FORD EXCURSION 2003 1.G Service Manual

To aid in side window defogging/demisting in cold weather:
1. Select
2. Select A/C
3. Modulate the temperature control to maintain comfort.
4. Set the fan speed to HI
5. Direct the outer instrument panel vents towards the side windows
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC)
SYSTEM
1.A/C:Press to turn on the air
conditioning in all modes
except
2.Recirculated air:Reduces cool
down time in very hot conditions by
recirculating the cabin air. May also
help keep undesired odors from entering the vehicle.
3.Rear defrost:
Press to
defrost the rear window.
OFFAUTOEXT TEMP
A/CF
AUTO
Climate Controls
41

4.Fan speed:Press to manually
increase or decrease fan speed.
When in AUTO mode, will be
controlled automatically to meet the
desired temperature.
5.
(Floor/defrost): Distributes outside air through the windshield
defroster and floor vents.
6.
(Floor): Distributes outside air through the floor vents.
7.
(Panel/floor): Distributes outside air through the instrument
panel and floor vents.
8.
(Panel): Distributes outside air through the instrument panel
vents and the floor vents.
9.OFF:Press to turn the system
off.
10.Manual override controls:
Press any of these controls to leave
automatic mode and to manually
determine where airflow is directed. To return to full automatic control,
press AUTO.
11.AUTO:Press to engage
automatic mode. The system will
determine fan speed, airflow
location, and outside or recirculated air depending on the selected
temperature. Fan speed will remain automatic unless the fan control is
pressed to manually adjust.
12.EXT TEMP:Press to display
the outside temperature. Will remain
in the display until pressed again.
13.Temperature controls:Press
to manually increase or decrease the
desired temperature. In automatic
mode, the system will to heat or
cool the vehicle to the selected temperature.
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
Climate Controls
42

•To reduce humidity build up inside the vehicle: do not drive with the
air flow selector in the OFF or MAX A/C position.
•Under normal weather conditions, do not leave the air flow selector in
MAX A/C or OFF when the vehicle is parked. This allows the vehicle
to “breathe” using the outside air inlet vents.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
1. Select
2. Select A/C
3. Modulate the temperature control to maintain comfort.
4. Set the fan speed to HI
5. Direct the outer instrument panel vents towards the side windows
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
AUXILIARY SYSTEM (IF EQUIPPED)
Your vehicle may be equipped with auxiliary climate controls. These
allow the front or rear seat passengers to control airflow direction,
temperature and fan level of the rear compartment to quickly heat or
cool the entire vehicle.
Front auxiliary controls:
1.Fan control:Determines fan
speed levels. Turn to REAR to give
rear seat passengers control of the
rear auxiliary controls. Otherwise,
the front controls will determine the
settings for the entire vehicle cabin.
If set to OFF, the front and rear
auxiliary controls will not function.
2.Temperature control:Determines temperature level. If the main
climate control system is cooling in MAX A/C or
mode, the
auxiliary controls will not function as the entire vehicle will operate at a
full cool temperature.
Climate Controls
43

3.Airflow control:FLOOR directs air to the floor of the third row
seating. PANEL directs air to the overhead registers of the second and
third row seating. To blend the airflow, select any position between
PANEL and FLOOR.
Rear auxiliary controls:
Once the front auxiliary control is set to REAR, the rear seat passengers
may use the rear auxiliary controls in the overhead console to make the
desired adjustments.
1.Fan control:Determines fan
speed levels.
2.Temperature control:
Determines temperature levels. If
the main climate control system is
cooling in MAX A/C or
mode,
the auxiliary controls will not function as the entire vehicle will operate
at a full cool temperature.
3.Airflow control:FLOOR directs air to the floor of the third row
seating. PANEL directs air to the overhead registers of the second and
third row seating. To blend the airflow, select any position between
PANEL and FLOOR.
REAR WINDOW DEFROSTER
The rear defroster control is located
on the instrument panel and works
to defrost your rear window from
fog and ice.
Ensure that the ignition is ON position. Press to turn the defroster
ON/OFF. The indicator light will illuminate when ON.
Climate Controls
44

HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking lamps,
instrument panel lamps, license
plate lamps and tail lamps.
Turns the headlamps on.
Autolamp control (if equipped)
The autolamp system provides light
sensitive automatic on-off control of
the exterior lights normally
controlled by the headlamp control.
The autolamp system also keeps the
lights on for approximately 20
seconds after the ignition switch is
turned to OFF.
To change the delay time of the autolamp feature, do the following:
1. Start with the ignition in OFF and the autolamps selected.
2. Deselect the autolamps.
3. Put the ignition in RUN.
4. Put the ignition in OFF.
5. Select the autolamps. Steps 2 through 5 must be performed within a
10 second period. At this point, the headlamps and parking lamps will
turn on.
6. Deselect the autolamps after the desired autolamp delay time
(maximum of 3 minutes). At this point, the headlamps and parking
lamps will turn off.
A
A
Lights
45

Foglamp control (if equipped)
The headlamp control also operates
the foglamps. The foglamps can be
turned on only when the headlamp
control is in the
or
position and the high beams are not
turned on.
Pull headlamp control towards you
to turn foglamps on. The foglamp
indicator light
will illuminate if the ignition is in the RUN position.
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, parking lamp or autolamp
position.
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.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
Lights
46

Flash to pass
Pull toward you slightly to activate
and release to deactivate.
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.
TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
Lights
47

INTERIOR LAMPS
Dome/Map lamps (if equipped)
The map lamps and controls are
located on the dome lamp. Press the
controls on either side of each map
lamp to activate the lamps.
Rear courtesy/reading lamps
•Second row courtesy/reading lamp
•Third row courtesy/reading lamp
The courtesy lamps light when:
•any door is opened.
•the instrument panel dimmer switch is held up until the courtesy
lamps come on.
•any of the remote entry controls are pressed and the ignition is OFF.
The reading lamps can be turned on by pressing the rocker control.
Lights
48

Rear dome lamp
The dome lamp lights when:
•any door is opened (and switch is
in middle position).
•the instrument panel dimmer
switch is held up until the
courtesy lamps come on.
•any of the remote entry controls
are pressed and the ignition is OFF (and switch is in the middle
position).
With the ignition key in the ACC or ON position, the rear dome lamp can
be turned ON or OFF by sliding the control.
BULBS
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to assure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs will not damage the lamp assembly
or void the lamp assembly warranty and will provide quality bulb burn
time.
Function Number of
bulbsTrade number
Headlamps 2 9007
Park/turn lamp 2 3157 AK
Sidemarker lamp 2 194
Foglamp 2 899
Tail/stop lamp 2 3157 K
Backup lamp 2 3156K
High-mount brakelamp 3 912
Rear dome lamp 1 921
Map/dome lamp 2 578
Lights
49

Function Number of
bulbsTrade number
Second row reading lamp 2 578
Third row reading lamp 2 211-2
License lamp 2 168
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer
Interior bulbs
Check the operation of all bulbs frequently.
Replacing headlamp bulbs
1. Make sure that the headlamp control is in the OFF position then open
the hood.
2. Disconnect the electrical
connector from the bulb by pulling
rearward.
3. Remove bulb retainer ring by
turning it counterclockwise, then
slide the ring off the plastic base.
4. Pull the bulb out of headlamp
assembly.
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
Install the new bulb(s) in reverse order.
Replacing front parking/turn signal bulbs
1. Make sure headlamp switch is in OFF position, then open the hood.
Lights
50