2010 Mercury Mountaineer relay

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
13 30A** Trailer tow battery charger
14 30A** Memory seats
40A** Non-memory seats
15 40A** Rear defrost, Heated mirrors
16 40A** Front blower motor
17 30A** Trailer electronic brakes
18 30A** Auxiliary blower motor
19 30A** Running boards
20 30A** Front wiper motor
21 20A* Rear power point
22 20A* Subwoofer
23 — Not used
24 10A* PCM – keep alive power, Canister
vent
25 20A* Front power point/Cigar lighter
26 20A* All wheel drive (AWD) module (4.6L
engine only)
27 20A* 6R Transmission module (4.6L
engine only)
28 20A* Heated seats
29 15A* Headlamps (right)
30 25A* Rear wiper
31 15A* Fog lamps
32 5A* Power mirrors
33 30A* ABS valve
34 15A* Headlamps (left)
35 10A* A/C clutch
36 20A* Console bin power point
37 30A* Driver window motor
38 15A* 5R Transmission (4.0L engine only)
39 15A* PCM power
Roadside Emergencies
300
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
40 15A* Fan clutch, Positive crackcase
ventilation (PCV) valve, A/C clutch
relay
41 15A* Satellite radio module, DVD, SYNC
42 15A* Redundant brake switch, Electronic
vapor management valve, Mass air
flow sensor, Heated exhaust gas
oxygen (HEGO) sensor, EVR,
Variable cam timing (VCT)1 (4.6L
engine only), VCT2 (4.6L engine
only), CMCV (4.6L engine only),
Catalyst monitor sensor
43 15A* Coil on plug (4.6L engine only), Coil
tower (4.0L engine only)
44 15A* Injectors
45B — Not used
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 — Not used
53 — One touch integrated start (OTIS)
(diode)
54 — Trailer battery charger relay
55B — Front wiper relay
55A — PCM relay
56B — Starter relay
56A — Blower relay
* Mini Fuses ** Cartridge Fuses
Roadside Emergencies
301
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)

O
Octane rating ............................358
Oil (see Engine oil) ..................341
P
Parking brake ............................267
Parts (see Motorcraft parts) ....370
Passenger Occupant
Classification Sensor .................176
Pedals (see Power adjustable
foot pedals) ...............................117
Power adjustable foot pedals ...117
Power deployable running
boards ........................................117
Power distribution box
(see Fuses) ...............................298
Power door locks ......................141
Power mirrors ...........................116
Power point ...............................112
Power steering ..........................274
fluid, checking and adding ....366
fluid, refill capacity ................371
fluid, specifications .................371
Power Windows .........................113
Preparing to drive your
vehicle ........................................275
R
Radio ................................28, 32, 40
Rear seat entertainment
system ..........................................56
Rear window defroster ...............95Recommendations for
attaching safety restraints for
children ......................................207
Relays ........................................295
Remote entry system .......146–147
illuminated entry ....................151
locking/unlocking
doors ................................147–148
panic alarm .............................148
replacing the batteries ...........149
Reverse sensing system ...........282
Roadside assistance ..................292
Roof rack ...................................139
S
Safety belts (see Safety
restraints) ..................175, 178–183
Safety Canopy ...........199, 201–202
Safety defects, reporting ..........326
Safety restraints ........175, 178–183
Belt-Minder...........................185
extension assembly ................184
for adults .........................179–182
for children .............................205
Occupant Classification
Sensor ......................................176
warning light and chime ........185
Safety restraints - LATCH
anchors ......................................213
Safety seats for children ..........209
Safety Compliance
Certification Label ....................377
Satellite Radio Information ........53
Seats ..........................................157
child safety seats ....................209
easy access/easyout feature ..164
front seats ...............................160
Index
388
2010 Mountaineer(mnt)
Owners Guide(own2002), 1st Printing
USA(fus)