2012 LINCOLN MKZ fuses

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 30A Driver smart window motor
2 15A Brake on/off switch, Center
high-mounted stop lamp
3 15A Not used (spare)
4 30A Passenger front smart window
motor
5 10A Keypad illumination, Brake shift
interlock
6 20A Turn signal lamps
7 10A Low beam headlamps (left)
8 10A Low beam headlamps (right)
9 15A Courtesy lights/Illuminated scuff
plate
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
35 10A Rear park assist, Blind spot monitor
system, Rear video camera, AWD
36 5A Passive anti-theft sensor (PATS)
transceiver
37 10A Not used (spare)
38 20A Subwoofer amplifier
39 20A Radio
40 20A Not used (spare)
41 15A Automatic dimming mirror, Moon
roof, Compass, Front windows
42 10A Electronic stability control, Adaptive
headlamps
43 10A Rain sensor
44 10A Fuel diode/Powertrain control
module
45 5A Heated backlight and blower relay
coil, Wiper washer
46 7.5A Occupant classification sensor
(OCS) module, Passenger airbag off
lamp
47 30A Circuit
BreakerRear windows
48 — Delayed accessory relay
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.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
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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
RatingProtected Circuits
1 — Not used
2 — Not used
3 40A* Powertrain control module (PCM)
(relay 57 power)
4 — Not used
5 30A* Starter motor (relay 55 power)
6 40A* Rear defrost (relay 53 power)
7 — Not used
8 40A* Anti-lock brake system (ABS) pump
9 20A* Wipers washer
10 30A* ABS valves
11 — Not used
12 30A* Heated/cooled seats
13 — Not used
14 — Not used
15 — Not used
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
44 G8VA relay Right HID headlamp
45 15A** Injectors
46 15A** PCM
47 10A** General powertrain components,
A/C clutch, back-up lamps
48 15A** Ignition coils
4915A** Emissions related powertrain
components
50 — Not used
51 — Not used
52 Full ISO relay Blower motor relay
53 Full ISO relay Rear defrost relay
54 Full ISO relay Fuel relay
55 Full ISO relay Starter relay
56 — Not used
57 Full ISO relay PCM relay
58 — Not used
* Cartridge Fuses ** Mini Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
tire with a road tire as soon as possible. During repairing or replacing of
the flat tire, have the authorized dealer inspect the TPMS sensor for
damage.
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running out of fuel .........254, 296
Emission control system ..........300
Engine ........................................314
cleaning ...................................270
coolant .....................................285
fail-safe cooling .......................289
idle speed control ...................283
lubrication specifications .......311
refill capacities ........................311
service points ..........................278
starting after a collision .........240
Engine block heater .................206
Engine oil ..................................280
checking and adding ..............280
dipstick ....................................280
filter, specifications ........282, 310
recommendations ...................282
refill capacities ........................311
specifications ..........................311
Event data recording ....................7
Exhaust fumes ..........................206
F
Fail safe cooling ........................289
Fleet MyKey programming ........91
Floor mats .............................88–89
Fluid capacities .........................311
Fog lamps ....................................54
Four-Wheel Drive vehicles
driving off road .......................231
Fuel ............................................291
calculating fuel
economy ............................21, 297
cap ...........................................293
capacity ...................................311
choosing the right fuel ...........294
detergent in fuel .....................295filler funnel .............................296
filling your vehicle
with fuel ..................291, 293, 297
filter, specifications ........291, 310
fuel pump shut-off switch .....240
improving fuel economy ........297
octane rating ...................295, 314
quality ......................................295
running out of fuel .........254, 296
safety information relating
to automotive fuels ................291
Fuel pump shut-off switch .......240
Fuses ..................................240–241
G
Garage door opener ....................82
Gas cap (see Fuel cap) ............293
Gas mileage
(see Fuel economy) .................297
Gauges .........................................17
H
Hazard flashers .........................239
Headlamps ...................................52
aiming ..................................55–56
autolamp system .......................53
bulb specifications ....................59
daytime running lights .............55
flash to pass ..............................54
high beam .................................54
replacing bulbs .........................60
turning on and off ....................52
Heating
heating and air conditioning
system .................................43, 46
Hood ..........................................277
I
Ignition ...............................203, 314
Index
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Parking brake ............................210
Parts
(see Motorcraftparts) ...........310
Passenger Occupant
Classification Sensor .................130
Power distribution box
(see Fuses) ...............................244
Power door locks ........................96
Power mirrors .............................76
Power point .................................72
Power steering ..........................215
fluid, checking and adding ....303
fluid, refill capacity ................311
fluid, specifications .................311
Power Windows ...........................73
Power windows
opening using remote entry
system ...............................74, 103
R
Radio ............................................27
6-CD in dash .............................27
Rear-view camera system .........222
Recommendations for
attaching safety restraints for
children ......................................160
Relays ........................................240
Remote entry system .......102–103
illuminated entry ....................106
locking/unlocking doors .........103
opening the trunk ...................104
opening the windows .......74, 103
panic alarm .............................103
replacement/additional
transmitters .............................105
replacing the batteries ...........105
Reverse sensing system ...........220Roadside assistance ..................238
S
Safety belts (see Safety
restraints) ..................132–134, 136
Safety defects, reporting ..........268
Safety restraints ........132–134, 136
Belt-Minder...........................138
extension assembly ................137
for adults .........................133–134
for children .............................158
Occupant Classification
Sensor ......................................130
warning light and chime ........137
Safety restraints - LATCH
anchors ......................................167
Safety seats for children ..........163
Safety Compliance
Certification Label ....................315
Satellite Radio .............................27
Satellite Radio Information ........39
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............329
Seats ..........................................115
child safety seats ....................163
climate control ..................46, 122
easy access/easyout feature ..123
front seats ...............................120
memory seat ...................104, 119
SecuriCode keyless entry
system ........................................107
SecuriLock passive anti-theft
system ........................................109
Servicing your vehicle ..............276
Setting the clock .........................28
Side air curtain .........................154
Index
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