The 3rd generation Mitsubishi Pajero Sport was produced in 2016, 2017, 2018, 2019, 2020, 2021. In some countries of the world it is also known under the names Montero Sport 3 / Challenger 3. In this publication you will find a description of fuses and relays of the 3rd generation Mitsubishi Pajero Sport with box diagrams and photos – examples of execution. Note the cigarette lighter fuse.
Check the purpose of the elements with your diagrams. Depending on the equipment level, there may be differences in the material shown and in your design of the boxes.
Passenger compartment fuse box
Located in the lower part of the dashboard on the driver’s side behind the protective cover.
Location
Diagram
Assignment
| 1 | 7.5A Parking lights (left) |
| 2 | 15A Cigarette lighter |
| 3 | 10A Ignition coil |
| 4 | 7.5A Starter |
| 5 | 20A Roof hatch |
| 6 | 15A Socket, Accessory Socket |
| 7 | 7.5A Side lights (RH), A / C ECU, ASC OFF switch, Blind spot warning switch, Combination counter, Drive mode switch, Electric parking brake switch |
| 8 | 7.5A Exterior mirrors |
| 9 | 7.5A engine ECU and fuel pump relay |
| 10 | 7.5A Control unit |
| 11 | 10A Rear fog lamp |
| 12 | 15A Central locking, diagnostic socket |
| 13 | 10A A / C ECU, Camera ECU, Center Light, Column Switch, Combination Gauge, Door Lamp, Electric Parking Brake Switch, Front Interior Light, Gateway, Key Reminder (ILL) Switch, KOS and OSS ECUs , light control sensor, luggage compartment lamp, multi-display, radio / CD player and rear display |
| 14 | 15A Glass rear window cleaner |
| 15 | 7.5A Instrument panel, blind spot warning sensor, clearance warning control unit, steering column switch |
| 16 | 7.5A A / C Compressor Relay, A / C Condenser Fan Relay, Fan Relay, Heater Controller, Rear Fan Relay, Rear Cooler Control Panel, Rear Fan Switch and Heated Rear Window Relay |
| 17 | 20A Heated seat |
| 18 | 10A Accessory Power, Heater Controller Assembly |
| 19 | 7.5A Exterior mirrors heated |
| 20 | 20A Wipers |
| 21 | 7.5A Reversing lights, Automatic gearbox control unit, ETACS control unit, multifunction display, radio / CD player, rear combination lamp (rear), rearview mirror assembly and SRS control unit |
| 22 | 30A Heated rear window, Fuse # 19, glass antenna choke coil and rear window heater |
| 23 | 30A Heater fan motor relay |
| 24 | 40A Power Seats |
| 25 | 10A Audio System, Accessory Socket Relay, ETACS-ECU, Multi Display, Radio / CD Player and Rear Display |
| 26 | 15A Fuse No. 13 and ETACS-ECU |
The fuses numbered 2 and 6, as well as the relay numbered 2, are responsible for the operation of the cigarette lighter and power outlets.
Relay
- R1 – Seat heating relay
- R2 – Power relay for sockets of additional equipment
- R3 – Rear fog lamp relay
- R4 – Fuel pump relay
- R5 – Fan relay
- R6 – Rear window defogger relay
- R7 – Reserve
Engine compartment fuse box
Located on the left side of the engine compartment, near the battery.
the photo
Diagram
Protected components
| SBF1 | 40A Fuse # F5, ACC relay circuit, ETACS – ECU (rear light relay circuit), IG1 relay circuit, IG2 relay circuit, ignition switch circuit and starter |
| SBF2 | 30A Main switch of electric glass hoist and electric motor glass hoist |
| SBF3 | 40A Power seat (front passenger side) |
| SBF4 | 30A ABS – ECU and ASTK – ECU |
| SBF5 | 30A Electric parking brake |
| BF1 | 30A Audio amplifier |
| BF2 | 40A Rear fan motor |
| BF3 | Reserve |
| BF4 | Reserve |
| BF5 | Reserve |
| F1 | Reserve |
| F2 | 20A Mass air flow sensor <6B3, 4N1>, camshaft position sensor <6B3>, crankshaft angle sensor <6B3>, EGR cooler bypass solenoid valve <4N1>, engine ECU, EGR valve <6B3>, glow plug control < 4N1>, Glow Plug Relay <4D5>, Injector <6B3>, Oil Feeder Control Valve <6B3, 4N1>, Oxygen Sensor, Purge Control Solenoid <4N1>, Throttle Control Servo Relay <4N1> and Variable Geometry Control Solenoid <4N1> |
| F3 | 15A Fuel pump and sensor assembly <6B3> |
| F4 | Reserve |
| F5 | 7.5A Engine ECU <6B3> |
| F6 | 15A Engine ECU <6B3> |
| F7 | 20A A / C compressor and clutch assembly |
| F8 | 20A Automatic transmission control unit |
| F9 | 10A Daytime running light, daytime running light relay and headlamp assembly (DRL) |
| F10 | 7.5A Generator |
| F11 | 7,5А Engine – ECU |
| F12 | 10A Electric steering lock, engine switch and KOS & OSS-ECU |
| F13 | 15A Front fog lamp relay and front fog lamp relay |
| F14 | 10A Headlamp assy (HI: LH) |
| F15 | 10A Headlight assembly (HI: RH) and spare connector (for trailer) |
| F16 | 15A Headlamp assembly and manual headlamp leveling switch |
| F17 | 15A Headlamp assy (right) |
| F18 | 15A Heated steering wheel ECU |
| F19 | 15A ETACS-ECU (FET turn signal lamp) |
| F20 | Reserve |
| F21 | 20A Air conditioner condenser fan motor |
| F22 | 15A Brake light relay |
| F23 | 20A Transfer – ECU |
| F24 | 20A Seat heating control unit |
| F25 | 20A Headlight washer motor and headlight washer relay |
| F26 | Reserve |
| F27 | 10A Horn and horn relay |
| F28 | Reserve |
| F29 | Reserve |
Relay
| A-202X | A / C condenser fan relay |
| A-203X | Headlight washer relay |
| A-204X | Horn relay |
| A-205X | Headlight relay (HI) |
| A-206X | Headlight relay (LO) |
| A-207X | Engine control relay |
| A-208X | Relay glass lifter |
| A-209X | Throttle control servo relay <4G6, 6B3> |
| A-210X | Daytime running light relay |
| A-211X | Rear fan relay |
| A-212X | A / C compressor relay |
| A-213X | Starter relay |
| A-214X | Front fog lamp relay |
On the positive terminal of the storage battery, there is also a high-power fuse box made in the form of fusible links.
If you have something to add – write in the comments.
Do i still have to put relay on aftermarket horn for 2018 montero sport?
How do I get the rear fog lights to work? In South Africa it is not activated.