Most of the power supply circuits to the electrical equipment of the crossover are protected by fuses. Headlights, fan motors, fuel pump and other powerful current consumers are connected via relays. Protective elements are installed in mounting blocks, which are located in the passenger compartment and in the engine compartment.
Considered fuse diagrams Infiniti QX50 1st generation (J50) 2013, 2014, 2015, 2016 and 2017, 2018 model year.
In the engine compartment
There are three blocks, as well as power elements on the battery.
Fuse Box #1
Photo is an example.
Diagram.
No.
Description
A
41
Fuel pump relay
15
42
Cooling fan relay
10
43
Snow Mode Switch, Transmission Control Module (TCM)
10
44
Injectors, Engine Control Module (ECM), BCM (Body Control Module)
10
45
ABS, Integrated Intelligent Cruise Control (ICC) Sensor, Steering Angle Sensor, Yaw Angle / Lateral Acceleration Sensor, Power Steering Control Unit, AWD Control Unit, Brake Power Control Unit, Blind Warning Control Unit zones (BSW), Side radar LH / RH
10
46
Air Fuel Ratio Sensors, Heated Oxygen Sensors
15
47
Combination switch
10
48
Not used
-
49
Air conditioner relay
10
50
Engine control module relay (intake timing control solenoid, condenser, ignition coils, engine control module, MAF sensor, EVAP canister purge volume control solenoid, exhaust timing control retarder magnet, EVAP canister ventilation control valve, variable valve event and lift control module (VVEL))
15
51
Throttle control motor relay
15
52
Combination lamp Fron
10
53
Rear combination light, license plate light, VDC switch, adaptive front light system (AFS) switch, LDW switch, combination switch (coiled cable), clock, AV control unit, glove box light, control device, sonar cancel switch, all-round view Unit monitor control, power return switch (left and right), snow mode switch, seat heating switch (driver and passenger side), door mirror remote control switch, roof module (console lamp), warning switch, front power outlet, IBA Switch, Multifunction Switch
10
54
Far headlight, left
10
55
Headlight high right
10
56
Low beam headlamp, left
15
57
Headlight low right
15
58
Front fog lamp relay (2013-2015 - 10A; 2016-2017 - 15A)
10
or 15
59
2016-2017: Relay for daytime running lights
10
60
Front wiper relay
30
Fuse Box #2 Diagram
No.
Description
A
31
Horn Relay, Generator
15
32
Rear Seat Back Power Return Regulator, Rear Seat Back Release Relay (Left), Rear Seat Back Release Relay (Right)
30
33
All-wheel drive control unit (AWD)
10
34
Audio, AV control unit, iPod adapter, Surround monitor control unit, Woofer, Camera control unit, Phone adapter unit, Satellite radio, Woofer
15
35
Seat heating relay
15
36
Transmission control module (TCM)
10
37
2013-2017: horn relay 2
10
38
Not used
-
F
Cooling fan relay
50
G
Ignition relay (fuses: "2", "3", "4"), IPDM E / R
30
H
Fuse: "61", "63"
40
I
Not used
-
J
-
K
BCM (body control module), circuit breaker (auto drive control module, driver's seat control, lumbar support switch)
Located on the driver's side behind a plastic cover.
General view of the fuse box.
Diagram
No.
Description
A
1
Not used
-
2
Airbag diagnostic sensor unit, passenger classification control unit
10
3
Right and left aiming motor, shift lock relay, automatic cruise control (ASCD) brake switch, intelligent cruise control (ICC) brake switch, adaptive front lighting system (AFS) control unit, AFS switch, data link connector, LDW Switch, Sonar Control Unit, Lane Departure Warning Buzzer, Unified A / C Meter and Amplifier, Seat Heating Relay, AV Control Unit, Sonar Cancel Switch, Surround Monitor Control Unit, Buzzer, Phone Adapter Box, Compressor, Interior Mirror with auto dimming, lane camera unit, brake light switch, warning switch, ionizer, exhaust / odor detection sensor
10
4
Combined counter, back-up lamp relay
10
5
Not used
-
6
Key Socket, Intelligent Key Warning Buzzer, Data Link Socket, Unified Meter A / C Amplifier, Rear Seat Back Power Return Control, Rear Seat Back Unlock Relay (Left), Rear Seat Back Unlock Relay (Right), Clock, Interior Mirror with auto dimming, all around View Monitor Control Unit, Display Unit, Telephone Adapter Unit, Satellite Radio Tuner, Daytime Running Light Relay, Combination Counter
10
7
Brake Light Switch, BCM (Body Control Module), Intelligent Cruise Control (ICC) Brake Hold Relay
10
8
Amplifier BOSE
20
9
Key slot, push-button ignition switch
10
10
Seat Memory Switch, Auto Control Module, Driver's Seat Control, Door Mirror, BCM (Body Control Module)
10
11
Combined Meter, All Wheel Drive (AWD) Control Unit, Unified Meter A / C Amplifier
10
12
Not used
-
13
Heated rearview mirror
10
14
Heated rear window
20
15
20
16
Not used
-
17
-
18
Front power outlet, cigarette lighter fuse
15
19
Combination counter, unified counter and air conditioning amplifier, display, multifunction switch, AV control unit, adapter for iPod, BCM (body control module), sonar control unit, phone adapter unit, camera control unit, door mirror remote control switch, satellite radio Tuner , the control unit for the monitor of the circular view