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In this article, we consider the second-generation FX-Series / QX (S51), produced from 2008 to 2017. Here you will find fuse box diagrams of Infiniti FX35 / FX50 (2008, 2009, 2010, 2011, 2012, 2013), Infiniti QX70 (2013, 2014, 2015, 2016, 2017), get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Fuse Layout Infiniti FX35, FX50 and QX70 2008-2017
Cigar lighter (power outlet) fuses: #20 (Front Power Socket) and #22 (Console & Rear Power Sockets) in the Instrument panel fuse box.
Table of Contents
Passenger Compartment Fuse Box
Passenger Compartment Fuse Box
Fuse Box Location
The instrument panel fuse panel (J/B) is located behind the cover under the dashboard.
Fuse Box Diagram
| № | Ampere Rating | Description |
|---|---|---|
| 1 | - | Not Used |
| 2 | 10 | Occupant Detection System Control Unit , Air Bag Diagnosis Sensor Unit |
| 3 | 10 | Front Combination Lamp, Ionizer, Climate Controlled Seat Relay, Unified Meter And A/C Amp., Low Tire Pressure Warning Control Unit, Can Gateway, AV Control Unit, Exhaust Gas / Outside Odor Detecting Sensor, Auto Anti-dazzling Inside Mirror, ICC Brake Hold Relay, ASCD Brake Switch, Stop Lamp Switch, AFS Control Unit, Data Link Connector, Warning Systems Switch, Lane Departure Warning Buzzer, Lane Camera Unit, Compressor, Tel Adapter Unit, Heated Seat Relay, Heated Seat Switch (Driver Side/Passenger Side) |
| 4 | 10 | Combination Meter, Back-up Lamp Relay, Around View Monitor Control Unit, Sonar Control Unit |
| 5 | 15 or 20 | Accessory Relay |
| 6 | 10 | Key slot, Clock, Data Link Connector, Rain Sensor, Intelligent Key Warning Buzzer, Auto Anti-Dazzling Inside Mirror |
| 7 | 10 | ICC Brake Hold Relay, Stop Lamp Switch, Body Control Module (BCM) |
| 8 | 20 | Bose Audio System |
| 9 | 10 | Key Slot, Push-Button Ignition Switch |
| 10 | 10 | Body Control Module (BCM), Automatic Drive Positioner Control Unit, Total Illumination Control Unit, Seat Memory Switch, Drive Seat Control Unit |
| 11 | 10 | Combination Meter, Unified Meter and A/C Amp., AWD Control Unit, CAN Gateway, Pre-Crash Seat Belt Control Unit (Driver Side / Passenger Side) |
| 12 | - | Spare |
| 13 | - | Spare |
| 14 | - | Not Used |
| 15 | 10 | Door Mirrors |
| 16 | 20 | Rear Windows Defogger |
| 17 | 20 | Rear Windows Defogger |
| 18 | 10 | E-SUS Control Unit |
| 19 | - | Not Used |
| 20 | 15 | Front Power Socket |
| 21 | 10 | Door Mirror Remote Control Switch, Unified Meter And A/C Amp., Multifunction Switch, Total Illumination Control Unit, AV Control Unit, Around View Monitor Control Unit, Tel Adapter Unit, Satellite Radio Tuner |
| 22 | 15 or 20 | Console Power Socket, Rear Power Socket |
| 23 | 15 | Blower Motor |
| 24 | 15 | Blower Motor |
| 25 | - | Spare |
| 26 | - | Spare |
| R1 | Ignition Relay | |
| R2 | Rear Windows Defogger Relay | |
| R3 | Accessory Relay | |
| R4 | Blower Relay |
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Engine Compartment Fuse Boxes
Engine Compartment Fuse Boxes
Fuse Box Location
Two fuse blocks are located next to the battery under the cover on the passenger side. To access some items, you need to remove some parts of the casing near the battery. The main fuses (Fusible Link Block) are located on the positive terminal of the battery.
Fuse Box #1 Diagram (IPDM E/R)
| № | Ampere Rating | Description |
|---|---|---|
| 1 | 15 | Fuel Pump Relay, Fuel Pump Control Module, Fuel Level Sensor Unit, Fuel Pump, Engine Control Module (ECM) |
| 2 | 10 | Cooling Fan Relay #2 |
| 3 | 10 | Transmission Control Module (TCM), Snow Mode Switch |
| 4 | 10 | Fuel Injectors, Engine Control Module (ECM), Body Control Module (BCM), Total Illumination Control Unit |
| 5 | 10 | ICC Sensor Integrated Unit, Accelerator Pedal Actuator, ABS Actuator And Electric Unit (Control Unit), Steering Angle Sensor, Yaw Rate 1 Side G Sensor, AWD Control Unit, Power Steering Control Unit, RAS Control Unit, ICC Warning Chime, Brake Booster Control Unit |
| 6 | 15 | Heated Oxygen Sensor #2 (Bank 2/Bank 1), Air Fuel Ratio (A/F) Sensor #1 (Bank 1/Bank 2) |
| 7 | 10 | Combination Switch |
| 8 | 10 | Steering Lock Relay |
| 9 | 10 | A/C Relay, Compressor |
| 10 | 15 | Engine Control Module (ECM), ECM Relay, Condensor, Intake Valve Timing Control Solenoid Valve, Exhaust Valve Timing Control Solenoid Valve, EVAP Canister Vent Control Valve, Ignition Coils, EVAP Canister Purge Volume Control Solenoid Valve, Mass Air Flow Sensors, VVEL Control Module |
| 11 | 15 | Throttle Control Motor Relay, Engine Control Module (ECM) |
| 12 | 10 | Tail Lamp |
| 13 | 10 | Rear Combination Lamp, License Plate Lamp, Glove Box Lamp, Total Illumination Control Unit, Front Power Socket, ATT Shift Selector, AV Control Unit |
| 14 | 10 | Headlamp LH (High Beam) |
| 15 | 10 | Headlamp RH (High Beam) |
| 16 | 15 | Headlamp LH (Low Beam) |
| 17 | 15 | Headlamp RH (Low Beam) |
| 18 | 10 or 15 | Front Fog Lamp Relay |
| 19 | - | Not Used |
| 20 | 30 | Front Wiper Relay |
| R1 | Not Used | |
| R2 | Starter Control Relay |
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Fuse Box #2 Diagram
| № | Ampere Rating | Description |
|---|---|---|
| 31 | 15 | Horn Relay №1, Alternator |
| 32 | 30 | Option Connector |
| 33 | 10 | AWD Control Unit, Brake Booster Control Unit |
| 34 | 15 | Front Display Unit, AV Control Unit, Around View Monitor Control Unit, Woofer, Satellite Radio Tuner, Tel Adapter Unit |
| 35 | 15 | Back Door Control Unit |
| 36 | 10 | Transmission Control Module (TCM) |
| 37 | 20 | RAS Motor Relay |
| 38 | 10 | Horn Relay №2 |
| G | 50 | VVEL Actuator Motor Relay |
| H | 30 | Fuse Block J/B, IPDM E/R |
| I | - | Not Used |
| J | 30 | Pre-Crash Seat Belt Control Unit (Driver Side) |
| K | 30 | Pre-Crash Seat Belt Control Unit (Passenger Side) |
| L | 40 | Body Control Module (BCM), Automatic Drive Positioner Cont, Driver Seat Control Unit, Lumbar Support Switch, Side Support Unit, Power Seat Switch |
| M | 30 | ABS Actuator and Electronic Unit |
| N | 50 | ABS Actuator and Electronic Unit |
| O | 50 | Cooling Fan Relay №1 |
| P | 50 | Relay Block №1 (Fuses: Q, 61, 62, 63) |
| R1 | Horn Relay №1 |
Fusible Link Block
| № | Ampere Rating | Description |
|---|---|---|
| A | 250 | Starter Motor, Alternator, Fuses: C, D, E |
| B | 100 | Fuses: O (Cooling Fan Relay 1), S (Cooling Fan Relay 2) |
| C | 100 | Fuse and Fusible Link Block |
| D | 80 | IP Fuse Block (Fuses: 5, 6, 7, 8, 9, 10, 11), To Accessory Power Supply, To Ignition Power Supply |
| E | 100 | IPDM E/R (Fuses: 10, 11), To Ignition Power Supply |
| F | 60 | IPDM E/R (Fuse: 18 (Front Fog Lamp Relay); Headlamp High Relay, Headlamp Low Relay, Tail Lamp Relay), To Ignition Power Supply |
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Relay Box #1
| № | Ampere Rating | Description |
|---|---|---|
| 61 | 15 | Accelerator Pedal Actuator |
| 62 | 15 | Climate Controlled Seat Relay |
| 63 | 10 | Climate Controlled Seat Relay, Heated Seat Relay |
| Q | 30 | Automatic Back Door Control Unit |
| R1 | Not Used | |
| R2 | Not Used | |
| R3 | Not Used | |
| R4 | Not Used | |
| R5 | Not Used | |
| R6 | Horn Relay №2 | |
| R7 | Not Used | |
| R8 | ICC Brake Hold Relay |
Relay Box #2 (if equipped)
| № | Ampere Rating | Description |
|---|---|---|
| R | - | Not Used |
| S | 50 | Cooling Fan Relay 2 |
| R1 | Cooling Fan Relay 2 |
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