions systems pg. 112
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1998 Volvo S90
Chapter 8 - (cont.)
Engine compartment
pg. 114
Engine compartment S90/V90

1 Expansion tank, coolant
2 Oil filler cap, engine
3 Engine oil dipstick
4 Brake fluid reservoir
5 Battery
6 Data plate
7 Radiator
8 Power steering fluid reservoir
9 Air cleaner
10 Washer fluid reservoir
11 Main fuse box
12 Relay/fuse box

WARNING!
The cooling fan may start or continue to
operate (for up to 6 minutes) after the
engine has been switched off.
Lubrication pg. 115

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1998 Volvo S90
Electrical system

12 V, negative ground.
Voltage-controlled generator. Single-wire system
with chassis and engine used as conductors.

Battery
Voltage 12 V
Capacity 600 A/125 min

The battery contains corrosive and poisonous acids.
It is of the utmost importance that old batteries are
disposed of correctly. Your Volvo retailer can assist
you in this matter.

Generator
Rated output 1400 W (certain models: 1680 W)
max. current 120 Amp (certain models: 120 Amp)
Bulbs
Bulb Trade
No. Power
Socket No.
of
bulb
Headlights HBI/9004 65/45 W – 2
Parking
lights,
turn
signals,
front 1157 N.
A.
21/5
W/24/2.2 cp BAY
15
2
turn
signals,
rear 1156
21W/32cp BA
15s 2
Tail lights 2x67 5W/4cp BA
15s 2
Brake
light 1156
21 W/32cp BA
15s 2*
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1998 Volvo S90
Anti-theft code

The radio features anti-theft
circuitry. If the set is removed
from the vehicle or if the
battery power is disconnected, a
special code must be entered to
enable operation of the set.
Refer to the radio code card
supplied with your vehicle or
ask your retailer for the
correct code.
When the car is parked with
ignition key removed the anti-
theft LED will flash. To enter the code

After installation or when the
set has been disconnected from
power, the set displays "CODE"
when it is switched on.
Enter the 4-digit code using the
preset buttons.
If the correct code is entered the
set is entered the set is ready to
use.
If you enter an incorrect code
you must enter the correct code
again from the beginning.
Incorrect code

If an incorrect code has been
entered "rPt" is displayed. Enter
the correct code. After three
unsuccessful coding attempts the
set will lock and remain locked
for two hours.
"OFF" is displayed.
During this waiting period:
l the battery must be connected
l the ignition key must be
turned to position I
l the unit must be turned on
Make sure the headlights are
turned off to help prevent battery
drain (please refer to page 20 for
information on turning the
headlights off).
Enter the code again once this
time has elapsed.
Radio SC-813 pg. 134
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