check engine FORD EXPLORER 1996 2.G Owners Manual

72
%*
[ST06521(ALL)05/95]
For a warm engine:
*
[ST06522(ALL)04/95]
n
Do not hold the key in the START position for more than
five (5) secondsat a time. If the engine does not start within
five (5) seconds on the first try, turn the key to the OFF
position. Wait a few seconds after the starter stops, then try
again.
*
[ST06575(ALL)08/95]
Whenever you start your vehicle, release the key as soon as the
engine starts. Excessive cranking could damage the starter.
*
[ST06601(ALL)09/95]
After starting, allow the engine to idle for a few seconds before
driving away.
%*
[ST06775(ALL)04/95]
If the engine does not start after two attempts:
*
[ST06825(ALL)04/95]1.
Turn the ignition key to the OFF position.
*
[ST06851(ALL)04/95]2.
Press the accelerator all the way to the floor and hold it.
*
[ST06876(ALL)04/95]3.
Turn the ignition key to the START position.
*
[ST06900(ALL)04/95]4.
Release the ignition key when the engine starts.
*
[ST06925(ALL)04/95]5.
Release the accelerator gradually as the engine speeds up.
Then drive away in the normal manner.
*
[ST06951(ALL)04/95]
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 Switchlater in this chapter.
%*
[ST07300(ALL)10/95]
A computer system controls the engine's idle speed. When you
start your vehicle, the engine's idle speed normally runs high.
These faster engine speeds will make your vehicle coast 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.
*
[ST07390(ALL)07/95]
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.
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Starting Your Explorer
75
*
[ST08275(ALL)10/95]
If your engine cranks but does not start after a collision or
major jolt:
*
[ST08290(ALL)03/95]1.
Turn the key in the ignition to OFF.
*
[ST08300(ALL)03/95]2.
Check under the vehicle for leaking fuel.
*
[ST08325(ALL)03/95]3.
If you do not see or smell fuel, push the red reset button
down. If the button is already set, you may have a different
mechanical problem.
*
[ST08350(ALL)01/95]4.
Turn the ignition key ON for a few seconds, then turn it
OFF.
*
[ST08375(ALL)03/95]5.
Check under the vehicle again for leaking fuel.If you see or
smell fuel, do not start your vehicle again.If you do not
see or smell fuel, you can try to start your vehicle again.
*
[ST08400(ALL)03/95]6.
Check all vehicle warning lights before driving your vehicle.
[ST08450(ALL)01/95]
7-1/2 pica art:0021144-A
Reset button for fuel pump shut-off switch
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76
%*
[ST09300(ALL)05/95]
Guarding Against Exhaust Fumes
*
[ST09400(ALL)02/95]
Carbon monoxide, although colorless and odorless, is present in
exhaust fumes. Take precautions to avoid its dangerous effects.
*
[ST09500(ALL)09/95]
RWARNING
Never let your vehicle idle in an enclosed area, and do
not sit in a parked vehicle, (with the engine running) for
more than a short period of time. Exhaust fumes,
particularly carbon monoxide, might build up. These
fumes are harmful and could kill you.
*
[ST09600(ALL)05/95]
RWARNING
If you smell exhaust fumes inside your vehicle, have
your dealer inspect your vehicle immediately. Do not
drive if you smell exhaust fumes.
*
[ST09900(ALL)01/95]
Have the exhaust and body ventilation systems checked
whenever:
*
[ST10000(ALL)02/95]
n
your vehicle is raised for service
*
[ST10100(ALL)02/95]
n
the sound of the exhaust system changes
*
[ST10200(ALL)01/95]
n
your vehicle has been damaged in a collision
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84
[LG04450(ALL)10/94]
Door Ajar Warning Light (If equipped)
*
[LG04460(ALL)08/94]
If the ignition switch is in the ON position and any door or the
liftgate is not completely closed, the light will illuminate.
[LG04480(ALL)10/94]
7-1/2 pica art:0021269-A
Door ajar warning light symbol
%*
[LG04500(ALL)03/95]
Check Engine Warning Light
*
[LG04600(ALL)05/95]
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.
*
[LG04650(ALL)05/95]
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
installed. Do not install these devices by tapping into or running
wires close to powertrain control system wires or components.
[LG04675(ALL)02/95]
The light comes on briefly when you turn the ignition key to
the ON position, but it should turn off when the engine cranks.
If the light does not come on when you turn the ignition to the
ON position or if it comes on and stays on when you are
driving, have your vehicle serviced as soon as conveniently
possible. This indicates a possible problem with one of the
engine's emission control systems.You do not need to have
your vehicle towed in.
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Warning Lights and Gauges
85
*
[LG04680(ALL)05/95]
If the light turns on and off at one (1) second intervals while
you are driving the vehicle, it means that the engine is
misfiring. If this condition persists, damage could occur to the
engine or catalytic convertor. Have your vehicle serviced at the
first opportunity. You do not need to have your vehicle towed
in.
*
[LG04685(ALL)05/95]
If the light turns on and off on rare occasions while you are
driving, it means that a malfunction occurred and the condition
corrected itself.
*
[LG04695(ALL)05/95]
On the fourth engine start up, the Check Engine Warning Light
will turn off as soon as the engine begins to crank. It is not
necessary to have the engine serviced.
[LG04720(ALL)03/95]
Under certain conditions, the Check Engine Warning Light may
come on if the fuel cap is not properly installed. If the light
comes on and you suspect the fuel cap is not properly installed,
pull off the road as soon as it is safely possible and turn off the
engine. Remove and replace the fuel cap, making sure it is
properly seated.
[LG04750(ALL)03/95]
After completing the three consecutive warm-up cycles and on
the fourth engine start-up, the Check Engine Warning Light
should turn off. If the light does not go off after the fourth
engine restart, have your vehicle serviced by your dealer or a
qualified technician.
[LG05300(ALL)04/94]
6 pica art:0021149-A
Check engine warning light symbol
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Warning Lights and Gauges
87
[LG05890( X)03/95]
7-1/2 pica art:0090108-A
Speed control light
%*
[LG05900(ALL)01/95]
Charging System Light
*
[LG06000(ALL)03/95]
This light, shown as a battery symbol on your cluster, indicates
that your battery is not being charged and that you need to
have the electrical system checked.
[LG06050(ALL)10/94]
6 pica art:0021150-B
Charging system light symbol
*
[LG06100(ALL)07/95]
This light comes on 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.
*
[LG06300(ALL)01/95]
If the light stays on or comes on when the engine is running,
have the electrical system checked as soon as possible.
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88
%*
[LG06310( X)04/95]
Anti-Theft Alarm Light (If equipped)
[LG06335(ALL)04/95]
This light flashes on and off when the ignition switch is OFF
and any door is opened. As soon as you lock the doors, the
light glows steadily. Within 30 seconds of closing all the doors,
the light flashes intermittently (every 2 seconds). This indicates
that the alarm system is armed.
[LG06345( X)10/94]
6 pica art:0021151-A
Anti-theft alarm light
[LG06350(ALL)10/94]
Check Gage Light (If equipped)
*
[LG06355(ALL)06/94]
This light will come on when the key is in the ON position and
the:
[LG06360(ALL)06/94]
n
engine coolant temperature is high
[LG06365(ALL)06/94]
n
engine oil pressure is low
[LG06370(ALL)06/94]
n
fuel level is near empty
[LG06375(ALL)06/94]
This light serves as a notice that a system needs your attention
and to check the engine coolant temperature gauge, the engine
oil pressure gauge, and the fuel level gauge.
[LG06380(ALL)03/95]
Please seeEngine Coolant Temperature Gauge,Engine Oil Pressure
Gauge,orFuel Gaugein this chapter for more information.
[LG06385(ALL)10/94]
6 pica art:0021250-B
Check gage light
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Warning Lights and Gauges
89
[LG06390(ALL)03/95]
Fuel Reset Light (If Equipped)
[LG06393(ALL)01/95]
Your vehicle may have a fuel reset light. The fuel reset light
will come on when you turn the ignition key to ON and the
fuel pump shut-off switch has been triggered. Refer toFuel
pump shut-off switchin the Index to find additional information.
[LG06395(ALL)10/94]
6 pica art:0021372-A
Fuel reset light
%*
[LG06400(ALL)05/94]
Battery Voltage Gauge (Voltmeter)
*
[LG06601(ALL)05/94]
This gauge shows you the battery voltage when the ignition key
is in the ON position.
*
[LG06701(ALL)05/95]
If the battery is operating under cold weather conditions, the
pointer may indicate in the upper range of the NORMAL band
while the battery is charging. If you are running electrical
accessories with the engine off or idling at a low speed, or the
battery is not fully charged, the pointer may move toward the
lower end of the NORMAL band.
*
[LG06750(ALL)05/94]
If it stays outside the NORMAL band, have your vehicle's
electrical system checked as soon as it is safely possible.
[LG06850(ALL)07/95]
7-1/2 pica art:0020539-H
Battery voltage gauge Ð mechanical cluster with tachometer
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90
%*
[LG07500(ALL)05/94]
Engine Oil Pressure Gauge
*
[LG07601(ALL)06/93]
This gauge indicates the engine's oil pressure, not the oil level.
However, if your engine's oil level is low, it could affect the oil
pressure. With the engine running, the pointer should move into
the NORMAL band. If the pointer drops below the NORMAL
band while the engine is running, you have lost oil pressure
and continued operation will cause severe engine damage.
*
[LG07701(ALL)03/95]
If you lose engine oil pressure:
*
[LG07801(ALL)03/95]1.
Pull off the road as soon as safely possible.
*
[LG07901(ALL)03/95]2.
Turn off the engine. If you do not stop the engine as soon as
safely possible, severe engine damage could result.
*
[LG08001(ALL)02/95]3.
Check the engine's oil level, following the instructions on
checking and adding engine oil. Refer toEngine 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.
*
[LG08051(ALL)03/93]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 pointer is below the NORMAL band,
regardless of the oil level. Contact your nearest dealer for
further service actions.
[LG08150(ALL)10/94]
7-1/2 pica art:0020540-E
Engine oil pressure gauge Ð mechanical cluster with tachometer
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92
[LG10300(ALL)10/94]
6 pica art:0020752-E
Fuel gauge Ð mechanical cluster with tachometer
%*
[LG11100(ALL)01/95]
Engine Coolant Temperature Gauge
*
[LG11201(ALL)03/95]
This gauge tells you the temperature of the engine coolant, not
the coolant level. If the coolant is not at its proper level or
mixture, the gauge indicator will not be accurate.
*
[LG11301(ALL)08/95]
The pointer moves from the C (cold) mark into the Normal
band as the engine coolant warms up. It is acceptable for the
pointer to fluctuate within the Normal band under normal
driving conditions. Under certain driving conditions, such as
heavy stop and go traffic or driving up hills in hot weather, the
pointer may move to the top of the Normal band.
*
[LG11401(ALL)05/95]
If, under any circumstances, the pointer moves above the
NORMAL band, the engine coolant is overheating and
continued operation may cause engine damage.
*
[LG11501(ALL)01/95]
If your engine coolant overheats:
*
[LG11601(ALL)03/95]1.
Pull off the road as soon as it is safely possible.
*
[LG11701(ALL)03/95]2.
Turn off the engine. If you do not stop the engine as soon as
safely possible, severe engine damage could result.
*
[LG11801(ALL)05/95]3.
Let the engine cool.DO NOT REMOVE COOLANT
SYSTEM FILL CAP UNTIL THE ENGINE IS COOL.
*
[LG11901(ALL)04/95]4.
Check the coolant level following the instructions on
checking and adding coolant to your engine. Refer toEngine
coolantin the Index. If you do not follow these instructions,
you or others could be injured.
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