Infiniti QX56 (2010 – 2017) – fuse box diagram

Infiniti QX56 (2010 – 2017) – fuse box diagram

Year of  production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

Passenger Compartment Fuse Box

Infiniti  QX56 - fuse box diagram - passeneger compartment
Infiniti QX56 – fuse box diagram – passeneger compartment
No.
A
Circuit Protected
1 10 Combination Switch
2 10 Air Bag Diagnosis Sensor Unit, Occupant Classification System Control Unit
3 10 Intelligent Cruise Control (ICC) Brake Switch, Automatic Speed Control Device (ASCD) Brake Switch, Stop Lamp Switch, Headlamp Aiming Motor LH/RH, Data Link Connector, Steering Angle Sensor, Combination Meter, Heated Steering Wheel Switch, Low Tire, Pressure Warning Control Unit, Power Steering Control Unit, CAN Gateway, Triple Switch (APS Switch), Adaptive Front Lighting System (AFS) Control Unit, AC 120V Outlet Main Switch, Climate Controlled Seat Relay
4 10 Rear A/C Control, Around View Monitor Control Unit, A/C Auto Amplifier, Ionizer, AV Control Unit, Rear A/C Relay, Exhaust Gas / Outside Door Detecting Sensor, Automatic Back Door Control Module, Auto Anti-Dazzling Inside Mirror, Sonar Control Unit (’14-’17), Telematics Control Module (TCU (’14-’17))
5 15 BOSE Amplifier
6 10 Data Link Connector, Clock, Second Seat Power Unlock Switch LH/RH, Intelligent Key Warning Buzzer, Pre-crash Seat Belt Control Unit, Lights Rain Sensor, Auto Anti-dazzling Inside Mirror, Combination Meter (’14-’17)
7 10 Stop Lamp Switch, Body Control Module (BCM), Intelligent Cruise Control (ICC) Brake Hold Relay, Electric Brake
8 15 BOSE Amplifier
9 10 Around View Monitor Control Unit, A/C Auto Amplifier, Automatic Back Door Control Module, Reclining Switch LH/RH, Fold Down Switch LH/RH, Automatic Back Door Warning Buzzer
10 10 Push-Button Ignition Switch, Seat memory Switch, Body Control Module (BCM)
11 10 Combination Meter (’10-’13), CAN Gateway
12 20 Accessory Relay No.2
13 10 4WD Switch, Snow Mode / Tow Mode / VDC off Switch Assembly
14 15 Second Heated Seat Switch LH/RH
15 15 Front Heated Seat Switch LH/RH
16 20 Rear Blower Relay
17  –
18 20 ’10-’13: Console Power Socket
19 10 Door Mirror Remote Control Switch (’10-’13), Sonar Control Unit (’10-’13), Around View Monitor Control Unit, A/C Auto Amplifier, Multifunction Switch, AV Control Unit, Front Display Unit, Video Distributor, Power Window Main Switch (’14-’17), BOSE Amplifier (’14-’17), Telematics Control Module (TCU (’14-’17)), Telematics Switch (’14-’17)
20 20 Front Power Socket, Luggage Room Power Socket, Accessory Relay No.2
21 15 Front Blower Motor
22 15 Front Blower Motor
Infiniti  QX56 - fuse box diagram - passeneger compartment
Infiniti QX56 – fuse box diagram – passeneger compartment
No.
Relay
R1 Ignition
R2 Ignition No.2
R3 Accessory
R4 Blower

Engine Compartment Fuse Box No.1

Infiniti  QX56 - fuse box diagram - engine compartment
Infiniti QX56 – fuse box diagram – engine compartment
No.
A
Circuit Protected
41 15 Rear Window Defogger Relay
42 15 Rear Window Defogger Relay
43 20 Engine Control Module (ECM), NATS Antenna Amplifier, ECM Relay (Mass Air Flow Sensor, Evap Canister Purge Volume Control Solenoid Valve, Variable Valve Event and Lift (VVEL) Control Module, Intake Valve Timing Control Solenoid Valve, Air Fuel Ratio (A/F) Sensor, Heated Oxygen Sensor, Fuel Return Valve, EVAP Canister Vent Control Valve, Injector Relay (’14-’17))
44 10 Steering Lock Relay
45 30 Front Wiper Relay
46 10 Trailer Tail Lamp Relay, Rear Combination Lamp LH, Tail Lamp RH/LH, License Plate Lamp
47 10 Glove Box Lamp, Climate Controlled Seat Switch, Rear A/C Control, Around View Monitor Control Unit, Heated Steering Wheel Switch, 4WD Switch Assembly, A/T Shift Selector, Multifunction Switch, Front Heated Seat Switch< Second Heated Seat Switch LH/RH, Clock, Second Seat Power Unlock Switch LH/RH, Electric Brake, AC 120V Outlet Main Switch, Console Power Socket (Cup Holder), Snow Mode / Tow Mode / Vdc Off Switch Assembly, Headlamp Aiming Switch, Door Mirror Remote Control Switch, Combination Switch (Spiral Cable), Hazard Switch, Trip Reset and Illumination Control Switch, Trip Computer Switch, Automatic Back Door Main Switch, Triple Switch, Twin Switch, Rear Combination Lamp RH, Mood Lamp Front Door Grip, Mood Lamp Rear Door Grip, Map Lamp, Telematics Sswitch
48  –
49 10 A/C Relay
50 15 Front Fog Lamp
51 10 Right Headlamp (High Beam)
52 10 Left Headlamp (High Beam)
53 15 Left Headlamp (Low Beam)
54 15 Right Headlamp (Low Beam)
55 10 Back-Up Lamp Relay, Trailer Power Relay, Transmission Control Module (TCM)
56 10 Transfer Control Unit
57 10 ABS, Stop Lamp Relay, Yaw Rate / Side / Decel G Sensor
58  –
59  –
60 15 ’10-’13: Injector Relay
61 15 Ignition Coils, Condenser
62 10 Engine Control Module (ECM)
63  –
64 20 Throttle Control Motor Relay
Relay
R1 Rear Window Defogger
R2 Ignition No.3
R3 Ignition No.2
R4 Ignition

Engine Compartment Fuse Box No. 2

Infiniti  QX56 - fuse box diagram - engine compartment box no. 2
Infiniti QX56 – fuse box diagram – engine compartment box no. 2
No.
A
Circuit Protected
31 15 Horn Relay
32 10 Alternator
33 10 Accelerator Pedal Actuator
34 10 Transfer Control Unit
35 15 AV Control Unit, Front Display Unit, Video Distributor, Headrest Display Unit LH/RH, Telematics Control Module (TCU (’14-’17))
36 10 Vehicle Security Horn Relay
37 10 IPDM (Ignition Relay No.2 (Air Levelizer Control Module), Ignition Relay No.3 (Warning Buzzer, Twin Switch  (Warning Systems Switch), Intelligent Cruise Control (ICC) Brake Hold Relay, Intelligent Cruise Control (ICC) Sensor, Accelerator Pedal Actuator, Advanced Driver Assistance Systems (ADAS) Control Unit, Side Radar LH/RH, Lane Camera Unit)
38 10 Transmission Control Module (TCM)
F 40 Electric Brake, Fuse: “T”, “V”, “79”, “84”, “85”, “86”
G 40 Ignition Relay No.1 (Fuse: “1”, “2”, “3”, “4”, “16”), Fuse: “12”, “81”, “82”, “83”, “U”
H 40 IPDM
I 30 Air Compressor Relay
J 30 Transfer Control Unit
K 50 Body Control Module (BCM), Circuit Breaker (Automatic Drive Positioner Control Unit, Driver Seat Control Unit, Lumbar Support Switch)
L 30 ABS
M 50 ABS
Relay
R1 Horn

Engine Compartment Additional Fuse Holders

Infiniti  QX56 - fuse box diagram - engine compartment additional fuse holder
Infiniti QX56 – fuse box diagram – engine compartment additional fuse holder
No.
A
Circuit Protected
P 50 Ignition Relay (Fuse: “71”, “72”, “73”, “74”)
O 50 Variable Valve Event and Lift (VVEL) Actuator Motor Relay
R 50 Fuse: “T”, “79”
Q 50 ’10-’13: Fuse: “S”, “75”, “76”, “77”
50 ’14-’17: Fuse: “S”, “75”, “76”, “77”, “87”, “88”, “89”, “90”
75 15 Wiper Deicer Relay
76 10 Heated Steering Wheel Relay
77 30 Pre-Crash Seat Belt Control Unit
S 30 Second Row Seats (Power Unlock Relay LH/RH, Up Relay 2 LH/RH, Down Relay 2 LH/RH)
78  –
79 30 Inverter Unit
80 10 Wiper Deicer Relay, Door Mirror
T 30 Automatic Back Door Control Module

Engine Compartment Relay Box No.1

Infiniti  QX56 - fuse box diagram - engine compartment relay box no. 1
Infiniti QX56 – fuse box diagram – engine compartment relay box no. 1
No.
A
Circuit Protected
71 30 Engine Control Module (ECM)
72 10 Electrically Controlled Cooling Fan Coupling
73 15 Fuel Pump Control Module
74 10 ABS
87 15 ’14-’17: Injector Relay
88 10 ’14-’17: Daytime Running Light Relay
89 10 ’14-’17: Daytime Running Light Relay
90 10 ’14-’17: Daytime Running Light Relay
Relay
R1 Remote Engine Start
R2  –
R3 ’10-’13: Vehicle Security Horn
’14-’17: Daytime Running Light
R4  –
R5  –
R6 Back-Up Lamp
R7 Heated Steering Wheel
R8 Intelligent Cruise Control (ICC) Brake Hold
R9 Wiper Deicer
R10 Rear A/C
R11 Stop Lamp
R12 Air Compressor
R13 Ignition
R14 Variable Valve Event and Lift (VVEL) Actuator Motor

Engine Compartment Relay Box No.2

Infiniti  QX56 - fuse box diagram - engine compartment relay box no. 2
Infiniti QX56 – fuse box diagram – engine compartment relay box no. 2
No.
A
Circuit Protected
81 15 Climate Controlled Seat Relay
82 15 Climate Controlled Seat Relay
83 30 Pre-Crash Seat Belt Control Unit
84 15 Trailer Turn Signal Lamp (LH) Relay, Trailer Turn Signal Lamp (RH) Relay
85 10 Back-Up Lamp Relay
86 10 Trailer Tail Lamp Relay
U 30 Headlamp Washer Relay
V 30 Trailer Power Relay
Relay
R1 Climate Controlled Seat
R2 Trailer Turn Signal Lamp (RH)
R3 Headlamp Washer
R4 Trailer Turn Signal Lamp (LH)
R5 Trailer Tail Lamp
R6 Trailer Power

Fusible Link Block

Infiniti QX56 - fuse box diagram - fusible link block
Infiniti QX56 – fuse box diagram – fusible link block
No.
A
Circuit Protected
A 140 Alternator, Fuse: “C”, “D”, “E”
B 80 Fuse: “O”, “P”, “Q”, “R”
C 100 Ignition Relay (Front Wiper High Relay, Fuse: “55”, “56”, “57”, “60”, “61”, “62”), Fuse: “41”, “42”, “43”, “44”, “64”
D 80 Accessory Relay (Fuse: “18”, “19”, “20”), Ignition Relay No.2 (Fuse: “13”, “14”, “15”), Blower Relay (Fuse: “21”, “22”), Fuse: “5”, “6”, “7”, “8”, “9”, “10”, “11”
E 80 Fuse: “31”, “32”, “33”, “34”, “35”, “36”, “37”, “38”, “F”, “G”, “H”, “I”, “J”, “K”, “L”, “M”
N 60 Headlamp High Relay (Fuse: “51”, “52”), Headlamp Low Relay (Fuse: “53”, “54”), Tail Lamp Relay (Fuse: “46”, “47”), Front Fog Lamp Relay (Fuse: “50”), Fuse: “45”, “49”

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.