Ford Mustang (2010 – 2014) – fuse box diagram
Year of production: 2010, 2011, 2012, 2013, 2014
Passenger Compartment Fuse Panel
| Fuse | Ampere rating [A] | Description |
| 1 | 30 | Driver rear window (convertible only) |
| 2 | 15 | 2010: Brake On/Off (BOO) power |
| 3 | 15 | SYNC® |
| 4 | 30 | Passenger rear window (convertible only) |
| 5 | 10 | Brake transmission shift interlock (BTSI) |
| 6 | 20 | Turn signals, Hazard flashers |
| 7 | 10 | Left low beam headlamp |
| 8 | 10 | Right low beam headlamp |
| 9 | 15 | Courtesy lamps |
| 10 | 15 | Switch illumination, Pony projection lights (2013-2014) |
| 11 | 10 | Security module |
| 12 | 7,5 | Power mirrors |
| 13 | 5 | Not used (Spare) |
| 14 | 10 | Center information display, Electronic finish panel, GPS |
| 15 | 10 | Climate control |
| 16 | 15 | Not used (Spare) |
| 17 | 20 | Power door locks, Trunk release (2011-2014) |
| 18 | 20 | Not used (Spare) |
| 19 | 25 | 2010-2012: Navigation amp |
| 20 | 15 | Diagnostic connector |
| 21 | 15 | Fog lamps |
| 22 | 15 | Park lamps, License lamps |
| 23 | 15 | High beam headlamps |
| 24 | 20 | Horn |
| 25 | 10 | Demand lighting (battery saver), Visor vanity lamps (2012-2014), Gauge pack (2012) |
| 26 | 10 | Cluster (battery) |
| 27 | 20 | Ignition switch feed |
| 28 | 5 | Audio mute (Start) |
| 29 | 5 | Camera (Run/Start) |
| 30 | 5 | 2011-2014: Temperature sensor motor |
| 31 | 10 | Restraints control module (RCM) |
| 32 | 10 | 2012-2014: Reverse parking aid, Vehicle dynamics control module (Shelby only (2013-2014)) |
| 33 | 10 | Not used (Spare) |
| 34 | 5 | Electronic stability control, Steering angle (2010) |
| 35 | 10 | Auxiliary body module (ABM) Run/Start |
| 36 | 5 | Passive anti-theft system (PATS) |
| 37 | 10 | 2013-2014: Rear defroster relay coil |
| 38 | 20 | Not used (Spare) |
| 39 | 20 | Radio/Navigation |
| 40 | 20 | Not used (Spare) |
| 41 | 15 | Accessory delay (windows, automatic dimming rear view mirror [including microphone and compass] and door switch III) |
| 42 | 10 | Not used (Spare) |
| 43 | 10 | Heated seat relay coils |
| 44 | 10 | Not used (Spare) |
| 45 | 5 | Wiper relay and module, Blower relay |
| 46 | 7,5 | Passenger airbag deactivation indicator (PADI), Occupant classification sensor (OCS) |
| 47 | 30 | Circuit Breaker: Not used (Spare) |
| Relay |
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| 48 | Accessory delay relay (windows, automatic dimming rear view mirror [including microphone and compass] and door switch III) |
|
Power Distribution Box
| Number | Ampere rating [A] | Description |
| 1 | 80 | Passenger compartment fuse panel |
| 2 | — | — |
| 3 | — | — |
| 4 | 30 | Blower motor relay |
| 5 | 20 | Powerpoint (body) |
| 6 | 40 | Rear defroster |
| 7 | 40 | Cooling fan relay |
| 8 | 40 | Anti-lock brake system (ABS) pump |
| 9 | 30 | Wipers |
| 10 | 30 | ABS valve |
| 11 | — | — |
| 12 | 20 | 2013-2014: Differential fluid pump (Shelby only) |
| 13 | 15 | 2010: Fuel pump relay |
| 20 | 2011-2014: Fuel pump relay (non-Shelby) | |
| 25 | 2011-2014: Fuel pump relay (Shelby only) | |
| 14 | 15 | 2010: Fuel pump relay #2 (Shelby only) |
| 20 | 2013-2014: Fuel pump relay #2 (Shelby only) | |
| 15 | 10 | Intercooler pump relay (Shelby only) |
| 16 | 20 | Heated seats |
| 17 | 10 | Alternator sense |
| 18 | 20 | Auxiliary body module (ABM) |
| 19 | 30 | Starter relay |
| 20 | 30 | Rear amplifier (Shaker 1000 radio / Shaker Pro radio) |
| 21 | 30 | Powertrain relay |
| 22 | 20 | PowerPoint (instrument panel) |
| 23 | 10 | Powertrain control module (PCM) keep-alive power |
| 24 | 10 | 2011-2014: Brake on/off power |
| 25 | 10 | A/C compressor relay |
| 26 | 20 | Left high intensity discharge headlamp relay |
| 27 | 20 | Right high intensity discharge headlamp relay |
| 28 | — | — |
| 29 | 30 | Passenger front window |
| 30 | — | — |
| 31 | 30 | Passenger power seat |
| 32 | 30 | Driver power seat |
| 33 | 30 | Front amplifier (Shaker radio) |
| 34 | 30 | Driver front window motor |
| 35 | 40 | Convertible top motor |
| 36 | — | Diode: Fuel diode |
| 37 | — | — |
| 38 | 15 | 2011-2014: Fuel injectors (Shelby only) |
| 39 | 5 | 2010-2012: Rear defroster coil (Run/Start) 2013-2014: Heated mirrors |
| 40 | 15 | Powertrain control module Vehicle Power 4 – ignition coil |
| 45 | 5 | Powertrain control module Run/Start |
| 46 | 5 | Powertrain control module Vehicle Power 3 – general powertrain components |
| 47 | 15 | Powertrain control module Vehicle Power 1 |
| 48 | 15 | Powertrain control module Vehicle Power 5 -transmission |
| 49 | 15 | Powertrain control module Vehicle Power 2 – emissions related powertrain components |
| Relay | ||
| 41 | Fuel pump relay | |
| 42 | Intercooler pump relay (Shelby only) | |
| 43 | A/C compressor relay | |
| 44 | Fuel pump relay #2 (Shelby only) | |
| 50 | Cooling fan relay (high) | |
| 51 | Blower motor relay | |
| 52 | Starter relay | |
| 53 | Rear defroster relay | |
| 54 | Front wiper relay | |
| 55 | Cooling fan relay (low) | |
| 56 | Not used (Spare) | |
| 57 | PCM relay | |
| 58 | 2013-2014: Differential fluid pump (Shelby only) | |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.