2003 FORD F750 light

•OFF–Outside air is shut out and the fan will not operate. For short
periods of time only, use this mode to prevent undesirable odors from
entering the vehicle.
•
(Panel and floor)–Distributes outside air through the
instrument panel registers and the floor ducts. Heating and air
conditioning capabilities are provided in this mode. For added
customer comfort, when the temperature control knob is anywhere in
between the full hot and full cold positions, the air distributed through
the floor ducts will be slightly warmer than the air sent to the
instrument panel registers.
•
(Floor)–Distributes outside air through the floor ducts.
However, the air will not be cooled below the outside temperature
because the air conditioning does not operate in this mode.
•
(Floor and defrost)–Distributes outside air through the
windshield defroster ducts and the floor ducts. Heating and air
conditioning capabilities are provided in this mode. For added
customer comfort, the air distributed through the floor ducts will be
slightly warmer than the air sent to the windshield defroster ducts. If
the temperature is about 6°C (43°F) or higher, the air conditioner will
automatically dehumidify the air to reduce fogging.
•
(Defrost)–Distributes outside air through the windshield
defroster ducts. It can be used to clear ice or fog from the windshield.
If the temperature is about 6°C (43°F) or higher, the air conditioner
will automatically dehumidify the air to reduce fogging.
Operating tips
•In humid weather conditions, place the climate control system in
Defrost mode before driving. This will reduce fogging on your
windshield. Once the windshield has been cleared, operate the climate
control system as desired.
•To reduce humidity buildup inside the vehicle in cold weather
conditions, don’t drive with the climate control system in the OFF or
MAX A/C position.
•To reduce humidity buildup inside the vehicle in warm weather
conditions, don’t drive with the climate control system in the OFF
position.
•Under normal weather conditions, your vehicle’s climate control
system should be left in any position other than the MAX A/C or OFF
when the vehicle is parked. This allows the vehicle to“breathe”
through the outside air inlet duct.
Climate Controls
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HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking lamps,
instrument panel lamps, license
plate lamps and tail lamps.
Turns the headlamps on.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
Flash to pass
Pull toward you slightly to activate
and release to deactivate.
Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output.
To activate:
•the ignition must be in the ON position and
•the headlamp control is in the OFF or Parking lamps position.
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Always remember to turn on your headlamps at dusk or during
inclement weather. The Daytime Running Lamp (DRL) system
does not activate with your tail lamps and generally may not provide
adequate lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
Foglamp control (if equipped)
The foglamps can be turned on only
when the headlamp control is in
the
position and the high
beams are not turned on.
Pull headlamp control towards you
to turn foglamps on. The foglamp
indicator light
will illuminate.
PANEL DIMMER CONTROL
Use to adjust the brightness of the
instrument panel and all applicable
switches in the vehicle during
headlamp and parklamp operation.
Move the control to the full upright
position, past detent, to turn on the
interior lamps.
Move the control to the full down
position, past detent, to prevent the
interior lights from illuminating when the doors are opened.
AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident the alignment of your headlamps
should be checked by a qualified service technician.
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TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
•In DRL equipped vehicles, use of
the turn signals will shut off the
highbeams in daytime driving.
INTERIOR LAMPS
Map lamps (if equipped)
To turn on the map lamps, press the
control next to each lamp.
EXTERIOR BULBS
Check operation of lamps, safety equipment and warning signals
It is a good safety practice to check operation of headlamps, parking
lamps, turn signals, clearance and marker lamps, instrument panel and
control lamps each day.
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Using the right bulbs
Function Number of
bulbsTrade number
Headlamps 2 4652
Park/turn signal 2 1157
Sidemarker/rear marker lamp 5 red 12
(amber)194
Tail/stop lamp 4 2057
Backup 4 1156
Foglamp 2 899
Running board/courtesy lamp 6 194
License plate lamp 2 194
Cabmarker 5 168
Exterior visor lamp (if equipped) 4 194
Rear fender clearance 4
(a)
Rear identification 3 194
Dome lamp 1 105
To replace all instrument panel lights - see your dealer
(a)Replace entire lamp assembly; bulb is not serviceable.
Replacing headlamp bulbs
To remove the headlamp bulbs:
1. Make sure headlamp switch is in OFF position.
2. Remove four screws and move
the parking lamp assembly away
from the headlamp bulb.
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3. Remove four screws and the
retaining bracket from the headlamp
bulb.
4. Pull headlamp bulb out of the
housing, disconnect the electrical
connector and remove the headlamp
bulb.
5. To complete installation, follow
the removal procedure in reverse
order.
Replacing front parking lamp/turn signal bulbs
To remove the parking/turn signal bulbs:
1. Make sure the headlamp control is in the OFF position.
2. Remove four screws from the
lamp assembly.
3. Carefully lower lamp assembly
and pull the bulb socket straight out
of the lamp assembly.
4. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
5. To complete installation, follow
the removal procedure in reverse order.
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Replacing visor/cab marker bulbs
To change the cab marker bulbs:
1. Make sure the headlamp switch is
in the OFF position and then
remove the screw and lens from the
lamp assembly.
2. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
3. Install lens on lamp assembly with
screw.
Replacing visor marker bulbs (SuperCrewzer only)
For visor bulb replacement see a dealer or qualified technician.
Replacing brake/tail/backup lamp bulbs – Except F650
SuperCrewzer
The brake/tail/backup lamp bulbs
are located in the same portion of
the tail lamp assembly. Follow the
same steps to replace either bulb:
1. Make sure the headlamp switch is
in the OFF position and then
remove the four screws and the
lamp lens from lamp assembly.
2. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
3. Install the lens on the lamp
assembly with the four screws.
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Replacing tail lamp/turn/backup lamp bulbs—F650 SuperCrewzer
only
The tail lamp/backup lamp bulbs are
located in the same portion of the
tail lamp assembly, one just below
the other. Follow the same steps to
replace either bulb:
1. Make sure the headlamp switch is
in the OFF position and then
remove the two screws holding the
light cover to the light housing.
2. Carefully pull away the lamp
cover.
3. Twist the bulb 1/8 of a turn
counter clockwise and remove it from the socket.
4. Pull the bulb straight out and push the new bulb in.
5. Turn the bulb clockwise to secure in place.
6. Replace the tail lamp cover and secure with the two screws.
Replacing foglamp bulbs (if equipped)
1. Make sure the headlamp switch is
in the OFF position and then
remove the bulb socket from the
foglamp by turning
counterclockwise.
2. Disconnect the electrical connector from the foglamp bulb.
3. Connect the new foglamp bulb to the electrical connector.
4. Install the bulb socket in the foglamp by turning clockwise.
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