2016 Ford Focus Electric Fuse Box Diagram

Pre-Fuse Box

Your vehicle has a pre-fuse box located in the electric motor compartment on the front of the 12 volt battery box. It is connected to the 12 volt battery positive terminal. This fuse box contains several high current fuses. If replacement of these high current fuses is required, contact an authorized dealer.

Fuse	Fuse rating	Circuits protected
F1	80A	Electronic power assist steering.
F2	150A	DC/DC converter.
F3	100A	Power distribution box.
F4	50A	Body control module (KL30A supply).
F5	70A	High voltage battery coolant element one and two.
F6	70A	Load compartment fuse box.
F7	–	Not used.
F8	50A	Electric fan control module.
F9	50A	Body control module (KL30B supply).
F10	40A	High voltage battery coolant element three.

Electric Motor Compartment Fuse Box

WARNING:  To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs. Always disconnect the 12 volt battery before servicing high current fuses.

This fuse box contains several high current fuses that protect your vehicle’s main electrical systems from overloads.If the 12 volt battery is disconnected and reconnected, some features need to be reset.

Fuse	Fuse rating	Circuits protected
F7	40A**	Anti-lock brake system.   Stability control (KL30V).
F8	30A**	Anti-lock brake system.   Stability control (KL30P).
F9	–	Not used.
F10	40A**	Blower motor module.
F11	40A**	Brake vacuum pump.
F12	40A**	Electric motor control relay.
F13	40A**	Battery charging control module.
F14	40A**	Coolant heater one.
F15	30A**	Body control module (KL30C supply).
F16	40A**	Coolant heater two.
F17	–	Not used.
F18	20A**	Windshield wiper.
F19	5A*	Anti-lock brake system.   Stability control (KL15).
F20	15A*	Horn.
F21	5A*	Stop lamp switch.
F22	15A*	Battery monitoring system.
F23	5A*	Relay coils.
F24	5A*	Lighting control switch module.
F25	–	Not used.
F26	10A*	Powertrain control module.
F27	15A*	Charge port light ring.
F28	5A*	Vacuum pump monitor.
F29	–	Not used.
F30	5A*	Transmission control module (12V supply).
F31	10A*	Smart data link/on-board diagnostic connector.
F32	10A*	Coolant valve.   Air conditioning solenoid.   Chiller solenoid.
F33	10A*	Powertrain control module.   A/C compressor PSR feedback.
F34	15A*	High voltage battery.
F35	–	Not used.
F36	20A*	Coolant pump.
F37	5A*	Vehicle audible signal for pedestrians.
F38	15A*	Powertrain control module (KL15 supply).
F39	–	Not used.
F40	5A*	Electronic power assist steering.
F41	20A*	Body control module (KL15 supply).
F42	15A*	Rear wiper motor.
F43	15A*	Daytime running light.
F44	–	Not used.
F45	–	Not used.
F46	–	Not used.
F47	–	Not used.
F48	5A*	Mechanical relay coil.

^*Mini fuses^**Cartridge fuses

Relay	Relay Type	Circuit switched
R1	–	Not used.
R2	Micro relay	Horn.
R3	–	Not used.
R4	Micro relay	High voltage battery.   Engine control module (contactor sense).
R5	–	Not used.
R6	–	Not used.
R7	Power relay	Coolant heater element three.
R8	Power relay	Coolant heater element one and two.
R9	–	Not used.
R10	Mini relay	Brake vacuum pump.
R11	–	Not used.
R12	Power relay	Electronic fan control module.
R13	Mini relay	Blower motor.
R14	Mini relay	Electric motor control.
R15	Power relay	Brake vacuum pump mechanical relay.
R16	Power relay	Ignition.

Passenger Compartment Fuse Box

1. Pinch the retaining clips to release the cover.
2. Lower the fuse box cover and pull it toward you.

Install in the reverse order.

Luggage Compartment Fuse Box

Fuse	Fuse rating	Circuits protected
F1	5A*	Cellphone passport module.
F2	–	Not used.
F3	5A*	Keyless vehicle door handles.
F4	25A*	Front power window (left).   Central locking (front left).   Heated exterior mirror (left).
F5	25A*	Front power window (right).   Central locking (front right).   Heated exterior mirror (right).
F6	25A*	Rear left door module (KL30 supply).
F7	25A*	Rear right door module (KL30 supply).
F8	5A*	Ignition relay.
F9	25A*	Driver power seat.
F10	25A*	Heated rear window.
F11	5A*	High voltage battery (12V B+).
F12	–	Not used.
F13	–	Not used.
F14	–	Not used.
F15	–	Not used.
F16	–	Not used.
F17	–	Not used.
F18	–	Not used.
F19	–	Not used.
F20	–	Not used.
F21	–	Not used.
F22	–	Not used.
F23	–	Not used.
F24	–	Not used.
F25	–	Not used.
F26	–	Not used.
F27	–	Not used.
F28	–	Not used.
F29	5A*	Rear view camera.
F30	5A*	Parking aid module.
F31	–	Not used.
F32	–	Not used.
F33	–	Not used.
F34	15A*	Driver heated seat module.
F35	15A*	Passenger heated seat module.
F36	–	Not used.
F37	–	Not used.
F38	–	Not used.
F39	–	Not used.
F40	–	Not used.
F41	–	Not used.
F42	–	Not used.
F43	–	Not used.
F44	–	Not used.
F45	–	Not used.
F46	–	Not used.

^*Mini fuses^**Cartridge fuses

Relay	Relay Type	Circuit switched
R1	Power relay	Rear KL15E.
R2	Mini relay	Heated rear window.
R3	Micro relay	Rear window wiper.
R4	–	Not used.
R5	–	Not used.
R6	–	Not used.

2016 Ford Focus Electric Owners Manual

Changing a Fuse

Fuses

WARNING:  Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components.Fuse Types

Callout	Fuse Type
A	Micro 2
B	Micro 3
C	Maxi
D	Mini
E	M Case
F	J Case
G	J Case Low Profile