Toyota 86 | 2012-2021 | Fuse Box Diagrams and Locations

The first-generation Toyota 86—also known as the Toyota GT86—was produced from 2012 to 2021 under model codes ZN6 and ZC6. Developed in collaboration with Subaru (where it’s known as the BRZ), the 86 is a lightweight rear-wheel-drive sports car praised for its balanced handling, naturally aspirated boxer engine, and pure driving experience.

In this article, you will find fuse box diagrams for the Toyota 86, covering model years 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 and 2021. These diagrams will help you understand the layout of the vehicle’s electrical fuses and relays—essential for diagnostics and basic maintenance.

What’s Included:

Fuse Box Diagrams – Clear illustrations showing the layout of fuses and relays for all covered model years.
Fuse Panel Locations – Guidance on where to find the fuse boxes within the vehicle.
Fuse Assignments – A complete list detailing what each fuse and relay controls to aid in troubleshooting.

Whether you’re replacing a blown fuse or diagnosing an electrical issue, this guide will support your maintenance work on the Toyota 86 / GT86 (2012–2021) efficiently and accurately.

What’s Included

Passenger Compartment

Fuse box location

Left-hand drive vehicles

Right-hand drive vehicles

The fuse box is located under the instrument panel (on the driver’s side), under the lid.

The location of the fuses in the passenger compartment: Toyota 86 / GT86 (2012-2018)

Fuse box diagram

Assignment of the fuses in the Passenger Compartment

Fuse Data

Full access is available to registered users — log in or register.

№	Name	Amp	Circuit
1	P/POINT NO.1	15	Power outlet
2	RADIO	7.5	Audio system
3	SEAT HTR RH	10	Right-hand seat heater
4	SEAT HTR LH	10	Left-hand seat heater
5	ECU IG2	10	Engine control unit
6	GAUGE	7.5	Gauge and meters
7	AT UNIT	15	Transmission
8	–	–	–
9	–	–	–
10	–	–	–
11	–	–	–
12	–	–	–
13	AMP	15	Audio system
14	–	–	–
15	AM1	7.5	Starting system
16	–	–	–
17	–	–	–
18	–	–	–
19	–	–	–
20	ECU IG1	10	ABS, electric power steering
21	BK/UP LP	7.5	Back-up lights
22	FR FOG RH	10	Right-hand front fog light
23	FR FOG LH	10	Left-hand front fog light
24	HEATER	10	Air conditioning system
25	HEATER-S	7.5	Air conditioning system
26	–	–	–
27	OBD	7.5	On-board diagnosis system
28	–	–	–
29	–	–	–
30	STOP	7.5	Stop lights
31	–	–	–
32	–	–	–
33	–	–	–
34	DRL	10	Daytime running light system
35	–	–	–
36	TAIL	10	Tail lights
37	PANEL	10	Illumination
38	P/POINT NO.2	15	Power outlet
39	ECU ACC	10	Main body ECU, outside rear view mirrors

Relay Box

Fuse Data

Full access is available to registered users — log in or register.

№	Name	Amp	Circuit
1	–	–	–

Relay
R1			Blower Motor

Engine Compartment

Fuse box location

The location of the fuses in the engine compartment: Toyota 86 / GT86 (2012-2018)

Fuse box diagram

Assignment of the fuses and relay in the Engine Compartment

Fuse Data

Full access is available to registered users — log in or register.

№	Name	Amp	Circuit
1	A/B MAIN	15	SRS airbag system
2	–	–	–
3	IG2	7.5	Engine control unit
4	DOME	20	Interior light
5	ECU-B	7.5	Wireless remote control, main body ECU
6	HORN NO.2	7.5	Horn
7	HORN NO.1	7.5	Horn
8	H-LP LH LO	15	Left-hand headlight (low beam)
9	H-LP RH LO	15	Right-hand headlight (low beam)
10	H-LP LH HI	10	Left-hand headlight (high beam)
11	H-LP RH HI	10	Right-hand headlight (high beam)
12	ST	7.5	Starting system
13	ALT-S	7.5	Charging system
14	STR LOCK	7.5	Steering lock system
15	D/L	20	Power door lock
16	ETCS	15	Engine control unit
17	AT+B	7.5	Transmission
18	AM2 NO.2	7.5	Smart entry & start system
19	–	–	–
20	EFI (CTRL)	15	Engine control unit
21	EFI (HTR)	15	Multiport fuel injection system/sequential multiport fuel injection system
22	EFI (IGN)	15	Starting system
23	EFI (+B)	7.5	Engine control unit
24	HAZ	15	Turn signal lights, emergency flashers
25	MPX-B	7.5	Automatic air conditioning system, gauge and meters
26	F/PMP	20	Multiport fuel injection system/sequential multiport fuel injection system
27	IG2 MAIN	30	SRS airbag system, engine control unit
28	DCC	30	“ECU-B”, “DOME” fuses
29	–	–	–
30	PUSH-AT	7.5	Engine control unit
31	–	–	–
32	WIPER	30	Windshield wipers
33	WASHER	10	Windshield washer
34	D FL DOOR	25	Power window
35	ABS NO.2	25	ABS
36	D-OP	25	–
37	CDS	25	Electric cooling fan
38	D FR DOOR	25	Power window
39	RR FOG	10	Rear fog light
40	RR DEF	30	Rear window defogger
41	MIR HTR	7.5	Outside rear view mirror defoggers
42	RDI	25	Electric cooling fan
43	–	–	Spare fuse
44	–	–	Spare fuse
45	–	–	Spare fuse
46	–	–	Spare fuse
47	–	–	Spare fuse
48	–	–	Spare fuse
49	ABS NO.1	40	ABS
50	HEATER	50	Air conditioning system
51	INJ	30	Multiport fuel injection system/sequential multiport fuel injection system
52	H-LP WASHER	30	Headlight cleaners
53	AM2 NO.1	40	Starting system, engine control unit
54	EPS	80	Electric power steering

Relay
R1			(EFI MAIN1)
R2			Electric cooling fan (FAN NO.3)
R3			Heater
R4			(EFI MAIN3)
R5			(ETCS)
R6			Horn
R7			(H-LP)
R8			Dimmer (DIM)
R9			(EFI MAIN2)
R10			Fuel pump (C/OPEN)
R11			Inhibitor
R12			with Front Marker Light: (DRL RH) without Front Marker Light: Daytime running light system (DRL)
R13			Starter (ST CUT)
R14			(IGS)
R15			Rear window defogger (RR DEF)
R16			Starter (ST)
R17			Ignition (IG2)
R18			with Front Marker Light: (DRL LH) without Front Marker Light: Rear fog light (RR FOG)
R19			Electric cooling fan (FAN NO.2)
R20			(INJ)
R21			Outside rear view mirror defoggers (MIR HTR)
R22			Electric cooling fan (FAN NO.1)
R23			Windshield wipers (WIPER)

Fusible Link Block

Fuse box location

Fuse box diagram

Fuse Data

Full access is available to registered users — log in or register.

№	Name	Amp	Circuit
1	ALT	140	Charging system
2	MAIN	80	Horn relay, headlight relay, dimmer relay, “ALT-S”, “ETCS”, “F/PMP”, “MPX-B”, “HAZ”, “EFI (+B)”, “EFI (IGN)”, “EFI (HTR)”, “EFI (CTRL)”, “AT+B”, “IG2 MAIN”, “AM2 NO.2”, “EPS”, “INJ”, “AM2 NO.1”, “H-LP WASHER”, “STR LOCK”, “DCC”, “D/L” fuses

FAQ

Which fuses control the cigar lighter (power outlet) in the Toyota 86 / GT86?

The fuses are #1 “P/POINT NO.1” and #38 “P/POINT NO.2” in the Instrument panel fuse box.