belt SAAB 9-5 2005 Owner's Guide

194 Car care and technical informationDrive belts
The alternator is situated on the right-hand
side of the engine, adjacent to the bulkhead.
It is driven via a Poly-V-belt from the
crankshaft pulley.
The Poly-V-belt also drives the water pump,
the A/C compressor and the steering servo
pump.
The belt tension is critical and is adjusted
automatically by the belt tensioner.
See also page 53, ”Warning, charging”.
WARNING
 Keep hands and clothing clear of drive
belts when engine is running.
 Always stop the engine before
inspecting drive belt.
 The radiator fan is electric and can
start
even
when the engine is
switched off.
NOTICESerious damage can be done to the car’s
electrical system if an alternator lead is
disconnected while the engine is running.
IB929
Routing of the drive belt
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210 Car care and technical information
Bulb tableA special kit containing spare bulbs and fuses is available as an
accessory from your Saab dealer. A storage space for this is provi-
ded adjacent to the toolkit and jack, under the panel in the luggage
compartment.# Cap Wattage1 H7 55 Headlight
2 H1 55 Fog light
3 P21W 21 Reversing lamp; side reversing lamp; rear
fog lamp; cornering lamp
4 P21/5W 21/5 Stop/tail lamp
5 PY21W 21 Direction indicator, rear
6 R10W 10 Dome light; courtesy lights; glove
compartment; luggage compartment
7 R5W 5 Safety belt reminder
8 Xenon
w9U6 Reading light, overhead panel
9 T4W 4 Reading light, rear
10 WY5W/
W5W5 Side indicators (yellow);/ High-mounted
stop light (9-5 Sedan); parking lights;
license plate illumination
11 W2W 1,2 Switches; front ashtray
12 1157NA 32/2.2 cp Direction indicator and side marker light,
frontNOTICEOnly fit lamps of the specified rating. Lamps of the wrong wattage
could damage the wiring harness and electronics.
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212 Car care and technical informationMaxi fusesThe Maxi fuses are housed in the fuse box
under the hood. These fuses can be
checked in the same way as the other fuses.
The Maxi fuses are designed to protect the
car’s electrical system from being dama-
ged. Each Maxi fuse protects a number of
electrical circuits and functions and there-
fore has a higher rating (amperage) than the
standard fuses. No spare Maxi fuses are
supplied with the car.
DICE / TWICEDICE = Dashboard Integrated Central Elec-
tronics
TWICE = Theft-Warning Central Electronics
DICE and TWICE are electronic control
modules that monitor and control a variety
of functions, including:
DICE controls (among other things):
 Front lights and interior lighting
 Instrument illumination
 Intermittent wiper operation
 Electric heating of rear window and door
mirrors
 Cooling fans
TWICE controls (among other things):
 Central locking.
 Car alarm (Anti-theft system)
 Engine immobilizer
 Autochecking of lights.
 Electric heating of rear seat
 Safety belt reminder
 Electrically adjustable passenger seatThe DICE and TWICE control modules are
linked to a data bus, which is basically an
information carrier that allows information to
be exchanged between all the control
modules and components connected to the
bus.
If a fault occurs in any of these components,
diagnostic faults codes are set in the rele-
vant control module, which facilitates fault
diagnosis at the Saab dealer.
The scan tool connector for fault diagnosis
is located under the instrument panel on the
drivers side.
NOTICEIf a Maxi fuse blows, it means that there is
a major fault in the electrical system.
Have the car checked without delay by an
authorized Saab dealer.
IB1795
Maxi fuses under the hood
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213 Car care and technical information
Fuse panel in instrument panel
# Amp Function A 30 Trailer lights
B 10 Automatic transmission
C 7.5 Electric door mirrors; DICE: manual beam length
adjustment
115Brake lights
2 15 Reversing lights
3 10 Parking lights and taillights, left
4 10 Parking lights and taillights, right
5 7.5 DICE / TWICE
6 30 Electric windows, right; trailer charging
6B 7.5 Brake lights, trailer
7 10 Engine injectors
8 15 Trunk lighting; trunk lock; door lighting, circulation
pump; parking assistant; SID
9 15 Audio System; CD changer
10 15 Heating, rear seat; sunroof, remote control receiver
11 30 Electrically adjusted passenger seat
12 7.5 Automatic transmission
13 20 Audio System, amplifier
14 30 Ignition system, engine
15 20 Fuel pump
16 20 DICE (direction indicators)
16B – OnStar (if equipped)
17 20 Engine-management system; main instrument;
DICE/TWICE
18 40 Door-mirror heating; rear-window heating
19 10 OnStar; Telematics (if equipped)
20 15 ACC; interior lighting; rear fog light; high beam flasher
21 10 Audio System; rear-view mirror; load angle sensor
(cars with xenon); navigation (accessory); Cruise
Control
22 40 Interior fan
23 15 Central locking; navigation (accessory); door mirror
memory
24 – –
25 30 Electrically adjustable driver’s seat
26 7,5 Driver seat memory; mirrors memory; sunroof; par-
king assistant; seatbelt reminder
IB2439
BC123456 A
14
121110987
13
6B
1516
2324
222120191817
16B25262728293031
3635343332
393837
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220 Car care and technical informationThe wheels and tires have been carefully
matched to the characteristics of the car and
play a key role in its outstanding roadhol-
ding and handling.
Do not take it for granted that a wheel/tire
combination will work in the best possible
way, just because it can be fitted to the car.
To ensure that the speedometer is as accu-
rate as possible it should be reprogrammed
if wheels of a different dimension are fitted.
Contact a Saab dealer.
Because of front wheel drive, the front tires
tend to wear faster than the rear ones. New
tires should always be fitted in pairs, so that
tires on the same axle have the same
amount of tread.
Store wheels lying flat or hanging –
never

standing upright.
NOTICEAlways
consult your Saab dealer before
changing the wheels and tires on your
Saab.
Wide wheels and tires with sidewalls that
are too low can:
 be damaged in potholes etc.
 cause springs, shock absorbers and
wheel bearings and body mountings
can be overloaded.
 cause the wheels to come into contact
with chassis and body components.
 can affect the function of the Elec-
tronic Stability Program (ESP).
The speed and load limits for the tires
must not be exceeded; see page 225.
Wheels larger than 17” must not be fitted.
The maximum permissible offset is
49 mm.
WARNING
Mixing tires could cause you to lose
control while driving. If you mix tires of
different sizes or types (radial and bias-
belted tires), the vehicle may not handle
properly, and you could have a crash.
Using tires of different sizes may also
cause damage to your vehicle. Be sure to
use the same size and type tires on all
wheels. It’s all right to drive with your
compact spare temporarily, it was devel-
oped for use on your vehicle. See
“Compact spare tire” on page 230.
WARNING
If you use bias-ply tires on your vehicle,
the wheel rim flanges could develop
cracks after many miles of driving. A tire
and/or wheel could fail suddenly, causing
a crash. Use only radial-ply tires with the
wheels on your vehicle.
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224 Car care and technical informationTire Sidewall LabelingUseful information about a tire is molded
into it´s sidewall.Tire size:
The tire size ia a combination of
letters and numbers used to define a parti-
cular tire´s width, height, aspect ratio, cons-
truction type and service description.
Department of Transportation (DOT):

The Department of Transportation (DOT)
code indicates that the tire is in compliance
with the U.S. Department of Transportation
Motor Vehicle Safety standards.
Tire Identification Number (TIN):
The let-
ters and numbers following DOT code are
the Tire Identification Number (TIN). The
TIN shows the manufacturer and plant
code, tire size, and date the tire was manu-
factured. The TIN is molded onto both sides
of the tire.
Tire Ply Material:
The type of cord and
number of plies in the sidewall and under
the tread.
Uniform Tire Quality Grading (UTQG):

Tire manufacturers are required to grade
tires based on performance factors:
treadwear, traction and temperature resis-
tance. For more information see “Uniform
Tire Quality Grading” on page 221.
Maximum Cold Inflation Load Limit:
Max-
imum load that can be carried and the max-
imum pressure needed to support that load.
For information on recommended tire pres-
sure see “Lowest recommended tire pres-
sure, cold tires” on page 261and “Loading
Your Vehicle” on page 226.
Tire SizeThe following illustration shows an example
of a typical passenger car tire size.Tire Width:
The three-digit number indica-
tes the tire section width in millimeters from
sidewall to sidewall.
215
/55 R 16 93 H
| |||||
abcdef
aTire Width
b Aspect Ratio
c Belt Rating
d Rim diameter
e Load range
f Speed rating
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225 Car care and technical information
Aspect ratio:
A two-digit number that indi-
cates the tire height-to-width measure-
ments. For example, if the tire size aspect
ratio is “55”, as shown in item “C” of the illus-
tration, it would mean that the tire´s sidewall
is 55% as high as it is wide.
Belt Rating: A letter code is used to indicate
the type of ply construction in the tire. The
letter “R” means radial ply construction; the
letter “D” means diagonal or bias ply cons-
truction; and the letter “B” means belted-
bias ply construction.
Rim Diameter:
Diameter of the wheel in
inches.
Load range:
The load range represents the
load carry capacity a tire is certified to carry.
Speed Rating:
The maximum speed that a
tire is certified to carry a load. Speed ratings
range from “A” to “Z”.
Tire markingsAn example of the meaning of the different
markings in a tire size is given below for a
tire size of:
215/55 R16 93 V 215 Tire section width, mm
55 Aspect ratio, i.e. the section height
is 55 % of the section width
R Radial ply
16 Wheel rim diameter 16 in at bead
seats
93 Tire load code
V Speed marking
Tire load index
91 Tire approved for max. 1355 lbs.
(615 kg)
93 Max. 1433 lbs (650 kg)
94 Max. 1477 lbs (670 kg)
Speed ratings
Q Tire approved for speeds up to 100
mph (160 km/h)
S Max. 112 mph (180 km/h)
T Max. 118 mph (190 km/h)
H Max. 130 mph (210 km/h)
V Max. 150 mph (240 km/h)
W Max. 167 mph (270 km/h)
Y Max. 186 mph (300 km/h)
TIN-codea Manufacturer´s Identification Mark
b Tire Size
c Tire Type Code
d Date of Manufacture
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226 Car care and technical informationLoading Your VehicleThis is an example of what your vehicle´s
Tire-Loading Information/Certification label
might look like. It is located on the B-pillar
and shows how much weight your vehicle
may properly carry. The label tells you the
proper size, and recommended inflation
pressures for the tires on your vehicle. It
also gives you important information about
the number of people that can be in your
vehicle and the total weight that you can
carry. This weight is called the Vehicle
Capacity Weight, and includes the weight of
all occupants, cargo and all nonfactory-
installed options.
Tire Terminology and DefinitionsAir Pressure:
The amount of air inside the
tire pressing outward on each square inch of
the tire. Air pressure is expressed in pounds
per square inch (psi) or kilopascal (kPa).
Accessory Weight:
This means the combi-
ned weight of optional accessories, for
example, automatic transmission, power
steering, power brakes, power windows,
power seats, radio and air conditioning.
Aspect Ratio:
The relationship of a tire´s
height to its width.
Belt:
A rubber coated layer of cords that is
located between the plies and the tread.
Cords may be made from steel or other rein-
forcecing materials.
Bias Ply Tire:
A pneumatic tire in which the
ply cords that extend to the beads are laid at
alternate angles substantially less than 90
degrees to the centerline of the tread.
Cold Inflation Pressure:
The amount of air
pressure in a tire, measured in pounds per
square inch (psi) or kilopascal (kPa), before
a tire have built up heat from driving. See
“Inflation - Tire Pressure” on page 217.
Curb weight:
This means the weight of a
motor vehicle with standard and optional
equipment including the maximum capacity
of fuel, oil and coolant, without passengers
and cargo.
DOT Markings:
A code molded into the
sidewall of a tire signifying that the tire is in
compliance with the U.S. Department of
Transportation motor vehicle safety stan-
dards. The DOT code includes the Tire
Identification Number (TIN), an alphanume-
ric designator which can also indentify the
tire manufacturer, production plant, brand
and date of production.
GVWR:
Gross Vehicle Weight Rating see
“Loading Your Vehicle” on page 226.
GAWR FRT:
Gross Axle Weight Rating for
the front axle, see “Loading Your Vehicle”
on page 226.
GAWR RR:
Gross Axle Weight Rating for
the rear axle, see “Loading Your Vehicle” on
page 226.
Intended Outboard Sidewall:
The side of
an asymmetrical tire that must always face
outward when mounted on a vehicle.
Kilopascal (kPa):
The metric unit for air
pressure. There are 6.9 kPa to one psi.
Light Truck (LT-Metric) Tire:
A tire used
on light duty trucks and some multipurpose
passenger vehicles.
Load Index:
An assigned number ranging
from 1 to 279 that corresponds to the load
carrying capacity of a tire.
This label can only be found on vehicles
sold in the U.S.
Vehicles sold in Canada have the tire
information label in the glovebox, see
page 262.
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235 Car care and technical information
Fault diagnosisIf a fault occurs in the A/C system, there are
a number of checks you can perform your-
self. If the fault persists, however, have the
system checked by an authorized Saab
dealer.Important!When the A/C system is running, the intake
air is dehumidified, and the resultant con-
densation is drained off through two outlets
underneath the floor of the car in the vicinity
of the front doors. It is therefore perfectly
normal for water to be seen dripping from
these outlets when the car is parked. The
warmer the ambient air and the higher the
humidity, the greater will be the amount of
condensation formed.Inadequate cooling:a Check that the condenser (forward of
the radiator) has not become clogged
with dirt and insects.
b Make sure that the drive belt for the com-
pressor is not slipping.
c Check the fuses for the ventilation fans
and compressor.
Maintenance The drive belt for the compressor should
be inspected under the regular service
program.
 Clean dirt and insects away from the con-
denser and radiator to prevent clogging.
When washing the car, use the hose to
spray the radiator and condenser (located
forward of the radiator) from both sides
(both from the front of the car and from
inside the engine bay). Do not use a pres-
sure washer.Caution: Do not use the hose when the
engine is hot.Other than in extremely cold weather, do not
screen the radiator, e.g. with netting, as this
will greatly diminish its cooling capacity.Note:
The A/C system will only operate
when the outdoor temperature is above the
freezing point (0°C, 32°F).
Safety beltsRegularly check the function of the safety
belts as follows:
 Hold the diagonal strap and pull it sharply.
The safety belt should
lock
and it should
not be possible to withdraw it further.
Check the anchorage points in the floor.
They must not have suffered rust damage.
There must be no frayed threads in the web-
bing.
Safety belts must not come into contact with
substances such as polishes, oils or other
chemicals. If the straps are dirty, wash them
with warm water and a detergent or have
them replaced.
WARNING
If the car is involved in a crash, the safety
belts, belt pretensioners and other
components must be inspected by an
authorized Saab dealer.
Never make any alterations or repairs to
the safety belt yourself.
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241 Car care and technical information
2Clean the underside of the car during
the winter.
Use high pressure water to
clean the car’s underside (floor panels,
wheel wells) at least at mid- winter and
in the spring.
3
Inspect the car frequently for leaks or
damage, and arrange for needed
repairs promptly.
After washing or after
heavy rain, check for leaks. When wash-
ing the car inspect body surfaces for
paint damage. While checking for leaks,
lift the floor mats and check beneath
them. Water can collect in these areas
and remain for prolonged periods. Dry
any wet areas including the floor mats.
Have leaks repaired as soon as pos-
sible.
Use touch-up paint to repair small scrat-
ches or minor finish damage. Areas
where metal is exposed will rust quickly
and MUST be repaired immediately by
touch-up or professional repainting.
Rust must be removed, the bare metal
primed and painted. Major body
damage should be repaired immediately
and new panels or exposed areas
should be undercoated with anti- corro-
sion material.
Repairs of this type are the owner’s
responsibility and are not covered under
warranty.4
Inspect the undercoating and touch
up if necessary.
Pay particular atten-
tion to the fenders and wheel housings,
which are exposed to abrasion by flying
gravel, etc. If the composition has worn
or flaked off, the steel must be tho-
roughly cleaned and dried before a fresh
coat is applied. The cleaning is best
done with a scraper and a steel wire
brush, followed by washing with solvent.
Apply the new coating thinly, as other-
wise it may run off or fall off when dry.
For long tripsBefore setting off on a long journey, it is
advisable to have your car checked over by
your Saab dealer.
Obtain a few important items to take along
on your journey such as spare bulbs, wiper
blades, fuses, a Poly-V-belt and the like.
You can check some points yourself befor-
ehand:
 Make sure that the engine is in good con-
dition.
 Check that no oil or gasoline leaks out of
the engine or gearbox/transmission.
 Check the coolant and power steering
fluid levels. Check also for leaks.
 Inspect the Poly-V-belt and replace it if it
shows any signs of hard wear.
 Check the battery charge.
 Check the tires for tread pattern and air
pressure, including the compact spare
wheel.
 Check the brakes.
 Check all bulbs.
 Check for the presence of the tool kit and
the jack in the car.
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