Where are the Fuse Boxes located in the 2015 Toyota Tacoma?

2015 Toyota Tacoma has 2 main boxes with fuses and relays. One is in the cabin (Passenger Compartment) and another is under the hood (Engine Compartment).

2015 Toyota Tacoma Under Dash Fuse Box and Relay Location 

The Fuse and Relay box is located under the dashboard, on the passenger side, below the glove box, and is covered with trim.

The fuse box is located in the driver’s side of the instrument panel, behind the storage compartment.

2015 Toyota Tacoma Under Hood Fuse and Relay box location 

The engine compartment fuse block is in the engine compartment is located on the driver side of vehicle.

2015 Toyota Tacoma under Dash Fuse Box Layout

2015 Toyota Tacoma under Dash Fuse and relay Box Diagram

2015 Toyota Tacoma under Dash Fuse and relay Box Details

Assignment of the fuses in the Passenger Compartment

No.NameAmp(A)Designation
1IGN15Multiport fuel injection system/ sequential multiport fuel injection system, anti-lock brake system, traction control system, vehicle stability control system, SRS airbag system, front passenger occupant classification system, engine immobilizer system
2GAUGE7.5Meter and gauge, emergency flashers, front passenger’s seat belt warning system
3TAIL10Tail lights, license plate lights, parking lights, multiport fuel injection system/sequential multiport fuel injection system, front fog lights, instrument panel light control, illuminations
4Not used
5ACC7.5Shift lock system, outside rear view mirrors, audio system, power outlets
6PWR OUTLET15Power outlets
7DR LCK20Door lock system
8IG1 NO.210Anti-lock brake system, vehicle stability control system, stop lights, charging system, multiport fuel injection system/sequential multiport fuel injection system, air conditioning system, instrument panel light control, anti-glare inside rear view mirror, back monitor, clutch start cancel switch, rear differential lock system, power outlets, tire pressure warning system
9BKUP LP10Trailer lights (back-up lights)
10IG110Anti-lock brake system, traction control system, vehicle stability control system, backup lights, air conditioning system, shift lock system, audio system, passenger airbag manual on-off switch
11P RR P/W20Rear passenger’s power window (right side)
12P FR P/W20Front passenger’s power window
13D FR P/W30Power windows
14WSH10Wipers and washer
15D RR P/W20Rear passenger’s power window (left side)
164WD20Four-wheel drive system, rear differential lock system
17WIP30Wipers and washer
18Not used
19Not used
20Not used
No.Relay
R1Taillights
R2Power windows
R3Accessory socket

2015 Toyota Tacoma Under Hood Fuse Box Layout

2015 Toyota Tacoma under Hood Fuse and relay Box Diagram

2015 Toyota Tacoma under hood Fuse and Relay Box Details

Assignment of the fuses and relay in the Engine Compartment

No.NameAmp(A)Designation
1A/C10Air conditioning system
2FR FOG152005-2011: Front fog lights
2TOWING TAIL302012-2015: Trailer lights (tail lights)
3TOWING TAIL302005-2011: Trailer lights (tail lights)
3FOG FR152012-2015: Front fog lights
4STOP10Stop lights, high mounted stop light, vehicle stability control system, anti-lock brake system, shift lock system, multiport fuel injection system/sequential multiport fuel injection system, towing converter
5OBD7.52005-2011: On-board diagnosis system
5TOWING BRK30Trailer brake controller
6Not used
7EFI NO.2 or EFI10Multiport fuel injection system/sequential multiport fuel injection system
8S/HTR NO.2302013-2015: Seat heaters
9TOWING BRK302005-2011: Trailer brake controller
9OBD7.52012-2015: On-board diagnosis system
10BATT CHG30Trailer sub battery
11AIR PMP HTR102013-2015: AI system
12TOWING30Towing converter
13TURN & HAZ15Turn signal lights, emergency flashers, meter and gauge
14RADIO NO.230Audio system
15HEAD (LO RH)10Right-hand headlight (low beam), front fog lights (2012-2015)
16HEAD (LO LH)10Left-hand headlight (low beam), front fog lights (2005-2010)
17HEAD (HI RH)10Right-hand headlight (high beam)
18HEAD (HI LH)10Left-hand headlight (high beam), meter and gauge
19ETCS10Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
20ALT-S7.5Charging system
21EFI or EFI-MAIN20Multiport fuel injection system/sequential multiport fuel injection system
22HORN10Horn
23A/F HTR15Multiport fuel injection system/sequential multiport fuel injection system
24Not used (Short Pin)
25ECU-B7.5Wireless remote control system, air conditioning system, multiplex communication system, meter and gauge, front passenger occupant classification system, garage door opener
26DOME7.5Interior light, personal lights, clock, vanity lights
27RADIO NO.1102005-2012: Audio system
27RADIO NO.1202013-2015: Audio system
28STA7.5Starting system, multiport fuel injection system/sequential multiport fuel injection system, meter and gauge, clutch start cancel switch
29S/HTR NO.1502013-2015: Seat heaters
30J/B50“TAIL”, “AC SKT”, “DR LCK”, “D FR P/W”, “D RR P/W”, “P FR P/W”, “P RR P/W” fuses
31AM150“ACC”, “IG1”, “TGI NO.2”, “WIP”, “WSH”, “4WD”, “STA”, “BKUP LP” fuses
32HTR50“A/C” fuse, air conditioning system
33ABS NO.150Anti-lock brake system, vehicle stability control system
34AM230“IGN”, “GAUGE” fuses, multiport fuel injection system/sequential multiport fuel injection system
35AIR PMP50Multiport fuel injection system/sequential multiport fuel injection system
36ABS NO.230Anti-lock brake system, vehicle stability control system
37Not used
38AC SKT1002005-2012: Cigarette lighter, power outlets
38INV1002013-2015: Power outlets
39ALT120without towing package: “AM1”, “AC SKT”, “HEATER”, “FR FOG”, “STOP”, “OBD”, “J/B”, ‘TOWING TAIL”, “TOWING BRK”, “BATT CHG” fuses
39ALT140with towing package: “AM1”, “AC SKT”, “HEATER”, “FR FOG”, “STOP”, “OBD”, “J/B”, “TOWING TAIL”, “TOWING BRK”, “BATT CHG” fuses
Relay
R1Not used
R2Towing tail relay
R3Stop lamp control (with VSC)
R4Headlight
R5Front fog light (1GR-FE)
R6Circuit Opening
R7Air Fuel Sensor Heater
R8Dimmer
R9Not used
R10Fuel pump (1GR-FE)
R11Air conditioning (MG CLT – magnetic clutch)
R12Starter
R13Main relay (EFI)
R14Trailer sub battery
R15Horn
R16Heater
No.Relay
R1Not used
R2Accessory socket

WARNING: The terminal and harness assignments for individual connectors may vary depending on the vehicle’s equipment level, model, and market. It is recommended to refer to the fuse box diagram provided at the back of the fuse box cover for accurate information.

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