check engine light FORD MUSTANG 1997 4.G Owners Manual

12 % [IS03300( ALL)04/96]Anti-Lock Brake System Light
(If equipped)
[IS03400( ALL)12/95]
This warning light will go on each time you
start your vehicle. If it remains on for longer
than five 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.
*
[IS03500( ALL)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.
[IS03600( ALL)04/96]
one inch art:0011194-B
The anti-lock brake system light
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Update:Thu Apr 3 07:38:50 1997

14 %
*
[IS06300( ALL)03/96]
Air Bag Readiness Light
*
[IS06400( ALL)04/96]
The air bag system uses a readiness light and a
tone to indicate the condition of the system. The
readiness light is in the instrument cluster. When
you turn the ignition key to the ON position,
this light will light up for six (6) seconds and
then turn off. This indicates that the system is
operating normally. NOTE: Regularly scheduled
maintenance of the air bag system is not
required.
*
[IS06500( ALL)04/96]
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.
[IS06600(M GV)04/96]
one inch art:0010514-A
The air bag readiness light
% [IS07100(M )04/96]
Low Coolant Warning Light (If equipped)
[IS07200(M )12/95]
This light tells you that the coolant is low inside
the coolant recovery bottle and that you should
add more coolant.
[IS07300(M )12/95]
This light comes on for a few seconds when
your ignition key is turned to start, but should
turn off when the engine starts. If this light stays
on, check the level of coolant inside the recovery
bottle. SeeEngine Coolantin the Index.
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Update:Thu Apr 3 07:38:50 1997

15 [IS07400(M )04/96]
one inch art:0010579-B
The low coolant warning light
%*
[IS07500( ALL)01/96]
Charging System Light
*
[IS07600( ALL)01/96]
This light indicates that your battery is not being
charged and that you need to have the electrical
system checked.
[IS07700( ALL)04/96]
one inch art:0010119-B
The charging system light
*
[IS07800( ALL)03/96]
This light illuminates every time you turn the
ignition to the ON or START position (engine
off). The light should go off when the engine
starts and the alternator begins to charge.
*
[IS07900( ALL)03/96]
If the light stays on or illuminates when the
engine is running, have the electrical system
checked as soon as possible.
% [IS08500(M )01/96]
Overdrive Off Indicator (Automatic Only)
[IS08600( ALL)04/96]
one inch art:0010730-B
The overdrive off indicator light
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Update:Thu Apr 3 07:38:50 1997

17 %
*
[IS11000(M GV)03/96]
Check Engine Warning Light
%*
[IS11100(M BCGV)04/96]
This light illuminates when the engine's
Emission Control System requires service. It will
also illuminate when the ignition key is in the
ON position and the engine is off.
[IS11300(M GV)04/96]
one inch art:0010134-A
The check engine warning light
[IS12105(M )04/96]
Anti-Theft Alarm Light
[IS12150(MBC )04/96]
one inch art:0001389-A
Anti-theft alarm light
[IS12200(MBC )04/96]
This light is used when you set the anti-theft
alarm system. SeeAnti-Theft Systemin the
Controls and Featureschapter for more
information.
%*
[IS12300( ALL)03/96]
Turn Signal Indicator Lights
*
[IS12400( ALL)03/96]
The turn signal arrow will flash to indicate the
direction in which you are going to be turning.
[IS12500( ALL)04/96]
one inch art:0010525-A
The turn signal indicator light
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Update:Thu May 30 15:36:44 1996

152 %
*
[TO02900( ALL)01/96]
If the engine does not start after two attempts:
*
[TO03000( ALL)01/96]
1. Turn the ignition key to the OFF position.
*
[TO03100( ALL)01/96]
2. Press the accelerator all the way to the floor
and hold it.
*
[TO03200( ALL)01/96]
3. Turn the ignition key to the START position.
*
[TO03300( ALL)01/96]
4. Release the ignition key when the engine
starts.
*
[TO03400( ALL)03/96]
5. Release the accelerator gradually as the
engine speeds up.
[TO03500( ALL)03/96]
If the engine still does not start, the fuel pump
shut-off switch may have been triggered. For
directions on how to reset the switch seeFuel
Pump Shut-Off Switchin the Index.
*
[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.
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Update:Thu Apr 3 07:46:27 1997

160 [GF02700(M )12/95]
one third page art:0010314-BThe parking brake
*
[GF03000(M )03/96]
WARNING
Always set the parking brake fully and
make sure that the gearshift is securely
latched in P (Park) (automatic
transmission) or in 1 (First) (manual
transmission).
[GF03200(M )12/95]
To release the parking brake, pull the handle
upward, push in the button, then lower the
handle. The Brake System warning light will
glow if the parking brake is not fully released
when the engine is running.
*
[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]
WARNING
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.
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Update:Mon Feb 24 10:18:27 1997

202
*
[ER20900( ALL)02/96]
2. Do not disconnect the battery of the disabled
vehicle. You could damage the vehicle's
electrical system.
*
[ER21000( ALL)02/96]
3. Park the booster vehicle close to the hood of
the disabled vehicle.Make sure the vehicles
do not touch each other.Set the parking
brake on both vehicles and stay clear of the
engine cooling fan and other moving parts.
*
[ER21100( ALL)02/96]
4. Check all battery terminals and remove any
excessive corrosion before you attach the
jumper cables.
*
[ER21200( ALL)02/96]
5. Turn on the heater fan in both vehicles.
Turning on the fan helps protect the
electrical system from voltage surges. Turn
off all other switches and lights in both
vehicles to prevent possible damage to either
vehicle's electrical systems.
%*
[ER21300( ALL)02/96]
Connecting the jumper cables
*
[ER21400( ALL)02/96]
1. Connect one end of the first jumper cable to
the positive (+) terminal of the discharged
battery. (You can connect either jumper cable
to the positive (+) terminal, as long as you
use the same cable for both positive
terminals.) Most jumper cables have a red
cable and a black cable. The red cable is
generally used for the positive terminals and
the black for the negative ones.
*
[ER21500( ALL)02/96]
2. Connect the other end of the first cable to
the positive (+) terminal of the booster
battery.
File:10rcerm.ex
Update:Tue Mar 4 10:01:28 1997

209
Maintenance and Care
%*
[MC00200( ALL)01/96]
Service Made Easy
*
[MC00300( ALL)01/96]
Ford has two goals for servicing your vehicle.
*
[MC00400( ALL)01/96]
1. When we can, we design parts that do not
need to be serviced.
*
[MC00500( ALL)01/96]
2. We want to make servicing your vehicle as
easy as possible. To help you:
*
[MC00600( ALL)01/96]
q
We highlight do-it-yourself items in yellow in
the engine compartment so that you can find
them easily.
*
[MC00700( ALL)03/96]
q
When possible, we design parts that can be
replaced without tools.
*
[MC00800( ALL)02/96]
q
We give you a Maintenance Schedule that
makes tracking routine service for your
vehicle easy. The maintenance schedule is
located in theMaintenance Schedulebooklet.
*
[MC00900( ALL)01/96]
This chapter tells you about the basic parts that
you need to check and service regularly.
*
[MC01000( ALL)01/96]
If your vehicle needs professional servicing, your
dealership can provide the parts and service
required. Check yourWarranty Information Booklet
to find out which parts and services are covered.
Also see theCustomer Assistancechapter of this
Owner Guide.
*
[MC01100( ALL)02/96]
Ford Motor Company recommends that the
Owner Maintenance Checks listed in the
Maintenance Schedulebooklet be performed for
the proper operation of your vehicle. In addition
to the conditions listed in theOwner Maintenance
Checklist, be alert for any unusual noise,
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Update:Thu Apr 3 07:49:33 1997

217 %
*
[MC06500( ALL)01/96]
Checking and Adding Engine Oil
*
[MC06600( ALL)01/96]
Since the proper amount of engine oil is
important for safe engine operation, check the oil
using the dipstick each time you put fuel in
your vehicle. Remember the engine must be off,
the oil must be warm and the vehicle must be
parked on level ground.
%*
[MC06700( ALL)01/96]
Checking the engine oil level:
*
[MC06800( ALL)01/96]
1. Turn the engine off after it has warmed up
and allow a few minutes for the engine oil
to drain back into the oil pan.
*
[MC07000(M )01/96]
2. Set the parking brake, making sure that the
gearshift is securely latched in P (Park)
(automatic transmission) or 1 (First) (manual
transmission).
*
[MC07100( ALL)01/96]
3. Open the hood. Protect yourself from engine
heat.
*
[MC07200( ALL)01/96]
4. Locate the engine oil dipstick (highlighted in
yellow) and carefully pull it out of the
engine.
*
[MC07300( ALL)01/96]
5. Wipe the dipstick clean and put it back into
position, making sure it is fully seated.
[MC07450(M )03/96]
one inch art:0011386-B
Engine oil dipstick Ð 4.6 liter engine
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Update:Thu Apr 3 07:49:33 1997

218 [MC07600(MBC )12/95]
one inch art:0000970-BEngine oil dipstick Ð 3.8 liter engines
[MC07750(M )03/96]
6. Carefully, pull the dipstick out again. If the
oil level is below the ªADD 1 QTº line (3.8L)
or at the ªMINº mark (4.6L), add engine oil
as necessary. If the oil level is beyond the
letter ªFº in full (3.8L) or ªMAXº (4.6L)
mark, engine damage or high oil
consumption may occur and some oil must
be removed from the engine.
*
[MC07800( ALL)01/96]
7. Put the dipstick back in and make sure it is
fully seated.
*
[MC07900( ALL)01/96]
It may be necessary to add some oil between oil
changes. Make sure you use a CERTIFIED
engine oil of the preferred viscosity. Your
vehicle's warranty coverage may not apply if
engine damage is caused by the use of improper
engine oil.
*
[MC08000( ALL)01/96]
Add engine oil through the oil filler cap
highlighted in yellow. To add oil, remove the
filler cap and use a funnel to pour oil into the
opening. Be careful not to overfill the engine.
Recheck the oil level after you finish adding oil.
File:11rcmcm.ex
Update:Thu Apr 3 07:49:33 1997