1997 Mercury Grand Marquis check engine

26
*
[IS25149( GV)05/96]
If the light fails to illuminate, continues to flash,
remains on, or you hear a beeping sound, have
the system serviced at your Ford or
Lincoln-Mercury dealer immediately.
[IS25150( GV)05/96]
one inch art:0010514-A
The air bag readiness light
%*
[IS25151( GV)03/96]
Charging System Warning Light
[IS25152( GV)03/96]
This light comes on when you turn your ignition
key from OFF to ON. The light should go out
when the engine starts and the alternator begins
to charge.
*
[IS25153( GV)03/96]
If this light stays on or comes on while your
engine is running, this tells you that your
battery is not being charged and that you need
to have the electrical system checked as soon as
possible.
[IS25154( GV)05/96]
one inch art:0010533-A
The charging system warning light
File:03rcisg.ex
Update:Tue Jun 11 13:54:07 1996

27 %
*
[IS25155( GV)04/96]
Engine Oil Pressure Light
[IS25156( GV)05/96]
one inch art:0010532-A
The engine oil pressure light
[IS25157( GV)05/96]
This light indicates the engine oil pressure, not
the oil level. However, if your engine's oil level
is low, it could affect the oil pressure. The light
should come on every time your ignition key is
turned to ON or START, and should go out
when the engine starts. If the light stays on or
turns on while the engine is running, you have
lost oil pressure andcontinued operation will
cause severe engine damage.
*
[IS25158( GV)05/96]
If you lose engine oil pressure:
*
[IS25159( GV)04/96]
1. Pull off the road as soon as safely possible.
*
[IS25160( GV)05/96]
2. Shut off the engine immediately. If you do
not stop the engine as soon as safely
possible, severe engine damage could result.
[IS25161( GV)04/96]
3. Check the engine's oil level, following the
instructions on checking and adding engine
oil, seeEngine Oilin the Index. If you do
not follow these instructions, you or others
could be injured. To assure an accurate
reading, your vehicle should be on level
ground.
[IS25162( GV)03/96]
4. If the level is low, add only as much oil as
necessary before you start the engine again.
Do not overfill. Do not operate the engine if
the light is on, regardless of the oil level.
Contact your nearest dealer for service as
soon as possible.
File:03rcisg.ex
Update:Tue Jun 11 13:54:07 1996

41 % [IS34500( GV)04/96]
Anti-Lock Brake System Light
(If equipped)
*
[IS34600( GV)03/96]
This warning light will go on each time you
start your vehicle. If it remains on for longer
than 5 seconds, you should shut off your engine
and restart. If the anti-lock brake light stays on,
this indicates that the anti-lock feature is
disabled and should receive immediate attention
by a qualified service technician. Normal braking
is not affected unless the brake warning light is
also lit.
*
[IS34700( GV)03/96]
The Anti-Lock Brake System has self-check
capabilities. As previously described, the system
turns on the anti-lock light each time you start
your engine. After the engine is started and the
anti-lock light is out, the system performs
another test the first time the vehicle reaches
14 mph (22 km/h). The system turns on the
Anti-Lock Brake System (ABS) pump motor for
approximately 1/2 second. At this time a
mechanical noise may be heard. This is a normal
part of the self-check feature. If a malfunction is
found during this check the anti-lock light will
come on.
[IS34800( GV)05/96]
one inch art:0010642-E
The anti-lock brake system light
File:03rcisg.ex
Update:Tue Jun 11 13:54:07 1996

43 [IS35400( GV)05/96]
This light comes on when the parking brake is
set, or if it is not set, it comes on briefly when
you turn the ignition key to START. It normally
goes off shortly after the engine starts and you
release the parking brake. If the light stays on
after you have fully released the parking brake,
have the hydraulic brake system serviced.
*
[IS35500( GV)03/96]
RWARNING
The BRAKE light indicates that the brakes
may not be working properly. Have the
brakes checked immediately.
File:03rcisg.ex
Update:Tue Jun 11 13:54:07 1996

79
*
[CF13500( GV)12/95]
NOTE: The outside temperature reading is
most accurate when the vehicle is
moving. Higher readings may be
obtained when the vehicle is not
moving. The readings that you get may
not agree with temperatures given on
the radio due to differences in vehicle
and station locations.
*
[CF13600( GV)01/96]
Operating tips
*
[CF13700( GV)01/96]
The following tips will help you to get the most
satisfaction from your Electronic Automatic
Temperature Control system.
*
[CF13800( GV)01/96]
q
In humid weather, select DEFVbefore
starting your engine. This will help to
prevent windshield fogging. After a few
minutes of operation, switch to AUTOMATIC
or an override selection of your choice.
*
[CF13900( GV)01/96]
q
To prevent humidity buildup inside your
vehicle, always drive with the EATC System
turned on.
*
[CF14000( GV)01/96]
q
Do not put objects under the front seats that
interfere with the flow of air to the back seat
area.
*
[CF14100( GV)12/95]
q
Remove any snow, ice, or leaves from the air
intake area of your EATC System which
could block the air intake. The intake area is
located at the bottom of the windshield,
under the hood at the passenger side rear
corner.
*
[CF14200( GV)01/96]
Service
*
[CF14300( GV)01/96]
If your EATC is not operating as described here,
take it to your dealer to have it checked. System
diagnostics are built in which will allow your
dealer to readily identify problems that might
occur.
File:05rccfg.ex
Update:Mon Sep 23 08:32:35 1996

154
*
[TO03600( ALL)01/96]
A computer system controls the engine's idle
speed. When you start your vehicle, the engine's
idle speed normally runs higher than when it's
warmed up. These faster engine speeds will
make your vehicle move slightly faster than its
normal idle speed. It should, however, slow
down after a short time. If it does not, have the
idle speed checked.
*
[TO03700( ALL)01/96]
If the engine idle speed does not slow down
automatically, do not allow your vehicle to idle
for more than 10 minutes. Have the vehicle
checked.
*
[TO03800( ALL)01/96]
RWARNING
Extended idling at high engine speeds can
produce very high temperatures in the
engine and exhaust system, creating the
risk of fire or other damage.
*
[TO03900( ALL)01/96]
RWARNING
Do not park, idle, or drive your vehicle in
dry grass or other dry ground cover. The
emission system heats up the engine
compartment and exhaust system, which
can start a fire.
*
[TO04000( ALL)01/96]
If you consistently start your vehicle in subzero
temperatures, use an engine block heater (if
your vehicle has this option).
%*
[TO04100( ALL)01/96]
Engine Block Heater (If equipped)
*
[TO04200( ALL)01/96]
Engine block heaters are strongly recommended
if you live in a region where temperatures reach
-10ÊF (-23ÊC) orbelow. An engine block heater
warms the engine coolant, which improves
starting, warms up the engine faster, and allows
the heater-defrost system to respond quickly.
File:08rctog.ex
Update:Tue Jun 11 13:57:50 1996

156
*
[TO05100( ALL)01/96]
Have the exhaust and body ventilation systems
checked whenever:
*
[TO05200( ALL)01/96]
q
your vehicle is raised for service
*
[TO05300( ALL)01/96]
q
the sound of the exhaust system changes
*
[TO05400( ALL)01/96]
q
your vehicle has been damaged in a collision
*
[TO05500( ALL)01/96]
Improve your ventilation by keeping all air inlet
vents clear of snow, leaves, and other debris.
[TO05600( ALL)12/95]
If the engine is idling while you are stopped in
an open area for long periods of time, open the
windows at least one inch (2.5 cm). Also, the
heating or air conditioning system should be set
to any function except MAX A/C or AUTO.
[TO05800( BCGV)12/95]
q
If you use the heater, set the fan speed on
MEDIUM or HIGH with the function control
on any position except OFF and the
temperature control at any desired position.
[TO06000( BCGV)12/95]
q
If you use the air conditioner, set the fan
speed on MEDIUM or HIGH with the
function control on any position except OFF
or MAX and the temperature control at any
desired position.
*
[TO06100( ALL)01/96]
Pushing
[TO06300( BCGV)01/96]
Vehicles with automatic transmissions cannot be
started by pushing. Follow the directions under
If Your Vehicle Needs a Jump-Start.
File:08rctog.ex
Update:Tue Jun 11 13:57:50 1996

160when you shift into R (Reverse). To release the
parking brake manually, pull the brake release
handle [marked (P)] located on the lower left
corner of the instrument panel. The pedal is now
released and will reset the next time you press
the pedal. The Brake System Warning Light will
glow if the parking brake is not fully released
when the engine is running.
*
[GF03500( GV)01/96]
RWARNING
To prevent personal injury, do not release
the parking brake while outside the
vehicle.
*
[GF03600( ALL)01/96]
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.
*
[GF03700( ALL)02/96]
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.
[GF03800( ALL)12/95]
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.
File:09rcgfg.ex
Update:Thu Sep 19 12:26:42 1996