Diagram of fuse and relay boxes – Toyota Hilux VIII

Applies to vehicles new in years:

2016, 2017, 2018, 2019, 2020, 2021, 2022.

 

Passenger compartment

Left side traffic

Right hand drive

1. Relay box №1
2. Headlight leveling ECU
3. Web gateway ECU
4. Fuse box / body ECU
5. Engine stop and start ECU
6. LHD: Transceiver telephone
7. 4WD control ECU
8. ECM
9. Receiver for smart door control (with entry and start system) Receiver for door control (without entry and start system)
10. Gearbox control ECU
11. Relay box №2
12. Turbo engine controller
13. Relay box №3
14. LHD: Navigation ECU
15. Relay box №4
16. Shift lock control ECU (shift gearbox floor)
17. Air conditioning amplifier
18. Airbag sensor
19. Steering lock cylinder or upper bracket
20. Connection connector
21. RHD: Double Lock Door Control Relay

 

Diagram of the fuse box in the passenger compartment

The fuse panel is located under the left side of the dashboard.

Left hand drive:  Remove the cover.

 

Right-hand drive:  Remove the cover (if equipped), and then remove the cover.

 

Number	Amperes [A]	Description
1	25	Power window
2	25	Power window
3	25	Power window
4	thirty	Power window
5	10	1GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: Multiport fuel injection system / sequential multiport fuel injection system
	25	1GD-FTV, 2GD-FTV: ABS, A / C, Hill Descent Assist, Multiport Fuel Injection / Sequential Multiport Fuel Injection, Hill Start Assist, TRC, VSC
6	25	1GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: ABS, A / C, Hill Descent Assist, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Hill Start Assist, TRC , VSC
	25	1GD-FTV, 2GD-FTV: Multiport fuel injection system / sequential multiport fuel injection system
7	10	Direction indicator and warning light, combination counter, door lock control, entry and start system, immobilizer system, starting, steering lock, anti-theft, wireless door lock control
8	thirty	Multiport fuel injection system / sequential multiport fuel injection system, entry and start system, immobilizer system, starting, steering lock, wireless door lock control
9	40	Air conditioner, charging
10	40	Entry and start system, immobilizer system, starting, steering lock, wireless door lock control
11	10	1GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: taillight, lighting, automatic light control, charging, entry and start system, front fog light, immobilizer system, key reminder , light Reminder, rear fog light, starting, steering lock, wireless door lock control
	10	1GD-FTV, 2GD-FTV: door lock control, power window, anti-theft
12	10	Front fog light, headlight, lighting, tail light
13	10	1GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: door lock control, power window, anti-theft
	10	1GD-FTV, 2GD-FTV: taillight, lighting, automatic lighting control, charging, entry and take-off system, front fog light, immobilizer system, key reminder, light reminder, rear fog light, starting, steering lock, wireless control door lock
14	10	On-board diagnostics system
15	10	ABS, Air Conditioning, Hill Descent Assist, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Hill Start Assist, Stop & Start System, TRC, VSC
16	5	Multiport fuel injection system / sequential multiport fuel injection system
17	5	Combination meter, 4 wheel drive, ABS, air conditioning (automatic), audio system, charging, door lock control, descent aid control, multiport fuel injection system / sequential multiport fuel injection system, entry and start system, headlight, headlight level control (Automatic), Headlight cleaner, Hill start assist control, Lighting, Immobilizer system, Interior lighting, Key reminder, Lane departure warning, Light reminder, Navigation system, Pre-crash system, Rear view monitoring system, Warning about seat belts, SRS system, actuation, Steering lock, Stop & Start system, taillight, telematics system, anti-theft, tire pressure warning system,TRC, turn signal and warning light, VSC, wireless door lock control
18	5	SRS airbag system
19	5	Charging, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Immobilizer System, Multiplex Communication System, Telematics System
20	10	Shift lock
21	15	Power socket
22	5	Entry and start system, immobilizer system, starting, steering lock, wireless door lock control
23	25	Front wiper and washer
24	10	Audio System, Reversing Lamp, Charging, Combination Odometer, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Lane Departure Alert, Navigation System, Rear View Monitor System
25	–	–
26	10	ABS, Downhill Assist Control, Hill Start Assist Control, Stop & Start, TRC, VSC
27	10	Air conditioner, audio system, automatic lighting control, charging, combination counter, door lock control, multiport fuel injection system / sequential multiport fuel injection system, entry and start system, front fog lamp, headlight, headlight level control (automatic), center headlight cleaner, lighting, immobilizer system, interior lighting, mirror heating, multiplex communication system, navigation system, power socket, window power supply, rear fog light, rear view monitoring system, rear window defogger, seat belt warning, SRS, starting, lockout steering, Stop & Start system, taillight, anti-theft, tire pressure warning system, wireless door lock control
28	15	Front wiper and washer
29	10	Charging, shift lock

Relay box 1

Remove the driver’s door sill trim (left-hand drive vehicles) or the front passenger’s door sill trim (right-hand drive vehicles).

Remove the nut and the side shield panel.

Number	Amperes [A]	Description
1	25	Urea pump ECU controller
2	twenty	Urea pump ECU controller
3	twenty	Nitrogen oxides sensor
4	7.5	Urea pump ECU controller
5	10	Mirror heater, multiport fuel injection system / sequential multiport fuel injection system
6	10	Rear fog light
7	15	Windshield wiper de-icer
8	25	Rear window defogger, mirror heater, multiport fuel injection system / sequential multiport fuel injection system
Relay
R1	Urea pump (DCU-MAIN)
R2	Nitrogen Oxides (NOX PM) sensor
R3	Windshield Wiper Deicer (DEICER)
R4	Rear fog light (FOG RR)
R5	–
R6	Inverter (INV)
R7	Rear Window Defogger, Mirror Heater (DEF)

 

Relay box 2

Take out the glove box (pull out the side damper) and remove the cover.

Number	Amperes [A]	Description
1	5	4WD, ABS, air conditioning, audio system, charging, clock, combination counter, door lock control, descent aid control, multiport fuel injection system / sequential multiport fuel injection system, entry and start system, headlight, headlight level control (automatic), headlight cleaner, hill start assist control, lighting, immobilizer system, interior lighting, key reminder, lane departure warning, light reminder, multiplex communication system, navigation system, pre-crash system, rear view monitoring system, mirror remote control,Seat Belt Warning, SRS, Starting System, Steering Lock, Stop & Start System, Taillight, Telematics System, Theft Deterrent System, Tire Pressure Warning System, TRC, Turn Signal & Beacon, VSC, Wireless Door Lock Control
2	10	Air conditioner (manual)
3	10	Multiport fuel injection system / sequential multiport fuel injection system
4	7.5	Starting, multiport fuel injection system / sequential multiport fuel injection system
5	–	–
6	twenty	4WD
7	15	Before Aug 2017: Heated seats
	15	From August 2017: Heated seats
8	10	Air conditioner, Lane Departure Alert, Pre-Collision System
Relay
R1	Heater (HTR)
R2	Ignition (IG1 №2)
R3	Ignition (IG2)
R4	LHD: Heated Steering Wheel (STRG HTR)
R5	Air conditioner (A / C COMP)

Relay box 3

Number	Relays
R1	PTC heater (PTC HTR №1)
R2	PTC heater (PTC HTR №3)
R3	PTC heater (PTC HTR №2)
R4	Heater sticky (sticky)
R5	–
R6	Door lock (D / L №1)
R7	Door lock (D / L №2)
R8	RHD: Door Lock (D / L №2)
R9	RHD: –

Relay box 4

Number	Relays
R1	Daytime running lights (DRL)
R2	Theft protection (S-HORN)
R3	Front fog lights (FOG FR)
R4	Tail light
R5	Interior lighting (DOME CUT)
R6	Ignition (IG1 №1)

 

Engine compartment

1. Fuse box
2. LHD: Headlamp Cleaning Control Relay
3. Glow plug controller
4. Air injection control controller
5. Injector driver
6. Brake cylinder (with VSC)
7. Brake cylinder (without VSC)

 

Diagram of the fuse box in the engine compartment

Push in the tab and pull the lock release, then remove the cover.

 

Number	Amperes [A]	Description
1	–	–
2	–	–
3	–	–
4	twenty	Power socket (voltage converter)
5	10	Double locking
6	–	–
7	10	From August 2017: Stop light, ABS, TRC, VSC, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Charging, Hill Descent Assist, Entry & Start System, Hill Start Assist, Immobilizer System, Shift Lock , starting, steering wheel lock, wireless door lock control
8	10	Before Aug.2017: Stop Lamp, ABS, TRC, VSC, Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Charging, Hill Descent Assist, Entry & Start System, Hill Start Assist, Immobilizer System, Shift Lock , starting, steering wheel lock, wireless door lock control
	10	From August 2017: Heated steering wheel
9	10	4WD
10	10	4WD, multiport fuel injection system / sequential multiport fuel injection system, ABS, air conditioning (automatic), audio system, charging, clock, combination counter, door lock control, double lock, descent control, entry and start system, headlight, headlight Control Beam Level (Automatic), Headlight Cleaner, Hill Launch Control, Lighting, Immobilizer System, Interior Lighting, Key Reminder, Lane Departure Warning, Light Reminder, Navigation System, Pre-Collision, Rear View Monitor System , a warning about , seat beltsecurity, SRS, starting, steering lock, stop & start system, taillight, telematics system, anti-theft, tire pressure warning system, TRC, turn signal and warning light, VSC, wireless door lock control
11	twenty	Audio system, navigation system, rear view monitoring system
12	10	Immobilizer System, Entry & Start System, Interior Lighting, Start, Steering Lock, Anti-theft, Wireless Door Lock Control
13	10	Right headlight (low beam)
14	10	Left-hand headlight (low beam), headlight level control, headlight cleaner
15	10	Right headlight (high beam)
16	10	Left headlight (high beam)
17	7.5	Theft deterrent
18	7.5	Telematics system
19	10	Horn, Entry & Start System, Immobilizer System, Start, Steering Lock, Anti-theft, Wireless Door Lock Control
20	7.5	Multiport fuel injection system / sequential multiport fuel injection system
21	7.5	Landing
22	7.5	Entry and start system, immobilizer system, starting, steering lock, wireless door lock control
23	10	Air Conditioner (Automatic), Multiport Fuel Injection System / Sequential Multiport Fuel Injection System, Entry & Start System, Immobilizer System, Mirror Heater, Multiplex Communication System, Starting, Steering Lock, Anti-theft, Wireless Door Lock Control
24	twenty	1GR-FE, 1TR-FE, 2TR-FE: air fuel ratio sensor
	25	1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Multiport Fuel Injection System / Sequential Multiport Fuel Injection System
25	10	Multiport fuel injection system / sequential multiport fuel injection system, entry and start system, immobilizer system, starting, steering lock, wireless door lock control
26	15	1GR-FE, 1TR-FE, 2TR-FE: Combination meter multiport fuel injection system / sequential multiport fuel injection system, ignition
	thirty	2GD-FTV with Stop & Start system: entry and start system, immobilizer system, starting, steering lock, wireless door lock control
27	10	Entry and start system, immobilizer system, starting, steering lock, wireless door lock control
28	25	Automatic lighting control, door lock control, entry and start system, front fog light, headlight, lighting, immobilizer system, interior lighting, power window, rear fog light, starting, steering lock, taillight, anti-theft, wireless lock control door
29	–	–
30	thirty	“ECU-B №1”, “RADIO”, “DOME” Fuses
31	7.5	Passenger detection ECU
32	thirty	Before Aug. 2017: Power window
	thirty	From August 2017: Window power supply
33	thirty	PTC heater
34	–
35	50	ABS, TRC, VSC, Descent Assist Control, Hill Start Assist Control
36	thirty	ABS, TRC, VSC, Descent Assist Control, Hill Start Assist Control
37	thirty	“IG1 No. 2” Relay: “4WD-IG”, “S / HTR”, “S / HTR / S / VENT”, “IG1 No. 5” Fuses
38	–	–
39	–	–
40	50	PTC heater
41	80	Afterglow system
42	60	“EFI-SEAT №1” Relay, “EFI-SEAT №2” Relay, “EFI-SEAT №1”, “EFI-SEAT №2”, “TURN & HAZ”, “ETCS”, “EFI №1”, “AM2 Fuses №2 “
43	thirty	Headlamp cleaner
44	thirty	Air conditioner, PTC heater, electric cooling fan
45	50	“DEF”, “DEF”, “FOG RR”, “DEICER”, “DEF-S” Relay Fuses
46	140	“P / W” relay, “ACC” relay, “R / B FLOOR-ALT”, “R / BI / P-ALT”, “4WD-ALT”, “INV”, “ABS №1”, “ABS №1” 2 “,” STOP “,” P / Seat “,” P / Seat (D) “,” H-LP CLN “,” STRG HTR “,” ECU-ALT №1 “,” PTC HTR №1 “,” PTC HTR №2 “,” CDS FAN / PTC HTR №3 “,” HTR “,” DOOR P / L “,” DOOR №1 “,” DOOR P / R “,” DOOR №2 “,” FOG FR / DRL “,” TAIL “,” OBD “,” ECU-ALT №2 “,” AM1 “,” P / OUTLET №1 “,” SFT LOCK-ACC “Fuses
47	40	Start & Stop system
48	–
49	40	Start & Stop system
50	thirty	1GR-FE, 1TR-FE, 2TR-FE: entry and start system, immobilizer system, starting, steering lock, wireless door lock control
	50	1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: entry and start system, immobilizer system, starting, steering lock, wireless door lock control
51	–	–
52	–	–
53	50	Air pump
	50	Relay “DCU-MAIN”, “DCU №1”, “DCU №2”, “DCU-B”, “NOX PM” Fuses
54	40	“H-LP” relay, “DIMMER” relay, “H-LP LH-LO”, “H-LP RH-LO”, “H-LP LH-HI”, “H-LP RH-HI” Fuses
Relay
R1	Resistor
R2	Reflector (H-LP)
R3	1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Starter (ST №1)
R4	1GR-FE, 1TR-FE, 2TR-FE: Starter (ST №1)
	2GD-FTV with Stop & Start system: Starter (ST №2)
R5	Stop lights / electric cooling fan (STOP / CDS FAN)
R6	1GR-FE, 1TR-FE, 2TR-FE: Fuel Injector (INJ)
	1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Injector Driver (EDU)
R7	Horn
R8	1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Lighting system (GLOW)
	1GR-FE, 1TR-FE, 2TR-FE: Fuel pump / air pump (FUEL PMP / AIR PMP HTR)
R9	1GR-FE, 1TR-FE, 2TR-FE: Air fuel ratio sensor (A / F HTR)