Ford B-Max – Fuse and Relay

Ford B-Max is a subcompact van from Ford. Released in 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. In our material, we will show a designation of fuse boxes and relays Ford B Max with photos and box diagrams.

b max

Passenger compartment

Located under the dashboard on the driver’s side.

Type 1

Diagram

Block diagram in the cabin 1

R1 – ignition relay

Assignment

17.5A Ignition, rain sensor, heated windshield
210A Stop lights
37,5A Lantern
47.5A Headlight range correction
5Reserve
615A Rear window cleaner
715A Washer pump
8Reserve
915A Heated passenger seat
1015A Heated driver’s seat
11Reserve
1210A Airbag module
1310A Ignition, electric power steering, instrument cluster, passive anti-theft system, anti-lock braking system
147.5A Powertrain control module, gear lever, fuel pump
157.5A Audio system, instrument cluster
167.5A Heated windshield
17Reserve
18Reserve
1915A Block of information communication channel
2020A Multifunction display, clock, internal scanner, heating vents, air conditioning panel
2115A Audio system, navigation system, Bluetooth system
227.5A Instrument cluster
237,5А Trailer module
247.5A Sync module antenna
25Reserve
2630A Left front wiper
2730A Right front wiper

Type 2

Photo fot example

Block photo

Diagram

Block diagram in the cabin 2

Designation

17.5A Ignition, rain sensor, heated windscreen, roof lamp, interior rearview mirror
210A Stop lights
37.5A Reversing light
47.5A Headlight range correction
5Reserve
615A Rear window wiper
715A Washer pump
8Reserve
915A Heated passenger seat
1015A Heated driver’s seat
11Reserve
1210A Airbag module
1310A Ignition, electric power steering, instrument cluster, passive anti-theft system, anti-lock braking system
147.5A Powertrain Control Module, Transmission Lever, Fuel Pump
157.5A Audio system, instrument cluster
167.5A Heated windshield right
17Reserve
18Reserve
1910A Block of information communication channel
2020A Trailer module
2115A Audio system, navigation system
227.5A Instrument cluster
237.5A Multifunction Display, Clock, Internal Scanner, Heating Deflectors, Air Conditioning Panel
2410A Sync Module
25Reserve
2630A Left front wiper
2730A Right front wiper
2830A Voltage Regulation Module
2920A Rear electrical outlet
3020A Cigarette lighter, front power socket
31Reserve
32Reserve
33Reserve
3420A Keyless Access
3520A Keyless Access
3610A Block of information communication channel
3715A Ignition Switch
38Reserve
39Reserve
40Reserve
41Reserve
427.5A Rear view camera
4310A Модуль Active City Stop
44Reserve
45Reserve
46Reserve
47Reserve
48Reserve
49Reserve

Fuse number 30 for 20A and relay number 2 are responsible for the cigarette lighter.

Relay

R1Ignition
R2Cigarette lighter
R3Not used
R4Реле Active City Stop
R5Not used
R6Keyless entry (accessory)
R7Keyless entry (ignition)
R8Battery Discharge Prevention Relay
R9Heated windshield on the left side
R10Heated windshield on the right side
R11Not used
R12Not used

Engine compartment

Located in the engine compartment next to the battery.

Block under the hood

Diagram

Block diagram under the hood

Assignment

130 / 40A Anti lock brake system, dynamic stability control module
260A Cooling Fan – High Speed
330 / 40A Cooling Fan – Low Speed
430A Heater fan
560A Passenger compartment fuse box power supply (battery)
630A Body control unit
760A Passenger compartment fuse box power supply (ignition)
860A Glow plugs 50A DPS6 module
940A Heated windshield
1040A Heated windshield
1130A Start Relay
1210A Relay high beam left headlight
1310A Relay for high beam, right headlight
1415A Auxiliary pump
1520A Ignition coil
1615A Powertrain control module, high and low speed cooling fan
1715A Heated oxygen sensors (gasoline engines) 20A Power supply module (diesel engines)
18Reserve
197.5A Air conditioning controller
20Reserve
21Reserve
2215A Battery power supply for lighting control
2315A Front fog lights
2415A Direction indicators
2515A Outdoor lighting on the left side
2615A Exterior lighting on the right side
277.5A Powertrain control module
2820A Anti-lock braking system, dynamic stability control
2910A Air conditioning compressor clutch
30Reserve
31Reserve
3220A Buzzer, battery power saving function, no key module
3320A Heated rear window
3420A Fuel pump relay, diesel heater
3515A Cat1 Alarm System
367.5A Automatic transmission controller
3725A Left front door module
3825A Right front door module
3925A Left rear door module
4025A Right rear door module

Relay

  1. Cooling fan
  2. Reserve
  3. Powertrain control module
  4. High beam
  5. Reserve
  6. Reserve
  7. Engine cooling fan motor
  8. Starter
  9. Air conditioning compressor clutch
  10. Front fog lights
  11. Fuel pump, diesel heater
  12. Reversing light
  13. Heater fan

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