1996 FORD SUPER DUTY transmission

103
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[SC08600( ALL)01/95]
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.
*
[SC08640( ALL)04/95]
NOTE: If your speed increases above your set
speed while driving inj(Overdrive)
on a downhill grade, you may want to
depress the transmission control switch
located on the shift lever to turn off
overdrive to reduce vehicle speed.
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 inj
(Overdrive), or resume as soon as
practical.
*
[SC08700( ALL)05/95]
RWARNING
Do not use the speed control in heavy
traffic or on roads that are winding,
slippery, or unpaved.
*
[SC08801( ALL)03/91]
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 overdrive.
*
[SC08850(B F )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(B F )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.
File:ltscf.ex
Update:Thu May 9 15:25:14 1996

104
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[SC09325( ALL)05/95]
RWARNING
Do not shift the transmission into N
(Neutral) with the speed control on.
*
[SC09350( ALL)03/94]
To maintain a preset speed under the above
conditions, with electronically controlled
transmissions Ð press the Transmission Control
Switch. The indicator light will turn on and
illuminate the word ªOFF.º This will cancel
ªOverdriveº. You can press the Transmission
Control Switch on or off at any speed. For the
best fuel economy during normal driving
conditions, press the Transmission Control
Switch to turn off the light. This allows
overdrive operation.
*
[SC09375( ALL)05/95]
quarter page art:0020771-C
Transmission control switch and Indicator light
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Update:Thu May 9 15:25:14 1996

107
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[SC11100( ALL)11/89]
Driving uphill or on a steep grade
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[SC11200( ALL)05/95]
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.
*
[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.
*
[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 (50 km/h).
File:ltscf.ex
Update:Thu May 9 15:25:14 1996

169
Driving Your F-Series
*
[DR00350(BEF )03/95]
Procedures for driving your vehicle will vary
depending on which type of transmission your
vehicle has.
*
[DR00400( EF )06/92]
q
an Automatic Transmission (C-6)
*
[DR00550(BEF )04/95]
q
an Electronic 4-speed Automatic Transmission
(E4OD)
*
[DR00575(BEF )03/93]
q
an Electronic 4-speed Automatic Transmission
(4R7OW)
*
[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.
*
[DR00700( EF )12/91]
Automatic Transmission
Operation (C-6)
*
[DR00800( EF )01/95]
Putting Your Vehicle in Gear
*
[DR00900( EF )12/91]
Your vehicle's gearshift is on the steering
column. You can put the gearshift in any of
several positions.
*
[DR00950( EF )02/95]
NOTE: Do not rest your hand on the gearshift
lever while driving your vehicle
because you could cause the gearshift
lever to move out of position.
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Update:Thu May 9 15:17:55 1996

171
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[DR01250( EF )01/95]
4. Apply the brake pedal and shift to N
(Neutral). (If the vehicle is shifted to P
(Park), you must repeat the previous steps.)
*
[DR01260( EF )01/95]
5. Start the vehicle.
*
[DR01265( EF )05/95]
If you need to shift out of P (Park) by using the
alternate procedure described above, it is
possible that a fuse has blown and that your
brakelamps may also not be functional. Please
refer to the chapter titledServicing Your F-Series
in this Owner Guide for instructions on checking
and replacing fuses.
*
[DR01270( EF )05/95]
RWARNING
DO NOT DRIVE YOUR VEHICLE UNTIL
YOU VERIFY THAT THE BRAKELAMPS
ARE WORKING.
%*
[DR01300( EF )01/95]
R (Reverse)
*
[DR01400( EF )02/95]
With the gearshift in the R (Reverse) position,
the vehicle will move backward. You should
always come to a complete stop before shifting
into or out of R (Reverse).
%*
[DR01500( EF )01/95]
Driving
*
[DR01600( EF )03/93]
When to use D (Drive)
*
[DR01700( EF )12/91]
This is the normal driving position. As the
vehicle picks up speed, automatic upshifts from
First gear to Second and Second to Third will
occur. The transmission automatically downshifts
as speed decreases.
*
[DR01800( EF )01/95]
When to use 2 (Second)
*
[DR01900( EF )12/91]
Use 2 (Second) to drive up moderately steep
grades, to start-up on slippery roads or to
provide engine braking on downgrades.
*
[DR02000( EF )12/91]
Do not go faster than 55 mph (88 km/h) in this
gear.
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Update:Thu May 9 15:17:55 1996

172
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[DR02100( EF )01/95]
When to use 1 (Low)
*
[DR02200( EF )06/92]
Use 1 (Low) to drive up steep grades and to
provide maximum engine braking on hilly roads.
Upshifts from 1 (Low) can be made by manually
shifting to 2 (Second) or D (Drive). Selection of 1
(Low) gear provides only First gear operation at
start-up. When driving, manually shifting to 1
(Low) will result in downshifts to Second gear
or First gear depending on vehicle speed.
*
[DR02250( EF )12/91]
NOTE: Do not drive faster than 30 mph
(48 km/h) in this gear.
*
[DR02300( EF )01/95]
P (Park)
*
[DR02400( EF )03/94]
Always come to a complete stop before you shift
into P (Park). This position locks the
transmission and prevents the rear wheels from
turning. To securely latch the gearshift in the P
(Park) position, pull it toward you, push it
completely counterclockwise against the stop,
and then push it toward the instrument panel.
*
[DR02450( EF )03/94]
The gearshift is securely latched in P (Park) if
you cannot rotate it in a clockwise direction
without lifting it toward you.
*
[DR02500( EF )05/95]
RWARNING
Always set the parking brake fully and
make sure that the gearshift is securely
latched in P (Park).
*
[DR02600( EF )05/95]
RWARNING
Never leave your vehicle unattended
while it is running.
[DR02625( F )05/95]
When the transfer case is in the N (Neutral)
position, the engine and transmission are
disconnected from the rest of the driveline.
Therefore, the vehicle is free to roll even if the
automatic transmission is in P (Park) or the
manual transmission is in gear.
File:ltdrf.ex
Update:Thu May 9 15:17:55 1996

173
*
[DR02650( 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.
*
[DR02900( EF )06/94]
Forced Downshifts
*
[DR03000( EF )06/92]
To gain added acceleration in D (Drive) (when
passing another vehicle) push the accelerator to
the floor. The transmission will downshift to
Second gear at speeds from about 35 to 55 mph
(56 to 88 km/h) or to either First or Second gear
at speeds under 35 mph (56 km/h).
*
[DR03040( EF )03/94]
Power Braking
*
[DR03075( EF )03/93]
Increasing the engine speed above idle without
vehicle movement (such as holding the brake) in
a forward or reverse gear causes transmission
stall.Continued operation in the stall condition
can result in transmission overheat, malfunction
or fluid expulsion.
*
[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).
*
[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
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Update:Thu May 9 15:17:55 1996

174Speed, 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 is first driven and has
not reached normal operating temperature.
*
[DR08730( ALL)07/94]
The PCM also controls the transmission's Torque
Converter Clutch to further raise vehicle
performance and fuel economy. The Torque
Converter Clutch 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 after an upshift has
completed or when the driver has depressed the
throttle while driving at a steady road speed.
[DR08740( ALL)04/95]
To help in troubleshooting, the PCM continually
performs self-tests on the electronic control
system and if any faults are detected, will store
them in memory. The Transmission Control
Indicator Light (TCIL), which is located on the
gearshift lever, may flash steadily if a
malfunction has been detected. If the TCIL is
flashing, contact your Ford dealer as soon as
possible. If this condition persists, damage to the
transmission could occur.
[DR08745( ALL)04/95]
NOTE: The word ªOFFº located on the end of
the gearshift lever is the transmission
control indicator light (TCIL).
*
[DR08750( ALL)01/95]
Putting Your Vehicle in Gear
*
[DR08800( ALL)03/94]
Your vehicle's gearshift is on the steering
column. The Transmission Control Switch and
indicator light are located on the end of the
gearshift lever. You can put the gearshift in any
of the several positions.
File:ltdrf.ex
Update:Thu May 9 15:17:55 1996