2008 - 2017; Infiniti FX35/FX37/FX50/QX70 (S51) fuses and relays

The second generation of the Infiniti FX crossover, designed for the European market, was unveiled at the Geneva Motor Show in March 2008. The car went on sale in October 2008. At the end of 2013, in accordance with the company's new strategy, this crossover was renamed QX70.


In our material, we will analyze in detail the fuse circuits for the Infiniti FX35 / FX37 / FX50 / QX70  1st generation (S51) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 release. Here are the locations and photos of the fuse and relay blocks. Separately, we note the fuse responsible for the cigarette lighter.

In the engine compartment


On the right side of the engine compartment, next to the battery, there are two fuse boxes and power fuses on the battery. An additional relay board is taken out separately.

Box  #1 in the engine compartment (IPDM E / R) diagram
No. Description A
1 Fuel module relay (fuel pump) 15
Fuel pump control unit
Fuel level sensor
Gasoline pump
Engine control unit (ECM)
2 Cooling fan relay 2 10
3 Transmission control module (TCM) 10
Switch for "Snow" mode
4 Injectors 10
Engine control unit (ECM)
Body Electronics Module (BCM)
Lighting control unit
5 Intelligent Cruise Control (ICC) sensor 10
Gas pedal actuator
ABS electronic unit and actuator
Steering angle sensor
Yaw rate sensor
All-wheel drive control system
Power steering control unit
Rocker Restrictor Control Unit (RAS)
Intelligent Cruise Control (ICC) Buzzer
Brake booster control unit
6 Heated Oxygen Sensor 2 (Bank 2) 15
Heated Oxygen Sensor 2 (Bank 1)
Air Fuel Ratio Sensor 1 (Bank 1)
Air Fuel Ratio Sensor 1 (Bank 2)
7 Combination switch 10
8 Not used -
9 Air conditioner relay 10
Compressor
10 Engine control unit relay 15
Engine control unit (ECM)
Capacitor
Intake Valve (Bank 1)
Intake Valve (Bank 2)
Exhaust Valve (Bank 1)
Exhaust Valve (Bank 2)
Canister valve (EVAP)
Ignition coils
MAF Sensor (Bank 2)
MAF Sensor (Bank 1)
Variable valve timing system (VVEL)
11 Throttle valve 15
Engine control unit (ECM)
12 Front side light 10
13 Rear side light 10
License plate lighting
Glove box lighting
Lighting control unit
Front outlet (cigarette lighter)
ATT gear selector
AV module
14 Left high beam 10
15 Right high beam 10
16 Left low beam 15
17 Right low beam 15
18 Front fog lights 10
19 Not used -
20 Wiper 30
Relay
R1 Not used
R2 Starter
Engine compartment fuse and relay diagram (box E12)
 
No. Decoding A
31 Horn relay 1 15
Generator
32 Optional connector 30
33 All-wheel drive control system 10
Brake booster control unit
34 Front Monitor 15
AV module
Around View Monitor
Subwoofer
Satellite radio
Telephone adapter
35 Not used -
36 Transmission control module (TCM) 10
37 Rocker Limiter Relay (RAS) 20
38 Horn relay 2 10
G Variable valve timing (VVEL) actuator relay 50
H Passenger compartment fuse box (J / B) 30
Engine compartment fuse box (IPDM E / R)
I Not used -
J Pre-crash seat belt pretensioner system (driver's side) 30
K Pre-crash belt tensioner system (passenger side) 30
L Body Electronics Module 40
Driver's seat adaptation system
Driver's seat control unit
M ABS electronic unit and actuator 30
N ABS electronic unit and actuator 50
O Cooling fan relay 1 50
P Engine compartment fuse box (E213) - Fuse #Q, 61, 62, 63 50
Relay
R1 Horn relay 1
Battery-powered links
 
No. Appointment A
A Starter 250
Generator
Fuse #.: C. D, E
B Fuse #: O (Cooling fan relay 1), S (Cooling fan relay 2) 100
C Fuse box in the engine compartment (E12) 100
D Passenger compartment fuse box (J / B) (Fuse #: 5, 6, 7, 8, 9, 10, 11) 80
E Engine compartment fuse box (IPDM E / R) (Fuse no .: 10, 11) 100
F Engine compartment fuse box (IPDM E / R) (Fuse #: 18 (front fog lamp relay); high beam relay, low beam relay, side light relay) 60
Engine compartment relay box (type E212; VK motors)
No. Appointment A
R Not used -
S Cooling fan relay 2 50
Relay
R1 Cooling fan relay 2
Relay box (type E213)
No. Description A
61 Gas pedal actuator 15
62 Seat climate control relay 15
63 Seat climate control relay 10
Seat heating relay
Q Automatic tailgate 30
Relay
R6 Horn relay 2
R8 Brake Lock Relay (Intelligent Cruise Control (ICC))

In the passenger compartment

 
Located at the driver's feet, on the left-hand side, behind the protective cover.


General view of fuse box.

Diagram (J / B)
No. Appointment A
1 Not used -
2 Seat occupied recognition system 10
Airbags
3 Front right combination lamp 10
Front left combination lamp
Ionizer
Seat climate control relay
Block "Unified Meter And A / C Amp."
Tire pressure monitoring system
Multiplex Bus Controller
AV module
Exhaust gas sensor
Auto dimming rearview mirror
Brake Lock Relay (Intelligent Cruise Control (ICC))
ASCD switch
Stop lamp switch
Adaptive road lighting system (AFS)
Diagnostic connector
Alarm switch
Lane Keeping Camera Buzzer
Lane tracking camera
Compressor
Telephone adapter
Seat heating relay
Seat heating switch (driver's side)
Seat heating switch (passenger side)
4 Instrument cluster 10
Reversing lamp relay
Around View Monitor
Sonar
5 Auxiliary relay 20
6 Key connector 10
Watch
Diagnostic connector
Rain sensor
Key buzzer
Auto dimming rearview mirror
7 Brake Lock Relay (Intelligent Cruise Control (ICC)) 10
Stop lamp switch
Body Electronics Module (BCM)
8 Bose (audio system) 20
9 Key connector 10
Start button
10 Body Electronics Module (BCM) 10
Driver's seat adaptation system
Lighting control unit
Seat memory switch
Driver's seat control unit
11 Instrument cluster 10
Block "Unified Meter And A / C Amp."
All-wheel drive control system
Multiplex Bus Controller
Pre-crash seat belt pretensioner system
12 Spare fuse -
13 -
14 No -
15 Power mirrors 10
16 Heated rear window 20
17 Heated rear window 20
18 E-SUS 10
19 Not used -
20 Front outlet (infinity fx cigarette lighter) 15
21 Mirror control unit 10
Block "Unified Meter And A / C Amp."
Multifunctional switch
Lighting control unit
AV module
Around View Monitor
Telephone adapter
Satellite radio
22 Console socket 20
Rear socket
23 Heater motor 15
24 15
25 Spare fuse -
26 -
Relay
R1 Ignition relay
R2 Heated rear window relay
R3 Auxiliary relay
R4 Heater relay
Related materials
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