1998 Mercury Grand Marquis brake

²GVW (Gross Vehicle Weight): Base curb weight plus payload
weight. The GVW is not a limit or a specification.
²GVWR (Gross Vehicle Weight Rating): Maximum total weight of
the base vehicle, passengers, optional equipment and cargo. The
GVWR is specific to each vehicle and is listed on the Safety
Compliance Label on the driver's door pillar.
²GAWR (Gross Axle Weight Rating): Carrying capacity for each axle
system. The GAWR is specific to each vehicle and is listed on the
Safety Compliance Label on the driver's door pillar.
Do not exceed the GVWR or the GAWR specified on the Safety
Compliance Certification Label.
Do not use replacement tires with lower weight capacities than the
originals because they may lower the vehicle's GVWR and GAWR
limitations. Replacement tires with a higher weight limit than the
originals do not increase the GVWR and GAWR limitations.
TRAILER TOWING
Your vehicle is classified as a light duty towing vehicle. It does not come
from the factory fully equipped to tow. No towing packages are available
through Ford or Mercury/Lincoln dealers. 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.
The amount of weight your loaded trailer should be 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.
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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 ± 15% 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.
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.
Do not connect a trailer's hydraulic brake system directly to your
vehicle's brake system. Your vehicle may not have enough
braking power and your chances of having a collision greatly increase.
The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure your
trailer lamps conform to local and Federal regulations. See your dealer or
trailer rental agency for proper instructions and equipment for hooking
up trailer lamps.
Driving while you tow
Do not drive faster than 88 km/h (55 mph) when towing a trailer.
Speed control may shut off if you are towing on long, steep grades.
When towing a trailer:
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²Use a lower gear when towing up or down steep hills. This will
eliminate excessive downshifting and upshifting for optimum fuel
economy and transmission cooling.
²Anticipate stops and brake gradually.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to the Severe Duty Schedule in your
ªService Guideº for more information.
Trailer towing tips
²Practice turning, stopping and backing up in an area before starting on
a trip to get the feel of the vehicle trailer combination. When turning,
make wider turns so the trailer wheels will clear curbs and other
obstacles.
²Allow more distance for stopping with a trailer attached.
²The trailer tongue weight should be 10±15% of the loaded trailer
weight.
²After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
²When stopped in traffic for long periods of time in hot weather, place
the gearshift in P (Park) and increase idle speed. This aids engine
cooling and air conditioner efficiency.
²Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer's wheels.
Launching or retrieving a boat
When backing down a ramp during boat launching or retrieval,
²Do not allow the static water level to rise above the bottom edge of
the rear bumper and
²Do not allow waves to break higher than 15 cm (six inches) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to enter critical vehicle
components, adversely affecting driveability, emissions and reliability.
If the rear axle is submerged in water, the rear axle lubricant should be
changed. Axle lubricant quantities are not to be checked unless a leak is
suspected.
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DRIVING THROUGH WATER
Do not drive quickly through standing water, especially if the depth is
unknown. Traction or brake capability may be limited and if the ignition
system gets wet, your engine may stall. Water may also enter your
engine's air intake and severely damage your engine.
If driving through deep or standing water is unavoidable, proceed very
slowly. Never drive through water that is higher than the bottom of the
hubs (truck)/wheel rims (car).
Once through the water, always try the brakes. Wet brakes do not stop
the vehicle as effectively as dry brakes. Drying can be improved by
moving your vehicle slowly while applying light pressure on the brake
pedal.
FUEL CONSUMPTION
Fuel economy can be improved by avoiding:
²lack of regular, scheduled maintenance.
²excessive speed.
²rapid acceleration.
²extended idle.
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Standard fuse amperage rating and color
Fuse rating Color
5 amp Tan
7.5 amp Brown
10 amp Red
15 amp Light blue
20 amp Yellow
20 amp fuse link Light blue
25 amp Natural
30 amp Light green
30 amp fuse link Pink
40 amp fuse link Green
50 amp fuse link Red
60 amp fuse link Yellow
80 amp fuse link Black
100 amp fuse link Dark blue
Passenger compartment fuse panel
The fuse panel is located below and to the left of the steering wheel by
the brake pedal. Remove the panel cover to access the fuses.
To remove a fuse use the fuse puller tool provided on the fuse panel
cover.
Roadside emergencies
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Fuse/Relay
LocationFuse Amp
RatingDescription
8 15A Lighting Control Module, Power Mirrors,
Remote Keyless Entry, Clock Memory,
Radio Memory, Electronic Automatic
Temperature Control (EATC), Power Seats,
Power Windows, SecuriLock
9 30A Blower Motor, A/C-Heater Mode Switch
10 10A Air Bag Module
11 5A Radio
12 18A CB Lighting Control Module, Flash-to-Pass,
Main Light Switch
13 15A Air Bag Module, Warning Lamps, Analog
Cluster Gauges and Indicators, Electronic
Automatic Transmission, Lighting Control
Module, Front Control Unit
14 20A CB Window/Door Lock Control, Driver's Door
Module, One Touch Down
15 10A Anti-Lock Brakes, Charge Indicator
16 20A Cigar Lighter, Emergency Flasher Relays
17 10A Power Mirrors, Rear Defrost
18 10A Air Bag Module, Digital Instrument Cluster
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle's main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the Power Distribution Box before
reconnecting the battery or refilling fluid reservoirs.
Roadside emergencies
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Fuse/Relay
LocationFuse Amp
RatingDescription
11 40A** See Fuses 4, 8, 16 and Circuit Breaker 12
12 30A** PCM Power Relay, PCM
13 50A** High Speed Cooling Fan Relay
14 40A** Rear Window Defrost Relay, Also see Fuse
17
15 50A** Anti-Lock Brake Module
16 Ð Not Used
17 30A** Cooling Fan Relay
Relay 1 Ð Rear Defrost Relay
Relay 2 Ð Horn Relay
Relay 3 Ð Cooling Fan Relay
Relay 4 Ð Air Suspension Pump Relay
* Mini Fuses ** Maxi Fuses
Relays
Relays are located in the power distribution box and should be replaced
by qualified technicians.
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Temporary spare tire information
Your vehicle may have a temporary or full-size spare tire. The temporary
spare tire for your vehicle is labeled as such. It is smaller than a regular
tire and is designed for emergency use only. Replace this tire with a
full-size tire as soon as possible.
If you use the temporary spare tire continuously or do not follow
these precautions, the tire could fail, causing you to lose control
of the vehicle, possibly injuring yourself or others.
When driving with the temporary spare tiredo not:
²exceed 80 km/h (50 mph) under any circumstances
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Tire change procedure
1. Park on a level surface, activate hazard flashers and set parking brake.
2. Place gearshift lever in P (Park).
3. Remove the spare tire, jack and
lug wrench.
4. Remove the center ornament
from the aluminum wheel with the
tapered end of the wheel nut
wrench that came with your vehicle.
Insert and twist the handle, then
pry against the wheel.
5. Loosen each wheel lug nut
one-half turn counterclockwise but
do not remove them until the wheel
is raised off the ground. Refer to
Anti-theft lug nutsfor information
on removing anti-theft lug nuts.
On vehicles equipped with
Air Suspension, turn OFF
the Air Suspension switch prior to
jacking, hoisting or towing your
vehicle.
Refer toAir suspension systemin
theDrivingchapter for more
information.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
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