Toyota Hilux (2015-2025)

The eighth-generation Toyota Hilux (Model Codes: AN110/AN120/AN130), available from 2015 to 2025, continues the legacy of durability, reliability, and versatility that has defined the Hilux nameplate for decades. Renowned for its rugged off-road capabilities and dependability in harsh conditions, this generation offers modernized styling, updated technology, and improved comfort while maintaining its workhorse reputation.

In this article, you will find fuse box diagrams for the Toyota Hilux, covering model years 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, and 2025. These diagrams are an essential reference for identifying and understanding the electrical components and their respective fuses and relays.

What’s Included:

  • Fuse Box Diagrams – Clear visual layouts that map out the position and labeling of all fuses and relays.
  • Fuse Panel Locations – Detailed guidance on where to locate the fuse boxes inside the cabin and engine compartment.
  • Fuse Assignments – Complete listings of each fuse and relay function to aid in troubleshooting and maintenance.

Whether you’re replacing a blown fuse, diagnosing an electrical issue, or installing aftermarket accessories, this guide will help ensure your Toyota Hilux (2015–2025) remains reliable and fully functional in any condition.

Passenger Compartment

Fuse box locations

Left-hand drive vehicles

Right-hand drive vehicles

  1. Relay Box No.1
  2. Headlight Leveling ECU
  3. Network Gateway ECU
  4. Fuse Box / Body ECU
  5. Engine Stop and Start ECU
  6. LHD:Telephone Transceiver
  7. 4WD Control ECU
  8. ECM
  9. Smart Door Control Receiver (with Entry & Start System)
    Door Control Receiver (without Entry & Start System)
  10. Transmission Control ECU
  11. Relay Box No.2
  12. Turbo Motor Driver
  13. Relay Box No.3
  14. LHD:Navigation ECU
  15. Relay Box No.4
  16. Shift Lock Control ECU (Transmission Floor Shift)
  17. A/C Amplifier
  18. Airbag Sensor
  19. Steering Lock Actuator or Upper Bracket
  20. Junction Connector
  21. RHD:Double Lock Door Control Relay

The fuse box is located under the instrument panel (on left side), under the cover.

Left-hand drive vehicles

The location of the fuses in the passenger compartment (LHD): Toyota Hilux (2015-2019-..)

Right-hand drive vehicles

The location of the fuses in the passenger compartment (RHD): Toyota Hilux (2015-2019-..)

Fuse box diagram

Instrument panel fuse box diagram: Toyota Hilux (2015, 2016, 2017, 2018, 2019-..)

Assignment of the fuses in the Passenger Compartment

№NameAmpCircuit
1DOOR NO.225Power Window
2DOOR R/L25Power Window
3DOOR R/R25Power Window
4DOOR NO.130Power Window
5ETCS101GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
5EFI-MAIN NO.1251GD-FTV, 2GD-FTV: ABS, Air Conditioner, Downhill Assist Control, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Hill-Start Assist Control, TRC, VSC
6EFI-MAIN NO.1251GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: ABS, Air Conditioner, Downhill Assist Control, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Hill-Start Assist Control, TRC, VSC
6EFI-MAIN NO.2251GD-FTV, 2GD-FTV: Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
7TURN&HAZ10Turn Signal and Hazard Warning Light, Combination Meter, Door Lock Control, Entry &. Start System, Immobiliser System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control
8AM2 NO.230Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
9HTR40Air Conditioner, Charging
10AM140Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
11TAIL101GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: Taillight, Illumination, Automatic Light Control, Charging, Entry & Start System, Front Fog Light, Immobiliser System, Key Reminder, Light Reminder, Rear Fog Light, Starting, Steering Lock, Wireless Door Lock Control
11ECU-ALT NO.2101GD-FTV, 2GD-FTV: Door Lock Control, Power Window, Theft Deterrent
12FOG FR/DRL10Front Fog Light, Headlight, Illumination, Taillight
13ECU-ALT NO.2101GR-FE, 1KD-FTV, 2KD-FTV, 1TR-FE, 2TR-FE, 5L-E: Door Lock Control, Power Window, Theft Deterrent
13TAIL101GD-FTV, 2GD-FTV: Taillight, Illumination, Automatic Light Control, Charging, Entry &. Start System, Front Fog Light, Immobiliser System, Key Reminder, Light Reminder, Rear Fog Light, Starting, Steering Lock, Wireless Door Lock Control
14OBD10On-Board Diagnosis System
15EFI NO.110ABS, Air Conditioner, Downhill Assist Control, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Hill-Start Assist Control, Stop & Start System, TRC, VSC
16IG2 NO.15Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
17METER5Combination Meter, 4WD, ABS, Air Conditioner (Automatic), Audio System, Charging, Door Lock Control, Downhill Assist Control, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Entry 8t Start System, Headlight, Headlight Beam Level Control (Automatic), Headlight Cleaner, Hill-Start Assist Control, Illumination, Immobiliser System, Interior Light, Key Reminder, Lane Departure Alert, Light Reminder, Navigation System, Pre-Collision System, Rear View Monitor System, Seat Belt Warning, SRS, Starting, Steering Lock, Stop & Start System, Taillight, Telematics System, Theft Deterrent, Tire Pressure Warning System, TRC, Turn Signal and Hazard Warning Light, VSC, Wireless Door Lock Control
18A/BAG5SRS Airbag System
19IG2 NO.35Charging, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Immobiliser System, Multiplex Communication System, Telematics System
20SFT LOCK-ACC10Shift Lock
21P/OUTLET NO.115Power Outlet
22IG2 NO.25Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
23WIPER25Front Wiper and Washer
24IG1 NO.110Audio System, Back-Up Light, Charging, Combination Meter, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Lane Departure Alert, Navigation System, Rear View Monitor System
25–––
26IG1 NO.310ABS, Downhill Assist Control, Hill-Start Assist Control, Stop & Start System, TRC, VSC
27IG1 NO.410Air Conditioner, Audio System, Automatic Light Control, Charging, Combination Meter, Door Lock Control, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Entry & Start System, Front Fog Light, Headlight, Headlight Beam Level Control (Automatic), Headlight Cleaner, Illumination, Immobiliser System, Interior Light, Mirror Heater, Multiplex Communication System, Navigation System, Power Outlet, Power Window, Rear Fog Light, Rear View Monitor System, Rear Window Defogger, Seat Belt Warning, SRS, Starting, Steering Lock, Stop & Start System, Taillight, Theft Deterrent, Tire Pressure Warning System, Wireless Door Lock Control
28WASHER15Front Wiper and Washer
29IG1 NO.210Charging, Shift Lock

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Relay Box No.1

Remove the driver’s door scuff plate (left-hand drive vehicles) or the front passenger’s door scuff plate (right-hand drive vehicles), remove the nut and the cowl side panel.

Toyota Hilux (2015, 2016, 2017, 2018, 2019-..)

Passenger Compartment Relay Box No.1

№NameAmpCircuit
1DCU NO.125Urea Pump Control ECU
2DCU NO.220Urea Pump Control ECU
3NOX PM20Nitrogen Oxides Sensor
4DCU-B7.5Urea Pump Control ECU
5DEF-S10Mirror Heater, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
6FOG RR10Rear Fog Light
7DEICER15Windshield Wiper De-icer
8DEF25Rear Window Defogger, Mirror Heater, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
Relay
R1Urea Pump (DCU-MAIN)
R2Nitrogen Oxides Sensor (NOX PM)
R3Windshield Wiper De-icer (DEICER)
R4Rear fog light (FOG RR)
R5–
R6Inverter (INV)
R7Rear Window Defogger, Mirror Heater (DEF)

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Relay Box No.2

Left-hand drive vehicles

Right-hand drive vehicles

Passenger Compartment Relay Box No.2

No.NameAmpCircuit
1ACC54WD, ABS, Air Conditioner, Audio System, Charging, Clock, Combination Meter, Door Lock Control, Downhill Assist Control, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Entry & Start System, Headlight, Headlight Beam Level Control (Automatic), Headlight Cleaner, Hill-Start Assist Control, Illumination, Immobiliser System, Interior Light, Key Reminder, Lane Departure Alert, Light Reminder, Multiplex Communication System, Navigation System, Pre-Collision System, Rear View Monitor System, Remote Control Mirror, Seat Belt Warning, SRS, Starting, Steering Lock, Stop & Start System, Taillight, Telematics System, Theft Deterrent, Tire Pressure Warning System, TRC, Turn Signal and Hazard Warning Light, VSC, Wireless Door Lock Control
2A/C10Air Conditioner (Manual)
3ECU-IG2 /
C/OPN NO.2		10Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
4STA/WIPER-S7.5Starting, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
5–––
64WD-IG204WD
7S/HTR15Before Aug. 2017: Seat Heater
7S/HTR /
S/VENT		15From Aug. 2017: Seat Heater
8IG1 NO.510Air Conditioner, Lane Departure Alert, Pre-Collision System
Relay
R1Heater (HTR)
R2Ignition (IG1 NO.2)
R3Ignition (IG2)
R4LHD: Heated Steering Wheel (STRG HTR)
R5Air Conditioner (A/C COMP)

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Relay Box No.3

Left-hand drive vehicles

Right-hand drive vehicles

Passenger Compartment Relay Box No.3

№Relay
R1PTC Heater (PTC HTR NO.1)
R2PTC Heater (PTC HTR NO.3)
R3PTC Heater (PTC HTR NO.2)
R4Viscous Heater (VISCOUS)
R5–
R6Door Lock (D/L NO.1)
R7Door Lock (D/L NO.2)
R8RHD: Door Lock (D/L NO.2)
R9RHD: –

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Relay Box No.4

Left-hand drive vehicles

Right-hand drive vehicles

Passenger Compartment Relay Box No.4

№Relay
R1Daytime Running Light (DRL)
R2Theft Deterrent (S-HORN)
R3Front Fog Lights (FOG FR)
R4Taillight (TAIL)
R5Interior Lights (DOME CUT)
R6Ignition (IG1 NO.1)

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Engine Compartment

Fuse box location

It is located in the engine compartment (left-side).

The location of the fuses in the engine compartment: Toyota Hilux (2015-2019-..)

Fuse box diagram

Under-hood fuse box diagram: Toyota Hilux (2015, 2016, 2017, 2018, 2019-..)

Assignment of the fuses in the Engine Compartment

№NameAmpCircuit
1–––
2–––
3–––
4INV20Power Outlet (Voltage Inverter)
5ECU-ALT NO.110Double Locking
6–––
7STOP10From Aug. 2017: Stop Light, ABS, TRC, VSC, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Charging, Downhill Assist Control, Entry & Start System, Hill-Start Assist Control, Immobiliser System, Shift Lock, Starting, Steering Lock, Wireless Door Lock Control
8STOP10Before Aug. 2017: Stop Light, ABS, TRC, VSC, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Charging, Downhill Assist Control, Entry & Start System, Hill-Start Assist Control, Immobiliser System, Shift Lock, Starting, Steering Lock, Wireless Door Lock Control
8STRG HTR10From Aug. 2017: Heated Steering Wheel
94WD-ALT104WD
10ECU-B NO.1104WD, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, ABS, Air Conditioner (Automatic), Audio System, Charging, Clock, Combination Meter, Door Lock Control, Double Locking, Downhill Assist Control, Entry & Start System, Headlight, Headlight Beam Level Control (Automatic), Headlight Cleaner, Hill-Start Assist Control, Illumination, Immobiliser System, Interior Light, Key Reminder, Lane Departure Alert, Light Reminder, Navigation System, Pre-Collision System, Rear View Monitor System, Seat Belt Warning, SRS, Starting, Steering Lock, Stop & Start System, Taillight, Telematics System, Theft Deterrent, Tire Pressure Warning System, TRC, Turn Signal and Hazard Warning Light, VSC, Wireless Door Lock Control
11RADIO20Audio System, Navigation System, Rear View Monitor System
12DOME10Immobiliser System, Entry & Start System, Interior Light, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control
13H-LP RH-LO10Right-Hand Headlight (Low Beam)
14H-LP LH-LO10Left-Hand Headlight (Low Beam), Headlight Beam Level Control, Headlight Cleaner
15H-LP RH-HI10Right-Hand Headlight (High Beam)
16H-LP LH-HI10Left-Hand Headlight (High Beam)
17S-HORN7.5Theft Deterrent
18MAYDAY7.5Telematics System
19HORN10Horn, Entry & Start System, Immobiliser System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control
20EFI-B7.5Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
21ALT-S/ICS7.5Charging
22SMART7.5Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
23ECU-B NO.310Air Conditioner (Automatic), Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Entry & Start System, Immobiliser System, Mirror Heater, Multiplex Communication System, Starting, Steering Lock, Theft Deterrent, Wireless Door Lock Control
24A/F HTR201GR-FE, 1TR-FE, 2TR-FE: Air Fuel Ratio Sensor
24EDU251GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
25STRG LOCK/ AM2 NO.110Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
26INJ151GR-FE, 1TR-FE, 2TR-FE: Combination Meter, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System, Ignition
26ST NO.2302GD-FTV with Stop & Start System: Entry 8t Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
27ECU-B NO.210Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
28ECU-B NO.425Automatic Light Control, Door Lock Control, Entry & Start System, Front Fog Light, Headlight, Illumination, Immobiliser System, Interior Light, Power Window, Rear Fog Light, Starting, Steering Lock, Taillight, Theft Deterrent, Wireless Door Lock Control
29–––
30D/C CUT30“ECU-B NO.1”, “RADIO”, “DOME” Fuses
31ODS7.5Occupant Detection ECU
32P/SEAT30Before Aug. 2017: Power Seat
32P/SEAT(D)30From Aug. 2017: Power Seat
33PTC HTR NO.230PTC Heater
34––
35ABS NO.150ABS, TRC, VSC, Downhill Assist Control, Hill-Start Assist Control
36ABS NO.230ABS, TRC, VSC, Downhill Assist Control, Hill-Start Assist Control
37R/B I/P-ALT30“IG1 NO.2” Relay: “4WD-IG”, “S/HTR”, “S/HTR/S/VENT”, “IG1 NO.5” Fuses
38–––
39–––
40PTC HTR NO.150PTC Heater
41GLOW80Glow System
42J/B-B60“EFI-MAIN NO.1” Relay, “EFI-MAIN NO.2” Relay, “EFI-MAIN NO.1”, “EFI-MAIN NO.2”, “TURN&HAZ”, “ETCS”, “EFI NO.1”, “AM2 NO.2” Fuses
43H-LP CLN30Headlight Cleaner
45R/B FLOOR-ALT50“DEF” Relay, “DEF”, “FOG RR”, “DEICER”, “DEF-S” Fuses
46ALT140“P/W” Relay, “ACC” Relay, “R/B FLOOR-ALT’, “R/B I/P-ALT”, “4WD-ALT”, “INV”, “ABS NO.1”, “ABS NO.2”, “STOP”, “P/SEAT”, “P/SEAT (D)”, “H-LP CLN”, “STRG HTR”, “ECU-ALT NO.1”, “PTC HTR NO.1”, “PTC HTR NO.2”, “CDS FAN/PTC HTR NO.3”, “HTR”, “DOOR R/L”, “DOOR NO.1”, “DOOR R/R”, “DOOR NO.2”, “FOG FR/DRL”, “TAIL”, “OBD”, “ECU-ALT NO.2”, “AM1”, “P/OUTLET NO.1”, “SFT LOCK-ACC” Fuses
47BBC NO.340Stop & Start System
48––
49BBC NO.140Stop & Start System
50ST NO.1301GR-FE, 1TR-FE, 2TR-FE: Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
50ST NO.1501GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Entry & Start System, Immobiliser System, Starting, Steering Lock, Wireless Door Lock Control
51–––
52–––
53AIR PMP50Air Pump
53DCU-MAIN50“DCU-MAIN” Relay, “DCU NO.1”, “DCU NO.2”, “DCU-B”, “NOX PM” Fuses
54H-LP MAIN40“H-LP” Relay, “DIMMER” Relay, “H-LP LH-LO”, “H-LP RH-LO”, “H-LP LH-HI”, “H-LP RH-HI” Fuses
Relay
R1Dimmer
R2Headlight (H-LP)
R31GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Starter (ST NO.1)
R41GR-FE, 1TR-FE, 2TR-FE: Starter (ST NO.1)
2GD-FTV with Stop & Start System: Starter (ST NO.2)
R5Stop Lights / Electric cooling fan (STOP/CDS FAN)
R61GR-FE, 1TR-FE, 2TR-FE: Fuel Injector (INJ)
1GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Injector Driver (EDU)
R7Horn
R81GD-FTV, 2GD-FTV, 1KD-FTV, 2KD-FTV, 5L-E: Glow System (GLOW)
1GR-FE, 1TR-FE, 2TR-FE: Fuel Pump / Air Pump (FUEL PMP/AIR PMP HTR)
R91GR-FE, 1TR-FE, 2TR-FE: Air Fuel Ratio Sensor (A/F HTR)

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