Infiniti M56 (2011-2018) – fuse and relay box

Diagrams of fuse and relay boxes – Infiniti M56

Applies to vehicles manufactured in the years:

2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018.

 

Diagram of the fuse box in the passenger compartment

The fuse block is located on the lower driver’s side behind the foot pad.

Infiniti M37 (2011-2018) - fuse and relay box

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
1 15 2013-2018: Heated steering relay
10 Hybrid: steering angle sensor, warning buzzer, advanced driver assistance systems (ADAS) control unit, left / right side radar, lane camera, intelligent cruise control (ICC) brake stop relay, ABS
2 10 Airbag diagnostic sensor unit, passenger classification system control unit
3 10 LH / RH Headlamp Aiming Motor, Wiper Relay, Shift Lock Relay, Adaptive Front Lighting System (AFS) Control Unit, Automatic Cruise Control (ASCD), Brake Switch, Stop Lamp Switch, Intelligent Cruise Control (ICC), Brake Switch, Rear Guard Sun visor Control unit, low tire pressure warning control unit, A / C seat relay, Heated front seat, Switch (driver / passenger side), compressor (2012-2018), sonar control unit, Around View monitor control unit (2015-2018 ), CAN gateway, Tel adapter unit, Telematics control unit (TCU (2015-2018)), A / C Automatic amplifier, AV control module, Auto anti-glare interior mirror,data link connector, LH / RH headlamp rotary actuator, External exhaust gas / odor detection sensor (2011-2014), Front four-wheel active steering control (4WAS) Unit (2011-2013), Ionizer (2011-2014) The internal odor detection sensor (2011-2014)
4 10 Combination Meter, Backup Lamp Relay, Meter Control Switch, Approaching Pedestrian Vehicle Sound Control Unit (VSP) (Hybrid)
5 15 2013-2018: Installation of the trunk closure
15 2011-2012: Heated steering relay
6 10 Trunk Lock Assembly (2013-2018), Satellite Radio Tuner (2015-2018), Clock, Anti-Glare Automatic Interior Mirror, Rain Sensor, Combination Meter, Triple Switch, Data Link Connector, Automatic A / C Amplifier (2014-2018), Tel Adapter Unit (2014-2018), Push button ignition switch (2014-2018), Display (2014-2018), Telematics control unit (TCU (2015-2018)), Pre-crash seat belt control unit  (  driver / passenger side (2011-2014) ))
7 10 Stop Lamp Switch, Body Control Module (BCM), Intelligent Cruise Control (ICC) Brake Hold Relay, Stop Lamp Off Relay # 1 (Hybrid)
8 15 BOSE amplifier
9 10 2012-2018: All-wheel drive (AWD) control unit, CAN gateway, push button ignition switch (2012-2013), combination odometer (2012-2013), approaching pedestrian vehicle sound control unit (VSP) (hybrid)
15 2011-2012: Push button ignition switch, combination meter, CAN gateway, all-wheel drive (AWD) control unit
10 15 BOSE amplifier
11 10 Body Control Module (BCM), seat Memory Switch, Intelligent Key Audible Warning Signal, Daytime Running Lamp Relay (2015-2018)
12 10 2015-2018: NATS antenna amplifier
13 10 Mirror demister
14 20 Rear window defogger
15 20 Rear window defogger
16 15 2015-2018: Rear heated seat control unit, rear heated seat switch (LH / RH  )
10 Hybrid: heat pump
17  –
18 20 2013-2018: Cigarette lighter socket, front power socket (2015-2018), console power socket (2013-2014)
15 2011-2012: Cigarette lighter socket
19 10 Air conditioning automatic amplifier, satellite radio tuner, phone adapter, window main switch, multi-function switch, active noise control unit, BOSE amplifier, AV control unit, front microphone (active noise control), rear microphone (active noise control), Around View Monitor Control Unit (2015-2018), telematics switch (2013-2018), display (2011-2012)
20 20 Console power socket (2011-2012, 2015-2018), rear power socket (2015-2018)
21 15 Blower motor
22 15 Blower motor
Relay
R1 Ignition
R2 Rear window defogger
R3 Accessory
R4 Front blower

Engine compartment fuse box 1

Near the battery.

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
31 15 Horn relay, alternator
32 15 5.6L VK56VD: Injector No.2 relay
10 Hybrid: Daytime running light relay
33 10 All-wheel drive (AWD) control unit
34 15 AV control unit, BOSE amplifier, active noise control unit, ambient monitor control unit (2015-2018), satellite radio tuner (2011-2014), display (2011-2013), Tel adapter module (2011-2013), telematics control unit (TCU (2014))
35  –
36 10 Transmission Control Module (TCM)
37 20 2011-2013: Rear four-wheel active steering engine relay (4WAS)
10 Hybrid: Accelerator pedal actuator
38 10 2013-2018: Vehicle safety horn relay
10 2011-2012: Daytime running lights relay
G. 50 except hybrid: Variable event and lift actuator motor relay (VVEL)
50 Hybrid: Cooling fan relay №1
H. thirty Ignition relay (Fuses: “1”, “2”, “3”, “4”, “16”)
i thirty 5.6L VK56VD: Injector No.1 relay
J. thirty Pre-crash seat belt control unit (driver’s side)
K. thirty Pre-crash seat belt control unit (passenger side)
L. 40 Body Control Module (BCM), Circuit Breaker (Auto Positioner Control Unit, Power Receptacle  )  , Fuse: “12”
M. thirty ABS
N 50 ABS
o 50 except Hybrid: Cooling fan relay №1
P. 50 except Hybrid: Fuse: “61”, “62”, “63”
Relay
R1 Horn

 

Engine compartment fuse box 2

Near the battery.

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
41 15 Fuel pump relay
42 10 except hybrids: Cooling fan relay No.1, Injector No.1 relay (5.6L VK56VD), Injector No.2 relay (5.6L VK56VD (2011-2014))
10 Hybrid: Cooling fan relay # 1, auxiliary electric oil pump relay, auxiliary electric oil pump inverter
43 10 except hybrids: Transmission Control Module (TCM)
10 Hybrid: Hybrid Powertrain Control Module (HPCM), Lithium Ion Battery, Traction Motor Inverter, Transmission Control Module (TCM)
44 10 Engine Control Module (ECM), Fuel Injectors (VQ and Hybrid Engine Models)
45 15 Air fuel ratio sensors, Heated oxygen sensors
46 10 except hybrids: Accelerator pedal actuator / accelerator pedal position sensor, Intelligent Cruise Control (ICC) sensor, ICC brake stop relay, ABS, Steering angle sensor, Assist chime buzzer control module, All Wheel Drive (AWD) control unit, Advanced Assist systems driver (ADAS) control unit, LH / RH side radar, lane camera unit, power steering control unit, yaw rate / side / deceleration sensor G, 4WAS active steering main control unit (2011-2013), control Power Steering Unit (2011-2014)
10 Hybrid: Accelerator pedal actuator, Intelligent Cruise Control (ICC) sensor, Electric Intelligent Brake (EDIB)
47 10 Front wiper motor, washer pump
48 10 2011-2012: Steering lock relay
49 10 except hybrid: air conditioner relay
50 15 Throttle control motor relay
51 15 Engine control module (ECM) relay (engine control module, EVAP canister purge control valve, condenser, ignition coils, EVAP canister purge volume control solenoid valve, mass air flow sensor, intake valve timing solenoid, exhaust valve timing solenoid valve ( 5.6L VK56VD), Injector No.2 Relay (5.6L VK56VD (2015-2018)), Variable Valve and Lift Control Module (VVEL), NATS Antenna Amplifier
52 10 2015-2018: Front combination lamps, Rear combination lamps, License plate lamps, Rear combination lamp RH (body side)
53 10 Map Lamp, Rear LH Combination Lamp (Body Side), Ashtray Light, Combination Switch, Glove Box Lamp, Trunk Lid Opener Switch, Odometer Control Switch, Multifunction Switch, Triple Switch, Double Switch, Telematics Switch, seat Memory Switch, Clock, cigarette Cigarette lighter socket, heated front seat switch (driver / passenger side), air conditioning seat switch (driver / passenger side), A / T shift selector light, drive mode selector switch, IBA switch
54 10 Left headlight (high beam)
55 10 Right headlight (high beam)
56 15 Left-hand headlight (low beam)
57 15 Right headlight (low beam)
58 10 2013-2018: Daytime running lights relay
59 15 Front fog lamp relay
60 thirty Front Wiper Main Relay (Front Wiper Hi / Lo Relay), Wiper Reverse Relay
Relay
R1  –
R2 except Hybrid: Starter control
READ:  Infiniti QX56 (2004-2010) - fuse and relay box

Engine compartment fuse box 3

(only hybrid)

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Protected circuit
61 15 Heated seat relay, A / C control seat relay
62 15 A / C controlled seat relay
63 15 Luggage compartment locking control unit
64 10 Lithium-ion battery controller
65 10 Electric Powered Intelligent Brake (EDIB)
66 15 Brake power backup unit
67  –
68 20 Battery cooling fan relay
69  –
70 10 Hybrid Powertrain Control Module (HPCM)
71 10 Traction motor inverter
72 10 Electric water pump
73 10 DC / DC converter, Li-ion battery controller
74 10 Hybrid Powertrain Control Module (HPCM)
T.  –
u  –
V  –
W  –
X 50 Fuse “” 61 “,” 62 “,” 63 “
Y 50 Self-cut-off relay (fuses: “70”, “71”, “72”, “73”), fuse: “74”
Z  –
Relay
R1 Self-shutdown

Engine compartment fuse box 4

(only hybrid)

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
o 80 Power steering control module
P. 60 High headlamp relay (fuses: “54”, “55”), low headlamp relay (fuses: “56”, “57”), tail light relay (fuses: “53”), fuse: “59”, “60”
Q 80 Ignition relay (Fuses: “41”, “42”, “43”, “44”, “45”, “46”, “47”), Fuses: “50”, “51”
R 100 Accessory relay (fuses: “18”, “19”, “20”), rear window defogger relay (fuses: “13”, “14”, “15”), blower relay (fuses: “21”, “22” ), Fuses: “5”, “6”, “7”, “8”, “9”, “10”, “11”
S. 100 Fuse: “G”, “H”, “J”, “K”, “L”, “M”, “N”, “31”, “32”, “34”, “36”, “37”, “38”

Relay box 1

(except hybrid)

 

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
61 10 Front heated seat relay, A / C control seat relay
62 15 A / C controlled seat relay
63 15 Accelerator pedal actuator / accelerator pedal position sensor
Q 40 2011-2013: Front control unit with active four-wheel steering (4WAS)
Relay
R1 5.6L VK56VD: Injector (№1)
R2 Shift lock
R3 Intelligent Cruise Control (ICC) Holding the brake
R4 Front rear wiper
R5 Cooling fan (№1)
R6 Variable event valve and lift actuator motor (VVEL)
R7 Vehicle safety horn
R8 Daytime running lights

Relay box 2

(5.6 l VK56VD)

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
S.  –
R 50 Cooling fan relay №2
Relay
R1 Cooling fan (№2)
R2 Injector (№2)

Fusible link block

Infiniti M37 (2011-2018) - fuse and relay box

Number Amperes [A] Description
A 250 except Hybrids: Alternator, Starter, Fuse: “C”, “D”, “E”
250 Hybrid: Lithium-ion battery controller
B 100 except Hybrid: Fuse: “O”, “P”, “R”
250 Hybrid: Fuse: “O”, “P”, “Q”, “R”, “S”, “Y”, “X”, “64”, “65”, “66”, “68”
C. 100 except Hybrids: Fuses: “31”, “32”, “33”, “34”, “36”, “37”, “38”, “G”, “H”, “I”, “J”, “K”, “L”, “M”, “N”
D 80 except hybrids: Ignition relay (Fuses: “41”, “42”, “43”, “44”, “45”, “46”, “47”), Fuses: “49”, “50”, “51” “
50 Hybrid: Intelligent Electric Brake (EDIB) unit
E. 100 except Hybrid: Accessory relay (fuses: “18”, “19”, “20”), rear window defogger relay (fuses: “13”, “14”, “15”), blower relay (fuses: “21” , “22”), Fuse: “5”, “6”, “7”, “8”, “9”, “10”, “11”
F. 60 except hybrids: Headlamp High Level Relay (Fuses: “54”, “55”), Low Headlamp Level Relay (Fuses: “56”, “57”), Tail Lamp Relay (Fuses: “52”, “53”) , Fuse: “58”, “59”, “60”
50 Hybrid: Slave electric oil pump relay

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