Mercury Milan (2006 – 2009) Fuse Box Diagrams & Location
The Mercury Milan (2006–2009) features fuse boxes that protect essential electrical circuits and vehicle systems. This guide covers the fuse box locations and diagrams, including fuse ratings, assignments, and protected components to help identify the correct fuse during electrical troubleshooting and replacement.
Fuse Box Location
Passenger Compartment Fuse Box
Engine Compartment Fuse Box
Fuse Box Diagrams
Passenger Compartment Fuse Box
| Fuse/Relay Location | Fuse Amp Rating | Protected Circuits |
|---|---|---|
| 1 | 10A | 2006–2007: Backup lamps, Electrochromatic mirror. 2008–2009: Backup lamps (automatic transmission), Electrochromatic mirror |
| 2 | 20A | 2006–2009: Horns |
| 3 | 15A | 2006–2009: Battery saver: Interior lamps, Puddle lamps, Trunk lamp, Power windows |
| 4 | 15A | 2006–2009: Park lamps, Side markers, License plate lamps |
| 5 | — | 2006–2009: Not used |
| 6 | — | 2006–2009: Not used |
| 7 | — | 2006–2009: Not used |
| 8 | 30A | 2006–2009: Rear window defroster |
| 9 | 10A | 2006–2009: Heated mirrors |
| 10 | 30A | 2006–2009: Starter coil, PCM |
| 11 | 15A | 2006–2009: High beams |
| 12 | 7.5A | 2006–2007: Delay accessories: Radio head units, Moon roof, Lock switch illumination, Electrochromatic mirrors. 2008–2009: Added Ambient lighting |
| 13 | 7.5A | 2006–2007: Cluster, KAM-PCM, Analog clock, Climate control head units, Canister vent solenoid. 2008–2009: Cluster, Analog clock, Climate control head units |
| 14 | 15A | 2006–2009: Washer pump |
| 15 | 20A | 2006–2009: Cigar lighter |
| 16 | 15A | 2006–2009: Door lock actuator, Decklid lock solenoid |
| 17 | 20A | 2006–2009: Subwoofer |
| 18 | 20A | 2006–2009: Radio head units, OBDII connector |
| 19 | 7.5A | 2006–2007: Not used. 2008–2009: Spare fuse |
| 20 | 7.5A | 2006–2007: Power mirrors. 2008–2009: Power mirrors, Satellite radio module, All wheel drive |
| 21 | 7.5A | 2006–2007: Stop lamps. 2008–2009: Stop lamps, CHMSL |
| 22 | 7.5A | 2006–2009: Audio |
| 23 | 7.5A | 2006–2009: Wiper relay coil, Cluster logic |
| 24 | 7.5A | 2006–2009: OCS (Passenger’s seat), PAD indicator |
| 25 | 7.5A | 2006–2009: RCM |
| 26 | 7.5A | 2006–2007: PATS Transceiver, Brake shift interlock solenoid, Brake pedal switch. 2008–2009: Added Automatic transmission relay coil and Reverse switch (backup lamps for manual transmission) |
| 27 | 7.5A | 2006–2009: Cluster, Climate control head units |
| 28 | 10A | 2006–2007: ABS/Traction Control, Heated seats, Compass. 2008–2009: Added Reverse sensing system |
| C/B | 30A Circuit Breaker | 2006–2007: Power windows, Delayed accessory (SJB fuse 12). 2008–2009: Moon roof power, Delayed accessory (SJB fuse 12, power window) |
Engine Compartment Fuse Box
Mercury Milan (2006 & 2007)
| Fuse/Relay Location | Fuse Amp Rating | Protected Circuits |
|---|---|---|
| 1 | 60A | SJB power feed (fuses 12, 13, 14, 15, 16, 17, 18, C/B) |
| 2 | 40A | Powertrain power |
| 3 | — | Not used |
| 4 | 40A | Blower motor |
| 5 | — | Not used |
| 6 | 40A | Rear window defroster, Heated mirrors |
| 7 | 40A | PETA Pump (PZEV engine only) |
| 8 | — | Not used |
| 9 | 20A | Wipers |
| 10 | 20A | ABS Valves |
| 11 | 20A | Heated seats |
| 12 | — | Not used |
| 13 | — | Not used |
| 14 | 15A | Ignition switch |
| 15 | — | Not used |
| 16 | 15A | Transmission |
| 17 | 20A | Console power point |
| 18 | 10A | Alternator sense |
| 19 | 40A | Logic feed to SJB (solid state devices) |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | — | Not used |
| 23 | 60A | SJB power feed (fuses 1, 2, 4, 10, 11) |
| 24 | 15A | Fog lamps |
| 25 | 10A | A/C Compressor clutch |
| 26 | — | Not used |
| 27 | — | Not used |
| 28 | — | Not used |
| 29 | 60A | Engine cooling fan |
| 30 | 30A | Fuel pump relay feed |
| 31 | — | Not used |
| 32 | 30A | Driver power seat |
| 33 | 20A | Moonroof |
| 34 | — | Not used |
| 35 | — | Not used |
| 36 | 40A | ABS Pump |
| 37 | — | Not used |
| 38 | — | Not used |
| 39 | — | Not used |
| 40 | — | Not used |
| 41 | — | Not used |
| 42 | 15A | PCM non-emission related |
| 43 | 15A | Coil on plug |
| 44 | 15A | PCM emission related |
| 45 | 5A | PETA Pump feedback (PZEV engine only) |
| 46 | 15A | Injectors |
| 47 | 1/2 ISO Relay | Fog lamps |
| 48 | — | Not used |
| 49 | — | Not used |
| 50 | 1/2 ISO Relay | Wiper park |
| 51 | 1/2 ISO Relay | A/C clutch |
| 52 | — | Not used |
| 53 | 1/2 ISO Relay | Wiper RUN |
| 54 | 1/2 ISO Relay | Transmission (I4 engine only) |
| 55 | Full ISO Relay | Fuel pump |
| 56 | Full ISO Relay | Blower motor |
| 57 | Full ISO Relay | PCM |
| 58 | High Current Relay | PETA Pump (PZEV engine only) |
| 59 | — | Not used |
| 60 | Diode | Fuel pump |
| 61 | Diode | Not used |
| 62 | Circuit Breaker | Spare |
Mercury Milan (2008 & 2009)
| Fuse/Relay Location | Fuse Amp Rating | Protected Circuits |
|---|---|---|
| 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 | 40A | PETA Pump (PZEV) power feed |
| 8 | 40A | ABS pump |
| 9 | 20A | Wipers |
| 10 | 30A | ABS Valves |
| 11 | 20A | Heated seats |
| 12 | — | Not used |
| 13 | 10A | SYNC |
| 14 | 15A | Ignition switch |
| 15 | — | Not used |
| 16 | 15A | Transmission |
| 17 | 10A | Alternator sense |
| 18 | — | Not used |
| 19 | 40A | Logic feed to SJB (solid state devices) |
| 20 | — | Not used |
| 21 | — | Not used |
| 22 | 20A | Console power point |
| 23 | 10A | PCM KAM, FNR5 and canister vent solenoid |
| 24 | 15A | Fog lamps |
| 25 | 10A | A/C Compressor clutch |
| 26 | — | Not used |
| 27 | — | Not used |
| 28 | 60A | Engine cooling fan |
| 29 | — | Not used |
| 30 | 30A | Fuel pump/injectors relay |
| 31 | — | Not used |
| 32 | 30A | Driver power seat |
| 33 | 20A | Moon roof |
| 34 | — | Not used |
| 35 | — | Not used |
| 36 | 1A | PCM diode |
| 37 | 1A | One Touch Integrated Start (OTIS) diode |
| 38 | — | Not used |
| 39 | — | Not used |
| 40 | — | Not used |
| 41 | Relay | Fog lamp relay |
| 42 | Relay | Wiper park relay |
| 43 | Relay | A/C clutch relay |
| 44 | Relay | FNR5 transmission relay |
| 45 | 5A | PETA Pump (PZEV) feedback |
| 46 | 15A | Injectors |
| 47 | 15A | PCM class B |
| 48 | 15A | Coil on plug |
| 49 | 15A | PCM class C |
| 50 | — | Not used |
| 51 | — | Not used |
| 52 | Full ISO Relay | Blower relay |
| 53 | — | Not used |
| 54 | Full ISO Relay | Fuel pump/injectors relay |
| 55 | Full ISO Relay | Wiper RUN relay |
| 56 | — | Not used |
| 57 | Full ISO Relay | PCM relay |
| 58 | High Current Relay | PETA Pump (PZEV) |
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