2007 Mercury Mariner headlamp

Function Number of bulbs Trade number
Side turn-signal lamp 2 WY5W (amber)
Rear stop/turn/tail lamp 2 3157K or 4157K
Backup lamp 2 3156K
Foglamp (front) 2 H10
Center High-mount stop
lamp5
W5W
Rear license plate lamp 2 W5W
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer.
Replacing the interior bulbs
Check the operation of all bulbs frequently.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. Disconnect the electrical connector from the bulb by depressing the
connector latch and then pulling rearward.
4. Remove bulb by turning it
counterclockwise, then pull it
straight out.
Handle a halogen headlamp
bulb carefully and keep out
of children’s reach. Grasp the bulb
only by its metal 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.
Install the new bulb in reverse order.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
40

Replacing front parking lamp/turn signal bulbs
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. Disconnect the electrical connector from the bulb socket by
depressing the connector latch and then pulling rearward.
4. Remove bulb socket from the
headlamp assembly by turning it
counterclockwise, then pull it
straight out.
5. Pull bulb straight out of socket
and press in the new bulb.
Install the bulb socket in reverse
order.
Replacing front sidemarker bulbs
For bulb replacement, see your authorized dealer.
Replacing side turn-signal bulbs
1. Make sure the headlamp switch is
turned to the OFF position.
2. Push the lamp rearward and pull
the front edge of the lamp outward
to remove it from the fender.
3. Rotate the bulb socket
counterclockwise, replace the bulb
and reinstall the bulb socket.
4. To reinstall the lamp, place the
front edge of the lamp in the hole
and push the lamp inward to lock it in place.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
41

Replacing brake/tail/turn/backup lamp bulbs
The brake/tail/turn/backup lamp bulbs are located in the tail lamp
assembly, one just below the other. Follow the same steps to replace
either bulb:
1. Make sure the headlamp switch is
in the OFF position and then open
the liftgate to expose the lamp
assemblies.
2. Remove the two screws from the
lamp assembly.
3. Carefully remove the lamp
assembly by pulling it rearward to
disengage snap features on the
outward side of the lamp.
4. Twist 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 pry
the license plate lamp assembly
(located above the license plate)
from the liftgate.
2. Remove bulb socket from lamp
assembly by turning
counterclockwise.
3. Pull the bulb out from the socket
and push in the new bulb.
4. Install the bulb socket in lamp assembly turning it clockwise.
5. To install, press the lamp assembly into liftgate.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
42

Warnings Status
High engine temperature Warning cannot be reset
Driver door ajar
Passenger door ajar
Left rear door ajar
Right rear door ajar
Park brake on Warning returns after 10 minutes
Liftgate ajar Warning returns after the ignition key
is turned from OFF to ON.
Service emission sys
Check fuel cap
Low brake fluid
Check compass module
Compass no response
Compass data error
Low tire pressure
Tire pressure monitor fault
Tire pressure sensor fault
Service brake system
Check left headlamp
Check right headlamp
Check left high beam
Check right high beam
Check left turn lamps
Check right turn lamps
Engine change oil soon
Engine oil change now
Low fuel
Service 4WD
Turn signal on
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
60

CHECK COMPASS MODULE.Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
COMPASS NO RESPONSE.Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
COMPASS DATA ERROR.Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
LOW TIRE PRESSURE.Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT.Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
TIRE PRESSURE SENSOR FAULT.Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring Systemin theTires,
Wheels and Loadingchapter. If the warning stays on or continues to
come on, have the system inspected by your authorized dealer
CHECK LEFT OR RIGHT HEADLAMPS.Displayed when the
headlamps are activated and at least one is burned out. Check the lamps
as soon as possible and have the burned out lamp replaced. Refer to
Replacing headlamp bulbsin theLightschapter.
CHECK LEFT OR RIGHT HIGH BEAMS.Displayed when the
headlamps are activated and at least one is burned out. Check the lamps
as soon as possible and have the burned out lamp replaced. Refer to
Replacing headlamp bulbsin theLightschapter.
CHECK LEFT OR RIGHT TURN LAMPS.Displayed when the turn
signals are activated and at least one is burned out. Check the lamps as
soon as safely possible and have the burned out lamp replaced.
LOW FUEL.Displayed as an early reminder of a low fuel condition.
SERVICE 4WD.Displayed when the 4X4 is not operating properly. If
the warning stays on or continues to come on, contact your authorized
dealer as soon as possible.
TURN SIGNAL ON.Displayed when the turn signal is activated and the
vehicle is driven more than 2 miles (3.3 km).
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
62

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 — Not used
2 25A* Headlamp power
3 25A* High beams, Turn signals, Interior
lamps, Headlamp power
4 5A* Keep Alive Power (KA PWR)
5 15A* Heated Exhaust Gas Oxygen
(HEGO) sensors
6 20A* Fuel pump
7 40A** RUN/ACC relay -
Electrochromatic mirror, Cigar
lighter, Front and rear wipers,
Compass
8 30A** Powertrain Control Module
(PCM), Injectors and coil
9 15A* Alternator
10 30A* Heated seats
11 10A* PCM
12 20A* Power point
13 20A* Fog lamps
14 15A* A/C clutch, A/C relay
1530A* Anti-lock Brake System (ABS)
solenoid
16 25A* I/P fuse panel (RUN/START)
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
194

•Never wash or rinse the engine while it is running; water in the
running engine may cause internal damage.
PLASTIC (NON-PAINTED) EXTERIOR PARTS
Use only approved products to clean plastic parts. These products are
available from your authorized dealer.
•For routine cleaning, use Motorcraft Detail Wash (ZC-3–A).
•If tar or grease spots are present, use Motorcraft Bug and Tar
Remover (ZC-42).
•For plastic headlamp lenses, use Motorcraft Ultra Clear Spray Glass
Cleaner (ZC-23).
WINDOWS AND WIPER BLADES
The windshield, rear and side windows and the wiper blades should be
cleaned regularly. If the wipers do not wipe properly, substances on the
vehicle’s glass or the wiper blades may be the cause. These may include
hot wax treatments used by commercial car washes, water repellant
coatings, tree sap, or other organic contamination; these contaminants
may cause squeaking or chatter noise from the blades, and streaking and
smearing of the windshield. To clean these items, follow these tips:
•The windshield, rear windows and side windows may be cleaned with
a non-abrasive cleaner such as Motorcraft Ultra-Clear Spray Glass
Cleaner (ZC-23), available from your authorized dealer.
•The wiper blades can be cleaned with isopropyl (rubbing) alcohol or
Motorcraft Premium Windshield Washer Concentrate (ZC-32–A),
available from your authorized dealer. This washer fluid contains
special solution in addition to alcohol which helps to remove the hot
wax deposited on the wiper blade and windshield from automated car
wash facilities. Be sure to replace wiper blades when they appear
worn or do not function properly.
•Do not use abrasives, as they may cause scratches.
•Do not use fuel, kerosene, or paint thinner to clean any parts.
If you cannot remove those streaks after cleaning with the glass cleaner
or if the wipers chatter and move in a jerky motion, clean the outer
surface of the windshield and the wiper blades using a sponge or soft
cloth with a neutral detergent or mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper blades with clean water. The
windshield is clean if beads do not form when you rinse the windshield
with water.
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Cleaning
226

F
Fail safe cooling ........................245
Fluid capacities .........................264
Foglamps .....................................35
Four-Wheel Drive vehicles
driving off road .......................179
indicator light .........................179
preparing to drive your
vehicle .....................................171
Fuel ............................................247
calculating fuel
economy ............................57, 252
cap ...........................................249
capacity ...................................264
choosing the right fuel ...........250
comparisons with EPA fuel
economy estimates .................254
detergent in fuel .....................251
filling your vehicle with
fuel ...........................247, 249, 252
filter, specifications ........247, 262
fuel pump shut-off switch .....189
improving fuel economy ........252
octane rating ...................250, 267
quality ......................................251
running out of fuel .................251
safety information relating
to automotive fuels ................247
Fuses ..................................189–190
G
Gas cap (see Fuel cap) ............249
Gas mileage
(see Fuel economy) .................252
Gauges .........................................17
H
Hazard flashers .........................188Head restraints .....................82, 86
Headlamps ...................................33
aiming ........................................36
autolamp system .......................33
bulb specifications ....................39
flash to pass ..............................35
high beam .................................34
replacing bulbs .........................40
turning on and off ....................33
Hood ..........................................231
I
Ignition ...............................165, 267
Illuminated visor mirror .............46
Infant seats
(see Safety seats) .....................123
Inspection/maintenance (I/M)
testing ........................................257
Instrument panel
cleaning ...................................227
cluster ........................................12
lighting up panel and
interior .......................................35
J
Jump-starting your vehicle ......207
K
Keyless entry system .................76
autolock .....................................69
keypad .......................................76
locking and unlocking doors ....77
programming entry code .........76
Keys .............................................78
positions of the ignition .........165
2007 Mariner(mrn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
274