2008 FORD SUPER DUTY turn signal

Function Number of
bulbsTrade number
Sidemarker 2 194
Tail/stop/turn/sidemarker
(Pick-up only)2 4157K or 3157
Tail/stop/turn/sidemarker
(Chassis cabs only)2 3157
Back-up (Pick-ups only) 2 3156 or 3156K
Back-up (Chassis cabs only) 2 3157
High-mount stoplamp 1 906
Foglamp 2 9145
License plate lamp 2 194
Cargo lamp 2 906
Mirror turn signal 2 2825
Mirror clearance lamp 2 2825
Front clearance lamps (2) and
Front identification lamps (3)5 194
Rear fender clearance* 4 W5W
Interior visor lamp (if equipped) 4 194
Rear identification 3 194
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer
* Dual rear wheels, or if equipped.
Replacing headlamp bulbs (aerodynamic)
1. Make sure that the headlamp control is in the OFF position and open
the hood.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
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Lights
86

Memory mirrors (if equipped)
This system allows automatic positioning of the outside rearview mirrors.
For more information on this feature, refer toMemory seats/power
mirrors/adjustable pedalsin theSeating and Safety Restraints
chapter.
Mirror mounted side turn signal indicator (if equipped)
When the vehicle turn signals are
activated, the outer portion of the
mirror housing will blink amber.
The turn signal feature can be seen
by other drivers who may approach
from the rear of the vehicle.
Clearance lamps (if equipped)
Illuminates when the headlamps or
parking lamps are switched on.
This provides additional visibility of
your vehicle to other drivers on the
road.
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Driver Controls
103

HOMELINKWIRELESS CONTROL SYSTEM
The HomeLink
Wireless Control
System, located on the driver’s visor,
provides a convenient way to
replace up to three hand-held
transmitters with a single built-in
device. This feature will learn the
radio frequency codes of most
transmitters to operate garage
doors, entry gate operators, security systems, entry door locks, and
home or office lighting.
When programming your HomeLink
Wireless Control System to
a garage door or gate, be sure that people and objects are out of
the way to prevent potential harm or damage.
Do not use the HomeLink
Wireless Control System with any garage
door opener that lacks safety stop and reverse features as required by
U.S. federal safety standards (this includes any garage door opener
model manufactured before April 1, 1982). A garage door which cannot
detect an object, signaling the door to stop and reverse, does not meet
current U.S. federal safety standards. For more information, contact
HomeLink
at:www.homelink.comor1–800–355–3515.
Retain the original transmitter for use in other vehicles as well as for
future programming procedures (i.e. new HomeLink
equipped vehicle
purchase). It is also suggested that upon the sale of the vehicle, the
programmed Homelink
buttons be erased for security purposes, refer to
Programmingin this section.
Programming
Do not program HomeLink
with the vehicle parked in the garage.
Note:Your vehicle may require the ignition switch to be turned to the
ACC position for programming and/or operation of the HomeLink
.Itis
also recommended that a new battery be placed in the hand-held
transmitter of the device being programmed to HomeLink
for quicker
training and accurate transmission of the radio-frequency signal.
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Driver Controls
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1. Press and hold the two outside
buttons releasing only when the
indicator light begins to flash after
20 seconds.Do notrepeat Step 1
to program additional hand-held
transmitters to the remaining two
HomeLink
buttons. This will erase
previously programmed hand-held
transmitter signals into HomeLink
.
2. Position the end of your
hand-held transmitter 1–3 inches (2–8 cm) away from the HomeLink

button you wish to program (located on your visor) while keeping the
indicator light in view.
3. Simultaneously press and hold
both the chosen HomeLink
and
hand-held transmitter buttons until
the HomeLink
indicator light
changes from a slow to a rapidly
blinking light. Now you may release
both the HomeLink
and hand-held
transmitter buttons.
Note:Some entry gates and garage door openers may require you to
replace Step 3 with procedures noted in the “Gate Operator and
Canadian Programming” in this section for Canadian residents.
4. Firmlypress, hold for five seconds and releasethe programmed
HomeLink
button up to two separate times to activate the door. If the
door does not activate, press and hold the just-trained HomeLink

button and observe the indicator light.
•If the indicator lightstays on constantly, programming is complete
and your device should activate when the HomeLink
button is pressed
and released.
•If the indicator light blinksrapidly for two seconds and then turns
to a constant light continue with “Programming” Steps 5 through
7to complete programming of a rolling code equipped device (most
commonly a garage door opener).
5. At the garage door opener receiver (motor-head unit) in the garage,
locate the “learn” or “smart” button (usually near where the hanging
antenna wire is attached to the unit).
6. Firmly press and release the “learn” or “smart” button. (The name and
color of the button may vary by manufacturer.)
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Driver Controls
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Note:There are 30 seconds in which to initiate Step 7.
7. Return to the vehicle and firmlypress, hold for two seconds and
releasethe programmed HomeLink
button. Repeat the
press/hold/releasesequence again, and, depending on the brand of the
garage door opener (or other rolling code equipped device), repeat this
sequence a third time to complete the programming.
HomeLink
should now activate your rolling code equipped device. To
program additional HomeLink
buttons begin with Step 2 in the
“Programming” section. For questions or comments, please contact
HomeLink
atwww.homelink.comor1–800–355–3515.
Gate Operator & Canadian Programming
During programming, your
hand-held transmitter may
automatically stop transmitting —
not allowing enough time for
HomeLink
to accept the signal
from the hand-held transmitter.
After completing Steps 1 and 2
outlined in the“Programming”
section, replace Step 3 with the following:
Note:If programming a garage door opener or gate operator, it is
advised to unplug the device during the “cycling” process to prevent
overheating.
•Continue to press and hold the HomeLink
button (note Step 3 in the
“Programming” section) while you press and release —every two
seconds(“cycle”) your hand-held transmitter until the frequency
signal has been accepted by the HomeLink
. The indicator light will
flash slowly and then rapidly after HomeLink
accepts the radio
frequency signal.
•Proceed with Step 4 in the “Programming” section.
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Driver Controls
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•Avoid towing in adverse weather conditions. The TBC does not
provide anti-lock control of the trailer wheels. Trailer wheels can
lock-up on slippery surfaces, resulting in reduced stability of trailer
and tow vehicle.
•The TBC interacts with the brake system of the vehicle, including
ABS, in order to reduce the likelihood of trailer wheel lockup.
Therefore, if these systems are not functioning properly the TBC may
not function at full performance.
•When the vehicle is turned off, the TBC Output is disabled and the
display is shut down. Reactivation of the ignition from 3 (OFF) to 4
(ON) will awaken the TBC module.
•The TBC is only a factory or dealer installed item. Ford is not
responsible for warranty or performance of the TBC due to misuse or
customer installation.
•Do not attempt removal of the TBC without consulting the
Workshop Manual.Damage to the unit may result.
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working. See your
authorized dealer or trailer rental agency for proper instructions and
equipment for hooking up trailer lamps.
Using a step bumper (if equipped)
The rear bumper is equipped with an integral hitch and only requires a
ball with a one inch (25.4 mm) shank diameter. The bumper has a
5,000 lb. (2,270 kg) trailer weight and 500 lb. (227 kg) tongue weight
capacity.
If it is necessary to relocate the trailer hitch ball position, a
frame-mounted trailer hitch must be installed.
Driving while you tow
When towing a trailer:
•Do not drive faster than 70 mph (112 km/h) during the first 500 miles
(800 km) of trailer towing and don’t make full-throttle starts.
•Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Consult your local motor vehicle speed regulations for towing a trailer.
•To eliminate excessive transmission shifting, activate the Tow/Haul
feature. This will also assist in transmission cooling. (For additional
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Tires, Wheels and Loading
227

HAZARD FLASHER
The hazard flasher is located on the
steering column, just behind the
steering wheel. The hazard flashers
will operate when the ignition is in
any position or if the key is not in
the ignition.
Push in the flasher control and all
front and rear direction signals will
flash. Press the flasher control again
to turn them off. Use it when your
vehicle is disabled and is creating a
safety hazard for other motorists.
Note:With extended use, the flasher may run down your battery.
FUEL PUMP SHUT-OFF SWITCH
This device stops the electric fuel pump from sending fuel to the engine
when your vehicle has had a substantial jolt.
After an accident, if the engine cranks but does not start, this switch
may have been activated.
This switch is located on the
passenger’s side of the instrument
panel. Open the front passenger
door and remove the small access
panel
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Roadside Emergencies
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The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
1 30A Not used (spare)
2 15A Not used (spare)
3 15A Family Entertainment System (FES)
4 30A Not used (spare)
5 10A Keypad illumination, Brake-Shift Interlock
(BSI)
6 20A Turn signals
7 10A Left headlamp (Low beam)
8 10A Right headlamp (Low beam)
9 15A Interior lighting
10 15A Cargo lamp
11 10A Not used
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