Maintaining your 2014 Ford Mustang V6 involves understanding its essential components, including the fuse boxes and OBD2 port. These elements are crucial for diagnosing and resolving electrical issues. Whether you’re a seasoned mechanic or a Mustang enthusiast performing DIY maintenance, knowing the location of these components is essential. This guide provides a comprehensive overview of the fuse box locations and the OBD2 port in your 2014 Ford Mustang V6, ensuring you have the knowledge to keep your ride running smoothly.
Understanding Your 2014 Ford Mustang V6 Fuse Boxes
For the 2014 Ford Mustang, Ford has strategically placed two fuse boxes to manage the vehicle’s electrical circuits. Each fuse box serves a specific set of systems, and understanding their locations and functions is key to troubleshooting electrical problems.
Engine Compartment Fuse Box
The primary fuse box is located in the engine compartment. This fuse box, often referred to as the power distribution box, houses fuses and relays that protect critical engine and vehicle systems.
Engine Compartment Fuse Box Diagram for 2014 Ford Mustang V6
This diagram illustrates the layout of the engine compartment fuse box. Below is a detailed table outlining the fuses and relays within this box, along with their respective functions.
| Type | No. | Description |
|---|---|---|
| Fuse FLF/PAL 293 80A | 1 | Passenger compartment fuse panel |
| Fuse FMX/JCase 30A | 4 | Blower motor relay |
| Fuse FMX/JCase 20A | 5 | Power point (body) |
| Fuse FMX/JCase 40A | 6 | Rear defroster relay |
| Fuse FMX/JCase 40A | 7 | Cooling fan relay |
| Fuse FMX/JCase 40A | 8 | Anti-lock brake system pump |
| Fuse FMX/JCase 30A | 9 | Wipers |
| Fuse FMX/JCase 30A | 10 | Anti-lock brake system valve |
| Fuse FMX/JCase 20A | 12 | Differential fluid pump (Shelby only) |
| Fuse MINI 20A | 13 | Fuel pump relay (non-Shelby) |
| Fuse MINI 25A | 13 | Fuel pump relay (Shelby only) |
| Fuse MINI 20A | 14 | Fuel pump relay #2 (Shelby only) |
| Fuse MINI 10A | 15 | Intercooler pump relay (Shelby only) |
| Fuse MINI 20A | 16 | Heated seats |
| Fuse MINI 10A | 17 | Alternator sense |
| Fuse FMX/JCase 20A | 18 | Auxiliary body module |
| Fuse FMX/JCase 30A | 19 | Starter relay |
| Fuse FMX/JCase 30A | 20 | Rear amplifier (Shaker Pro radio) |
| Fuse FMX/JCase 30A | 21 | Powertrain relay |
| Fuse FMX/JCase 20A | 22 | Power point (instrument panel) |
| Fuse MINI 10A | 23 | Powertrain control module keep-alive power |
| Fuse MINI 10A | 24 | Brake on/off power |
| Fuse MINI 10A | 25 | A/C compressor relay |
| Fuse MINI 20A | 26 | Left high intensity discharge headlamp relay |
| Fuse MINI 20A | 27 | Right high intensity discharge headlamp relay |
| Fuse FMX/JCase 30A | 29 | Passenger front window |
| Fuse FMX/JCase 30A | 31 | Passenger power seat |
| Fuse FMX/JCase 30A | 32 | Driver power seat |
| Fuse FMX/JCase 30A | 33 | Front amplifier (Shaker radio) |
| Fuse FMX/JCase 30A | 34 | Driver front window motor |
| Fuse FMX/JCase 40A | 35 | Convertible top motor |
| Diode MINI | 36 | Fuel diode |
| Fuse MINI 15A | 38 | Fuel injectors (Shelby only) |
| Fuse MINI 5A | 39 | Heated mirrors |
| Fuse MINI 15A | 40 | Powertrain control module vehicle power 4 ignition coil |
| Relay | 41 | Fuel pump relay |
| Relay | 42 | Intercooler pump relay (Shelby only) |
| Relay | 43 | AC compressor relay |
| Relay | 44 | Fuel pump relay #2 (Shelby only) |
| Fuse MINI 5A | 45 | Powertrain control module run/start |
| Fuse MINI 5A | 46 | Powertrain control module vehicle power 3 general powertrain components |
| Fuse MINI 15A | 47 | Powertrain control module vehiele power 1 |
| Fuse MINI 15A | 48 | Powertrain control module vehicle power 5 |
| Fuse MINI 15A | 49 | Powertrain control module vehicle power 2 emissions related powertrain components |
| Relay | 50 | Cooling fan relay (high) |
| Relay | 51 | Blower motor relay |
| Relay | 52 | Starter relay |
| Relay | 53 | Rear defroster relay |
| Relay | 54 | Front wiper relay |
| Relay | 55 | Cooling fan relay (low) |
| Relay | 57 | Powertrain control module relay |
| Relay | 58 | Differential fluid pump (Shelby relay only) |
Passenger Compartment Fuse Box
The second fuse box is located inside the passenger compartment. This fuse box is responsible for circuits powering interior components and accessories.
Passenger Compartment Fuse Box Diagram for 2014 Ford Mustang V6
The diagram above shows the layout of the passenger compartment fuse box. The table below details the fuses in this location and their corresponding functions.
| Type | No. | Description |
|---|---|---|
| Fuse MINI 30A | 1 | Driver rear window (convertible only) |
| Fuse MINI 15A | 2 | Not used (spare) |
| Fuse MINI 15A | 3 | SYNC |
| Fuse MINI 30A | 4 | Passenger rear window (convertible only) |
| Fuse MINI 10A | 5 | Brake transmission shift interlock |
| Fuse MINI 20A | 6 | Turn signals, Hazard flashers |
| Fuse MINI 10A | 7 | Left low beam headlamp |
| Fuse MINI 10A | 8 | Right low beam headlamp |
| Fuse MINI 15A | 9 | Courtesy lamps |
| Fuse MINI 15A | 10 | Switch illumination, Pony projection lights |
| Fuse MINI 10A | 11 | Security module |
| Fuse MINI 7.5A | 12 | Power mirrors |
| Fuse MINI 5A | 13 | Not used (spare) |
| Fuse MINI 10A | 14 | Center information display Electronic finish panel, Global position system |
| Fuse MINI 10A | 15 | Climate control |
| Fuse MINI 15A | 16 | Not used (spare) |
| Fuse MINI 20A | 17 | Power door locks Trunk release |
| Fuse MINI 20A | 18 | Not used (spare) |
| Fuse MINI 25A | 19 | Not used (spare) |
| Fuse MINI 15A | 20 | Diagnostic connector |
| Fuse MINI 15A | 21 | Fog lamps |
| Fuse MINI 15A | 22 | Park lamps License lamps |
| Fuse MINI 15A | 23 | High beam headlamps |
| Fuse MINI 20A | 24 | Horn |
| Fuse MINI 10A | 25 | Demand lighting (battery saver), Visor vanity lamps |
| Fuse MINI 10A | 26 | Cluster (battery) |
| Fuse MINI 20A | 27 | Ignition switch feed |
| Fuse MINI 5A | 28 | Audio mute (start) |
| Fuse MINI 5A | 29 | Camera (run/start) |
| Fuse MINI 5A | 30 | Temperature sensor motor |
| Fuse MINI 10A | 31 | Restraints control module |
| Fuse MINI 10A | 32 | Reverse parking aid (non-Shelby), Vehicle dynamics control module (Shelby only) |
| Fuse MINI 10A | 33 | Not used (spare) |
| Fuse MINI 5A | 34 | Electronic stability control |
| Fuse MINI 10A | 35 | Auxiliary body module run/start |
| Fuse MINI 5A | 36 | Anti-theft system |
| Fuse MINI 10A | 37 | Rear defroster relay coil |
| Fuse MINI 20A | 38 | Not used (spare) |
| Fuse MINI 20A | 39 | Radio/Navigation |
| Fuse MINI 20A | 40 | Not used (spare) |
| Fuse MINI 15A | 41 | Accessory delay (windows, automatic dimming rear view mirror [including microphone and compass] and door switch III) |
| Fuse MINI 10A | 42 | Not used (spare) |
| Fuse MINI 10A | 43 | Heated seat relay coils |
| Fuse MINI 10A | 44 | Not used (spare) |
| Fuse MINI 5A | 45 | Wiper relay and module, Blower relay |
| Fuse MINI 7.5A | 46 | Passenger airbag deactivation indicator Occupant classification sensor |
| Circuit breaker MAXI | 47 | Circuit Breaker – Not used (spare) |
| Relay | 48 | Accessory delay relay (windows, automatic dimming rear view mirror (including microphone and compass and door switch III) |
Locating the OBD2 Port on Your 2014 Ford Mustang V6
The OBD2 (On-Board Diagnostics II) port in your 2014 Ford Mustang V6 is your gateway to accessing the vehicle’s computer system for diagnostics and troubleshooting. For the 2014 Mustang V6, the OBD2 port is typically located under the dashboard on the driver’s side.
Specifically, you’ll usually find it near the steering column, often just above the pedals. It might be necessary to look under the dash and potentially feel for the port. It’s a 16-pin connector, and once located, you can easily plug in an OBD2 scanner to read diagnostic trouble codes (DTCs) and access real-time vehicle data.
Knowing the location of both fuse boxes and the OBD2 port empowers you to perform basic troubleshooting and maintenance on your 2014 Ford Mustang V6. This information can save you time and money by allowing you to identify and potentially resolve minor electrical issues yourself. Always consult your owner’s manual for the most accurate and detailed information specific to your vehicle.
