Fuse and relay box diagrams – Toyota 4Runner N280
Applies to vehicles manufactured in the years:
2013, 2014, 2015, 2016, 2017.
Engine compartment

Number | Amps [A] | Description |
1 | 30 | PTC heater |
2 | 30 | Rear window defogger |
3 | 20 | Windshield wiper defroster |
4 | 10 | Air pump heater;
AI combination valve. |
5 | 30 | PTC heater |
6 | 30 | Trailer auxiliary battery |
7 | 10 | PTC heater |
8 | 10 | External rear view mirror defoggers |
9 | 30 | Trailer taillight |
10 | 10 | Air conditioning system |
11 | 10 | Stop/rear lights |
12 | 20 | INJ, IGN, GAUGE fuses |
13 | 10 | Horns |
14 | 25 | Multi-port fuel injection system/sequential multi-point fuel injection system |
15 | 20 | A/F sensor |
16 | 10 | Right headlight (high beam) |
17 | 10 | Left headlight (high beam) |
18 | 50 | Air conditioning system |
19 | 80 | Electrical sockets |
20 | 30 | Launch system |
21 | 20 | H-LP RH-HI, H-LP LH-HI fuses |
22 | 7,5 | Charging system |
23 | 15 | Turn signals;
Emergency flashers. |
24 | 10 | Multi-port fuel injection system/sequential multi-point fuel injection system |
25 | 30 | Auto-extending side beam system |
26 | 30 | Trailer stop/direction lights |
27 | – | No circuit |
28 | 10 | Public address system |
29 | 7,5 | Launch system |
30 | 7,5 | Security connection |
31 | 30 | Public address system |
32 | 50 | ABS, VSC |
33 | 30 | ABS, VSC |
34 | 50 | Multi-port fuel injection system/sequential multi-point fuel injection system |
35 | 10 | Interior lighting;
Door sill lighting. |
36 | 10 | Multiplex communication system;
Counter and meter. |
37 | 10 | Right headlight (low beam) |
38 | 10 | Left headlight (low beam) |
39 | 10 | Multi-port fuel injection system/sequential multi-point fuel injection system |
40 | 7,5 | Multi-port fuel injection system/sequential multi-point fuel injection system |
41 | 140* | HTR, 400 W INV, A/C COMP, TOW TAIL, SUB BATT, MIR HTR, DEF, DEICER,
STOP, PTC HTR NO.1, PTC HTR NO.2, PTC HTR NO.3, S/HTR FR, ACC, P/OUTLET, IG1, ECU-IG NO.1, ECU-IG NO.2, WIPER, WASHER, KDSS, 4WD, BKUP LP, TOWING BKUP, P doors, RL doors, Rear doors, D doors, P/SEAT FL , P/SEAT FR, doors, A/C, OBD, Rear doors, S/roof, PANEL, FIRE, FR fog, D/L NO.2 fuses, AIR PMP HTR |
42 | 10 | – |
43 | 15 | – |
44 | 20 | – |
45 | 80 | Fuses IG2, EFI, A/F, HORN |
46 | 10 | Multi-port fuel injection system/sequential multi-point fuel injection system |
47 | 7,5 | Smart key system |
48 | 20 | Steering wheel lock system |
49 | 30 | Trailer brake controller |
*: Replace the fuse with a fuse of the same amperage as the original one |
Driver side instrument panel
Number | Amps [A] | Description |
1 | 10 | Stop/rear lights |
2 | 7,5 | Instrument panel lighting |
3 | 7,5 | Counter and meter |
4 | 10 | Multi-port fuel injection system/sequential multi-point fuel injection system;
Airbag system; Intelligent key system. |
5 | 20 | Wiper and washer |
6 | 30 | Wiper and washer |
7 | 25 | Electric sunroof |
8 | 25 | Electric windows |
9 | 25 | Electric windows |
10 | 30 | Multiplex communication system |
11 | 30 | Electric windows |
12 | 30 | Front passenger seat |
13 | 20 | Seat heating system |
14 | 10 | Air conditioning system;
Multi-point fuel injection system/sequential multi-point fuel injection system. |
15 | 7,5 | Directions;
Emergency flashers. |
16 | 10 | Vehicle stability control system;
Tire pressure warning system; Steering sensor. |
17 | 7,5 | Electric windows |
18 | 25 | Electric windows |
19 | 7,5 | Launch system |
20 | 7,5 | Air conditioning system |
21 | 7,5 | On-board diagnostics |
22 | 15 | Fog lights |
23 | 25 | Multiplex communication system |
24 | 30 | Electrically adjustable driver’s seat |
25 | 20 | Four-wheel drive |
26 | 10 | Kinetic dynamic suspension system |
27 | 10 | Trailer reversing lights |
28 | 10 | Backup lights |
29 | 7,5 | Multi-port fuel injection system/sequential multi-point fuel injection system |
30 | 15 | Electrical sockets |
The article Toyota 4Runner N280 (2013-2017) – fuse box comes from the site Fuseów schematics.