FORD RANGER 1996 2.G Repair Manual

60
%*
[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.
*
[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.
*
[LG04690(R )05/95]
An example of a condition which corrects itself occurs when an
engine running out of fuel begins to misfire. In this case, the
Check Engine Warning Light may turn on and will then set a
Diagnostic Trouble Code indicating that the engine was
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Warning Lights and Gauges
61 misfiring while the last of the fuel was being consumed. After
refueling, the Check Engine Warning Light will turn off after
the vehicle has completed three consecutive warm up cycles
without a misfire condition occurring. A warm up cycle consists
of engine start from a cold condition (engine at ambient
temperature) and running until the engine reaches normal
operating temperature.
*
[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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62
%*
[LG05835(ALL)10/94]
Overdrive Off Indicator (If equipped)
[LG05850(ALL)05/95]
This light tells you that the Transmission Control Switch (TCS)
on the gearshift lever has been pushed. When the light is on,
the transmission does not shift into overdrive. Depressing the
button on the shifter once more returns the vehicle to overdrive
mode. The transmission will be in the overdrive mode when the
vehicle is started even if the O/D OFF mode was selected when
the vehicle was last shut off.
*
[LG05855(ALL)05/95]
NOTE: If the light does not come on when the TCS is
depressed or if the light flashes when you are driving,
have your vehicle serviced at the first opportunity. If
this condition persists, damage could occur to the
transmission.
[LG05865(ALL)10/94]
6 pica art:0021226-B
Overdrive off light (if equipped)
%*
[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
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Warning Lights and Gauges
63
*
[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.
[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.
[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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64
[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.
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Warning Lights and Gauges
65
[LG06800(R )10/94]
7-1/2 pica art:0020051-F
Battery voltage gauge Ð mechanical cluster
[LG06850(ALL)07/95]
7-1/2 pica art:0020539-H
Battery voltage gauge Ð mechanical cluster with tachometer
%*
[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.
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66
*
[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.
[LG08100(R )10/94]
7-1/2 pica art:0020056-E
Engine oil pressure gauge Ð mechanical cluster
[LG08150(ALL)10/94]
7-1/2 pica art:0020540-E
Engine oil pressure gauge Ð mechanical cluster with tachometer
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Warning Lights and Gauges
67
%*
[LG08900(ALL)01/95]
High Beam Light
*
[LG09001(ALL)03/95]
This light comes on when the headlamps are turned on high
beam or when you flash the lights.
[LG09025(ALL)10/94]
6 pica art:0021266-A
High beam indicator light symbol
%*
[LG09300(ALL)03/95]
ªHeadlamps Onº Alert Chime
[LG09400(ALL)09/95]
This chime sounds if you open the driver's door while the
headlamps or parking lamps are on, and the key is removed
from the ignition.
%*
[LG09500(ALL)01/95]
Fuel Gauge
*
[LG09700(ALL)06/93]
The fuel gauge displays approximately how much fuel is in the
fuel tank only when the ignition switch is ON.
*
[LG09850(ALL)01/95]
For a proper fuel gauge indication after adding fuel, the ignition
switch should be in the OFF position while the vehicle is being
refueled.
*
[LG09860(ALL)06/93]
The fuel gauge indicator may vary slightly when the vehicle is
in motion.
*
[LG09875(ALL)08/93]
With ignition switch OFF, the fuel gauge indicator may drift
from the ignition switch ON position.
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68
[LG10200(R )10/94]
6 pica art:0020063-D
Fuel gauge Ð mechanical cluster
[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.
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Warning Lights and Gauges
69
*
[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.
*
[LG12240(ALL)01/95]
If the coolant continues to overheat, have the coolant system
serviced as soon as possible.
[LG12300(R )10/94]
7-1/2 pica art:0020067-F
Engine coolant temperature gauge Ð mechanical cluster
[LG12325(ALL)10/94]
7-1/2 pica art:0021154-C
Engine coolant temperature gauge Ð mechanical cluster with tachometer
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