The second-generation Toyota Tacoma (Model codes: N220, N240, N250, N260, N270) was produced from 2005 to 2015, offering a robust and versatile mid-size pickup truck designed for both off-road capability and daily utility. This generation featured updated styling, enhanced safety, and a variety of cab and engine configurations, making it a popular choice among truck enthusiasts and professionals alike.
In this article, you will find fuse box diagrams for the Toyota Tacoma, covering model years 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, and 2015. These diagrams will help you locate and identify fuses and relays essential to your vehicle’s electrical functions.
What’s Included:
Fuse Box Diagrams – Detailed visuals to assist in identifying fuse positions, amp ratings, and associated circuits.
Fuse Panel Locations – Clear instructions on where to find the fuse panels inside the cabin and under the hood.
Fuse Assignments – Complete listing of the purpose and function of each fuse and relay, aiding in diagnostics and repair.
Whether you’re troubleshooting an electrical issue or replacing a blown fuse, this guide is a vital resource for maintaining the electrical integrity of your Toyota Tacoma (2005–2015).
Multiport fuel injection system/sequential multiport fuel injection system
8
S/HTR NO.2
30
2013-2015: Seat heaters
9
TOWING BRK
30
2005-2011: Trailer brake controller
9
OBD
7.5
2012-2015: On-board diagnosis system
10
BATT CHG
30
Trailer sub battery
11
AIR PMP HTR
10
2013-2015: AI system
12
TOWING
30
Towing converter
13
TURN & HAZ
15
Turn signal lights, emergency flashers, meter and gauge
14
RADIO NO.2
30
Audio system
15
HEAD (LO RH)
10
Right-hand headlight (low beam), front fog lights (2012-2015)
16
HEAD (LO LH)
10
Left-hand headlight (low beam), front fog lights (2005-2010)
17
HEAD (HI RH)
10
Right-hand headlight (high beam)
18
HEAD (HI LH)
10
Left-hand headlight (high beam), meter and gauge
19
ETCS
10
Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
20
ALT-S
7.5
Charging system
21
EFI or EFI-MAIN
20
Multiport fuel injection system/sequential multiport fuel injection system
22
HORN
10
Horn
23
A/F HTR
15
Multiport fuel injection system/sequential multiport fuel injection system
24
–
–
Not used (Short Pin)
25
ECU-B
7.5
Wireless remote control system, air conditioning system, multiplex communication system, meter and gauge, front passenger occupant classification system, garage door opener
26
DOME
7.5
Interior light, personal lights, clock, vanity lights
27
RADIO NO.1
10
2005-2012: Audio system
27
RADIO NO.1
20
2013-2015: Audio system
28
STA
7.5
Starting system, multiport fuel injection system/sequential multiport fuel injection system, meter and gauge, clutch start cancel switch
Which fuses protect the cigar lighter and power outlets in the Toyota Tacoma (2005–2015)?
In the Toyota Tacoma second generation (2005–2015), the relevant fuses are:
Fuse #6 “PWR OUTLET” (15 A) in the Instrument Panel Fuse Box — this covers the standard 12 V cigar lighter / accessory socket. Fuse #38 (named “AC SKT” from 2005–2012; renamed “INV” from 2013–2015, typically 100 A) in the Engine Compartment Fuse Box — this controls the inverter-powered or high‑amp sockets
