2004 FORD FOCUS bulb

Many lights will illuminate when you start your vehicle to make sure the
bulb works. If any light remains on after starting the vehicle, have the
respective system inspected immediately.
Check engine:TheCheck Engine
indicator light illuminates when the
ignition is first turned to the ON
position to check the bulb. Solid
illumination after the engine is started indicates the On Board
Diagnostics System (OBD-II) has detected a malfunction. Refer to
OBD-IIin theMaintenance and Specificationschapter. If the light is
blinking, engine misfire is occurring which could damage your catalytic
converter. Drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced immediately.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Check fuel cap:Illuminates when
the fuel cap may not be properly
installed. Continued driving with
this light on may cause the Check
engine warning light to come on,
refer toFuel filler capin theMaintenance and Specificationchapter.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position when the engine is not running, or
in a position between ON and START, or by applying the parking brake
when the ignition is turned to the ON position. If the brake system
warning light does not illuminate at this time, seek service immediately
from your dealership. Illumination after releasing the parking brake
indicates low brake fluid level and the brake system should be inspected
immediately by your servicing dealership.
CHECK
FUEL
CAP
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
11

Overdrive off (if equipped):
Illuminates when the overdrive
function of the transaxle has been
turned off, refer to theDriving
chapter. If the light flashes steadily or does not illuminate, have the
transmission serviced soon, or damage may occur.
Upshift (if equipped):To
maximize fuel economy, this light
illuminates when the manual
transmission should be shifted to
the next highest gear. Refer to theDrivingchapter for more
information.
Traction Control
system (if
equipped):Illuminates when the
Traction Control
is turned OFF
and will flash when active. If the
light remains on, have the system
serviced immediately, refer to the
Drivingchapter for more
information.
Low fuel:Illuminates when the fuel
level in the fuel tank is at or near
empty (refer toFuel gaugein this
chapter).
Speed control (if equipped):
Illuminates when the speed control
is activated. Turns off when the
speed control system is deactivated,
refer to theDriver Controlschapter for more information.
Door ajar:Illuminates when the
ignition is in the ON position and
any door is open.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.O/D
OFF
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
13

VOR
1. Park the vehicle on a level surface approximately 7.6 meters (25 feet)
from the vertical wall or the screen directly in front of it.
2. Measure the height of the headlamp bulb center from the ground and
mark a 2.5 meters (8 foot) horizontal reference line on the vertical wall
or screen at this height. (A piece of masking tape works well.)
3. Turn on the low beam headlamps to illuminate the wall or screen and
open the hood.
4. On the wall or screen you will observe an area of high intensity light.
The top of the high intensity area should touch the horizontal reference
line. If not, the beam will need to be adjusted.
5. Locate the vertical adjuster on
each headlamp. Using a 7mm Allen
wrench, turn the adjuster either
clockwise (to adjust down) or
counterclockwise (to adjust up).
The high intensity area should touch
the horizontal reference line.
Note:HORIZONTAL AIM IS NOT
REQUIRED FOR THIS VEHICLE
AND IS NON-ADJUSTIBLE.
6. Close the hood and turn off the lamps.
VOL (HID)
1. Park the vehicle on a level
surface approximately 7.6 meters
(25 feet) from a vertical wall or
screen directly in front of it.
2. Measure the height of the
headlamp bulb center from the
ground, subtract 53.3 mm (2.1
inches), and make 2.5 meters (8
foot) horizontal reference line on
the vertical wall or screen at this
height. (A piece of masking tape
works well.)
3. Open the hood.
4. Remove the battery cover.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
40

5. Remove the headlamp bulb cover by releasing the four snap hooks
(two top and two bottom).
Note:On the left headlamp, pull the bulb cover approximately 1 inch
rearward and then slide it out until the vertical aiming adjuster is
accessible.
6. Turn on the low beam to illuminate the wall or screen. On the wall or
screen you will observe an area of high intensity light. If the left side of
each light pattern is not at the reference line, the beam needs to be
adjusted.
7. The adjusting screw has a thumb
wheel that can be operated by hand.
Turn the aiming screw clockwise for
upward movement and
counterclockwise for downward
movement.
Note:HORIZONTAL AIMING IS
NOT REQUIRED FOR THIS
VEHICLE AND IS
NON-ADJUSTABLE.
8. Turn off the headlamp.
9. Attach the headlamp bulb covers.
10. Attach the battery cover and close the hood.
TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
41

INTERIOR LAMPS
Dome lamps
The dome lamp is equipped with a
control switch that will illuminate
when:
•the doors are closed and the
switch is in the on position.
•the switch is in the door activated
position and any door is open.
When the dome lamp switch is in the off position, it will not illuminate
when you open the doors.
Reading lamps (if equipped)
The reading lamps are operated by
separate on/off controls.
Theater dimming: The dome lamp
dims about 20 seconds after the
doors are closed.
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 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.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
42

Function Trade number
Headlamps (VOR) HB2
Headlamps (high beam, VOL) H7
Headlamps (low beam, VOL) D2S
Park lamp (front, VOL) W5W
Turn lamp (front, VOL) 3457K
Park and turn lamp (front) 3157K
Side marker lamp (front) GE194
Foglamps (if equipped) 899
Stop/turn and tail lamps 3157K
Backup lamp (sedan/wagon) 3156K
Backup lamp (coupe) 921
License plate lamp C-5W
High-mount brakelamp W5W
Dome lamp (front/rear) 12V10W
Map lamp 12V6W
Luggage compartment 12V10W
To replace all instrument panel lights - see your dealer
Replacing the interior bulbs
Check the operation of the bulbs frequently. To replace any of the
interior bulbs, see a dealer or qualified technician.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
43

Replacing headlamp bulbs
Make sure the headlamp switch is in the OFF position.
To remove the high or low beam headlamp bulb:
1. Lift the hood and remove the
bulb cover.
2. Swivel the wire clip to the side
and pull out the lamp.
3. Pull the bulb holder straight out
from the lamp assembly.
4. Pull the bulb straight out from
the bulb holder.
Install in reverse order.
Handle a halogen headlamp bulb carefully and keep out of
children’s reach. Grasp the bulb by only 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.
Note:If the bulb is accidentally touched, it should be cleaned with
rubbing alcohol before being used.
Replacing HID headlamp bulbs (if equipped)
The low beam headlamps on your vehicle use a“high intensity discharge”
source. These lamps operate at a high voltage. When the bulb is burned
out, the bulb and starter capsule assembly must be replaced by your
dealer or a qualified technician.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
44

Replacing grill-mounted front parking lamp/turn signal bulbs
1. Make sure the headlamp control
is in the OFF position and open the
hood.
2. Remove the cover panel at the
front of the engine compartment.
3. Remove the bulb socket from the
grille by turning counterclockwise.
4. Pull the bulb straight out of the
socket.
Install in reverse order.
Replacing turn signal lamps
1. Make sure the headlamp control
is in the OFF position.
2. Open the hood and remove the
bulb socket from the headlamp unit
by turning it counterclockwise.
3. Pull the bulb straight out of the
bulb socket.
Note:On vehicles fitted with VOL (HID) headlamps, have your Ford
dealer change the park lamp bulbs.
2004 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
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