2007 Mercury Mariner Hybrid fuse box

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
27 5A* Traction (high voltage) Battery
Control Module (TBCM), Injectors
28 10A* Instrument cluster
29 10A* Back-up lamps, Reverse park aid
30 — Not used
31 — Not used
32 — Not used
33 15A* Air bag module
34 5A* Brake System Control Module
(BSCM), Power Steering Control
Module (PSCM)
35 5A* 4x4, Heated seats
* Mini fuse ** Cartridge fuse
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the low voltage (underhood) battery before
servicing high current fuses.
To reduce risk of electrical shock, always replace the cover to
the power distribution box before reconnecting the low voltage
(underhood) battery or refilling fluid reservoirs.
If the low voltage (underhood) battery has been disconnected and
reconnected, refer to theLow voltage (underhood) batterysection of
theMaintenance and Specificationschapter.
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
225

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 5A* Brake module
2 10A* Climate control
3 5A* Transaxle Control Module (TCM)
4 7.5A* Traction (high voltage) Battery
Control Module (TBCM),
Powertrain Control Module (PCM)
5 5A* Interlock
6 15A* PCM power
7 15A* Heated Exhaust Gas Oxygen
(HEGO) sensors
8 10A* TCM VPWR
9 20A* Fuel pump
10 30A* Bussed power feed to PDB fuses
1, 2, 3, 4
11 20A* Foglamps
12 25A* Exterior lighting
13 25A* B+ lighting
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
226

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
14 — Not used
15 20A* Ignition main
16 15A* A/C clutch
17 20A* Power point
18 30A* Injectors, COP (Coil-on-plug)
19 40A** Climate control blower
20 40A** Cooling fan #1
21 40A** PCM power
22 40A** SJB power (Passenger
compartment fuse box) power #1
23 40A** SJB (Passenger compartment fuse
box) power #2
24 50A** BSCM #1
25 50A** Power Steering Control Module
(PSCM) #1
26 50A** TBCM (high voltage battery)
cooling fans and jump start
27 40A** Cooling fan #2
28 40A** Rear defroster, Heated mirrors
29 20A** Heated seats
30 40A** SJB (Passenger compartment fuse
box) power #3
31 50A** BSCM #2
32 50A** PSCM #2
001 Relay Power sustain for PCM, TBCM
and Transaxle Control Module
(TCM)
002 Relay PCM power
003 Relay Injector
004 Relay Auxiliary coolant pump
005 Relay Motor/Electronic coolant pump
006 Relay Foglamps
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
227

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
007 Relay A/C clutch
Diode 01 — A/C clutch
Diode 02 — Not used
* Mini fuse **Cartridge fuse
Auxiliary relay box
The relay box is located on the radiator support (left of the hood latch).
Fuse/Relay Location Description
Relay 1 Driver side cooling fan
Relay 2 Passenger side cooling fan (low-speed)
Relay 3 Passenger side cooling fan (high-speed)
CHANGING A FLAT TIRE
If you get a flat tire while driving:
•do not brake heavily.
123
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
228

Liftgate ......................................101
Lights, warning and indicator ....14
anti-lock brakes (ABS) ..........203
Load limits .................................188
Loading instructions .................194
Locks
autolock ...................................106
childproof ................................108
Lubricant specifications ...........295
Lug nuts ....................................239
Luggage rack .............................103
M
Manual transmission
fluid capacities ........................295
lubricant specifications ..........295
Message center ...........................92
english/metric button ...............95
system check button ................94
warning messages .....................95
Mirrors .........................................87
automatic dimming rearview
mirror ........................................87
fold away ...................................87
heated ........................................88
side view mirrors (power) .......87
Moon roof ....................................91
Motorcraft parts ........260, 278, 293
N
Navigation system .......................30
quick start .................................35
radio functions ..........................40
setting the clock .......................66
O
Octane rating ............................282Oil (see Engine oil) ..................267
P
Parking brake ............................204
Parts (see Motorcraft parts) ....293
Passenger Occupant
Classification Sensor .................129
Power distribution box
(see Fuses) ...............................225
Power door locks ......................105
Power mirrors .............................87
Power point .................................84
Power steering ..........................204
Power Windows ...........................85
Preparing to drive your
vehicle ........................................205
R
Radio ............................................20
Rear window defroster ...............70
Relays ........................................221
Remote entry system ...............108
illuminated entry ............112–113
locking/unlocking
doors ................................105, 109
panic alarm .............................110
replacement/additional
transmitters .............................111
replacing the batteries ...........110
Reverse sensing system ...........208
Roadside assistance ..................218
Roof rack ...................................103
S
Safety Belt Maintenance ..........136
2007 Mariner Hybrid(mhv)
Owners Guide (post-2002-fmt)
USA(fus)
Index
329