Jonathan Yarden Feb 11, 2021 · 5 min. read
In this article you will find a description of fuses and relays Toyota,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2013, 2014, 2015, 2016
Engine compartment
| Fuse | Ampere rating [A] | Circuit | |
| 1 | PTC HTR NO.3 | 30 | PTC heater |
| 2 | DEF | 30 | Rear window defogger |
| 3 | DEICER | 20 | Windshield wiper de-icer |
| 4 | AIR PMP HTR | 10 | Air pump heater, AI combinationvalve |
| 5 | PTC HTR NO.2 | 30 | PTC heater |
| 6 | SUB BATT | 30 | Trailer sub battery |
| 7 | PTC HTR NO.1 | 10 | PTC heater |
| 8 | MIR HTR | 10 | Outside rear view mirror defoggers |
| 9 | TOWING TAIL | 30 | Trailer tail light |
| 10 | A/C COMP | 10 | Air conditioning system |
| 11 | STOP | 10 | Stop/tail lights |
| 12 | IG2 | 20 | INJ, IGN, GAUGE fuses |
| 13 | HORN | 10 | Horn(s) |
| 14 | EFI | 25 | Multiport fuel injection system/sequential multiport fuel injectionsystem |
| 15 | A/F | 20 | A/F sensor |
| 16 | H-LP RH-HI | 10 | Right-hand headlight (high beam) |
| 17 | H-LP LH-HI | 10 | Left-hand headlight (high beam) |
| 18 | HTR | 50 | Air conditioning system |
| 19 | 400W INV | 80 | Power outlets |
| 20 | ST | 30 | Starter system |
| 21 | H-LP HI | 20 | H-LP RH-HI, H-LP LH-HI fuses |
| 22 | ALT-S | 7,5 | Charging system |
| 23 | TURN&HAZ | 15 | Turn signal lights, emergency flashers |
| 24 | ETCS | 10 | Multiport fuel injection system/sequential multiport fuel injection system |
| 25 | PRG | 30 | Automatic running boards system |
| 26 | TOWING | 30 | Trailer stop/turn lights |
| 27 | SHORT PIN | â | No circuit |
| 28 | RAD NO.1 | 10 | Audio system |
| 29 | AM2 | 7,5 | Starter system |
| 30 | MAYDAY | 7,5 | Safety connect |
| 31 | AMP | 30 | Audio system |
| 32 | ABS NO.1 | 50 | ABS, VSC |
| 33 | ABS NO.2 | 30 | ABS, VSC |
| 34 | AIR PMP | 50 | Multiport fuel injection system/sequential multiport fuel injection system |
| 35 | DOME | 10 | Interior lights, vanity lights |
| 36 | ECU-B | 10 | Multiplex communication system, meter and gauge |
| 37 | H-LP RH-LO | 10 | Right-hand headlight (low beam) |
| 38 | H-LP LH-LO | 10 | Left-hand headlight (low beam) |
| 39 | INJ | 10 | Multiport fuel injection system/sequential multiport fuel injection system |
| 40 | EFI NO.2 | 7,5 | Multiport fuel injection system/sequential multiport fuel injection system |
| 41 | ALT | 140* | HTR, 400W INV, A/C COMP, TOWING 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, WIP, WASHER, KDSS, 4WD, BKUP LP, TOWING BKUP, DOOR P, DOOR RL, DOOR RR, DOOR D, P/SEAT FL, P/SEAT FR, DOOR, A/C, OBD, DOOR BACK, S/ROOF, PANEL, TAIL, FOG FR, D/L NO.2 fuses, AIR PMP HTR |
| 42 | SPARE | 10 | â |
| 43 | SPARE | 15 | â |
| 44 | SPARE | 20 | â |
| 45 | P/I-B | 80 | IG2, EFI, A/F, HORN fuses |
| 46 | SECURITY | 10 | Multiport fuel injection system/sequential multiport fuel injection system |
| 47 | SMART | 7,5 | Smart key system |
| 48 | STRG LOCK | 20 | Steering lock system |
| 49 | TOWING BRK | 30 | Trailer brake controller |
| *: Replace the fuse with one of the same ampere rating as the original | |||
Driverâs side instrument panel
| Fuse | Ampere rating [A] | Circuit | |
| 1 | TAIL | 10 | Stop/tail lights |
| 2 | PANEL | 7,5 | Instrument panel lights |
| 3 | GAUGE | 7,5 | Meter and gauge |
| 4 | IGN | 10 | Multiport fuel injection system/sequential multiport fuel injection system, air bag system, smart key system |
| 5 | WASHER | 20 | Wiper and washer |
| 6 | WIP | 30 | Wiper and washer |
| 7 | S/ROOF | 25 | Electric moon roof |
| 8 | DOOR RR | 25 | Power windows |
| 9 | DOOR D | 25 | Power windows |
| 10 | DOOR BACK | 30 | Multiplex communication system |
| 11 | DOOR P | 30 | Power windows |
| 12 | P/SEAT FR | 30 | Front passengerâs power seat |
| 13 | S/HTR FR | 20 | Seat heater system |
| 14 | ECU-IG NO.2 | 10 | Air conditioning system, multiport fuel injection system/sequential multiport fuel injection system |
| 15 | IG1 | 7,5 | Turn signal lights, emergency flashers |
| 16 | ECU-IG NO.1 | 10 | Vehicle stability control system, tire pressure warning system, steering sensor |
| 17 | DOOR | 7,5 | Power windows |
| 18 | DOOR RL | 25 | Power windows |
| 19 | AM1 | 7,5 | Starter system |
| 20 | A/C | 7,5 | Air conditioning system |
| 21 | OBD | 7,5 | On-Board diagnosis |
| 22 | FOG FR | 15 | Fog lights |
| 23 | D/L NO.2 | 25 | Multiplex communication system |
| 24 | P/SEAT FL | 30 | Front driverâs power seat |
| 25 | 4WD | 20 | Four wheel drive system |
| 26 | KDSS | 10 | Kinetic dynamic suspension system |
| 27 | TOWING BKUP | 10 | Trailer back-up lights |
| 28 | BKUP LP | 10 | Back-up lights |
| 29 | ACC | 7,5 | Multiport fuel injection system/sequential multiport fuel injection system |
| 30 | P/OUTLET | 15 | Power outlets |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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