headlamp FORD MUSTANG 2000 4.G User Guide

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
Relay 1 Ð Fog Lamp Interrupt
Relay 2 Ð Int. Wiper
Relay 3 Ð Wiper HI/LO
Relay 4 Ð Starter
Relay 5 Ð Fog Lamps
1 50A**
(4.6L),
30A CB
(3.8L)Electric Cooling Fan Motor
2 30A** Headlamps
3 40A** Starter Motor Relay, Ignition
Switch
4 40A** Ignition Switch
5 40A** Ignition Switch
6 40A** Instrument Cluster, PCM
7 30A** Secondary Air Injection (3.8L
only)
8 50A** ABS Module
9 20A** Auxiliary Power Point
10 30A** Parklamps
11 30A** Rear Window Defrost Control
12 40A** Power Windows, Power Locks
13 Ð Not Used
14 20A* Fuel Pump
15 10A* Radio
16 20A* Horn
17 20A* Anti-Lock Brake System
18 30A* Power Seats
19 Ð Not Used
20 20A* Generator
21 Ð Not Used
22 Ð Not Used
23 Ð Not Used
24 20A* A/C Pressure (3.8L only)
Roadside emergencies
123

Please consult your ªWarranty Guideº for complete
emission warranty information.
Readiness for Inspection/Maintenance (I/M)
testing
In some localities, it may be a legal requirement to
pass an I/M test of the on-board diagnostics system.
If your ªCheck Engine/Service Engine Soonº light is
on, refer to the description in theWarning Lights
and Chimessection of theInstrumentation
chapter. Your vehicle may not pass the I/M test with
the ªCheck Engine/Service Engine Soonº light on.
If the vehicle's powertrain system or its battery has
just been serviced, the on-board diagnostics system
is reset to a ªnot ready for I/M testº condition. To
ready the on-board diagnostics system for I/M
testing, a minimum of 30 minutes of city and
highway driving is necessary as described below:
²First, at least 10 minutes of driving on an
expressway or highway.
²Next, at least 20 minutes driving in stop-and-go,
city-type traffic with at least four idle periods.
Allow the vehicle to sit for at least eight hours
without starting the engine. Then, start the engine
and complete the above driving cycle. The engine
must warm up to its normal operating temperature.
Once started, do not turn off the engine until the
above driving cycle is complete.
BULBS
Replacing exterior bulbs
Check the operation of the following lamps
frequently:
²Headlamps
²Tail lamps
²Brakelamps
²High-mount brakelamp
Maintenance and care
177

²Turn signals
²Backup lamps
²License plate lamp
Do not remove lamp bulbs unless they will be
replaced immediately. If a bulb is removed for an
extended period of time, contaminants may enter
the lamp housings and affect performance.
Replacing headlamp bulbs
To remove the headlamp bulb:
1. Make sure headlamp switch is in OFF position,
then open the hood.
2. At the back of the
headlamp, pull two
retainer pins up to
release the headlamp
assembly.
3. Pull headlamp
assembly forward
disengaging the lamp
from the rear hidden snap retainers to expose the
back of the bulb.
4. Disconnect the
electrical connector
from the bulb by
pulling rearward.
5. Remove the bulb
retaining ring by
rotating it
counterclockwise
(when viewed from the
rear) to free it from
the bulb socket, and slide the ring off the plastic
base. Keep the ring to retain the new bulb.
Maintenance and care
178

6. Without turning,
remove the old bulb
from the lamp
assembly by gently
pulling it straight out of
the lamp assembly.
To install the new bulb:
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.
1. With the flat side of the new bulb's plastic base
facing upward, insert the glass end of the bulb into
the lamp assembly. You may need to turn the bulb
left or right to align the grooves in the plastic base
with the tabs in the lamp assembly. When the
grooves are aligned, push the bulb into the lamp
assembly until the plastic base contacts the rear of
the lamp assembly.
2. Install the bulb retaining ring over the plastic base
until it contacts the rear of the socket by rotating
clockwise until you feel a ªstop.º
3. Connect the electrical connector into the plastic
base until it snaps, locking it into position.
4. Install the headlamp on vehicle by aligning the
lamp with the rear snap retainers, push to seat and
secure with two retainer pins.
5. Turn the headlamps on and make sure they work
properly. If the headlamp was correctly aligned
before you changed the bulb, you should not need to
align it again.
Replacing front parking lamp/turn signal bulbs
1. Make sure the headlamp control is in the OFF
position.
Maintenance and care
179

2. Open the hood.
3. At the back of the
headlamp, pull two
retainer pins up to
release the headlamp
assembly.
4. Pull headlamp
assembly forward
disengaging the lamp
from the rear snap retainers to expose the back of
the bulb.
5. Rotate the bulb
socket
counterclockwise and
remove from lamp
assembly.
6. Carefully pull the
bulb straight out from
the socket and push in
the new bulb.
7. To complete installation, follow the removal
procedure in reverse order.
Replacing high-mount brakelamp bulbs
1. Open trunk.
2. Inside trunk, locate
access hole under the
rear decklid.
3. Remove the bulb
socket by rotating it 45
degrees and pulling it
out of the lamp
assembly.
4. Carefully pull bulb
straight out of socket and push in new bulb.
5. To complete installation, follow the removal
procedure in reverse order.
Maintenance and care
180

²interior overhead lamp
²map lamp
For bulb replacement, see a dealer or qualified
technician.
Map lamps
For bulb replacement, see a qualified service
technician or your dealer.
Using the right bulbs
Replacement bulbs are specified in the chart below.
Headlamp bulbs must be marked with an authorized
ªD.O.T.º for North America and an ªEº 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 Trade Number
Tail lamp, brakelamp, turn lamp 3157K
Park lamp, turn lamp, side marker
(front)3157NAK (amber)
Backup lamp 3156K
License plate lamp 168
High-mount brakelamp 906
Headlamps 9007
Luggage compartment lamp 906
Dome lamp 575
Map lamp 575
Visor vanity lamp 74
Glove compartment 194
Rearview mirror map lamps 192
Fog lamp 899
All replacement bulbs are clear in color except where
noted.
To replace all instrument panel lights - see your dealer.
Maintenance and care
182

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.
Vertical aim adjustment
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(A) Eight feet
²(B) Center height of lamp to ground
²(C) Twenty five feet
²(D) Horizontal reference line
1. Measure the height from the center of your
headlamp to the ground and mark an 2.4 meters (8
foot) horizontal reference line on the vertical wall or
screen at this height (a piece of masking tape works
well). The center of the lamp is marked by a 3.0 mm
circle on the headlamp lens.
2. Turn on the low beam headlamps to illuminate the
wall or screen and open the hood.
A
D
B
C
Maintenance and care
183

3. On the wall or
screen you will observe
a light pattern with a
distinct horizonal edge
of high intensity light.
If this edge is not at
the horizontal reference line, the beam will need to
be adjusted.
4. Locate the vertical adjuster on each headlamp,
then usea6mmallen wrench or screwdriver to turn
the adjuster either counterclockwise (to adjust up)
or clockwise (to adjust down) centering the light on
the horizontal reference line.
5. HORIZONTAL AIM IS NOT REQUIRED FOR THIS
VEHICLE AND IS NON-ADJUSTABLE.
6. Close the hood and turn off the lamps.
CLEANING AND CARING FOR YOUR VEHICLE
Refer to the Customer Assistance chapter for a list
of Ford-approved cleaners, polishes and waxes.
Washing your vehicle
Wash your vehicle
regularly with cold or
lukewarm water. Never
use strong detergents
or soap. If your vehicle
is particularly dirty, use
a quality car wash
detergent. Always use a
clean sponge, washing
glove or similar device and plenty of water for best
results. To avoid spots, avoid washing when the
hood is still warm, immediately after or during
exposure to strong sunlight.
During winter months, it is especially important to
wash the vehicle on a regular basis. Large quantities
of dirt and road salt are difficult to remove and also
cause damage to the vehicle.
Maintenance and care
184

greater. See your dealer for complete warranty
information and availability.
Not all accessories are available for all models.
Vehicle Security
Styled wheel protector locks
Vehicle security systems
Comfort and convenience
Ash Cup
Cargo nets
Cargo organizers
Dash trim
Electrochromic mirror with compass
Electrochromic mirror with compass and
temperature display
Engine block heaters
Travel equipment
Auto headlamps with daytime running lights (DRL)
Cassette holder
Daytime running lights (DRL)
Fog lights
Heavy-duty battery
Removable luggage rack
Removable luggage rack adapters
Soft luggage cover
Speed control
Protection and appearance equipment
Air bag anti-theft locks
Cargo liners, interior
Carpet floor mats
Customer assistance
208

GAWR (Gross Axle
Weight Rating) ........ 109
definition ............... 109
driving with
a heavy load .......... 109
location .................. 109
GVWR (Gross Vehicle
Weight Rating) ........ 109
calculating ............. 109
definition ............... 109
driving with
a heavy load .......... 109
location .................. 109
Hazard flashers ....... 117
Head restraints ......... 62
Headlamps ................. 18
aiming .................... 183
bulb
specifications ........ 182
daytime
running lights .......... 18
flash to pass ............ 41
high beam ............ 8,18
replacing bulbs ..... 178
turning on and off .. 18
warning chime ........ 13
Heating ...................... 20
heating and air
conditioning
system ..................... 20
Hood ........................ 135
Ignition ..................... 194
positions of the
ignition .................... 41
removing the key .. 109
Infant seats (see
Safety seats) ........ 82,83
Inspection/maintenance
(I/M) testing ............ 177
Instrument panel
cleaning ................. 188
cluster ................. 8,188lighting up panel
and interior ............. 19
location of
components ............... 8
Jump-starting
your vehicle ............. 128
Keys
key in
ignition chime ......... 13
positions of the
ignition .................... 41
removing from
the ignition ............ 109
Lamps
bulb replacement
specifications
chart ...................... 182
cargo lamps ............. 19
daytime
running light ........... 18
fog lamps ................. 48
headlamps ........ 18,178
headlamps,
flash to pass ............ 41
instrument panel,
dimming ................... 19
interior
lamps ......... 45,181,182
replacing bulbs ..... 177
178,179,180,181
Lane change indicator
(see Turn signal) ...... 40
Lights, warning and
indicator ...................... 8
air bag ........................ 9
anti-lock
brakes (ABS) ..... 12,96
anti-theft ................... 9
brake ........................ 12
charging system ........ 9
check coolant .......... 12
high beam ................. 8
Index
215