2012 LINCOLN MKZ HYBRID relay

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
16 — Not used
17 10A** HEV high voltage battery module
18 — Not used
19 — Not used
20 20A* THX Radio
21 20A* THX Radio
22 20A* Console power point
23 10A** Powertrain control module/
Transmission control module
keep-alive power, Canister vent
24 — Not used
25 — Not used
26 15A** Left headlamp (aux relay 1 power)
27 15A** Right headlamp (aux relay 2 power)
28 60A* Cooling fan motor
29 20A* Front power point
30 30A* Fuel relay (relay 43 power)
31 30A* Passenger power seat
32 30A* Driver power seat
33 20A* Moon roof
34 — Not used
35 40A* Front A/C blower motor (aux relay 3
power)
36 1A diode Fuel pump
37 5A** Vacuum pump monitoring
38 10A** Heated side mirrors
39 10A** Transmission control module
40 10A** Powertrain control module
41 G8VA relay Backup lamps
42 G8VA relay Heater pump
43 G8VA relay Fuel pump
Roadside Emergencies
257
2012 MKZ Hybrid(hkz)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
44 G8VA relay Motor electronics coolant pump
45 15A** Injectors
46 15A** Coil on plugs
47 10A** Powertrain control module (general):
Heater pump, Motor electronics
coolant pump relay coils, DC/DC
converter, Back-up lamps, Brake
controller
48 20A** HEV high voltage battery module,
Fuel pump relay
4915A** Powertrain control module (emissions
related)
* Cartridge Fuses ** Mini Fuses
Auxiliary relay box
The auxiliary relay box is located in front of the radiator in the engine
compartment.
The components are coded as follows:
Relay Location Relay Type Function
1 High current
microLeft headlamp
2 High current
microRight headlamp
Roadside Emergencies
258
2012 MKZ Hybrid(hkz)
Owners Guide, 1st Printing
USA(fus)

Relay Location Relay Type Function
3 High current
microBlower motor
4 High current
microRear window defogger
5 High current
microPowertrain control module
6 High current
microVacuum pump cut-off
7 Solid state Vacuum pump
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.
WARNING:The use of tire sealants may damage your tire
pressure monitoring system (TPMS) and should not be used.
However, if you must use a sealant, the TPMS sensor and valve stem
on the wheel must be replaced by an authorized Ford dealer.
WARNING:Refer toTire pressure monitoring system (TPMS)
in theTires, Wheels and Loadingchapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Roadside Emergencies
259
2012 MKZ Hybrid(hkz)
Owners Guide, 1st Printing
USA(fus)

Power point .................................92
Power steering ..................232–233
Power Windows ...........................93
Power windows
opening using remote
entry system .....................94, 122
R
Radio ............................................50
6-CD in dash .............................50
Rear-view camera system .........239
Recommendations for
attaching safety restraints for
children ......................................178
Relays ................................251, 258
Remote entry system ...............121
illuminated entry ....................125
locking/unlocking
doors ................................121–122
opening the trunk ...................123
opening the windows .......94, 122
panic alarm .............................122
replacement/additional
transmitters .............................124
replacing the batteries ...........124
Reverse sensing system ...........237
Roadside assistance ..................249
S
Safety belts (see Safety
restraints) ..................148–151, 153
Safety defects, reporting ..........279
Safety restraints ........148–151, 153
Belt-Minder...........................154
extension assembly ................153
for adults .........................149–151for children .............................176
Occupant Classification
Sensor ......................................146
warning light and chime ........154
Safety restraints - LATCH
anchors ......................................185
Safety seats for children ..........181
Safety Compliance
Certification Label ....................319
Satellite Radio .............................50
Satellite Radio Information ........62
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............333
Seats ..........................................133
child safety seats ....................181
climate control ..................69, 140
easy access/easyout feature ..141
front seats ...............................138
memory seat ...................123, 137
SecuriCode keyless entry
system ........................................126
SecuriLock passive anti-theft
system ........................................127
Servicing your vehicle ..............287
Setting the clock .........................51
Side air curtain .........................172
SOS Post Crash Alert ...............175
Spark plugs,
specifications .....................315, 318
Specification chart,
lubricants ...................................316
Speed control ..............................97
Starting your vehicle ........221–223
jump starting ..........................266
Index
348
2012 MKZ Hybrid(hkz)
Owners Guide, 1st Printing
USA(fus)