automatic transmission FORD BRONCO 1996 5.G Owners Manual

59
Starting Your Bronco
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[ST01700( ALL)03/95]
Ignition
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Understanding the Positions of the Ignition
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quarter page art:0020004-B
The positions of the key in the ignition lock cylinder.
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[ST02200( ALL)03/95]
ON allows you to test your vehicle's warning
lights (except the brake system warning light) to
make sure they work before you start the
engine. The key returns to the ON position once
the engine is started and remains in this position
while the engine runs.
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[ST02300( ALL)03/95]
START cranks the engine. Release the key once
the engine starts so that you do not damage the
starter. The key should return to ON when you
release it. The START position also allows you
to test the brake warning light.
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[ST02400( ALL)03/95]
OFF allows you to shut off the engine and all
accessories without locking the steering wheel or
the automatic transmission gearshift lever.
[ST02500(B F )05/95]
LOCK locks the steering wheel. It also locks the
gearshift if your vehicle's gearshift is on the
column.
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60
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[ST02600(B F )05/95]
RWARNING
LOCK position does not lock the gearshift
on floor-mounted gearshifts. If the
parking brake is not set and the gearshift
is moved out of Park (automatic
transmission) or out of gear (manual
transmission), your vehicle may move
unexpectedly.
[ST02635(B F )05/95]
With the transfer case in N (Neutral), the vehicle
is free to move with either the automatic
transmission in P (Park) or with the manual
transmission in any driving gear.
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[ST02650(B F )05/95]
RWARNING
Do not leave the vehicle unattended with
the transfer case in the N (Neutral)
position. Always set the parking brake
fully and turn off the ignition when
leaving the vehicle.
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LOCK is the only position that allows you to
remove the key. The LOCK feature helps to
protect your vehicle from theft.
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If the key is stuck in the LOCK position, move
the steering wheel left or right until the key
turns freely.
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ACCESSORY allows some of your vehicle's
electrical accessories such as the radio and the
windshield wipers to operate while the engine is
not running.
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[ST02950(B F )01/95]
In order to turn the key from the ON or OFF
position to the ACCESSORY position, you must
push the key release button if your vehicle's
manual transmission gearshift is mounted on the
floor.
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62
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4. Remove the key.
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If your vehicle's gearshift lever is mounted
on the floor:
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1. Put the gearshift in 1 (First).
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[ST04000(B F )03/91]
2. Turn the ignition key to OFF.
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[ST04100(B F )05/91]
3. Set the parking brake fully before removing
your foot from the service brake.
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[ST04200(B F )06/92]
4. Push and hold in the key release button.
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[ST04300(B F )10/90]
5. Turn the key to LOCK.
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[ST04400(B F )03/95]
6. Remove the key.
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[ST04600(B F )05/95]
RWARNING
Always set the parking brake fully and
make sure that the gearshift is latched in
P (Park) (automatic transmission) or 1
(First) (manual transmission).
[ST04635(B F )05/95]
With the transfer case in N (Neutral), the vehicle
is free to move with either the automatic
transmission in P (Park) or with the manual
transmission in any driving gear.
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[ST04650(B F )05/95]
RWARNING
Do not leave the vehicle unattended with
the transfer case in the N (Neutral)
position. Always set the parking brake
fully and turn off the ignition when
leaving the vehicle.
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63
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RWARNING
Do not leave children, unreliable adults,
or pets alone in your vehicle. They could
accidentally injure themselves or others
through inadvertent operation of the
vehicle. Further, on hot, sunny days,
temperatures in a closed vehicle could
quickly become high enough to cause
severe and possibly fatal injuries to
people as well as animals.
%
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Fuel-Injected Engines
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When starting a fuel-injected engine,the most
important thing to remember is to avoid
pressing down on the accelerator before or
during starting. Only use the accelerator when
you have problems getting your vehicle started.
SeeStarting Your Enginein this chapter for
details about when to use the accelerator while
you start your vehicle.
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[ST05000(B F )01/95]
Because your vehicle's engine is electronically
controlled by a computer, some control
conditions are maintained by power from the
battery. If you ever disconnect the battery, install
a new battery, or experience a dead battery, you
must allow the computer to ªrelearnº its idle
conditions before your vehicle will idle at its
best. To let the engine do this, apply the parking
brake, put the gearshift in Park (automatic
transmission) or Neutral (manual transmission),
turn off all the accessories, and start the vehicle.
Let the engine idle for at least one minute.
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[ST05100(BEF )03/95]
If you do not let the engine relearn its idle, the
idle quality of your vehicle may be adversely
affected until the idle is relearned. Your vehicle
will eventually relearn its idle while you drive
it, but it takes much longer than if you use the
previous procedure.
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64
[ST05150( ALL)02/95]
Starting your vehicle
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Preparing to Start Your Vehicle
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RWARNING
Do not start your vehicle in a closed
garage or other enclosed area. Never sit in
a stopped vehicle for more than a short
period of time with the engine running.
Exhaust fumes are toxic. SeeGuarding
Against Exhaust Fumesin this chapter for
more instructions.
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Before you start your vehicle, do the following:
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1. Make sure you and all your passengers
buckle your safety belts. SeeSafety Restraints
in the Index for more details.
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2. Make sure the headlamps and other
accessories are turned off when starting.
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[ST05700(B F )10/94]
3.If you have an automatic transmission,
make sure that the gearshift lever is in P
(Park) and the parking brake is set before
you turn the key.
*
[ST05800(B F )03/91]
4.If you have a manual transmission,make
sure that the parking brake is fully set, push
the clutch pedal to the floor, and put the
gearshift into Neutral before you turn the
key. (Remember, the starter will operate only
if the clutch pedal is pushed in all the way).
*
[ST05900(BEF )03/95]
Testing the Warning Lights
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[ST06015(BEF )03/95]
Before you start your vehicle, you should test
the warning lights on the instrument panel to
make sure that they work. Refer to theWarning
Lights and Gaugeschapter.
*
[ST06025(BEF )03/95]
If your Brake Warning Light does light up with
the key in the ON position, you may not have
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88
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Tachometer (If equipped)
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[LG13300(B F )05/95]
The tachometer will show you the engine's
speed measured in revolutions per minute
(RPM).
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[LG13400(B F )05/95]
The tachometer may move slightly when the key
is placed in the ACC or ON position, with the
engine off. This is normal and does not affect
the performance of the tachometer when the
engine is running.
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[LG13525(B F )05/95]
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).
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[LG13550(B F )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.
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[LG13665(B F )05/95]
one third page art:0020869-C
Tachometer
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116
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Driving uphill or on a steep grade
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When the speed control is on, your vehicle may
significantly drop speed when driving uphill,
especially with a heavy load. If the speed drops
more than 8 to 14 mph (15 - 25 km/h) the
automatic speed control will, by design, be
canceled. You may have to temporarily resume
manual speed control while driving up a steep
grade in order to maintain the speed you desire.
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[SC11250( ALL)03/93]
Frequent shifting of an automatic transmission or
speed loss during speed control operation can be
eliminated by shifting out of overdrive into
drive (or by pressing the Transmission Control
Switch, if equipped). These conditions could
occur in hilly terrain or at higher elevations.
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[SC11400( ALL)12/91]
If the speed control ªdropped outº after your
climb is completed, the speed of your vehicle
can be reset with the SET ACCEL switch, or
returned to the previous set speed with the
RESUME switch, as long as you are driving over
30 mph (48 km/h).
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175
Driving Your Bronco
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[DR00350(BEF )03/95]
Procedures for driving your vehicle will vary
depending on which type of transmission your
vehicle has.
*
[DR00550(BEF )04/95]
q
an Electronic 4-speed Automatic Transmission
(E4OD)
*
[DR00575(BEF )03/93]
q
an Electronic 4-speed Automatic Transmission
(4R7OW)
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[DR00600(B F )03/95]
q
a manual transmission
*
[DR00650(BEF )04/95]
Your vehicle is equipped with an Electronic
Powertrain Control Module that limits engine
and/or vehicle speeds with a cut-out mode to
promote durability.
*
[DR08650(BEF )03/93]
Automatic Transmission
Operation (E4OD and 4R70W)
*
[DR08710(BEF )03/94]
The E4OD and 4R70W transmissions are
electronically controlled four speed automatic
transmissions with overdrive. Transmission
operation is controlled by the Powertrain Control
Module (PCM).
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[DR08720( ALL)08/94]
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
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179 %
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Driving
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When to usej(Overdrive)
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This is the normal driving position. As the
vehicle picks up speed, automatic upshifts to
second, third and fourth gears will occur when
jOverdrive is chosen on the selector and the
transmission control switch has not been
pressed. The transmission will shift into the
correct gear when the right speed is achieved,
for the accelerator pedal position you have
chosen.
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[DR09700( ALL)03/94]
When to use Drive
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[DR09800( ALL)05/95]
You will note that there isn't a drive position on
your gearshift indicator. However, you will find
a Transmission Control Switch and an indicator
light labeled ªOverdriveº located on the end of
the gearshift lever. Press this switch and the
word ªOFFº will illuminate on the shift lever
knob. With the word ªOFFº illuminated, the
transmission will operate in gears one through
three. Operating in the Overdrive ªOFFº mode
gives more engine braking than Overdrive and
is useful for descending hills or when towing.
[DR09850( ALL)04/95]
quarter page art:0020771-C
Transmission Control Switch and indicator light (located
on the gearshift lever)
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180
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To return the transmission to the normalj
Overdrive operation, press the transmission
control switch again. The Transmission Control
Indicator Light will not be illuminated when
Overdrive operation resumes. This switch may
be used to select O/D ON or O/D OFF any
time the vehicle is being driven.
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[DR09950( ALL)05/94]
When starting your vehicle, the overdrive system
will automatically be in the normal overdrive
mode.
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[DR10000( ALL)03/94]
If the Transmission Control Indicator Light is
flashing on and off steadily, a transmission
system malfunction was detected. The
transmission will operate in a failure
management mode and may have harsh
engagements, firm shift feel, or abnormal shift
schedule. If this condition persists, damage to
the transmission could occur. Contact your
dealer as soon as possible.
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When to use 2 (Second)
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Use 2 (Second) to start-up on slippery roads or
to provide additional engine braking on
downgrades. This position provides 2 (Second)
gear operation only.
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When to use 1 (Low)
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[DR10400( ALL)04/95]
Use 1 (Low) to provide maximum engine
braking on steep downgrades. Upshifts from 1
(Low) can be made by manually shifting to 2
(Second) orj(Overdrive). Selection of 1 (Low)
gear provides only low gear operation from
start-up. Selection of 1 (Low) while at higher
speeds provides a shift to second gear, and a
shift to first gear will occur after the vehicle
decelerates to the proper speed.
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