2007 Mercury Mountaineer fuses

Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, always replace the cover to
the Power Distribution Box before reconnecting the battery or
refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 50A** BATT 2 (SJB)
2 50A** BATT 3 (SJB)
3 50A** BATT 1 (SJB)
4 30A** Fuel pump, Injectors
5 30A** Third row seat (left)
6 40A** ABS pump
2007 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
272

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
35 10A* AC clutch
36 — Not used
37 30A* Front wiper
38 15A* 5R Transmission
39 15A* PCM power
40 15A* Fan clutch, PCV valve, AC clutch
relay, GCC fan
41 15A* SDARS/DVD
42 15A* Redundant brake switch, EVMV,
MAFS, HEGO, EVR, VCT1, VCT2,
CMCV, CMS
43 15A* Coil on plug (4.6L engine only),
Coil tower (4.0L engine only)
44 15A* Injectors
45B — GCC fan relay
45A — Not used
46B — Not used
46A — Not used
49 — Fuel pump relay
50B — A/C clutch relay
50A — Fog lamps relay
51 — Not used
52 — A/C clutch (diode)
53 — Not used
54 — Trailer battery charger relay
55B — Front wiper relay
55A — PCM relay
56B — Starter relay
56A — Blower relay
* Mini Fuses ** Cartridge Fuses
2007 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
274

Engine oil ..................................313
checking and adding ..............313
dipstick ....................................313
filter, specifications ........316, 341
recommendations ...................316
refill capacities ........................342
specifications ..........................342
Exhaust fumes ..........................238
F
Fail safe cooling ........................325
Family entertainment system ....43
Floor mats .................................122
Fluid capacities .........................342
Foglamps .....................................77
Four-Wheel Drive vehicles
driving off road .......................257
preparing to drive your
vehicle .....................................246
Fuel ............................................326
calculating fuel
economy ..........................108, 331
cap ...........................................329
capacity ...................................342
choosing the right fuel ...........329
comparisons with EPA fuel
economy estimates .................334
detergent in fuel .....................330
filling your vehicle with
fuel ...........................326, 329, 331
filter, specifications ........326, 341
fuel pump shut-off switch .....266
improving fuel economy ........331
octane rating ...................330, 346
quality ......................................330
running out of fuel .................331
safety information relating to
automotive fuels .....................326
Fuses ..................................268–269G
Garage door opener ....................91
Gas cap (see Fuel cap) ............329
Gas mileage
(see Fuel economy) .................331
Gauges .........................................17
GAWR (Gross Axle Weight
Rating)
calculating ...............................227
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................227
H
Hazard flashers .........................266
Head restraints .........................142
Headlamps ...................................77
aiming ........................................79
bulb specifications ....................82
daytime running lights .............78
flash to pass ..............................78
high beam .................................78
turning on and off ....................77
Heating
heating and air conditioning
system .................................70, 72
Homelink wireless control
system ........................................102
Hood ..........................................309
How to get going ........................20
I
Ignition ...............................235, 346
Illuminated visor mirror .............90
2007 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Index
353

Parts (see Motorcraft parts) ....341
Passenger Occupant
Classification Sensor .................156
Pedals (see Power adjustable
foot pedals) .................................96
Power adjustable foot pedals .....96
Power deployable running
boards ........................................121
Power distribution box
(see Fuses) ...............................271
Power door locks ......................126
Power mirrors .............................95
Power point ...........................92–93
Power steering ..........................245
fluid, checking and adding ....337
fluid, refill capacity ................342
fluid, specifications .................342
Power Windows ...........................93
Preparing to drive your
vehicle ........................................246
R
Radio ................................20, 24, 30
Rear seat entertainment
system ..........................................43
Rear window defroster ...............75
Relays ........................................268
Remote entry system .......131–132
illuminated entry ....................136
locking/unlocking
doors ................................132–133
panic alarm .............................133
replacing the batteries ...........134
Reverse sensing system ...........254
Roadside assistance ..................264Roof rack ...................................125
S
Safety Belt Maintenance ..........169
Safety belts (see Safety
restraints) ..........154, 158–161, 163
Safety Canopy ...........179, 181–182
Safety defects,
reporting ............................298–299
Safety restraints ........154, 158–163
Belt-Minder
...........................165
extension assembly ................164
for adults .........................159–161
for children .....................184–185
Occupant Classification
Sensor ......................................156
safety belt maintenance .........169
warning light and
chime ...............................164–165
Safety seats for children ..........190
Safety Compliance
Certification Label ....................347
Satellite Radio Information ........40
Seat belts
(see Safety restraints) .............154
Seats ..........................................142
child safety seats ....................190
front seats ...............................143
heated ......................................147
memory seat ...................133, 146
SecuriLock passive anti-theft
system ........................................139
Setting the clock
AM/FM single CD .....................25
AM/FM/In-dash 6 CD ................31
Snowplowing .................................8
Spark plugs,
specifications .....................341, 346
2007 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Index
355