2009 SAAB 9-3 Starter motor

151 Starting and driving
approx. 2 seconds. Following which, turn it
back to OFF.ON positionThe entire electrical system is operative.
Do not leave the remote control in the ON
position when the engine is not running.
Turn the ignition switch to the OFF position
to disconnect the electrical system.
When you turn the ignition switch to ON,
some indicator and warning lights will come
on in the main instrument panel. These
should go out after about 3 seconds.ST - starter positionThe starter motor operates (automatic
transmission: selector lever must be in P or
N) when the ignition switch is turned to this
position. When released, the ignition switch
will spring back to the ON position.
The car has an electronic restart lock. If the
engine fails to start, the ignition switch must
first be turned back to a position between
OFF and LOCK before the starter motor can
be operated again.
Steering wheel lockThe steering wheel lock is electronic. The
lock engages when the remote control is
removed from the ignition and unlocks when
the remote control is inserted. A click can be
heard when the steering wheel lock locks
and unlocks.
If the car is parked with one front wheel
touching the curb, for example, you may
need to turn the steering wheel slightly
when you insert the remote control to allow
the steering wheel lock to unlock. If you do
not succeed on first attempt you must
remove the remote control before trying
again. Turn the steering wheel and insert
the remote control into the ignition switch.
If the steering wheel lock does not disen-
gage it will not be possible to turn the remote
control in the ignition switch.
The following message is shown on the SID:If a fault arises affecting the steering wheel
lock, the following message will be
displayed on the SID:
If the steering wheel lock malfunctions while
the remote control is in the ignition switch,
this may prevent the removal of the remote
control or prevent the car from being
restarted once the engine has been
switched off.
If you have to leave the car, lock the car by
pressing down the lock buttons on the
doors. Lock the front left door from outside
with the traditional key (see page 50). The
car is now locked but the alarm is inactive.
Pull out key, turn
steering wheel. Restart.
Steering lock malfunc.
Make a safe stop.
93_US_MY09.book Page 151 Tuesday, April 15, 2008 10:30 AM
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153 Starting and driving
Useful tips on starting the engineIf the engine has failed to start after several
attempts in very cold weather, proceed as
follows:
1 Turn the ignition switch to ON (it is
essential that you turn the ignition to
ON before depressing the accelerator).
2 Press the accelerator to the floor and run
the starter motor for 5-10 seconds. This
will prevent the engine being flooded
(fully depressed accelerator cuts off the
fuel supply).
3 Now start the engine in the normal way
- do not touch the accelerator.
If the engine stalls immediately after starting
(e.g. if the clutch was released too quickly),
do not touch the accelerator when restarting
the engine.
Important
considerations for
driving1 Starting and driving
 Do not use full throttle until the engine
is warm, so as to avoid unnecessary
wear. If the needle of the turbo gauge
repeatedly enters the red zone, the
engine may suddenly lose power, due
to the initiation of a monitoring system
that limits the boost pressure. We
recommend that you contact a Saab
dealer as soon as possible.
 Under certain barometric conditions
(high outside temperature and/or high
altitude) the needle may enter the first
part of the red zone without necessarily
indicating that a fault has arisen.
 A protective function (interruption of the
fuel supply) limits the engine speed.2 Stopping the engine
 Do not rev the engine immediately
before switching it off - stop the engine
when it is idling.
3 Regulating the boost pressure
 One of the advantages of boost pres-
sure regulation is that the engine can
also be run safely on gasoline with a
lower octane rating, although not lower
than AON 87. However, engine perfor-
mance will fall slightly and heavy load-
ing and laboring should be avoided. For
optimum performance, use the recom-
mended grade of fuel.
 The maximum boost pressure is regu-
lated according to the tendency of the
engine to knock. Short-lived knocking
is perfectly normal. This can occur
when the engine is running at about
3,000 rpm under a heavy load. The
extent of this knocking will depend on
the grade of fuel in the tank.
 Isolated instances of knocking can
occur with low-octane fuel. This
controlled form of knocking, followed by
a reduction in the boost pressure, is a
sign that the control system is working
normally, and is perfectly safe for the
engine.
93_US_MY09.book Page 153 Tuesday, April 15, 2008 10:30 AM
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239
Car care
Fuse panel in front of battery 3
Relays
R 1 Washer fluid pump, windshield
R2 -
R3 -
R4 -
R 5 Flash-to-pass
R6 Horn
R7 -
R8 Starter motor
R 9 Windshield wipers ON/OFF
R10 Washer fluid pump, rear window 3
R11 Ignition +15
R12 Windshield wipers, high/low speed
R13 -
R14 Washer fluid pump, headlights 3
R15 -
R16 -
No. Amp. Function 1 - Air pump, secondary air 3
2 20 Fuel pump; preheated oxygen sensors (lambda
probe)
3 10 A/C compressor
430Main relay
Relays 1-
2 A/C-compressor
3 Preheated oxygen sensors (lambda probe)
4 Main relay, engine (ECM/EVAP/injectors)
93_US_7carcare_MY09.fm Page 239 Tuesday, April 15, 2008 11:26 AM
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