Ford Transit (2016) – fuse and relay box

Diagrams of fuse boxes and relays – Ford Transit

Applies to vehicles manufactured in the years:


The cigarette lighter (power outlets) fuses on the Ford Transit are the F8, F44 (Auxiliary Power Outlets), F47 (Cigarette Lighter), F48 (Rear Auxiliary Power Outlets), and F49 (Front Auxiliary Power Outlets) fuses in the instrument panel fuse box.

Location of the fuse box

Passenger compartment

It is located behind the removable trim panel under the steering wheel.

Pre-fuse box

It is located under the driver’s seat.

Body control module fuse box

It is located behind the removable decorative panel under the steering wheel.

Engine compartment

The engine compartment fuse box is located in the engine compartment.

Fuse diagrams

Fuse box in the engine compartment

Ford Transit (2016) - fuse and relay box

Number Amperes [A] Description
F1 5A Mute the radio.
F2 Not used.
F3 Not used.
F4 Not used.
F5 Not used.
F6 Not used.
F7 Not used.
F8 20A Cooling fan (two speed).
F9 Not used.
F10 Not used.
F11 Not used.
F12 Not used.
F13 Not used.
F14 Not used.
F15 Not used.
F16 Not used.
F17 Not used.
F18 40A Cooling fan 2.
F19 40A Cooling fan (two speed).
60A Cooling fan (single speed).
F20 40A Power supply for the relay of the selective catalytic reduction system.
F21 40A 2 glow plug module.
F22 40A Glow plug module 1.
F22 Not used.
F23 10A Air conditioning clutch.
F24 Not used.
F25 Not used.
F26 Not used.
F27 Not used.
F28 5A Heater for crankcase ventilation.
F29 15A Keeps the water pump running.
F30 60A Powertrain control module relay.
F31 20A Ignition / Crank Relay 2.
F32 20A Fuel booster heater.
F33 Not used.
F34 Not used.
F35 20A Powertrain control module
F36 20A Vehicle power 5.
F37 15A Reducer tank. Exhaust gas recirculation valve.
F38 10A Relay coils R1, R5, R10 and R15 in the junction box in the engine compartment.
F39 10A Glow plug monitoring;

Nitrogen oxides sensor.

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Relay number Description
R1 High speed cooling fan.
R2 Not used.
R3 Rear window wiper.
R4 Pneumatic suspension.
R5 Fan
R6 Not used.
R7 Not used.
R8 Not used.
R9 Starter
R10 Air conditioning clutch.
R11 Not used.
R12 Not used.
R13 Selective catalytic reduction system.
R14 Not used.
R15 Low speed cooling fan.
R16 Ignition / start 2;

All-wheel drive.

R17 Not used.
R18 Powertrain control module


Fuse box in passenger compartment

Ford Transit (2016) - fuse and relay box

Number Amperes [A] Description
F1 60A Windshield wiper motor relay.
F2 40A Blower motor.
F3 Not used.
F4 40A Heated rear window;

Heated door mirrors.

F5 40A B + trailer power supply.
F6 40A Auxiliary power socket 2.
F7 40A Auxiliary power socket 1.
F8 20A Sound signal.
F9 15A Rear window washer relay.
F10 10A Relay coils R1, R2, R3, R4, R5, R10, R17.
F11 Not used.
F12 Not used.
F13 20A Lighter.
F14 20A Auxiliary power socket at the instrument cluster.
F15 50A Voltage quality module;

Body systems control module.

F16 25A Anti-lock brake system module;

Valve control of the electronic stability program.

F17 5A Battery voltage positive relay coil for powertrain control module.
F18 10A STOP light.
F19 15A Load compartment door locking relay.
F20 5A Fuel booster heater.
F21 15A Automatic gearbox control unit.
F22 25A Automatic transmission oil pump.
F23 20A Left-hand rear window heating.
F24 10A Heated door mirrors.
F25 7.5A Unlocking the driver’s door.
F26 7.5A Unlocking the passenger door.
F27 Not used.
F28 20A Not used.
F29 40A Rear blower motor.
F30 20A Additional rear power socket.
F31 20A Left-hand rear window heating.
F32 60A Ignition / Crank Relay.
F33 60A Fuel pump relay.
F34 40A Left-hand rear window heating.
F35 40A Heated rear window on the right.
F36 50A Power to RP1 for the body control module.
F37 50A Power to RP2 for the body control module.
F38 60A BB4 power supply for standard relay box.
F39 20A Heated seats.
F40 5A Powertrain control module (ignition).
F41 5A Fuel booster heater relay coil.
F42 5A Headlamp leveling.
F43 5A Gear controller.
F44 10A Pneumatic suspension;

Voltage quality module;

Rear heating and air conditioning system;

Light detection and distance measurement system;

Front and rear view cameras;

Adaptive speed control system.

F45 20A Cornering lights.
F46 5A Heated rear window;

Heated exterior mirror relay.

F47 5A Anti-lock brake system module.
F48 10A Motorhome interface connector 1.
F49 20A Rear window wiper.
F50 5A Rain sensor module;

Rear window wiper.

F51 25A Windshield wiper motor.
F52 25A Windshield wiper motor.
F53 Not used.
F54 Not used.
F55 40A Anti-lock brake system module;

Electronic stabilization system.

F56 30A Electric step.
F57 30A Electrically adjustable driver’s seat.
F58 20A Front fog lamp.
F59 30A Starter motor solenoid.
F60 15A Charging the trailer towing battery.
F61 15A Double locking on the left side.
F62 15A Double locking on the right-hand side.
F63 15A Central locking on the left side.
F64 15A Central locking on the right.
F65 20A Fuel pump.
F66 40A Heated fuel filter.
F67 Not used.
F68 Not used.
F69 7.5A Tachograph.
F70 Not used.
F71 40A 230 V power socket.
F72 30A Trailer socket.
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Ford Transit (2016) - fuse and relay box

Relay number Description
R1 Sound signal.
R2 Heated rear window.
R3 Rear blower motor.
R4 Rear auxiliary power sockets.
R5 Lighter. Extra power socket.
R6 Left hand windshield heater relay.
R7 Right-hand windshield heater relay.
R8 Rear window washer pump.
R9 Fuel booster heater blower.
R10 Blower motor.
R11 Locking from the outside.
R12 Electric folding mirrors.
R13 Ignition / start.
R14 Fuel pump.
R15 Not used.
R16 Not used.
R17 Windshield wipers.
R18 Front fog lamp.
R19 Not used.


High-current fuse box

Ford Transit (2016) - fuse and relay box

Number Amperes [A] Description
F1 470A Engine compartment fuse box;



F2 100A Fuse box in the passenger compartment;

Body control module fuse box.

F3 40A DC converter (DC / AC).
F4 200A Power supply for 1 additional relay box.
F5 100A Power supply for 2 additional relay boxes.
F6 100A Cab heater.
F7 80A Windshield heating relay.
F8 100A Fuse box in the passenger compartment;

Power supply for 5 additional relay box.

F9 100A Power supply for the 3 additional relay box.
F10 100A Power supply for 4 additional relay box.
F11 100A Powertrain control module relay.
F12 60A Auxiliary power socket 1.
F13 60A Auxiliary power socket 2.
F14 60A Auxiliary power socket 3.
F15 60A Rear heating and air conditioning system.
F16 100A Not used.
F17 60A A camping vehicle.

Ford Transit (2016) - fuse and relay box

Fuse or relay Amperes [A] Description
F1 3A Exterior lights switch;

Coolant heater switch;

Auxiliary power switch.

F2 20A Power.
F3 20A Power R1.
F4 20A Power R2.
F5 15A R3 power supply.
F6 15A R4 power supply.
F7 15A R5, R6 power supply.
F8 10A R7 power supply.
F9 20A Radio transmitter.
F10 5A Ignition switch relay.
F11 15A Ignition switch relay.
F12 Not used.
R1 Signal lamp relay.
R2 Ignition relay.
R3 Auxiliary power socket 2;

Coolant heater.

R4 Interior lamp relay.
R5 Auxiliary power socket 1;

Direction indicator (left side).

R6 Direction indicator (right side).
R7 Interior lighting.
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Body control module fuse box

Ford Transit (2016) - fuse and relay box

Fuse or relay Amperes [A] Description
F1 Not used.
F2 7.5A Electric exterior mirrors;

Driver’s door window.

F3 20A Unlocking function (driver and passenger side).
F4 5A Not used.
F5 20A Not used.
F6 10A Not used.
F7 10A Not used.
F8 10A Battery powered alarm siren.
F9 10A Not used.
F10 5A Not used.
F11 5A Intrusion sensor;

Air conditioning at the rear of the vehicle.

F12 7.5A Heating, ventilation and air conditioning system;

Hazard warning light switch.

F13 7.5A Steering column;

Instrument cluster;

Diagnostic connector.

F14 10A Not used.
F15 10A Diagnostic connector.
F16 15A Unlocking function (left / right sliding door).
F17 5A Battery powered alarm siren.
F18 5A Ignition switch.
F19 7.5A Passenger airbag status lamp;

Passenger airbag status switch.

F20 7.5A Tachograph.
F21 5A Additional heater.
F22 5A Not used.
F23 10A Accessory power off delay;

DC converter (DC / AC).

F24 20A Central lock;

Double door locking system.

F25 30A Not used.
F26 30A Not used.
F27 30A Not used.
F28 20A Not used.
F29 30A Not used.
F30 30A Not used.
F31 15A Not used.
F32 10A GPS;

Voice control;

SYNC module;


Adaptive speed control system;

Remote control receiver.

F33 20A Radio receiver;

SYNC module.

F34 30A Ignition / Crank Relay High Current Fuse;

Parking aid;

Heater control;

Lane Keeping Assist Camera;

Complementary safety system control module;

Central control panel;

Passenger airbag status lamp;


Additional heater;

Steering wheel module.

F35 5A A control module for a supplementary safety system
F36 15A Parking aid;

Lane Keeping Assist Camera;

Steering wheel module.

F37 20A Not used.
F38 30A Circuit breaker Electrically operated windows.

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