1999 Mercury Sable headlamp

The fuses are coded as follows.
Fuse/
Relay
LocationFuse
Amp
RatingDescription
1 Ð Not Used
2 5A Instrument Illumination
3 10A Left Low Beam Headlamp
4 10A Right Low Beam Headlamp
5 5A Instrument Cluster, Shift Lock
Actuator, Rear Defrost
6 15A TR Sensor, Reverse Lamps,
DRL, A/C Controls
7 10A TR Sensor, Starter Relay
8 5A Power Antenna, RCU, GEM
9 10A ABS
10 20A PCM Relay, Ignition Coil, PATS,
Radio
11 5A Instrument Cluster
12 5A Instrument Cluster, Autolamps,
Transmission Control Switch,
ICP, GEM
13 5A Electronic Crash Unit (ECU),
Blower Motor, EATC
SEE OWNERS MANUAL
CONSULTER LA GUIDEDRIVER
WINDOW
RELAYACCESSORY
DELAY
RELAY
REAR
DEFROST
RELAYINTERIOR
LAMP
RELAY
DRIVER
UNLOCK
RELAY
BATTERY
SAVER
RELAY15A
HAZARD
LAMPS15A
HIGH
BEAM5A
TAIL
LAMPS10A
DEF SW
ILLUM
10A
DIAGNOS15A
DECKLID
RELEASE10A
BATTERY
SAVER15A
STOP
LAMPS
20A
CIGAR5A
MIRRORS
ANTENNA5A
WIPER &
VAPS5A
RADIO
30A
FRONT
WIPERS5A
HEAD LP
ILLUM15A
REAR
WIPER5A
RADIO
MEMORY
5A
AIR BAG5A
LIGHT
OUT MOD10A
TURN
SIGNAL20A
RHD
PWR LKS
10A
ABS20A
EEC
IGN COIL5A
AIR BAG
ALT LPS5A
GAUGES
WRN LPS
5A
SHIFT
INTLOCK15A
BK LPS
AC10A
STARTER
RELAY5A
RADIO
MUTE
5A
INSTR
ILLUM10A
LT LOW
BEAM10A
RT LOW
BEAM5A
SWITCH
ILLUM
Roadside emergencies
121

Fuse/
Relay
LocationFuse
Amp
RatingDescription
14 5A
Semi-Active Ride Control Module
15 10A Multifunction Switch (Turn
Signal)
16 Ð Not Used
17 30A Front Wiper/Washer
18 5A Headlamp Switch
19 15A Rear Wiper/Washer
20 5A ICP, RAP, Phone, GEM
21 20A Cigar Lighter
22 5A Power Mirrors, Power Antenna,
Luggage Compartment Lamp,
Autolamp
23 5A GEM, RAP, PATS
24 5A ICP, RCC, Speedometer
25 10A Data Link Connector (DLC)
26 15A Luggage Compartment
27 10A Battery Saver Relay
28 15A Speed Control, Brake Lamp
29 15A Multifunction Switch, (Hazard)
30 15A High Beams, Daytime Running
Lamps, Instrument Cluster
31 Ð Not Used
32 10A ICP, Heated Mirrors
33 5A Power Windows, Lock
Illumination
34 Ð Battery Saver Relay
35 Ð Driver Door Unlock Relay
36 Ð Rear Defroster Relay
37 Ð Interior Lamp Relay
38 Ð
One Touch Window Down Relay
39 Ð Accessory Delay Relay
Roadside emergencies
122

Fuse/
Relay
LocationFuse
Amp
RatingDescription
18 30A* Anti-Lock Brake Module
19 15A* Horn Relay, Powertrain Control
Module (PCM)
20 15A* Headlamp Switch, Autolamp
Park Relay
21 Ð Not Used
22 30A* Autolamps Relay, Multifunction
Switch, Headlamp Switch
23 Ð Blower Motor Relay
24 Ð Starter Relay
25 Ð A/C Clutch Relay
26 30A* Generator
27 10A* A/C Clutch Relay
28 15A* Heated Oxygen Sensors,
Canister Vent
29 Ð Fuel Pump Relay
30 Ð PCM Relay
31 Ð Low Speed Cooling Fan Relay
32 Ð PCM Diode
33 Ð A/C Clutch Diode
34 Ð Not Used
* Mini Fuses ** Maxi Fuses
Relays
Relays are located in the power distribution box and
should be replaced by qualified technicians.
Roadside emergencies
125

EXTERIOR BULBS
Replacing exterior bulbs
Check the operation of the following lamps
frequently:
²Headlamps
²Tail lamps
²Brakelamps
²High-mount brakelamp
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
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.
If the bulb is accidentally touched, it should be
cleaned with rubbing alcohol before being used.
To remove the headlamp bulb:
1. Make sure headlamp switch is in OFF position,
then open the hood. If you are replacing the driver
side headlamp, unclip the electronic module on the
right side of the battery and move it out of the way.
2. Locate the headlamp bulb through the hole in the
upper radiator support assembly.
Maintenance and care
169

3. Remove the bulb
retaining ring by
rotating it
counterclockwise
(when viewed from the
rear) about 1/8 turn to
free it from the bulb socket, and slide the ring off
the plastic base. Keep the ring to retain the new
bulb.
4. With out turning, remove the old bulb from the
lamp assembly by gently pulling it straight out of the
lamp assembly.
5. Release clip and
disconnect the
electrical connector
from the bulb.
To install the new bulb:
1. Install the electrical
connector into the rear
of the plastic base until
it snaps, locking it into
position.
2. With the flat side of the 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.
3. 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
4. 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.
Maintenance and care
170

Wagon
1. Remove screw and
the license plate lamp
assembly from liftgate.
2. Remove bulb socket
by turning
counterclockwise.
3. Carefully pull the
bulb out from the
socket and push in the
new bulb.
4. Install the lamp
assembly on liftgate with screw.
Replacing front parking lamp/turn signal bulbs
For bulb replacement, see a dealer or qualified
technician.
Replacing tail lamp/backup bulbs
For bulb replacement, see a dealer or qualified
technician.
Replacing the interior bulbs
Check the operation of the following interior bulbs
frequently:
²interior overhead lamp
²map lamp
Using the right bulbs
Function Trade Number
Front side marker lamp 194
Front park/turn lamp 3457 NA
Headlamp 9007
Tail lamp/brake lamp 3157
Rear turn lamp 3456K
Backup lamp 3156
License plate lamp 168
Maintenance and care
172

Function Trade Number
High-mount brake lamp 912
Rear side marker lamp 168
Cargo lamp (wagon) 211-2
Dome lamp 211-2
Dome/map lamp 578
Dome lamp/moon roof 208
Visor vanity lamp
(passenger/driver)74-194
Floor console 194
Luggage compartment lamp 906
I/P ashtray lamp 194
To replace all instrument panel lights - see your
dealer.
AIMING THE HEADLAMPS
Your vehicle is equipped with a Vehicle Headlamp
Aim Device (VHAD) on each headlamp body. Each
headlamp may be properly aimed in the horizontal
direction (left/right) and the vertical position
(up/down) using your VHAD system. The headlamps
on your vehicle are properly aimed at the assembly
plant.
A bubble (vertical indicator) that is not centered
between the two black lines does not necessarily
indicate out-of-aim headlamps. If your vehicle is not
positioned on a level surface, the slope will be
included in the level indicator. Therefore, vertical
and horizontal headlamp adjustment should be
performed only when beam direction appears to be
incorrect.
You will need one 7 mm wrench or socket with
ratchet to make the adjustments.
If the vehicle has been in an accident, the vehicle's
front structure should be properly aligned before
aiming the headlamps.
Maintenance and care
173

Horizontal aim adjustment
1. Park the vehicle on a
level surface.
2. With the hood open,
locate the horizontal
indicator and the
adjusting screw.
Remove the protective
cap to access the 7 mm
adjusting screw head.
3. Turn the horizontal
adjusting screw in the
direction of the arrow
to change the
horizontal aim as
shown.
4.Usea7mmwrench
or socket to turn the
horizontal adjusting screw until the ª0º reference
mark on the view dial is aligned with the rearward
facing tab (as shown) on the plastic housing.
Vertical aim adjustment
1. Park the vehicle on a level surface.
2. With the hood open,
locate the bubble level
the vertical aim
indicator. It is visible
when viewed from
above center rear of
the headlamp. Locate
the vertical adjusting
screw, located on the
outboard side of the headlamp adjacent to the
headlamp upper outboard attachment.
Maintenance and care
174