suspension Mercury Grand Marquis 1996 Owner's Manuals

55 % [LG09410( GV)12/91]
Air Suspension Light (If equipped)
[LG09420( GV)05/92]
This light tells you if the air suspension needs
repair or if the air suspension switch (in the
trunk on the right side) is OFF.
[LG09430( GV)05/92]
one inch art:0010643-A[LG09440( GV)05/92]
Normally, the light will glow momentarily as
you turn the ignition key to the ON position. If
it glows continuously:
[LG09450( GV)05/92]
1. Safely pull off the road as soon as possible.
Turn the ignition key from ON to OFF and
ON again.
[LG09460( GV)05/92]
2. If the light still glows, check to see if the air
suspension switch is OFF. If it is OFF, push
the switch ON. If it is ON, push the switch
OFF and have the system checked as soon as
possible.
%*
[LG11005( ALL)03/95]
Check Engine Warning Light
*
[LG11015( ALL)03/95]
The Powertrain On-Board Diagnostic II (OBD II)
system consists of the hardware and software
necessary to monitor the operation of the
powertrain. The OBD II system is designed to
check the function of the vehicle's powertrain
control system during normal operation. If an
emission problem is detected, the Check Engine
Warning Light (in the cluster) is turned on.
*
[LG11020( ALL)03/95]
Modification or additions to the vehicle may
cause incorrect operation of the OBD II system.
Additions such as burglar alarms, cellular
phones, and CB radios must be carefully
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Update:Tue Jan 30 08:07:51 1996

74
*
[LG34410( GV)01/95]
Press the E/M (English/Metric) button located
just below the message center display to show
miles or kilometers.
*
[LG34420( GV)01/95]
If the odometer displays the word ªERRORº
contact your dealer for service.
%
*
[LG46700( GV)04/95]
The Electronic Message Center
(If equipped)
*
[LG46800( GV)01/95]
Along with information the warning lights and
gauges provide, the electronic message center
lets you:
*
[LG47000( GV)01/95]
q
see problems such as Door Ajar, Air
Suspension, Trunk Ajar, Washer Fluid
*
[LG47100( GV)01/95]
q
see how many miles/kilometers you can
drive with the fuel remaining in your tank
[LG47200( GV)05/94]
q
see when overdrive has been turned off
*
[LG47300( GV)01/95]
q
monitor your average fuel economy
*
[LG47400( GV)01/95]
q
monitor your instantaneous fuel economy
*
[LG47600( GV)01/95]
q
check the distance you have travelled during
a trip on either Trip A or Trip B
*
[LG47700( GV)01/95]
q
monitor your average speed
[LG47900( GV)05/95]
one third page art:0010518-H
Message center display showing all segments on
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Update:Tue Jan 30 08:07:51 1996

80 [LG52200( GV)05/95]Check Air Suspension Light
*
[LG52300( GV)01/95]
This light glows momentarily when the ignition
is turned to the ON position. With the ignition
on this light will flash five (5) times and sound a
tone for one (1) second, and then the light will
remain on to indicate that the air suspension
switch (located in the trunk on the right side) is
off or to indicate a possible system fault.
*
[LG52400( GV)01/95]
If the light is displayed while driving and the
air suspension switch is not turned off, safely
pull off the road as soon as possible. Turn the
ignition switch from ON to OFF and to ON
again. If the light continues to be displayed after
flashing five (5) times, turn the air suspension
switch (located in the trunk on the right side) off
and take your vehicle to a dealership for service
as soon as possible.
[LG52500( GV)10/90]
one inch art:0010522-AFile:rclgg.ex
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182
*
[DR14175( GV)11/91]
RWARNING
To prevent personal injury, do not release
the parking brake while outside the
vehicle.
*
[DR14200( ALL)03/95]
Always check the Brake Warning Light each
time you start your engine. Driving with the
parking brake on will cause the brakes to wear
out quickly and will reduce the fuel economy.
*
[DR14300( ALL)01/93]
RWARNING
If the parking brake is fully released, but
the Brake System light remains on, have
the brakes checked immediately. They
may not be working properly.
[DR14400( ALL)07/93]
The parking brake system is designed for static
parking only and is not designed to stop a
moving vehicle, but you can use the parking
brake to stop your vehicle in an emergency if
the normal brakes fail. However, since the
parking brake applies only the rear brakes, the
stopping distance will increase greatly and the
handling of your vehicle will be adversely
affected.
% [DR14415( GV)05/94]Rear Air Suspension System
(If equipped)
[DR14425( GV)10/90]
If your vehicle is equipped with an automatic
load leveling rear air suspension system, it will
maintain the rear vehicle height at a constant
level by automatically adding air or releasing air
from the rear air springs to offset changes in
vehicle loads.
[DR14430( GV)03/94]
A shutoff switch is located in the trunk on the
right hand vertical trim panel. If this switch is in
the OFF position, the automatic leveling system
will not operate. The switch should be OFF
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Update:Tue Jan 30 08:04:02 1996

183
whenever jacking up or towing the vehicle. If
you have the mechanical cluster, ªAIR SUSPº
will appear in the cluster, if you have an
electronic cluster, ªCHECK AIR SUSPENSIONº
will appear in the message center when the
ignition switch is in the ON position, and either
the shutoff switch is in the OFF position, or a
system fault has been detected.
*
[DR14440( GV)01/95]
Normal vehicle operation does not require any
action by the driver.
*
[DR14450( GV)05/95]
RWARNING
On vehicles equipped with Air
Suspension, turn OFF the Air Suspension
switch prior to jacking, hoisting or towing
your vehicle.
[DR14460( GV)03/92]
half page art:0010164-A
The air suspension switch Ð located on the right-hand
vertical trim panel
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Update:Tue Jan 30 08:04:02 1996

191
*
[DR21605( G )05/95]
Hook-Up and Adjustment Procedure Ð
Load Equalizing Hitch
*
[DR21610( GV)01/95]
Your vehicle is equipped with a rear air
suspension system. When hooking up a trailer
using a load equalizing hitch, always use the
following procedure:
*
[DR21615( GV)01/95]
1. Place the unloaded vehicle on a level
surface. With the ignition on and all doors
closed, allow the vehicle to level
automatically (approximately one to two
minutes).
*
[DR21620( GV)01/95]
2. Turn the air suspension switch on the right
side of the trunk to OFF.
*
[DR21625( GV)01/95]
3. Measure the height of a reference point on
the front and rear bumpers at the center of
the vehicle.
*
[DR21630( GV)01/95]
4. Attach trailer to vehicle and adjust the hitch
equalizer(s) so that the front bumper height
is 0 to 1/2 inch below the unloaded height.
After adjustment, the rear bumper should be
no higher than in step 3.
*
[DR21635( GV)01/95]
5. Turn the air suspension switch ON.
*
[DR21640( GV)01/95]
RWARNING
Adjusting an equalizing hitch so the rear
bumper of the vehicle is lower or higher
than it was unloaded will defeat the
function of the load equalizing hitch and
may cause unpredictable handling.
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Update:Tue Jan 30 08:04:02 1996

203 %
*
[RE07300( ALL)03/95]
Preparing to Change the Tire
*
[RE07525( BCGV)03/95]
1. Make sure that your vehicle will not move
or roll. Put the gearshift in P (Park). Set the
parking brake and block the wheel that is
diagonally opposite the tire that you are
changing.
[RE07550( BCGV)05/95]
When one of the back wheels is off the ground,
the transmission alone will not prevent the
vehicle from moving or slipping off the jack,
even if the vehicle is in P (Park). To prevent the
vehicle from moving when you change a tire, be
sure the parking brake is set, then block the
wheel (both directions) that is diagonally
opposite (other side and end of the vehicle) to
the tire being changed.
*
[RE07560( ALL)05/95]
RWARNING
If the vehicle slips off the jack, you or
someone else could be seriously injured.
[RE07655( GV)12/94]
Turn off the air suspension switch (if equipped)
prior to jacking.
*
[RE07657( GV)05/95]
RWARNING
On vehicles equipped with Air
Suspension, turn OFF the Air Suspension
switch prior to jacking, hoisting or towing
your vehicle.
[RE07660( GV)05/92]
quarter page art:0010573-A
The air suspension switch Ð located in the trunk
File:rcreg.ex
Update:Thu Feb 1 08:33:27 1996

204
*
[RE07875( ALL)05/95]
RWARNING
To avoid injury, never run the engine
with one wheel off the ground, such as
when changing a tire.
*
[RE07900( ALL)05/95]
2. Get out the spare tire and jack.
*
[RE07960( GV)05/95]
RWARNING
On vehicles equipped with Air
Suspension, turn OFF the Air Suspension
switch prior to jacking, hoisting or towing
your vehicle.
[RE08050( GV)06/92]
3. Remove any optional wheel covers or wheel
ornaments with the tapered end of a wheel
nut wrench. Insert the handle of the wrench
and twist it against the inner wheel cover
flange. For more about removing wheel
covers, see the information later in this
section.
*
[RE08125( GV)01/95]
4. Loosen each wheel lug nut one-half turn
counterclockwise, but do not remove them
until the tire is raised off the ground. You
should pull up on the handle rather than
push to develop maximum force to loosen
wheel lug nuts.
File:rcreg.ex
Update:Thu Feb 1 08:33:27 1996

208 [RE09450( GV)01/96]8. Place any wheel covers and ornaments in the
trunk.
*
[RE09550( GV)01/96]
9. Put the tire, jack, and wrench away. Make
sure the jack is securely fastened so it does
not rattle when you drive.
*
[RE09650( GV)01/96]
10. Unblock the wheels.
[RE09675( GV)01/96]
11. Turn the air suspension ON (if so equipped).
[RE10000( GV)01/96]
Installation of the black dust shield
[RE10100( GV)01/96]
When installing the regular tire, reinstall the
black dust shield by orienting and sliding the
shield until it is flush with the hub/rotor
assembly.
%*
[RE11805( GV)01/95]
Aluminum wheel
[RE11806( GV)03/94]
half page art:0011501-A
The center wheel ornament
[RE11810( GV)05/93]
Remove the center ornament from the wheel
with the tapered end of the wheel nut wrench
by inserting it under the notch, and rotating the
handle and then prying against the wheel.
File:rcreg.ex
Update:Thu Feb 1 08:33:27 1996

211
%*
[RE14100( ALL)05/95]
Towing Your Vehicle
[RE14201( ALL)01/96]
If you need to have your vehicle towed, contact
a professional towing service or, if you are a
member, your roadside assistance center.
Recommended towing options include wheel lift
towing or flat bed towing.
*
[RE14205( GV)01/96]
Before your vehicle can be towed, the air
suspension switch in the luggage compartment
needs to be turned to the OFF position. It is
recommended that your Grand Marquis be
towed with wheel lift or flatbed equipment. If
slingbelt equipment must be used, the towbar
will deform the soft fascia (bumper). However, it
will return to an acceptable shape.
File:rcreg.ex
Update:Thu Feb 1 08:33:27 1996