Lincoln MKZ 2009 Fuse Box Info
Fuse box location:
The fuse box is located below and to the left of the steering wheel by the brake pedal.
Engine compartment fuse box:
The power distribution box is located in the engine compartment.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 10A | Backup lamps, Electrochromatic mirror |
| 2 | 20A | Horns |
| 3 | 15A | Battery saver: Interior lamps, Puddle lamps, Trunk lamp, Glove box lamp, Rear power windows |
| 4 | 15A | Parklamps, License plate lamps |
| 5 | - | Not used |
| 6 | - | Not used |
| 7 | - | Not used |
| 8 | 30A | Rear window defroster |
| 9 | 10A | Heated mirrors |
| 10 | 30A | Starter coil, PCM |
| 11 | 15A | High beams |
| 12 | 7.5A | Delay accessories: Radio head units, Moon roof, Front power windows, Electrochromatic mirrors |
| 13 | 7.5A | Cluster, Analog clock, Climate control head units |
| 14 | 15A | Washer pump |
| 15 | 20A | Cigar lighter |
| 16 | 15A | Door lock actuator, Decklid lock solenoid |
| 17 | 20A | Not used (Spare) |
| 18 | 20A | Radio head units, OBDII connector |
| 19 | 7.5A | Not used (Spare) |
| 20 | 7.5A | Power mirrors, Satellite radio module, All wheel drive |
| 21 | 7.5A | Stop lamps, CHMSL |
| 22 | 7.5A | Audio |
| 23 | 7.5A | Wiper relay coil, Cluster logic |
| 24 | 7.5A | OCS (Passenger’s seat), PAD indicator |
| 25 | 7.5A | RCM |
| 26 | 7.5A | PATS Transceiver, Brake shift interlock solenoid, Brake pedal switch, Automatic transmission module |
| 27 | 7.5A | Cluster, Climate control head units |
| 28 | 10A | ABS/Traction Control, Heated seats, Compass, Reverse sensing system |
| C/B | 30A | Moon roof, Delayed accessory (SJB fuse 12, rear power windows) |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 60A | SJB power feed (fuses 12, 13, 14, 15, 16, 17, 18, C/B) |
| 2 | 60A | SJB power feed (fuses 1, 2, 4, 10, 11) |
| 3 | 40A | Powertrain power, PCM relay coil |
| 4 | 40A | Blower motor |
| 5 | - | Not used |
| 6 | 40A | Rear window defroster, Heated mirrors |
| 7 | - | Not used |
| 8 | 40A | ABS pump |
| 9 | 20A | Wipers |
| 10 | 30A | ABS Valves |
| 11 | 30A | Heated seats, Passenger heated/cooled seat |
| 12 | 30A | Driver heated/cooled seat |
| 13 | 10A | SYNC |
| 14 | 15A | Ignition switch |
| 15 | 10A | Memory module logic |
| 16 | 15A | Transmission |
| 17 | 10A | Alternator sense |
| 18 | - | Not used |
| 19 | 40A | Logic feed to SJB (solid state devices) |
| 20 | 20A | THXII Amplifier #1 |
| 21 | 20A | THXII Amplifier #2 |
| 22 | 20A | Console power point |
| 23 | 10A | PCM KAM and canister vent solenoid |
| 24 | 15A | Fog lamps |
| 25 | 10A | A/C Compressor clutch |
| 26 | 15A | LH HID Low beam |
| 27 | 15A | RH HID Low beam |
| 28 | 80A | Engine cooling fan |
| 29 | - | Not used |
| 30 | 30A | Fuel pump/injectors relay |
| 31 | 30A | Passenger power seat |
| 32 | 30A | Driver power seat |
| 33 | 20A | Moon roof |
| 34 | 30A | Driver Smart power window |
| 35 | 30A | Passenger Smart power window |
| 36 | 1A | PCM diode |
| 37 | 1A | One Touch Integrated Start (OTIS) diode |
| 38 | - | Not used |
| 39 | - | Not used |
| 40 | - | Not used |
| 41 | - | Fog lamp relay |
| 42 | - | Wiper park relay |
| 43 | - | A/C clutch relay |
| 44 | - | Not used |
| 45 | - | Not used |
| 46 | 15A | Injectors |
| 47 | 15A | PCM class B |
| 48 | 15A | Coil on plug |
| 49 | 15A | PCM class C |
| 50 | - | LH HID low beam relay |
| 51 | - | RH HID low beam relay |
| 52 | - | Blower relay |
| 53 | - | Not used |
| 54 | - | Fuel pump/injectors relay |
| 55 | - | Wiper RUN relay |
| 56 | - | Not used |
| 57 | - | PCM relay |
| 58 | - | Not used |
