In this article we focus on the first generation Ford Transit Custom before the facelift, produced from 2012 to April 2016. Here you will find the Ford Transit Custom 2012, 2013, 2014 and 2015 fuse box outline, information on the location of the fuse boxes inside the car and the allocation of each fuse (fuse layout) and relay.
Fuses Box Location
Passenger Compartment
Two fuse boxes are located behind the removable trim panels – the Fuse Box is on the right, and the Body Control Module is on the left (on vehicles with right-hand drive – on the contrary).
Pre-fuse Box
This is located under the driver’s seat.
Engine Compartment
Fuse Box Diagrams
Pre-fuse Box
Assignment of the fuses in the Pre-fuse Box
| № | Amp | Description |
|---|---|---|
| F1 | 350A | Alternator. Starter motor. Battery junction box. |
| F2 | 100A | Auxiliary junction box. |
| F3 | – | Not used. |
| F4 | 200A | Auxiliary junction box. |
| F5 | 100A | Auxiliary junction box. |
| F6 | 80A | Electric booster heater. |
| F7 | 80A | Auxiliary junction box. |
| F8 | 100A | Battery junction box. |
| F9 | 100A | Auxiliary junction box. |
| F10 | 60A | Body control module 1. |
| F11 | 60A | Body control module 2. |
| F12 | 60A | Customer access. |
| F13 | – | Not used. |
| F14 | 60A | Customer access. |
Passenger Compartment Fuse Box
Assignment of the fuses in the instrument panel
| № | Amp | Description |
|---|---|---|
| F1 | – | Not used. |
| F2 | – | Not used. |
| F3 | – | Not used. |
| F4 | – | Not used. |
| F5 | 3A | Powertrain control module. |
| F6 | 3A | Anti-lock brake system module. |
| F7 | 7.5A | Powertrain control module. Glow plug module. |
| F8 | – | Not used. |
| F9 | 30A | Windshield wiper motor. |
| F10 | 30A | Auxiliary windshield wiper motor. |
| F11 | 10A | Air conditioning clutch. |
| F12 | 20A | Glow plugs. |
| F13 | – | Not used. |
| F14 | – | Not used. |
| F15 | – | Not used. |
| F16 | – | Not used. |
| F17 | – | Not used. |
| F18 | 40A | Anti-lock brake system module. |
| F19 | 30A | Starter relay. |
| F20 | 60A | Glow plug module. |
| F21 | 60A | Ignition relay. |
| F22 | – | Not used |
| F23 | 25A | Anti-lock brake system module. |
| F24 | 7.5A | Fuel pump relay. |
| F25 | – | Not used. |
| F26 | 3A | Econetic coolant valve. |
| F27 | – | Not used. |
| F28 | – | Not used. |
| F29 | – | Audio front control module. |
| F30 | 60A | Low-speed and high-speed cooling fan. |
| F31 | – | Not used. |
| F32 | 60A | Windshield wiper motor relay. |
| F33 | – | Not used. |
| F34 | – | Not used. |
| F35 | 15A | Powertrain control module. |
| F36 | 7.5A | Mass air flow sensor. |
| F37 | 7.5A | Fuel metering valve. |
| F38 | 7.5A | Air conditioning clutch relay. |
| F39 | 15A | Low-speed and high-speed cooling fan. Glow plug relay. Fuel vaporizer system fuel pump. Heated oxygen sensor. Econetic coolant valve relay. |
| Relays | ||
| R1 | Ignition. | |
| R2 | Starter motor. | |
| R3 | Rear window wiper. | |
| R4 | Windshield wiper motor. | |
| R5 | Not used. | |
| R6 | Not used. | |
| R7 | Not used. | |
| R8 | Not used. | |
| R9 | Not used. | |
| R10 | Air conditioning clutch. | |
| R11 | Glow plugs. | |
| R12 | Fuel pump. | |
| R13 | Not used. | |
| R14 | Econetic coolant valve. | |
| R15 | Low-speed cooling fan. | |
| R16 | Not used. | |
| R17 | Powertrain control module. | |
| R18 | High-speed cooling fan. |
Body Control Module
Assignment of the fuses in the Body Control Module
| № | Amp | Description |
|---|---|---|
| F1 | 15A | Central locking system 2. |
| F2 | 15A | Central locking system 1. |
| F3 | 15A | Ignition switch. Auxiliary battery relay. |
| F4 | 5A | Parking aid module. |
| F5 | 5A | Rain sensor module. Autolamp module. |
| F6 | 15A | Windshield washer pump. |
| F7 | 7.5A | Exterior mirrors. |
| F8 | 15A | Front fog lamps. |
| F9 | 10A | Right-hand high beam. |
| F10 | 10A | Left-hand high beam. |
| F11 | 25A | Right-hand exterior lamps. Left-hand side lamps. |
| F12 | 20A | Anti-theft alarm. Battery back-up sounder. |
| F13 | 15A | Data link connector. Auxiliary power point relay. Interior lighting. |
| F14 | 25A | Daytime running lamps. Direction indicators. Rear fog lamps. |
| F15 | 25A | Right-hand side lamps. Left-hand exterior lamps. Central high mounted brake lamp. |
| F16 | 20A | Audio control. |
| F17 | 7.5A | Heater control. Instrument cluster. Blower motor. |
| F18 | 10A | Headlamp switch. Steering wheel module. |
| F19 | 5A | Front control/display interface module. |
| F20 | 5A | Passive anti-theft system and ignition. Ignition. |
| F21 | 3A | Audio front control module and accessory relay. |
Engine Compartment Fuse Box
Assignment of the fuses in the engine compartment
| № | Amp | Description |
|---|---|---|
| F1 | – | Not used. |
| F2 | – | Not used. |
| F3 | – | Not used. |
| F4 | – | Not used. |
| F5 | 3A | Powertrain control module. |
| F6 | 3A | Anti-lock brake system module. |
| F7 | 7.5A | Powertrain control module. Glow plug module. |
| F8 | – | Not used. |
| F9 | 30A | Windshield wiper motor. |
| F10 | 30A | Auxiliary windshield wiper motor. |
| F11 | 10A | Air conditioning clutch. |
| F12 | 20A | Glow plugs. |
| F13 | – | Not used. |
| F14 | – | Not used. |
| F15 | – | Not used. |
| F16 | – | Not used. |
| F17 | – | Not used. |
| F18 | 40A | Anti-lock brake system module. |
| F19 | 30A | Starter relay. |
| F20 | 60A | Glow plug module. |
| F21 | 60A | Ignition relay. |
| F22 | – | Not used |
| F23 | 25A | Anti-lock brake system module. |
| F24 | 7.5A | Fuel pump relay. |
| F25 | – | Not used. |
| F26 | 3 A | Econetic coolant valve. |
| F27 | – | Not used. |
| F28 | – | Not used. |
| F29 | – | Audio front control module. |
| F30 | 60A | Low-speed and high-speed cooling fan. |
| F31 | – | Not used. |
| F32 | 60A | Windshield wiper motor relay. |
| F33 | – | Not used. |
| F34 | – | Not used. |
| F35 | 15A | Powertrain control module. |
| F36 | 7.5A | Mass air flow sensor. |
| F37 | 7.5A | Fuel metering valve. |
| F38 | 7.5A | Air conditioning clutch relay. |
| F39 | 15A | Low-speed and high-speed cooling fan. Glow plug relay. Fuel vaporizer system fuel pump. Heated oxygen sensor. Econetic coolant valve relay. |
| Relays | ||
| R1 | Ignition. | |
| R2 | Starter motor. | |
| R3 | Rear window wiper. | |
| R4 | Windshield wiper motor. | |
| R5 | Not used. | |
| R6 | Not used. | |
| R7 | Not used. | |
| R8 | Not used. | |
| R9 | Not used. | |
| R10 | Air conditioning clutch. | |
| R11 | Glow plugs. | |
| R12 | Fuel pump. | |
| R13 | Not used. | |
| R14 | Econetic coolant valve. | |
| R15 | Low-speed cooling fan. | |
| R16 | Not used. | |
| R17 | Powertrain control module. | |
| R18 | High-speed cooling fan. |
