Fuses and relays Infiniti FX35 / FX45 (S50), 2002 - 2009

The Infiniti FX crossover is the original premium urban all-wheel drive vehicle with off-road properties. In the US, the Infiniti FX was introduced back in 2002. All FX variants are based on a redesigned FM (Front Mid-ship) architecture platform, which features an engine positioned behind the front axle. The result is an optimal weight distribution between the front and rear axles. This factor affects the movement of the car during such basic maneuvers as entering and exiting corners, which is of great importance for a crossover.


In our material, we will analyze in detail the fuse circuits for the Infiniti FX35 / FX45 1st generation (S50) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 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


Location of components:
1. Fuse box # 2,
2. Relay box # 1,
3. Fuse box # 1 (IPDM),
4. Power fuse box,
5. '06 -'08: Relay box # 2,
6. Wiper motor,
7. ABS control unit


Fuse box # 1 (IPDM) located behind the trim. For access you need to remove it.


General view of #1 box.

Diagram
No. Description A
71 Side light, headlight range control unit, tail lamp control unit, license plate light, glove box light, instrument panel light 10
72 Right headlight (high beam 10
73 Front wiper relay 30
74 Left headlight (high beam) 10
75 Heated rear window relay 20
76 Right headlight (low beam) 15
77 Engine control unit (ECM), ECM relay, MAF sensor, crankshaft position sensor, camshaft position sensors, ignition coils, EVAP valve, variable valve timing 20
78 Heated wipers area 15
79 A / C Compressor Clutch 10
80 Heated rear window relay, fuse: "8" 20
81 Fuel pump relay, engine control module (ECM) 15
82 ABS 10
83 Transmission control module (TCM), reverse lamp relay. display, navigation. Rear View Camera 10
84 Front and rear washer 10
85 Oxygen sensors, air / fuel ratio sensors 10
86 Left headlight (low beam) 15
87 Throttle valve relay, engine control module (ECM) 15
88 Front fog light relay 15
89 Diagnostic connector, EVAP valve, intake manifold geometry change system (VIAS (VK45DE)) 10
Relay
R1 The engine control unit
R2 High beam
R3 Low beam
R4 Starter
R5 Ignition
R6 Cooling fan (no. 3)
R7 Cooling fan (no. 1)
R8 Cooling fan (No. 2)
R9 Throttle valve
R10 Fuel module (fuel pump relay)
R11 Front fog light


Near the battery located fuse box #2.


General view.

Diagram
No. Decoding A
31 External trailer lighting 30
32 Audio, subwoofer, display, climate control and multimedia control unit, navigation, DVD player, telephone 15
33 Generator 10
34 Horn relay 15
35 Intelligent Cruise Control (ICC) 10
36 Daytime Running Lights 10
37 Transmission control module (TCM) 10
38 Smart key control unit, steering wheel lock, ignition switch 10
F Ignition switch, starter relay 40
G Cooling fan relay # 1, cooling fan relay # 3 40
H Cooling fan relay # 2 40
I ABS 50
J - -
K Auxiliary relay # 2 (Fuses: "2", "3") 30
L ABS 30
M Body electronics module (BCM), driver's seat adaptation control module, power seats, power windows, rear wiper, sunroof, interior lighting, turn signals and hazard warning lights 50
Relay
R1 Horn relay
R2 Auxiliary relay # 2
Power battery box (#4 in the picture)
 
No. Appointment A
A Alternator, fuses: "B", "C" 120
B Fuses: "32", "33", "34", "35", "36", "37", "38", "F", "G", "H", "I", "K", "L", "M" 100
C High beam relay (fuses: "72", "74"), low beam relay (fuses: "76", "86"), fuses: "71", "73", "75", "87", "88 " 80
D Auxiliary relay (fuses: "4", "6", "7"), heater relay (fuses: "10", "11"), fuses: "17", "18", "19", "20", "21", "22" 60
E Ignition relay (air conditioning relay, front wiper relay, wiper speed relay, fuses: "81", "82", "83", "84", "85", "89"), fuses: "77", "78" , "79", "80" 80
Relay box No. 1 (#2 in the picture)
No. Relay
R1 Daytime Running Lights
R2 Intelligent Cruise Control (ICC)
R3 Heated rear window
Relay box No. 2 (#5 in the picture)
No. Relay
R1 Reversing lamps
R2 -

In the passenger compartment


Component Locations: 1. Body Electronics Module (BCM), 2. Fuse Box (the unit is located at the driver's feet on the left side, behind a plastic cover), 3. Smart Key Control Module, 4. Steering Lock Box, 5. Immobilizer Antenna Amplifier, 6. Lane Keeping Assist (LDW) Camera Control Module, 7. Tire Pressure Monitoring System Control Unit, 8. TEL Adapter Unit, 9. Display Control Unit, 10. Unified Meter And A / C Amp. Unit, 11. Intelligent Cruise Control (ICC) Control Unit, 12. Unit engine control module (ECM), 13. All-wheel drive control unit, 14. Driver's seat adaptation control unit, 15. Navigation control unit, 16. Airbag control unit, 17. Rear camera control unit, 18. Driver's seat control unit.

 
Access example. The plastic cover is removed.


General view.

Diagram
 
No. Description A
1 Body Electronics Module (BCM), Engine Control Module (ECM), Injectors 15
2 Luggage compartment socket 15
3 Rear socket 15
4
  • Front socket 2
  • Cigarette lighter fuse Infiniti FX35 / FX45
15
5 - -
6 Audio, display, satellite radio, "Unified Meter And A / C Amp." ​​Unit, antenna amplifier, body electronics unit (BCM), rear camera, navigation, climate and multimedia control unit, smart key, DVD player, telephone , instrument cluster, external smart key antenna 10
7
  • Front socket 1
  • Cigarette lighter fuse 1
15
8 Heated mirrors 15
9 Instrument cluster, driver's seat adaptation control unit 10
10 Heater motor block "Unified Meter And A / C Amp." 15
11 Heater motor block "Unified Meter And A / C Amp." 15
12 Intelligent cruise control, engine control unit, "Unified Meter And A / C Amp." ​​Block, brake light switch, automatic transmission lever lock solenoid, air conditioning compressor, display, navigation, telephone, smart key, steering angle sensor, snow mode, lane keeping system (LDW), electrochromic rear mirror (compass), heated rear window relay, four-wheel drive, ASCD switch 10
13 Airbags 10
14 Instrument cluster 10
15 Heated seats 10
16 '02 -'05:  Oxygen sensors, air / fuel ratio sensors 10
17 Audio amplifier (BOSE) 20
18 Trunk lid control unit 15
19 Instrument cluster, "Unified Meter And A / C Amp." ​​Block, diagnostic connector, rear camera, anti-theft indicator, clock 10
20 Brake Light Switch, Intelligent Cruise Control, ABS, "Unified Meter And A / C Amp.", Tail Lamp Control Module 10
21 Four-wheel drive 10
22 Body electronics module (BCM), lock ignition, immobilizer antenna amplifier, driver's seat adaptation control unit 15
Relay
 
R1 Heater
R2 Subsidiary

Body

 
Component locations1. Audio amplifier (BOSE), 2. Trunk lid control unit, 3. Rear lamp control unit, 4. '03 -'05:  Reversing lamp relay

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