2000 SAAB 9-3 check engine light

165 Starting and driving
Driving considerations
with compact spare
wheel/tire fitted The following should be observed when the
compact spare wheel (T115/70 R16) is
installed:
The compact spare is light and easy to
handle when changing the wheel. Do not
drive farther than necessary with the com-
pact spare fitted – the maximum life of the
wheel is only just over 2000 miles
(3,500 km). Have the standard wheel
repaired and reinstalled as soon as possi-
ble.
The car’s ground clearance is reduced with
the compact spare fitted. Note that only one
compact spare wheel may be used at any
time. Take care not to hit the curb and do not
fit snow chains. Leave the wheel cover off,
so that the warning text is readily visible.
For long tripsBefore starting off on a long journey, it is
advisable to have your car inspected 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-Vee-belt and the like.
You can check some points yourself before-
hand:
 Make sure that the engine is in good con-
dition.
 Check that no oil or fuel leaks out of the
engine or gearbox/transmission.
 Inspect the Poly-Vee-belt and replace it if
it shows any signs of wear.
 Check the battery charge.
 Check the tires for tread pattern and air
pressure, including the compact spare
wheel.
 Take an extra car key/remote control and
keep it separate, see also page 30.
 Check the brakes.
 Check all bulbs.
 Check for the presence of the tool kit and
the jack in the car.
WARNING
Do not exceed 50 mph (80 km/h) as the
tire can overheat and adversely affect the
handling of the car.
The tire should be inflated to 60 psi
(420 kPa).
NOTETo avoid damaging a punctured alloy
wheel this can be placed outside up in the
spare-wheel well but only while driving to
the closest workshop.
A general rule is that all heavy loads must
be well secured in the luggage compart-
ment, see page 129.
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171 Car care
ORVR (Onboard Refueling Vapor
Recovery)All hydrocarbons formed when refuelling
will be recovered by the car and not
released into the atmosphere. The hydro-
carbons are absorbed in an evaporative
emission canister. When the engine is sub-
sequently started, the evaporative emission
canister is gradually purged as air is sucked
into it through a shut-off valve. The hydro-
carbon/air mixture passes through the evap
canister purge valve and into the engine
where it is burned. "Refueling", see page
138.
NOTEThe Trionic engine management system
continuously monitors the operation of
these systems and has on-board diag-
nostic capabilities (OBD II). If the CHECK
ENGINE light in the main instrument illu-
minates, the Trionic ECM has detected a
problem. The car will continue to operate,
but performance may be diminished. You
should have your car checked by a Saab
dealer as soon as possible.
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188 Car careMAXI 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 dam-
aged. 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.
DICE controls, among other things:
 Front lights and interior lighting.
 Instrument illumination.
 Intermittent wiper operation.
 Electric heating of rear window and door
mirrors.
TWICE controls, among other things:
 Central locking.
 Car alarm (Anti-theft system).
 Engine immobilizer.
 Auto checking of lights.
 Electric heating of rear seat.
 Safety belt reminder.
 Electrically adjustable passenger seat.The 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 mod-
ules 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 enhances fault
diagnosis at the Saab dealer.
The scan tool connector for fault diagnosis
is located under the instrument panel on the
drivers side.
NOTEIf 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.
IB920
MAXI fuse for soft-top system
(Convertible)
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191 Car care
Fuses and relays Fuse panel in engine bay
No. Amp Function
110Horn
2 15 Front fog lights
3 40 Radiator fan, low speed
4 10 Vacuum pump
5 15 A/C-compressor
610Left low beam
7 10 Right low beam
8 10 Left high beam
9 10 Right high beam
10 7.5 Headlight wipers
11 – –
12 – Extra lights
13 7.5 APC
14 10 Extra heater; water pump (Europe)
15 15 Extra heater (Europe)
MAXI 1 30 Radiator fan, high speed
MAXI 2 50 ABS
Item Amp Function
A Low beam
B High beam
C1 Extra heater (Europe)
C2 Vacuum pump (Turbo aut.)
D Radiator fan, low speed
E Lamp check (filament monitor, front)
F1 – –
F2 – –
G1 Horn
G2 Front fog lights
H–
I Radiator fan, high speed
J A/C-compressor
IB919
Fuses and relays in engine bay (left side)
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208 Car careMaintenance  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
cover the radiator, e.g. with screen netting,
as this will greatly diminish its cooling capac-
ity.
Note: The A/C system will only operate
when the outdoor temperature is above the
freezing point (0°C, 32°F). Switch on the
A/C system when the car stands in a warm
place.
Headlight aimingThe vehicle is equipped with vertical and
horizontal aim indicators. The aim has been
preset at the factory and should normally not
need further adjustments. This is true even
though your vertical and horizontal aim indi-
cators may not fall exactly on the "0" (zero)
marks on their scales.
If your headlight is damaged in an accident,
the headlight aim may be affected. If you
believe your headlights need to be
re-aimed, we recommend that you take it to
your Saab dealer for service. However, it is
possible for you to re-aim your headlights as
described in the following procedure.
To check the aim, the vehicle should be
properly prepared as follows: Place the vehicle on a level pad or surface
 The vehicle should be unladen and fuel
tank full, and one person or 160 lbs.
(75 kg) on the drivers seat
 The vehicle should not have any snow, ice
or mud attached to it
 Tires should be inflated to the prescribed
pressure
 Rock the vehicle to stabilize the suspen-
sion
WARNING
Before checking/adjusting the headlight
aiming, switch off the engine to avoid
danger of fingers and hands being injured
by moving parts.
The radiator fan can start up even when
the engine is switched off.
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233 Index
Index
AA/C system, fault diagnosis
_______ 207
A/C system, maintenance
_________ 207
ACC
__________________________ 80
ACC, useful tips
_________________ 88
Adjustment, steering wheel
________ 118
Air conditioning (A/C),
fault diagnosis and maintenance
__ 207
Airbag
_________________________ 22
Alarm _________________________ 35
Alarm functions
__________________ 38
Alarm signals
___________________ 38
Anticorrosion treatment
___________ 203
Anti-theft safety, alarm ____________ 35
Ashtray
_______________________ 123
Audio System
___________________ 90
Automatic climate control (ACC)
_____ 80
Automatic transmission
___________ 141
BBattery
_______________________ 177
Boost starting from donor battery
___ 162
Brake fluid, check
_______________ 176
Brake fluid, grade _______________ 227
Brake pad wear indicators
________ 176
Brakes
________________________ 149Braking
_______________________ 149
Bulb table _____________________ 186
CCD changer
____________________ 101
CD player
______________________ 99
CHECK messages
____________ 63
, 68
CHECKING
__________________ 63
, 68
Cabin lighting
__________________ 121
Calibration, ACC _________________ 86
Car alarm
______________________ 35
Car phone, installation
___________ 109
Cassette player
__________________ 96
Center console compartment
______ 123
Central locking
__________________ 30
Change of address notification
_____ 214
Changing a wheel
_______________ 196
Changing bulbs
_________________ 181
Changing the coolant
____________ 175
Changing the engine oil __________ 173
Changing wiper blades
___________ 179
Chassis number
________________ 229
Child car seats
__________________ 18
Child safety
_____________________ 18
Child safety locks, rear doors
_______ 33
Child seats
_____________________ 18
Cigar lighter ____________________ 123
Cleaning the soft top
______________ 51
Climate-control system, manual
_____ 76
Clock
__________________________ 69Condensation water, A/C
__________ 78
Condensation water, ACC __________ 81
Convertible
_____________________ 42
Coolant
_______________________ 174
Courtesy Headlight Feature
________ 72
Cruise Control
__________________ 148
Cup holder
_____________________ 122
DDICE/TWICE
___________________ 188
Date code, tires _________________ 195
Dim low beam
___________________ 71
Dimmer
________________________ 74
Direction indicators
_______________ 72
Direction-indicator stalk
____________ 72
Dome lighting
__________________ 121
Door mirrors
___________________ 124
Drive belt
______________________ 179
Driving in deep water
_____________ 166
Driving in hot weather ____________ 156
Driving technique
________________ 153
Driving with a compact spare wheel
_ 165
Driving with a roof load
___________ 158
Driving with the trunk lid open
______ 166
EEconomical motoring
_____________ 153
Electrical system, technical data
____ 225
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234 IndexElectrical window
_______________ 119
Electrically adjustable seats
_______ 116
Electrically heated front seats ______ 118
Electrically heated rear seat
_______ 118
Electrically heated rear window _____ 79
Electronic starting interlock
_________ 31
Emergency opening, fuel filler door
_ 131
Emergency operation of the soft top,
Convertible
____________________ 46
Emergency operation of the sunroof
_ 120
Emission control systems
_________ 170
Engine bay, cleaning
____________ 201
Engine bay, gasoline engine
_______ 169
Engine break-in period
_______ 140
, 153
Engine number
_________________ 229
Engine oil, change ______________ 173
Engine oil, checking _____________ 172
Engine oil, grade
________________ 223
Engine oil, volume ______________ 223
Engine variants
_________________ 225
Engine, description ______________ 168
Engine, technical data ___________ 223
FFault codes, Audio System
________ 110
Flat spot
______________________ 199
Folding the soft top
_______________ 43
Fuel filler door, emergency opening
_ 131
Fuel gauge
_____________________ 61
Fuel grade _____________________ 224Fueling
_______________________ 138
Fuse table _____________________ 189
Fuses
________________________ 187
GGearbox number
________________ 229
Gearbox oil, checking and changing
_173
Gearbox oil, grade
______________ 226
General safety instructions,
Convertible
____________________ 42
Glove compartment
______________ 123
HHazard warning lights
_____________ 72
Head restraint
__________________ 114
Headlight flasher _________________ 71
Hood
_________________________ 168
Horn signal
____________________ 118
IIf the car does not start
___________ 135
Ignition switch
__________________ 134
Immobilizer
_____________________ 31
Important considerations concerning
cars with catalytic converters
_____ 137Important considerations for driving,
turbo models
__________________ 136
Instrument lighting
________________ 74
Integrated child car seat
___________ 20
Interior lighting
__________________ 121
Interior lighting, Convertible
_________ 52
Interior rearview mirror
___________ 124
KKey
___________________________ 30
Key, removing
__________________ 134
LLabels and plates
_______________ 229
Leather upholstery, care of
________ 200
Load eyes
_____________________ 129
Locks
__________________________ 30
Lowering rear seat
_______________ 125
Luggage compartment
___________ 125
Luggage compartment, Convertible
__ 50
Luggage-compartment lighting
_____ 129
MMain beam
______________________ 71
Main instrument panel
_____________ 54
Maintenance schedule ___________ 212
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235 Index
Manual climate-control system
______ 76
Manual raising of the soft top,
Convertible
____________________ 46
Manually opening the fuel filler door,
Convertible ____________________ 52
Manually opening the fuel filler door,
Coupé and 5-door
______________ 131
Maxi fuses
_____________________ 188
Memory, driver’s seat
____________ 117
Motoring abroad
________________ 165
NNight Panel
_____________________ 69
OOdometer
______________________ 59
Oil specification
_________________ 223
OnStar
_______________________ 109
Opening handle
_________________ 30
Owner assistance _______________ 213
PPaint touch-up
__________________ 202
Parcel shelf
____________________ 128
Parking
_______________________ 151
Parking brake
__________________ 151Parking lights
___________________ 71
Plates and labels ________________ 229
Power-steering fluid, check
________ 177
Pressure gauge
__________________ 60
Programmable driver’s seat
_______ 117
Programming, ACC
_______________ 86
RRadio
__________________________ 94
Raising the soft top, Convertible
_____ 45
Rear fog light
____________________ 73
Rear seat
_____________________ 125
Rear seat, tipping
_______________ 125
Rear window wiper _______________ 75
Rearview mirrors
________________ 124
Rear-window wiper _______________ 75
Recirculation
____________________ 78
Recycling
_____________________ 205
Refuelling _____________________ 138
Relay table ____________________ 190
Remote control __________________ 30
Remote control battery, changing
____ 32
Reporting safety defects
__________ 214
Rev counter
_____________________ 59
Reversing lights
_________________ 73
Rotating the tires ________________ 193
Running-in
_____________________ 140
SSAHR, head restraint
____________ 114
SID (Side instrument display)
_______ 62
SRS (airbag)
____________________ 22
Safety belts
_____________________ 12
Safety belts, care of
______________ 199
Seat-belt pretensioners
____________ 13
Seats
_________________________ 112
Securing a load
__________________ 33
Service costs
___________________ 213
Service information
______________ 214
Service intervals
________________ 212
Service record retention
__________ 213
Side airbag
_____________________ 27
Side airbags ____________________ 27
Ski hatch
______________________ 128
Snow tires _____________________ 227
Soft-top storage, Convertible
________ 50
Spare wheel
___________________ 130
Speedometer ____________________ 59
Starting the engine
______________ 135
Steering pump oil, grade
__________ 226
Steering-wheel adjustment ________ 118
Sunroof
_______________________ 120
TTachometer
_____________________ 59
Tailgate, opening
_________________ 33
Technical data
__________________ 220
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