Toyota Auris 1st generation was produced in 2007, 2008, 2009, 2010, 2011, 2012 and 2013 in a hatchback body and was supplied all over the world. During this time, the model was restyled. In this material you will find information describing the location of electronic control units, we will consider in detail the fuse boxes and relays of Toyota Auris with diagrams and photo examples of execution. Let’s highlight the cigarette lighter fuse.

Blocks in the cabin

Layout diagram

General layout of the units in the cabin

  1. Air conditioning control unit
  2. Fuse Box / Body Electrical Control Unit
  3. LHD: Headlight range control unit
  4. Steering wheel lock control unit
  5. Power Steering Control Unit
  6. Key transponder amplifier
  7. Relay Block #1
  8. Relay Block #2
  9. Distribution block
  10. Distribution block
  11. Windscreen wiper relay
  12. LHD : Gearbox control unit (Multi-mode)
  13. Engine and gearbox control unit
  14. Start-stop system control unit
  15. Multimedia Interface Control Unit
  16. LHD: Gear selector lock control unit
  17. Airbag control unit
  18. RHD: Turn signal relay

Fuse box

It is located in the passenger compartment under the panel on the left side.

Right hand drive

To access, press the lid latch.

17.5A AM1 – Starting system, distributed fuel injection system/sequential distributed fuel injection system, fuses: “CIG”, “ACC”
215A FR FOG – Front fog light
37.5A DRL – Daytime Running Lights
425A ACC-B – Fuses: “CIG”, “ACC”
525A DOOR – Central locking
6–
710A STOP – Brake light bulbs, additional brake light, ABS, VSC, body electrical control unit, multipoint fuel injection system/sequential multipoint fuel injection system, transmission control unit
87.5A OBD – Diagnostic connector
910A ECU-IG NO.2 – Reversing lights, charging system, auto-dimming interior mirror, monitor, sunroof, rear window defogger, air conditioning, turn signals, hazard warning lights, front passenger seat belt indicator, start-stop system, parking assist system
1010A ECU-IG NO.1 – without start-stop system: Automatic headlight range control, body electrical control unit, electric power steering, cooling fan(s), gear selector lock, rain sensor, ABS, VSC, audio system, navigation, multipoint fuel injection system/sequential multipoint fuel injection system, headlight washers, intelligent entry and start system
1115A WASHER – Glass washer
1215A RR WIPER – Rear Windscreen Wiper
1325A WIPER – Windscreen wiper, rain sensor
1410A HTR-IG – Air conditioning, heated rear window, auxiliary heater
1515A SEAT HTR – Heated Seats
1610A TAIL – Side light, number plate light, rear fog light, front fog light, headlight range control, multipoint fuel injection system/sequential multipoint fuel injection system, instrument panel lighting
177.5A PANEL – Light switch, instrument panel light, glove box light, steering wheel switches, body electrical control unit
1810A ECU-IG NO.1 – with start-stop system: Automatic headlight range control, body electrical equipment control unit, electric power steering, cooling fan, gear selector lock, rain sensor, ABS, VSC, audio system, navigation, distributed fuel injection system / sequential distributed fuel injection system, headlight washers, intelligent entry and start system, start-stop system
1920A FR DOOR – Glass lifters
2020A RL DOOR – Glass lifters
2120A RR DOOR – Glass lifters
2220A SUNROOF – Hatch
2315A CIG – Cigarette Lighter
247.5A ACC – Power mirrors, audio system, navigation, gear selector lock, body electrical control unit, intelligent entry and start system, start-stop system
25
2610A MIR HTR – Heated Mirrors, Multiport Fuel Injection System/Sequential Multiport Fuel Injection System
27
28
297.5A RR FOG – Rear Fog Light
307.5A IGN – Steering wheel lock, airbags, transmission control unit, multiport fuel injection system/sequential multiport fuel injection system, intelligent entry and start system, start-stop system
317.5A METER – Instrument cluster, start-stop system

Upper section of the block

To access it, you need to remove the panel protection for left-hand drive models.

Or a glove compartment for right-hand drive models

F130A POWER – Body Equipment ECU / Window Electrics
F230/40A DEF – Relay power supply – direction indicator flasher / Rear window heating, fuse: “MIR HTR”
F330A PWR SEAT – Electric Seat Drive
R1Relay – turn signal interrupter
R2Heater relay
R3Relay “IG1” – ignition system

Relay Block #1

R1Starter (ST)
R2Rear fog light (RR FOG)
R3Auxiliary relay (ACC)
R4Auxiliary relay (ACC CUT)

Relay Block #2

R1Front fog light (FR FOG)
R2Starter (ST CUT)
R3Panel
R4Reserve

Blocks under the hood

Layout diagram

General layout of the blocks under the hood

  1. Engine control unit
  2. Main fuse and relay box
  3. Glow Plug Relay
  4. Cooling system fan control unit
  5. LHD: Headlight Washer Relay
  6. Injector Control Unit (EDU)
  7. Relay block
  8. Petrol: Brake Control Unit
  9. Diesel: Brake control unit

Main fuse and relay box

It is installed on the left side under the hood.

Option 1

Scheme

F130A H-LP CLN – Headlight Washer
F245A RDI FAN – Cooling system fan
F330A ABS NO.3 – ABS and VSC
F450A ABS NO.1 – ABS and VSC
F550A HTR – Air Conditioner
F610A ECU-B2 – Robotic gearbox, air conditioning, Smart Entry system
F710A ECU-B – Instrumentation, Electrical Control Unit, VSC, Central Locking, Power Window Drive
F815A RAD NO.1 – Audio system
F910A DOME – Interior lighting, trunk lighting, Smart Entry system
F1020A STRG LOCK – Steering lock system
F1130A AM2 – Engine Starting System, Smart Entry System, Injection System
F1210A ETCS – Electronic Throttle Control System
F1310A TURN-HAZ – Direction indicators and hazard warning lights
F147.5A ALT-S – Battery charging system
F157.5A AM2 NO.2 – Electrical equipment control unit
F1650A H-LP MAIN – Headlights
F1750A P/I – Fuel injection system
F1880A GLOW – Engine pre-heating system (for diesel engines)
F1960A EPS – Electric Power Steering
F20120A ALT – Battery charging system
F2115A IG2 – Fuel injection system, Smart Entry system
F2210A HORN – Horn
F2320A EFI MAIN – Fuel injection system
F24Reserve
F25Reserve
F26Reserve
F2750A AMT – Robotic gearbox
F2830A HTR SUB NO.3 – Air conditioner
F2930A HTR SUB NO.2 – Air conditioner
F3030A HTR SUB NO.1 – Air conditioner
F3110A H-LP LH LO – Right headlight (low beam)
F3210A H-LP RH LO – Left headlight (low beam)
F3310A H-LP LH HI – Right headlight (high beam)
F3410A H-LP RH HI – Left headlight (high beam)
F3510A EFI NO.1 – Injection system
F3610A EFI NO.2 – Injection system
F377.5A IG2 NO.2 – Starting system, Smart Entry system
38FR DEICER – Cooling system fan relay
39IGT/INJ – Headlight Switch Relay
40AMT – Relay for robotic gearbox
41H-LP – Headlight Relay

Option 2

Scheme

130A CDS FAN – Electric Cooling Fan(s)
240A RDI FAN – Electric Cooling Fan(s)
330A ABS NO. 3 – Anti-lock braking system, vehicle stability control system
450A ABS NO. 1 – Anti-lock braking system, vehicle stability control system
550A HTR – Air Conditioning System
6120A ALT – CHARGING SYSTEM, RDI FAN, CDS FAN, ABS NO. 1, ABS NO. 3, HTR, HTR SUB NO. 1, HTR SUB NO. 3, ACC, CIG, METER, IGN, ECU-IG NO. 2, HTR-IG, WIPER, WASHER, ECU-IG NO. 1, AM1, DOOR, STOP, FRONT DOOR, POWER, REAR DOOR, REAR DOOR, OBD, ACC-B, FR FOG, DEF, MIR HTR, REAR, PANEL
760A EPS – Electric Power Steering
880A GLOW – Candles
950A P/I – EFI MAIN, HORN, IG2
1050A H-LP MAIN – Headlights
1110A EFI NO. 2 – Emission Control System
1210A EFI NO. 1 – Multiport fuel injection system / sequential multiport fuel injection system
1310A H-LP RH HI – Right headlight (high beam)
1410A H-LP LH HI – Left headlight (high beam)
1510A H-LP RH LO – Right headlight (low beam)
1610A H-LP LH LO – Left headlight (low beam)
1710A ETCS – Electronic Throttle Control System
1810A TURN-HAZ – Direction indicators, emergency flashers
197.5A ALT-S – Charging system
207.5A AM2 NO. 2 – Distributed fuel injection system / sequential distributed fuel injection system, starting system
2130A AM2 – Starting System
2220A STRG LOCK – Steering lock system
237.5A IG2 NO.2 – Starting system
2410A ECU-B2 – Air Conditioning System
2510A ECU-B – Main Body ECU, Sensor and Meters
2615A RAD NO. 1 – Audio system
2710A DOME – Trunk Light, Smart Key System
2830A AMP – Audio system
2910A MAYDAY
3010A SPARE – Spare fuse
3130A SPARE – Spare fuse
3220A SPARE – Spare fuse
3320A EFI MAIN – Multiport fuel injection system / sequential multiport fuel injection system, EFI NO. 1, EFI NO. 2
3410A HORN -Signal
3515A IG2 – Multi-port fuel injection system / sequential multi-port fuel injection system, starting system, IGN, METER
367.5A ST – Starter
3730A HTR SUB NO. 1 – PTC Heater
3830A HTR SUB NO. 3 – PTC Heater
3915A PWR OUTLET/ INVERTER or PWR OUTLET – Socket, cigarette lighter

Additional relay block

Scheme

R2Auxiliary heater (HTR SUB NO.1)
R3Auxiliary heater (HTR SUB NO.3)
R4Auxiliary heater (HTR SUB NO.2)