2003 FORD THUNDERBIRD brake light

These are some of the symbols you may see on your vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAir Bag-Front
Air Bag-SideChild Seat
Child Seat Installation
WarningChild Seat Lower
Anchor
Child Seat Tether
AnchorBrake System
Anti-Lock Brake SystemBrake Fluid -
Non-Petroleum Based
Traction ControlAdvanceTrac
Master Lighting SwitchHazard Warning Flasher
Fog Lamps-FrontFuse Compartment
Fuel Pump ResetWindshield Wash/Wipe
Windshield
Defrost/DemistRear Window
Defrost/Demist
Introduction
6

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.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your dealer immediately.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
Air bag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also
sound when a malfunction in the supplemental restraint system has been
detected.
Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Charging system:Illuminates when
the battery is not charging properly.
P!
BRAKE
ABS
Instrument Cluster
9

Low washer fluid:Illuminates
when the windshield washer fluid is
low.
Bulb warning:A text message
indicates when one of the exterior
front turn lamps or rear
brake/turn/tail lamps bulb has
burned out. Depress the RESET control to return to the Trip odometer
display.
Door ajar:Illuminates when the
ignition is in the ON position and
any door or trunk is open.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Electronic throttle control:
Illuminates when the engine has
defaulted to a’limp-home’operation.
Report the fault to a dealer at the
earliest opportunity.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACC position and the driver’s door is
opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (and the key is not in the ignition) and
the driver’s door is opened.
Instrument Cluster
11

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, 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 bulbs Trade number
Park/turn lamps
(front)2
3457 AK (amber)
Supplemental parking
lamps (if equipped)2
912
Front side marker
lamps4
194
Rear side marker
lamps2
194
Headlamps 2 9007
Rear stop/turn/tail
lamps2
3157K
Backup lamps 2 3156K
Rear license plate
lamps2
168
High-mount brake
lampSee a dealer or qualified technician
Footwell courtesy
lamps2
168
Map lamps 2 575
Glove box lamp 1 168
To replace all instrument panel lights - see your dealer.
Lights
28

Replacing tail/brake/turn/backup lamp bulbs
The tail/brake//turn/backup bulbs are located in the tail lamp assembly,
one just below the other. Follow the same steps to replace either bulb:
Prior to pulling the carpet away, in
step 1, the trunk trim scuff plate
must be removed. This can be
accomplished by pulling gently on
the component until the 6 push pins
along the rear of the trunk release.
The part can be placed aside and
the carpet pulled away. To replace
the piece, re-align the pins and push
into place.
1. Make sure the headlamp switch is
in the OFF position and then open
the trunk and carefully pull the
carpet away to expose the nut and
washer assemblies.
2. Remove the two nut and washer
assemblies from the lamp assembly.
3. Pull the lamp assembly towards
the rear of the vehicle disengaging
the ball stud locator from the ball
stud socket in the body. Carefully remove the lamp assembly from the
vehicle.
Lights
33

4. Rotate the bulb socket
counterclockwise and remove from
lamp assembly.
5. Pull the bulb straight out of the
socket and push in the new bulb.
6. To complete installation, follow
the removal procedure in reverse
order.
Replacing license plate lamp bulbs
1. Make sure the headlamp switch is
in the OFF position and then
remove two screws and the license
plate lamp assembly from the
vehicle.
2. Rotate bulb socket
counterclockwise and remove from
lamp assembly.
3. Carefully pull the bulb from the
socket and push in the new bulb.
4. Install the lamp assembly on liftgate with two screws.
Replacing high-mount brake lamp assembly
For bulb replacement, see a dealer or qualified technician.
Lights
34

Setting speed control
The controls for using your speed
control are located on the steering
wheel for your convenience.
1. Press the ON control and release
it.
2. Accelerate to the desired speed.
3. Press the SET + control and
release it.
4. Take your foot off the accelerator
pedal.
5. The indicator
light on the
instrument cluster will turn on.
Note:
•Vehicle speed may vary momentarily when driving up and down a
steep hill.
•If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
•If the vehicle speed decreases more than 16 km/h (10 mph) below
your set speed on an uphill, your speed control will disengage.
Driver Controls
40

•after 25 seconds of illumination.
The inside lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
The battery saver will shut off the interior lamps 30 minutes after the
ignition has been turned to the OFF position.
Autolock
The autolock feature will lock the vehicle’s doors when:
•all the doors are closed,
•the ignition is in the RUN position, and
•you shift into forward or reverse, putting the vehicle in motion.
Relock
The autolock feature repeats when:
•either door is opened then closed while the ignition is in the RUN
position,
•you shift into forward or reverse, and
•you put the vehicle in motion by releasing the brake pedal.
Deactivating/activating autolock
Your vehicle comes with the autolock feature activated. There are two
methods to enable/disable this feature: One is through your dealer, and
the second is using a power door unlock/lock sequence.
Before following the activation or deactivation procedures, make sure
that the anti-theft system is not activated, ignition is off, and the vehicle
doors are closed.
Power door unlock/lock procedure
You must complete steps 1-5 within
30 seconds or the procedure will
have to be repeated.
1. Turn the ignition to the RUN
position.
2. Press the driver door unlock
control three times.
3. Turn the ignition key from RUN
to OFF.
Locks and Security
61