The full-size crossover Nissan Pathfinder has been produced since 1986 in 4 generations. 1st and 2nd were produced until 2003. In 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014, the 3rd generation Nissan Pathfinder with the R51 marking was supplied to the markets. And from 2015 to the 2020, the 4th generation is in the assembly. We suggest that you familiarize yourself with the designation of fuse boxes and relays Nissan Pathfinder R51 (3rd generation) and Nissan Pathfinder R52 (4th generation). Their photos, diagrams, locations. And we will also show which of the elements are responsible for the operation of the cigarette lighter.
Depending on the region of delivery, year of manufacture and equipment, various versions of these units are possible.
Contents
Engine compartment
R51
Location
Photo
Diagram
Designation
- 20A FR FOG LAMP – front fog lamp
- 10A ABC ECU – ABS electronic control unit
- 10A A / T ECU – electronic control unit for automatic transmission
- 15A FUEL PUMP – fuel pump
- 15A RR DEF – heated rear window
- 15A RR DEF – heated rear window
- 10A DTRL – daytime running lights
- 15A HEATED MIRROR – heated mirror
- 10A A / C COMP – air conditioning compressor (switching on the air conditioning electrofusion)
- 15A H / LAMP LO RH – low beam, right headlight
- 15A H / LAMP LO LH – low beam, left headlight
- 30A FR WIPER – windshield wipers
- 10A H / LAMP WASH – headlight washer
- 10A TAIL LAMP – rear dimensions
- 10A ILLUMINATION – interior lighting
- 10A H / LAMP HI LH – high beam, left headlight
- 10A H / LAMP HI RH – high beam, right headlight
- 15A FR BLR MTR – front heater motor.
- 20A POWER SOCKET – additional 12 Volt socket
- 10A AT CONT UNIT – control unit
- 15A FR BLR MTR – front heater motor
- 30A. PTC HTR – electric heater in the stove (diesel warms up slowly, for comfort they make electric heating in the stove)
- 15A HORN – signal
- 20A RADIO AMP – power for radio / sound amplifier
R52
Fuse box 1
Location
Photo – example of a block with a designation
Diagram
Allocation
| 34 | 10A Right Headlamp (High Beam) |
| 35 | 10A Left Headlamp (High Beam) |
| 36 | 15A Right Headlamp (Low Beam) |
| 37 | 15A Left Headlamp (Low Beam) |
| 38 | 10A Engine Control Module (ECM), VIAS Control Solenoid Valve, EVAP Canister Vent Control Valve, Throttle Control Motor Relay |
| 39 | 10A Engine Control Module (ECM), EVAP Canister Purge Volume Control Solenoid Valve, Intake Valve Timing Control Solenoid Valve, Intake Valve Timing Intermediate Lock Control Solenoid Valve, Exhaust Valve Timing Control Solenoid Valve, Mass Air Flow Sensor |
| 40 | 15A Heated Oxygen Sensors, Air Fuel Ratio Sensors |
| 41 | 30A Front Wiper Relay |
| 42 | 15A Front Fog Lamp Relay |
| 43 | 10A Daytime Running Light Relay |
| 44 | 15A Ignition Coils, Condenser, Engine Control Module (ECM) |
| 45 | 10A Fuel Injectors, Engine Control Module (ECM) |
| 46 | 10A Transmission Range Switch, Transmission Control Module (TCM), Primary Speed Sensor, Input Speed Sensor, Output Speed Sensor |
| 47 | 15A Fuel Pump Relay |
| 48 | 10A Cooling Fan Relay, Headlamp Aiming Motors, Headlamp Aiming Switch, Transmission Range Sensor |
| 49 | 10A All-Wheel Drive (AWD) Control Unit, Power Steering Control Module, ABS Solenoid Valve Relay, ABS Motor Relay, Steering Angle Sensor, Yaw Rate/Side/Decel G Sensor |
| 50 | 10A Front and Rear Washer System, Combination Switch |
| 51 | 10A Tail Lamps, License Plate Lamps, Trailer Tow Relay No.1, Headlamp Aiming Switch, Glove Box Lamp, Illumination |
| 52 | 10A Parking Lamps, Side Marker Lamps |
| 53 | 10A A/C Relay |
| 54 | Not Used |
| 55 | 15A Throttle Control Motor Relay |
| 56 | 10A Engine Control Module (ECM) |
Fuse box 2
Example of a diagram from the block cover
Diagram
Appointment
| 57 | 10A Alternator, Anti-Theft Horn Relay |
| 58 | 10A BOSE Audio System |
| 59 | 30A PTC Relay №1 (PTC Heater) |
| 60 | 30A PTC Relay №2 (PTC Heater) |
| 61 | 30ATrailer Tow Relay №2 (Trailer Receptacle) |
| 62 | 10A All-Wheel Drive (AWD) Control Unit |
| 63 | 15A Horn Relay, Intelligent Key System |
| 64 | 30A Seatback Power Return Control Unit |
| 65 | 10A Accessory Relay №2 (AV Control Module, Satellite Radio Tuner, A/C and AV Switch Assembly, Bluetooth Control Unit, Power Seat, Around View Monitor Control Unit, Video Distributor, Rear Auxiliary Input Jacks, Telematic Control Unit (TCU), Telematics Switch, Power Mirror Remote Control Switch, Combination Meter) |
| 66 | 15A Climate Controlled Seat, Heated Seat (Passenger Side) |
| 67 | 10A Trailer Tow Relay №1 (Trailer Receptacle) |
| 68 | 15AClimate Controlled Seat, Heated Seat (Driver Side) |
| 69 | 30A Inverter System |
| 70 | 20A Rear Blower Motor Relay |
| 71 | 20A Rear Blower Motor Relay |
| G | 30A Electric Brake (Trailer) |
| H | 60A Cooling Fan Relay |
| I | 50A ABS (Motor Relay) |
| J | 30A ABS (Solenoid Valve Relay) |
| K | 40A Ignition Relay №2 (Fuses: 28, 29, 30, 31, 32), Starter Relay, Starter Control Relay |
| L | 30A Pre-Crash Seat Belt System (Driver Side) |
| M | 30A Pre-Crash Seat Belt System (Passenger Side) |
| N | 40A Automatic Back Door System |
| O | 40A Body Control Module (BCM), Auto Light System, Automatic Back Door System, Back-Up Lamp, CVT Shift Lock System, Daytime Light System, Front Fog Lamp, Front Wiper and Washer System, Headlamp, Headlamp Aiming System, Heated Steering Wheel, Illumination, Intelligent Key System/Engine Start Function, Intelligent Key System, Interior Room Lamp, IVIS, Moonroof System, Parking Lamps, License Plate Lamps, Tail Lamps, Power Door Lock System, Power Seats, Power Window System, Rear Window Defogger, Rear Wiper and Washer System, Tire Pressure Monitoring System, Trailer Tow, Turn Signal and Hazard Warning Lamps, Vehicle Security System, Warning Chime System, Automatic Drive Positioner, Tilt & Telescopic Steering Column |
| P | Not Used |
| R1 | Horn Relay |
| R2 | Cooling Fan Relay |
Passenger compartment
It is located in the dashboard behind a protective cover. If you have any difficulties, check out the video a little above.
R51
Photo for example
Check the actual description with yours on the back side of the protective cover.
Diagram
Assignment
| 1 | 10A BCM (Body Control Module), ECM (Engine Control Module) |
| 2 | – |
| 3 | 10A Differential Lock Control Unit, Differential Lock Mode Switch |
| 4 | 10A Audio, BCM (Body Control Module), Satellite Radio Tuner |
| 5 | 20A ’10-’15: Power Socket |
| 15A ’04-’09: Console Power Socket | |
| 6 | 10A Door Mirror Remote Control Switch |
| 7 | 15A ’04-’09: Upper Front Power Socket |
| 8 | 10A ’10-’15 Front Air Control, Front Blower Motor Relay |
| 9 | 15A Backdoor lock module |
| 10 | 15A ’10-’15 Electronic air conditioning control unit, electric drive for changing the air flow direction flap |
| 11 | 15A ’10-’15 Electronic air conditioning control unit, electric drive for changing the air flow direction flap |
| 12 | 10A ASCD Brake Switch, Heated Seat Relay, Data Link Connector, Stop Lamp Swicth, Sonar System, Automatic Transmission Control System, Audio |
| 13 | 10A Air Bag Diagnosis Sensor Unit, Occupant Classification System Control Unit |
| 14 | 10A Combination Meter, Auto Anti-Dazzling Inside Mirror |
| 15 | 10A Combination Switch |
| 16 | 10A Heated Seat Relay |
| 17 | 15A Audio Amplifier, Satellite Radio Tuner |
| 18 | 10A BCM (Body Control Module), Cargo Lamp Relay, Front Room/Map Lamp, Ignition Keyhole Illumination, Room Lamp 2-nd Row, Brake Control System, 4WD |
| 19 | 10A Auto Anti-Dazzling Inside Mirror, Combination Meter, Data Link Connector, Differential Lock Control Unit, Front Air Control, Tire Pressure Monitoring System |
| 20 | 10A Stop Lamp Relay, Stop Lamp Switch |
| 21 | 10A Steering Angle Sensor, Transfer Control Unit, BCM (Body Control Module), Interior Room Lamp, Power Door Lock System, NVIS, Vehicle Security System |
| 22 | 10A Automatic Transmission Assembly |
R52
In the vehicle interior, the fuse box is located at the bottom of the instrument panel on the driver’s side.
Check the assignment of the elements against your diagram on the back of the protective covers.
Diagram
Assignment
| 1 | 10A Body Control Module (BCM), Warning System Switch, Auto Anti-Dazzling Inside Mirror, Auto Light System, Automatic Drive Positioner Back-Up Lamp, Daytime Light System, Drive Assistance System, Front Fog Lamp, Front Wiper and Washer System, Headlamp, Headlamp Aiming System, Homelink Universal Transceiver, Illumination, Inside Mirror, Intelligent Key System/Engine Start Function, Interior Room Lamp, IVIS, Moonroof System, Parking Lamps, License Plate Lamps, Tail Lamps, Power Door Lock System, Power Seats, Power Window System, Rear Window Defogger, Rear Wiper and Washer System, Tire Pressure Monitoring System, Trailer Tow, Turn Signal and Hazard Warning Lamps, Vehicle Security System, Warning Chime System, Seat Memory Switch |
| 2 | 15A Body Control Module (BCM) |
| 3 | 15A Body Control Module (BCM), Power Door Lock System, Intellgent Key System/Engine Start Function, Vehicle Security System |
| 4 | 15A Body Control Module (BCM), Power Door Lock System, Intellgent Key System/Engine Start Function, Vehicle Security System |
| 5 | Not Used |
| 6 | Not Used |
| 7 | Not Used |
| 8 | Not Used |
| 9 | 20A Rear Cargo Power Socket |
| 10 | 10A Stop Lamp Switch, Body Control Module (BCM), Intelligent Cruise Control (ICC) Brake Hold Relay, Engine Control Module (ECM) |
| 11 | 15A Bose Audio Amplifier |
| 12 | 15A Bose Audio Amplifier |
| 13 | 10A Combination Meter |
| 14 | 5A Air Conditioner Control, Drive Mode System, Heated Steering Wheel, Pre-Crash Seat Belt System, Rain Sensor |
| 15 | 15A Audio System, AV Control Unit, Display Unit, Satellite Radio Tuner, Bluetooth Control Unit, Video Distributor, Rear Auxiliary Input Jacks, Headrest Display Unit, Telematic Control Unit (TCU) |
| 16 | 5A Body Control Module (BCM) |
| 17 | 15A Front Blower Motor |
| 18 | Not Used |
| 19 | 20A Cigarette Lighter |
| 20 | 20A Rear Console Power Socket |
| 21 | 20A Front Console Power Socket |
| 22 | 10A Door Mirror Defogger |
| 23 | 15A Rear Window Defogger |
| 24 | 15A Rear Window Defogger |
| 25 | 10A Intelligent Key Warning Buzzer, Push-Button Ignition Switch, All-Wheel Drive (AWD) Control Module, Data Link Connector, Remote Keyless Entry Receiver, Seatback Power Return Control Unit, Transmission Control Module (TCM) |
| 26 | 5A Headlamp Aiming Switch |
| 27 | 15A Front Blower Motor |
| 28 | 15A 2nd Row Heated Seat |
| 29 | 5A Audio System, AV Control Unit, Around View Monitor Control Unit, Telematic Control Unit (TCU), Sonar Control Unit, Auto Anti-Dazzling Inside Mirror, Trailer Tow Relay №1, Trailer Tow Relay №2, Trailer Back-Up Relay, Heated Seat Relay, Climate Controlled Seat Relay |
| 30 | 10A Bluetooth Control Unit, Advanced Driver Assistance Systems (ADAS) Control Unit, Intelligent Cruise Control (ICC) Sensor, ICC Brake Hold Relay, Brake Pedal Position Switch, Engine Control Module (ECM), Warning Buzzer, Side Radar (LH/RH), Lane Camera Unit, Data Link Connector, Electronic Controlled Engine Mount Control Solenoid Valve, Air Conditioner Control, Ionizer, Exhaust Gas/Outside Odor Detecting Sensor, PTC Relay №1, PTC Relay №2, A/C 120V Outlet Main Switch, Power Seat |
| 31 | 5A Combination Meter |
| 32 | 10A Air Bag Diagnosis Sensor Unit, Occupant Classification System Control Unit |
| 33 | Not Used |
| 74 | 10A Heated Steering Relay |
Fuses numbered 19, 20 and 21 rated at 20A are responsible for the operation of the Cigarette Lighter and Power Socket.
There are several relays on the back of the unit.
Diagram
Decoding
- R1 Ignition 2
- R2 Electric fan motor
- R3 Rear window heater
- R4 Accessory 1
On our YouTube channel, we also posted a video. Watch and subscribe.
And if you know how to make this post better – write in the comments.
please advise where the location of “moonroof” fuse is. or how to disable the moonroof from opening.
thank you
I have 2010 nissan pathfinder , my radiator electric fan never turns on when I press AC oN switch.
My iradiator ectric fan works with coolant temp sensor fan is good, ipdm test time fan is running but for ac on time it never runs, my ac is blowing g hit air when I parked. I check all the fuses , I check all the relays all looks good, still I like to know what relay a d what fuse should turn my radiator electric fan should turn on when I called for Ac? 2010 nissan pathfinder ,4.0L
I have a problem with my 2011 nissan pathfinders, when the temperatures are below 40 degrees it does not turn on in the mornings, when using the e scanner it does not show codes, I would like someone to help me, I spent more than a thousand dollars at the dealer and they did not solve me the problem, in summer I have no problems at all
Good afternoon, I’m checking the A/C system on a Nissan Pathfinder 2006, A/C is is working correctly but my question is, A/C compressor is not making the pause, it won’t stop unless I turned off. It’s that normal?
I have a 2018 nissan pathfinder turn over but won’t start
I have a 2011 pathfinder that I am pretty sure I blew either the alternator fuse or starter fuse. I cannot locate either. Any help is appreciated.
So my 2000 pathfinder se will not start.
Even after putting in a new starter, fuel pump, all fuses are good, and about to do the relays. Just wanted advice or opinions before making the purchase.
Does anyone know where the power windows fuses/relay are located?
How to remove and test Auto gearbox relays as. Auto gearbox not working
Which fuse is for the foglamps of a 2014 pathfinder? Thank you in advance
I have 2017 Nissan Pathfinder and I bought new alternator and better and vehicle shuts off why
i have 2008 nissan pathfinder is there a fuse for crankshaft sensor
2013 looking for the tag light. Actually nothing in the trunk door has power.