fuel FORD EXPLORER 1996 2.G User Guide

Warning Lights and Gauges
95
*
[LG13525(ALL)09/95]
Some vehicles are equipped with an engine speed (RPM)
limiting device contained within the Powertrain Control Module
(PCM). The purpose of this device is to maintain peak engine
speed (RPM) below a specified limit. This feature is only
evident on automatic transmission vehicles when shifting
manually (1, 2, D) and on all manual transmission units. (Engine
speed limits may vary based on engine displacement.)
*
[LG13550(ALL)05/95]
If you are experiencing an ªengine cut-outº condition at high
speeds, it may be the result of this limiting device. It is a
normal condition and can be avoided by reducing
vehicle/engine speed.
[LG13650(ALL)05/94]
10-1/2 pica art:0020528-E
Tachometer
[LG13675(ALL)03/93]
NOTE: If the 4.0L engine exceeds 5200 RPM, the PCM will
restrict fuel flow to maintain engine speed at or below
5200 RPM. This function is designed to protect the
engine and should be considered normal operation.
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

Warning Lights and Gauges
97
[LG35400( X)08/94]
17-1/2 pica
art:0021115-B
Electronic message center
*
[LG35450( X)01/95]
English/Metric
*
[LG35500( X)01/95]
A press of the ENGLISH/METRIC switch allows you to change
the M/C and electronic climate control displays from English to
metric units. When you press this switch, all the displays
change from English to metric or metric to English units. The
displays remain in the units you have chosen until you change
them again, even after you turn off the vehicle and start it
again.
*
[LG35550( X)01/95]
Fuel Range
[LG35600( X)10/94]
A press of the FUEL RANGE switch allows you to display one
of two features (Distance to Empty or Distance Driven). The
first press of the FUEL RANGE switch allows you to display
approximately how many miles or kilometers you can drive
before you run out of fuel.
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

98
*
[LG35650( X)01/95]
To ensure accuracy, turn the ignition OFF when you fill the fuel
tank.
[LG35700( X)06/94]
NOTE: Distance to empty is calculated using a ªRunning
Average Fuel Economyº initialized by the factory. The
value is not the same as the Average Fuel Economy
Display. The Running Average Fuel Economy is based
on more than 500 miles (800 km) of driving history.
Also, the factory default for Running Average Fuel
Economy is reinitialized if the battery is disconnected.
*
[LG35750( X)05/95]
If the ªFUEL LEVEL ERRORº message is displayed, this means
that there is a problem with the fuel indication system and you
should contact your dealer for service as soon as possible.
[LG35800( X)03/95]
A second consecutive press of the FUEL RANGE switch allows
you to display how many miles or kilometers you have driven
since you last reset this feature. A press of the RESET switch
with MILE (KM) DRIVEN displayed resets the distance driven
to 0.0 miles or kilometers.
*
[LG35850( X)05/95]
Fuel Status
*
[LG35900( X)01/95]
A press of the FUEL STATUS switch allows you to display one
of two features (Fuel Remaining or Fuel Used). The first press
of the FUEL STATUS switch allows you to display the
approximate amount of fuel in the tank in whole numbers
(gallons or liters).
*
[LG35950( X)01/95]
If your fuel tank is full or nearly full, the M/C will display the
ªFULL FUEL TANKº message. If your fuel tank is empty or
nearly empty, the M/C will display the ªEMPTY FUEL TANKº
message.
[LG36000( X)04/94]
A second consecutive press of the FUEL STATUS switch allows
you to display the amount of fuel used since you last reset this
feature. A press of the RESET switch with GALLONS (LITERS)
USED displayed resets the amount to 0.0 gallons or liters used.
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

Warning Lights and Gauges
99
*
[LG36050( X)01/95]
Because of factors like rounding of numbers and fuel movement
in the tank, the M/C and the service station fuel pump readings
may disagree slightly.
%*
[LG36100( X)05/95]
Fuel Economy
[LG36150( X)10/94]
A press of the FUEL ECON switch allows you to display one of
two features (Average Fuel Economy or Instantaneous Fuel
Economy). The first press of the FUEL ECON switch will allow
you to display your average fuel economy in miles/gallons or
liters/kilometers. Your M/C computes this figure using the
distance traveled and fuel used information. If you want to reset
this feature, press the RESET switch while the average fuel
economy feature is displayed. Your average fuel economy will
then use data only from after the RESET was pressed to
calculate the new average.
[LG36200( X)10/94]
A second consecutive press of the FUEL ECON switch will
allow you to display the instantaneous fuel economy, which is
the fuel economy that you get at any particular moment. For
example, you can see what your fuel economy is in heavy traffic
or on an open highway. Your fuel economy is affected by such
factors as braking, acceleration, and the type of road you are
driving on.
*
[LG36250( X)01/95]
Your vehicle must be moving for the M/C to calculate the fuel
economy. When your vehicle is not moving, instantaneous fuel
economy will be displayed at 0 miles/gallon or
99 kilometers/100 liters. When you are moving, the M/C will
display between 0 and 99 miles/gallon or between 1 and
99 kilometers/100 liters.
*
[LG36300( X)01/95]
Reset
[LG36350( X)01/95]
A press of the RESET switch will allow you to reset the current
feature being displayed. Warnings, Distance Driven, Average
Fuel Economy, Fuel Used, and your Personalized Oil Reset
Percentage are the only features which respond to the RESET
switch. Distance to Empty, Fuel Remaining, and Instantaneous
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

100Fuel Economy cannot be reset. That is, these three features are
unaffected by pushing the RESET switch.
%*
[LG36750( X)01/95]
System Check
*
[LG36800( X)01/95]
A press of the SYSTEM CHECK switch causes the M/C to cycle
through a status of each of the systems being monitored. For
each of the monitored systems, the M/C will indicate either an
OK message or a warning message for two seconds. The
sequence of the system check report is as follows:
*
[LG36850( X)01/95]
n
Engine Oil Life Left
*
[LG36900( X)01/95]
n
Engine Oil Level
*
[LG37000( X)01/95]
n
Voltage Level
*
[LG37050( X)01/95]
n
Engine Coolant Temperature
*
[LG37100( X)01/95]
n
Washer Fluid Level
[LG37150( X)04/94]
n
Head Lamps
[LG37200( X)04/94]
n
Tail Lamps
[LG37250( X)04/94]
n
Brake Lamps
[LG37300( X)06/94]
n
Air Ride System (if equipped)
*
[LG37350( X)01/95]
n
Fuel Level
*
[LG37400( X)01/95]
At normal conclusion of the system check sequence, the M/C
will display the last displayed feature before pressing the
SYSTEM CHECK switch or the warnings that are active.
*
[LG37450( X)01/95]
For two of the systems reported in the system check (Engine Oil
Life Left and Fuel Level), there are two messages to describe the
status of the system. For Engine Oil Life Left, the first message
will indicate the oil change status (OK, SOON, REQUIRED) and
the second message will indicate the oil life remaining as a
percentage. If the second message is ªOIL TEMP SIGNAL
ERRORº, this means that there is a problem with the oil
temperature sender system and you should contact your dealer
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

Warning Lights and Gauges
101 for service as soon as possible. For Fuel Level, the first message
will indicate the fuel level status (OK or LOW) and the second
message will indicate the range (distance to empty).
*
[LG37500( X)01/95]
Message center operation during system check
*
[LG37550( X)01/95]
The M/C switches will operate as follows during the System
Check sequence:
*
[LG37600( X)01/95]1.
A press of the SYSTEM CHECK switch will advance the
cycle to the next system message without waiting the two
seconds.
*
[LG37650( X)01/95]2.
A press of the RESET switch anytime during this sequence
will cause the SYSTEM CHECK cycle to conclude
immediately and the last displayed feature before pressing
SYSTEM CHECK will be displayed.
[LG37700( X)04/94]3.
A press of the RANGE, FUEL STATUS, OR FUEL
ECONOMY, switch will conclude the SYSTEM CHECK cycle
and the requested feature will be displayed.
*
[LG37750( X)01/95]4.
A press of the ENGLISH/METRIC switch will halt the
SYSTEM CHECK cycle and display, in the new mode, the
last displayed feature before pressing the SYSTEM CHECK
switch.
*
[LG37800( X)01/95]5.
A press of the OIL CHANGE RESET switch during the
sequence will cause the SYSTEM CHECK cycle to conclude
and the Oil Change Reset Procedure will begin.
*
[LG37850( X)01/95]
System Warnings
[LG37900( X)01/95]
System warnings alert you to possible problems or malfunctions
in your vehicle's operating systems. There are twelve warning
messages which can be displayed by the Message Center (M/C)
to show the status of the monitored systems. When a warning
occurs, the warning message is displayed and a tone sounds.
The warning message will appear at a brighter level if the
instrument panel is dimmed.
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

104
*
[LG38450( X)01/95]
Low Fuel Level
*
[LG38500( X)01/95]
This warning message is displayed when you have
approximately 50 miles (80 km) left before you run out of fuel.
*
[LG38550( X)01/95]
Low Oil Level
*
[LG38600( X)01/95]
This warning message is displayed when your engine oil level is
low. If this warning message is displayed, check the level of the
engine oil.
*
[LG38650( X)02/95]
To check your oil:
*
[LG38700( X)05/95]1.
Park your vehicle on level ground, turn off the engine and
wait at least 5 minutes for the oil to drain back into the oil
pan.
*
[LG38750( X)01/95]2.
Use the dipstick to check the oil. If the level is low, add oil,
but do not overfill.
*
[LG38800( X)01/95]
If you are parked on a steep incline, the LOW OIL LEVEL
warning may come on when you start your vehicle, even
though the oil is at the correct level.
*
[LG38850( X)01/95]
For information about adding oil, seeEngine oilin the Index.
%*
[LG38900( X)05/95]
Low Washer Fluid Light
*
[LG38950( X)04/95]
This warning message is displayed when the washer fluid
reservoir is less than one quarter full.
[LG39000( X)01/95]
Check Head Lamps
[LG39050( X)08/94]
This warning message is displayed when you turn on your
headlamps and at least one of them is burned out. A high beam
headlamp burn out is not monitored.
[LG39100( X)04/94]
Check Tail Lamps
[LG39150( X)04/94]
This warning message is displayed when you turn on your rear
parking (tail) lamps and at least one of them is burned out.
File:05unlgx.ex
Update:Thu Feb 29 09:04:08 1996

142
[SC08300(ALL)03/95]3.
Press SET ACCEL switch and release it immediately. This
will set your speed. If you keep this switch pressed, your
speed will continue to increase and will not be set until the
switch is released.
*
[SC08500(ALL)08/95]4.
Take your foot off the accelerator pedal. Your vehicle will
maintain the speed you set.
*
[SC08600(ALL)08/95]
If you drive up or down a steep hill, your vehicle may
momentarily slow down or speed up, even though the speed
control is on. This is normal.
[SC08630(ALL)09/95]
NOTE: If your vehicle is equipped with an automatic
transmission, and if your speed increases above your
set speed while driving in
j(Overdrive) on a
downhill grade, you may want to shift to D (Drive) to
reduce vehicle speed. This can be accomplished by
pushing in the Transmission Control switch which is
located on the end of the gearshift lever. The speed
control cannot reduce the vehicle speed if it goes
above your set speed on a downhill grade. For the
best fuel economy during normal driving conditions,
leave the shift select in
j(Overdrive), or resume as
soon as practical.
[SC08675(ALL)03/95]
NOTE: If your vehicle is equipped with a 5 speed manual
transmission, and if your speed increases above your
set speed while driving in 5 (Fifth) gear on a downhill
grade, you may want to shift to 4 (Fourth) gear to
reduce vehicle speed. Depressing the clutch pedal
cancels speed control, therefore speed control must be
reset by pressing the SET ACCEL or RESUME
switches. Speed control cannot reduce the vehicle
speed if it goes above your set speed on a downhill
grade.
File:07unscx.ex
Update:Thu Feb 29 09:06:35 1996

Steering Column Controls
143
*
[SC08700(ALL)08/95]
RWARNING
Do not use the speed control in heavy traffic or on roads
that are winding, slippery, or unpaved.
*
[SC08801(ALL)05/95]
In mountainous areas, at higher elevations, or when pulling a
trailer, the speed control may not be able to maintain the preset
speed with the transmission in
j(Overdrive).
*
[SC08850(ALL)06/92]
If your vehicle comes with a 5-speed manual transmission, you
may prefer to drive in 4 (Fourth) gear, in mountainous areas or
at high altitudes, to improve speed control performance.
*
[SC09275(ALL)12/91]
In order to downshift (with a manual transmission) with the
speed control operating, you must press either the brake or
clutch pedal long enough to disengage the speed control. Wait a
second before depressing the clutch again and making the shift
so that the speed control can fully return to the idle position.
*
[SC09325(ALL)05/95]
RWARNING
Do not shift the transmission into N (Neutral) with the
speed control on.
[SC09350(ALL)03/95]
To maintain a preset speed under the above conditions, with
electronically controlled transmissions Ð press the Transmission
Control Switch (TCS). The indicator light will turn on and
illuminate the words ªO/D OFF.º This will cancel ªOverdrive.º
You can press the Transmission Control Switch (TCS) on or off
at any speed. For the best fuel economy during normal driving
conditions, press the Transmission Control Switch (TCS) to turn
off the light. This allows overdrive operation.
File:07unscx.ex
Update:Thu Feb 29 09:06:35 1996

245
Driving Your Explorer
*
[DR00350(ALL)06/95]
Procedures for driving your vehicle will vary depending on
which type of transmission your vehicle has.
*
[DR00600(ALL)06/95]
n
a manual transmission
[DR05475( X)12/95]
n
an Automatic Overdrive Transmission 4R55E or 4R70W
[DR05700(ALL)1/96]
Automatic Transmission Operation
4R44E/4R55E/4R70W
*
[DR08715(ALL)12/95]
The 4R44E, 4R55E and 4R70W transmissions are electronically
controlled four speed overdrive automatic transmissions with
lockup torque converter. Transmission operation is controlled by
the Powertrain Control Module (PCM).
*
[DR08720(ALL)08/95]
The PCM will automatically adjust transmission operation to
make up for varying conditions. Several sensors located on the
engine and transmission such as throttle position, engine speed,
vehicle speed and transmission temperature are used by the
PCM to shift the transmission into a higher or lower gear when
required for the best performance and fuel economy. For
example, you may notice that the transmission will upshift to a
higher gear more quickly when the vehicle has not reached
normal operating temperature.
*
[DR08730(ALL)08/95]
The PCM also controls the transmission's Torque Converter
Clutch (TCC) to further raise vehicle performance and fuel
economy. The TCC will engage when the transmission operating
temperature and other conditions determined by the PCM have
been met. Engagement of the clutch may be noted as a decrease
in engine speed.
[DR08740(ALL)03/95]
To help in troubleshooting, the PCM continually performs
self-tests on the electronic control system and, if any faults are
detected, stores them in memory. The Overdrive Off Indicator
Light (O/D OFF), which is located on the instrument cluster,
may flash steadily if a malfunction has been detected. If the
File:10undrx.ex
Update:Thu Feb 29 09:12:36 1996