suspension Mercury Grand Marquis 1999 Owner's Manuals

WARNING LIGHTS AND CHIMES
Standard instrument cluster
Optional instrument cluster
Low fuel
Illuminates as an early reminder of a
low fuel condition indicated on the
fuel gauge. The light comes on when
there is approximately 1/16th of a
tank indicated on the fuel gauge
(refer toFuel Gaugein this chapter for more information). The ignition
must be in the ON position for this lamp to illuminate. The lamp will also
illuminate for several seconds after the ignition is turned to the ON
position regardless of the fuel level.
E
LOW
FUELCHECK
ENGINEAIR
SUSPOD
OFF
BRAKEAIR
BAG
TEMP OIL VOLTS FUEL
MPH km/h10 203040506070
80
90
10 0
11 0
12 020 406080100
120
140
160
180
200
H H
L C F H
L
< FUEL FILL DOOR TRAC
CNTL
0000000
0
0 0 0
+ –
F
E
/2 1
N
O
R
M
H
C
LT R
GAL
TO
EMPTY
km/h
MPH
km SCHECK
ENGINE
AIR
BAGSPEED CONTROL
P R N D 2 1
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
DIST TO
EMPTY
TRIP
AAVG
ECON
TRIP
BINST
ECON
AVG
SPEED
km
MILES
/GAL
LOW
FUEL
Instrumentation
6

This lamp also illuminates when the ignition is turned to ON and the
engine is off.
Engine coolant temperature
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as safely possible,
switch off the engine and let it cool.
Never remove the coolant
recovery cap while the
engine is running or hot.
Refer toEngine coolantin theMaintenance and carechapter. If light
stays on or continues to turn on after the vehicle warms up, have your
vehicle serviced.
This light also illuminates briefly when the ignition key is turned to ON.
Air suspension (if equipped)
This light tells you if the air
suspension needs repair or if the air
suspension switch is OFF. For
information on the air suspension
system, refer to theDriving
chapter.
O/D off
Illuminates when the ignition is
turned to the ON position and
transmission control switch has
been pushed. When the light is on,
the transmission does not shift into
overdrive. If the light does not come on when the transmission control
switch is depressed or if the light flashes when you are driving, have
your vehicle serviced.
AIR
SUSP
O/D
OFF
Instrumentation
10

GAUGES
Standard instrument cluster gauges
Optional instrument cluster gauges
Fuel gauge
Displays approximately how much fuel is in the fuel tank (when the key
is in the ON position). The fuel gauge may vary slightly when the vehicle
is in motion. The ignition should be in the OFF position while the vehicle
is being refueled. When the gauge first indicates empty, there is a small
amount of reserve fuel in the tank. When refueling the vehicle from
empty indication, the amount of fuel that can be added will be less than
the advertised capacity due to the reserve fuel.
E
LOW
FUEL TRAC
CNTLCHECK
ENGINEAIR
SUSPOD
OFF
BRAKEAIR
BAG
TEMP OIL VOLTS FUEL
MPH km/h10 203040506070
80
90
10 0
11 0
12 020 406080100
120
140
160
180
200
H H
L C F H
L
< FUEL FILL DOOR
0000000
0
0 0 0
+ –
F
E
/2 1
N
O
R
M
H
C
LT R
GAL
TO
EMPTY
km/h
MPH
km SCHECK
ENGINE
AIR
BAGSPEED CONTROL
P R N D 2 1
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
DIST TO
EMPTY
TRIP
AAVG
ECON
TRIP
BINST
ECON
AVG
SPEED
km
MILES
/GAL
Instrumentation
12

Add oil if needed (refer toEngine oilin theMaintenance and care
chapter). If the oil level is correct, have your vehicle checked at your
dealership or by a qualified technician.
ELECTRONIC MESSAGE CENTER
The electronic message center only
works when the ignition is in the
ON position.
The message center allows you to:
²see problems such as door ajar,
air suspension, trunk ajar, washer
fluid low
²see how many kilometers/miles
you can drive before running out
of fuel
²see when overdrive has been deactivated
²monitor the average fuel economy
²check the distance traveled during a trip on either Trip A or Trip B
²monitor the average speed
Selectable features
Reset
Press this control to reset the
selected message center function to
zero. The only functions which can
be reset are:
²AVG ECON
²TRIP A or TRIP B
²AVG SPEED
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
DIST TO
EMPTY
TRIP
AAVG
ECON
TRIP
BAVG
SPEED
km
MILES
/GAL
RESET E/M SELECT
Instrumentation
17

Message center indicator lights
Check air suspension
Briefly illuminates when the ignition
is turned ON. This light will remain
on to indicate that the air
suspension switch is off or to
indicate a possible system fault. For
more information on the air
suspension system, refer to the
Drivingchapter.
Overdrive off
Illuminates when the transmission
control switch (TCS) has been
pushed. When the light is on, the
transmission does not shift into
overdrive. If the light does not come
on when the TCS is depressed or if
the light flashes when you are
driving, have your vehicle serviced.
Door ajar
Illuminates when one of the doors is
not completely shut and the ignition
is turned to ON. With the ignition
ON, this light will flash five times
and sound a tone for one second,
then remain on (if a door is open).
Low washer fluid
Momentarily illuminates when the
ignition is turned to ON and will
stay on when the windshield washer
fluid is low.
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
Instrumentation
21

Trunk ajar
If the trunk is not completely
closed, this light comes on when
you turn the ignition to ON. With
the ignition ON, this light will flash
five times and sound a tone for one
second, then remain on (if the trunk
is open).
INDICATOR LAMP MODULE
The indicator lamp module contains the following lamps:
Traction ControlYactive (if equipped)
Flashes when the Traction Controly
system begins applying and
releasing the brakes and adjusting
the engine characteristics to limit a
wheelspin condition. It will be lit for
a minimum of four seconds or for
the duration of the Traction
Controlyevent.
If the Traction Controlyindicator
comes on or stays lit, either:
²the Traction Controlysystem needs service, or
²the customer has disabled the system using the traction control
switch.
For more information, refer to theDrivingchapter.
Anti-lock brake system (ABS) (If equipped)
Momentarily illuminates when the
ignition is turned on and the engine
is off. If the light does not illuminate
momentarily at start up, remains on
or continues to flash, the ABS needs
to be serviced. With the ABS light on, the anti-lock brake system is
disabled and normal braking is still effective unless the brake warning
light also remains illuminated with parking brake released.CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
TRAC
CNTL
ABS
Instrumentation
22

Make sure the corresponding lights illuminate briefly. If a light fails to
illuminate, have the vehicle serviced.
²If the driver's safety belt is fastened, the light (
) will not
illuminate.
STARTING THE ENGINE
1. Turn the key to 5 (START)
without pressing the accelerator
pedal and release as soon as the
engine starts. The key will return to
4 (ON).
E
LOW
FUELCHECK
ENGINEAIR
SUSPOD
OFF
BRAKEAIR
BAG
TEMP OIL VOLTS FUEL
MPH km/h10 203040506070
80
90
10 0
11 0
12 020 406080100
120
140
160
180
200
H H
L C F H
L
< FUEL FILL DOOR
TRAC
CNTL
0000000
0
0 0 0
+ –
F
E
/2 1
N
O
R
M
H
C
LT R
GAL
TO
EMPTY
km/h
MPH
km SCHECK
ENGINE
AIR
BAGSPEED CONTROL
P R N D 2 1
CHECK
TRUNK AJAR LTR/100 kmAIR SUSPENSION
OVERDRIVE OFFDOOR
AJAR
LOW
WASHER
FLUID
DIST TO
EMPTY
TRIP
AAVG
ECON
TRIP
BINST
ECON
AVG
SPEED
km
MILES
/GAL
3
2
1
5
4
Starting
103

Speed sensitive steering
The steering in your vehicle is speed sensitive. At high speeds, steering
assist will decrease to improve steering feel. At lower speeds,
maneuverability will be increased.
If the amount of effort required to steer your vehicle changes at a
constant vehicle speed, have the power steering system checked by your
dealer or a qualified service technician.
AIR SUSPENSION SYSTEM (IF EQUIPPED)
The air suspension system is designed to improve ride, handling and
general vehicle performance during:
²certain road conditions
²steering maneuvers
²braking
²accelerations
This system keeps the rear of your vehicle at a constant level by
automatically adding air or releasing air from the springs.
The air suspension shut-off switch is
located on the left side of the trunk.
If this switch is in the OFF position,
the rear air suspension will not
operate.
On vehicles equipped with
Air Suspension, turn OFF
the Air Suspension switch prior to
jacking, hoisting or towing your
vehicle.
Normal vehicle operation does not
require any action by the driver.
AIR SUSPENSION
SWITCH
INTERRUPTEUR DE
LA SUSPENSION
PNEUMATIQUE
WARNING
AVERTISSEMENTOFF-ARRET
To prevent sudden
vehicle movement,
turn off air suspen-
sion switch prior to
jacking, hoisting or
towing vehicle.
Pour prévenir tout mouvement soudain du véhi-
cule, placer à l'arrêt l'interrupteur de la suspension
pneumatique avant de lever to véhicule (cric ou
pont élévateur) ou de le remorquer.
OFF
Driving
111

TRAILER TOWING
Your vehicle is classified as a light duty towing vehicle. Do not tow a
trailer until your vehicle has been driven at least 3 200 km (2 000 miles).
Towing a trailer places an additional load on your vehicle's engine,
transmission, brakes, tires and suspension. Inspect these components
carefully after towing.
Your loaded trailer should weigh no more than 907 kg (2 000 lbs.).
Do not exceed the GVWR or the GAWR specified on the Safety
Compliance Certification Label.
Towing trailers beyond the maximum recommended gross trailer
weight could result in engine damage, transmission/axle damage,
structural damage, loss of control, and personal injury.
Preparing to tow
Use the proper equipment for towing a trailer, and make sure it is
properly attached to your vehicle. See your dealer or a reliable trailer
dealer if you require assistance.
Hitches
Do not use hitches that clamp onto the vehicle bumper. Use a load
carrying hitch. You must distribute the load in your trailer so that 10% of
the total weight of the trailer is on the tongue.
Safety chains
Always connect the trailer's safety chains to the vehicle. To connect the
trailer's safety chains, cross the chains under the trailer tongue and allow
slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency
gives to you.
Do not attach safety chains to the bumper.
Trailer brakes
Electric brakes and manual, automatic or surge-type brakes are safe if
installed properly and adjusted to the manufacturer's specifications. The
trailer brakes must meet local and Federal regulations.
Driving
117

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingDescription
1 15A Brake Pedal Position (BPP) Switch, Speed
Control, Multi-Function Switch
2 30A Wiper Control Module, Windshield Wiper
Motor
3 Ð Not Used
4 15A Lighting Control Module, Main Light Switch
5 15A Backup Lamps, Variable Assist Power
Steering (VAPS), Turn Signals, Air
Suspension, Daytime Running Lamps,
Electronic Day/Night Mirror, Shift Lock,
EATC, Speed Chime Warning
6 15A Speed Control, Main Light Switch, Lighting
Control Module, Clock
7 25A Powertrain Control Module (PCM) Power
Diode, Ignition Coils
8 15A
Lighting Control Module, Power Mirrors,
PATS, Keyless Entry, Module, Clock Memory,
Electronic Automatic Temperature Control
(EATC), Power Windows, SecuriLock
9 30A Blower Motor, A/C-Heater Mode Switch
18 17
15 16
8
412 7659 12 101114
13
3
Roadside emergencies
123