Compact van Ford C-Max , sometimes called CI Max (not to be confused with S-max, this is a different model)

It has been produced in 2 generations since 2003. The 1st generation was produced in 2004, 2005, 2006, 2007, 2008, 2009 and 2010. During this period, the S-Max car underwent restyling. The 2nd generation was delivered to the markets in 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 and to the present. In our material, we will show a description of the fuse blocks and relays of the Ford S Max with photos and block diagrams for the 1st and 2nd generations. We will note the cigarette lighter fuse.

Block under the hood

The main unit of the engine compartment is located on the left, under a protective cover.

Option 1 (2003 – 2010)

Photo – example

Scheme

Fuse description

140/60A Cooling system fan
280A Power steering
360A Fuse box in the passenger compartment
460A Fuse box in the passenger compartment
580A Auxiliary heater
660A Diesel: Glow plugs
730A ABS, dynamic stabilization system pump
820A ABS, dynamic stabilization system valves
920A Engine control unit
1030A Climate control fan
1120A Ignition switch
1240A Ignition relay 15l
1320A Starter
1440A Windshield heater, right side
1530A Cooling fan relay (Sigma – non-A/C variants only)
1640A Heated windshield, left side
1730A Electronic parking brake
1830A Inverter
1910A Module ABS
2015A Audible signal
2120A Diesel: Auxiliary heater
2210A Power Steering Module
2330A Headlight Washer
2415A Diesel: Auxiliary heater
2510A Ignition relay
2610/15A Automatic transmission control unit
2710A Air conditioner compressor clutch
2810A Diesel: Glow plug control unit
2910A Separate climate control system
303A Engine control unit, automatic transmission control unit
3110A Intelligent battery charging
3210A 2004-2007: 16V+VCT: Ventilation 2007-2010: Automatic transmission control unit
3310A Petrol: Heated oxygen sensors Diesel: Intercooler bypass valve
3410A Gasoline: Injectors, ignition coils 2004-2007: Diesel: Fuel pump
3510A Engine control unit, valves
3610A Engine control unit
Relay
R1Starter lock (automatic transmission)
R2Sound signal
R3Reverse lights (automatic transmission)
R4Reserve
R5Diesel Preheating 16V+VCT: Ventilation
R6Main relay
R7Heated windshield
R8Ignition
R9headlight washer
R10Heater
R11Air conditioning
R12Cooling system fan (without air conditioning)
R13Starter
R14Power management cooling system fan

Option 2 (2011 – 2017)

Fuse designation

F740A ABS pump
F830A ABS valve
F920A Headlight washers
F1040A Heater fan
F1130A Power quality module, Start-stop system
F1230A Engine control system relay
F1330A Starter relay
F1440A Windshield heater, right side
F1525A Intercooler Fan – 1.0L EcoBoost, Cooling Fan Relay
F1640A Heated windshield, left side
F1720A Fuel-fired heater
F1820A Windshield wipers
F195A Anti-lock brake system, dynamic stability control module
F2015A Audible signal
F215A Brake light switch
F2215A Battery monitoring system
F235A Relay coils, light switch control module, Engine control unit (15A), transmission control unit (15A), transmission oil pump (15A)
F2420A Rear electrical socket
F2510A Electric exterior mirrors
F2615A Powertrain Control Unit
F2715A Air conditioning compressor clutch
F28Reserve
F2925A Rear window heater
F305A Powertrain Control Unit
F31Reserve
F3210A EGR valve, swirl control valves, heated oxygen sensor, exhaust gas (engine control systems), electronic fan control module relay (winding), auxiliary water pump module — 1.0L EcoBoost Engine
F3310A Ignition coils
F3410A Injectors
F355A Intercooler relay coil, 15A Fuel filter heater, 10A Water in fuel sensor (1.5L, 2.0L), engine control unit, ignition coils
F3610A Powertrain Control Unit, 5A Active Radiator Shutters
F37Reserve
F3815A Powertrain Control Module, Transmission Control Module
F395A Headlight control module
F405A Electric power steering
F4120A Body electronics unit
F4215A Rear window wiper
F4315A Headlight leveling control
F445A Adaptive cruise control
F4510A Washer nozzle heating
F4625A Power window actuator (front windows), Cooling system fan
F477.5A Electric heated exterior rear-view mirrors
F4815A Diesel exhaust filter evaporator

Relay decoding

R1Intercooler fan
R2Sound signal
R3Diesel exhaust filter evaporator, Hybrid unit
R4Windscreen wiper
R5headlight washer
R6Wiper (high/low speed)
R7Heated windshield
R8Cooling system fan
R9Reserve
R10Cooling system fan
R11Air conditioner compressor clutch
R12Cooling system fan
R13Heater
R14Engine control unit
R15Starter
R16Ignition

Main fuse block

Located next to the main one and consists of high-power melting ponds.

  1. (80A) Power steering control unit
  2. (150A) Starter
  3. (100A)
  4. (50A) Multifunction control unit
  5. (80A) Auxiliary heater
  6. (70A) Fuse/relay block in luggage compartment
  7. (60A)
  8. (50A) Cooling system fan motor control unit
  9. (50A) Multifunction control unit
  10. (60A) Glow plug control unit

Cabin block

It is located under the glove compartment, behind the trim. It is attached to two elements.

Option 1 (2004-2007)

Photo

Scheme

Table with assignment

Fuse description

3710A Left headlight high beam
3810A Right headlight high beam
3920A Cigarette lighter , rear socket
4020A Luke
4120A Front passenger door electrical module
427.5A Heated mirrors
4310A Electronic modules (battery powered)
4410A Diagnostic connector (OBD II)
4510A Daytime running lights
4610A Instrument cluster, multifunction electronic module (GEM)
4715A Washer pump, windshield washer jet heating
4820A Low beam headlights, daytime running lights
4915A Light switch
5020A Windshield wiper
5115A Fuel pump
5225A Heated rear window
537.5A Left side marker light
547.5A Right side marker light
5520A Driver’s door electrical module, central locking
5620A Keyless Entry System
5710A Anti-theft system siren
5815A Audio system (battery powered)
5925A Socket in the luggage compartment, trailer connector
6015A Right headlight low beam
6115A Left headlight low beam
6220A Driver’s seat adjustment electric drive
6325A Window regulators
64Reserve
6510A Airbags
667.5A Headlight leveling, low beam, xenon module
6710A Immobilizer (WFS), instrument cluster (powered by ignition switch)
687.5A Radio, instrument cluster
69Fog light
7010A Electronic modules (powered by ignition switch)
7110A Daytime running lights
7225A Multifunction Electronic Module (GEM)
737.5A License plate light
7415A Brake light bulbs
7510A Transmission control unit, electric accelerator pedal
767.5A Electric parking brake
7725A Central locking relay
7815A Rear window wiper
7915A Electric mirror folding drive
8010A Interior lighting, electric mirrors
8120A Right rear door electrical module
8220A Left rear door electrical module
8310A CD changer, rear seat entertainment system (RSE)
8410A Reversing lamps, trailer connector
8510A Cooling system
8620A Seat heating
Relay
K1Heated rear window
K4Fuel pump
K5Daytime running lights

Fuse number 39 at 20A is responsible for the cigarette lighter.

Option 2 (2007-2010)

Scheme

Marking

10010A Electronic modules (powered by ignition switch)
10120A Sunroof, driver’s seat with electric drive
10210A Heater control, steering column, diesel particulate filter, remote control receiver
10310A Power supply for external lighting controls from the battery
10410A Interior lighting, energy saving system
10525A Rear window heater
10620A Keyless Entry System
10710A Instrument cluster (battery powered), diagnostic connector (OBD II)
1087.5A Additional functions of the instrument cluster (audio system and navigation system)
10920A Cigarette lighter , rear socket
11010A Daytime running lights
11115A Petrol: Fuel pump
11215A Audio system (battery powered)
11310A Daytime running lights (side lights)
11410A Instrument cluster, immobilizer
1157.5A Power supply for external lighting controls from the generator
11620A Fog light
1177.5A License plate light
11820A Left rear door electrical module
11915A Socket in the luggage compartment
11925A Socket in the luggage compartment (if equipped with a trailer module)
12020A Right rear door electrical module
12120A Heated front seats
12210A Airbags
1237.5A Heated mirrors
1247.5A Left side marker light
1257.5A Right side marker light
12620A Keyless Entry System
12725A Window regulators
128Not used
12920A Windshield wiper
130Not used
13115A Rear wiper
13215A Brake light bulbs
13325A Central locking relay, front passenger door electrical module
13420A Central locking, driver’s door electrical module
13520A Daytime running lights
13615A Washer pump, windshield washer jet heating
13710A Emergency Power Supply Speaker
13810A Engine control unit, transmission control unit, electric accelerator pedal
13910A Right headlight high beam
14010A Left headlight high beam
14110A Reversing lamps, electric mirrors
14215A Right headlight low beam
14315A Left headlight low beam
Relay
R1Fuel pump
R2Not used

Fuse 109 at 20A is responsible for the cigarette lighter.

Option 3 (2011 – 2017)

Scheme

Appointment

5620A Fuel pump
57Not used
58Not used
595A Passive anti-theft system receiver
6010A Interior lighting, driver’s door control unit, glove box lighting, background lighting, ceiling control unit
6120A Cigarette lighter , rear socket
625A Rain sensor, humidity sensor, auto-dimming interior mirror
6310A Adaptive cruise control system
64Not used
6510A Unlocking the power tailgate latch
6620A Driver’s door lock, double locking, fuel filler flap lock (2015-2018)
677.5A Infotainment display, SYNC module, GPS module, phone (Energi)
6815A Electric steering column lock
695A Instrument cluster
7020A Central locking
717.5/10A Air conditioning system, heater control unit (mechanical air conditioning (Hybrid, Energi))
727.5A Steering wheel module
735A Anti-theft system, diagnostic connector, battery of the autonomous audio device
7415A High beam
7515A Front fog light
7610A Reversing lamps
7720A Windshield washer, rear window washer
785A Ignition switch, start button, keyless entry system
7915A Hazard warning switch, radio, navigation, voice control module, DVD player, CD changer, door lock switch
8020A Hatch
815A Interior control sensor, radio frequency radio receiver, sun blinds
8220A Windshield washer pump
8320A Central locking
8420A Driver’s door unlock, double locking, fuel filler flap unlock (2015-2018)
857.5A Radio, navigation, passenger airbag switch, seat heating switch, parking heater, heater control unit (mechanical air conditioning), rear wiper relay, auxiliary heater, adaptive cruise control
8610A Airbag and seat belt control module, passenger presence recognition system, passenger airbag indicator
8715A Heated steering wheel
8820A Power Quality Module
89Not used

Fuse 61 at 20A is responsible for the cigarette lighter.

Luggage compartment unit

Scheme

Transcript

15A Hands-free tailgate opening
210A Keyless Entry System
35A Door handles in cars with keyless entry system
425A Door module (front left) (power windows, central locking, electric mirror folding, heated mirrors)
525A Door module (front right) (power window, central locking, electric mirror folding, heated mirrors)
625A Door module (rear left) (window regulator)
725A Door module (rear right) (window regulator)
810A Anti-theft system 25A Power passenger seat
925A Power driver’s seat
1025A Power windows, Heated rear window
115A Ignition relay
1210A Air conditioner, 15A Battery control unit
135A Instrument cluster
147.5/10A Infotainment display, GPS module (with start and stop module), Charging system
1515A Audio system
16Not used
1710A Battery Management Unit
1815A Battery Control Unit – Fan
1915A Energi: Charging fan
20Not used
2110/15A Smart socket
2210A Active Noise Reduction
23Not used
2430A DC/AC converter
2525A Power tailgate
2640A Trailer module, AC/DC charging
2720/30A Heated rear window, Socket in luggage compartment
28Not used
295A Blind Spot Monitoring System, Lane Departure Warning System, Active City Stop System, Rear View Camera (without engine start/stop module), Ignition (with engine start/stop system)
305A Parking assistance module
315A Rear view camera
325A DC/AC converter
3315A Rear wiper relay
3415A Driver’s seat heating
3515A Passenger seat heating
36Not used
3720A Sunroof panel
38Not used
39Not used
40Not used
41Not used
42Not used
43Not used
4410A Electric mirrors
457.5A Heated mirrors 5A Humidity sensor
465A Blind Spot Monitoring System, Lane Departure Warning System, Rear View Camera (with Engine Start/Stop System) 10A Fuel System
Relay
R1Ignition switch, Terminal 15
R2Heated rear window
R3Rear wiper, Fuel filler flap
R4–
R5Anti-theft system siren
R6Auxiliary relay, Rear wiper