Toyota Yaris (Vitz) 3G – fuse and relay

The 3rd generation Toyota Yaris was produced in 2011, 2012, 2013, 2014, 2015, 2016, 2017 and 2018 and was designated as P130 / P150. Shipped all over the world. In some countries it is known under the names Toyota Echo, Toyota Vitz, Toyota Platz. In this article we will show the locations of all electronic control units, a description of the fuses and relays of the 3rd generation Toyota Yaris Vitz with box diagrams and their locations. Let’s highlight the fuse responsible for the cigarette lighter.

Toyota yaris vitz 3G

The arrangement of the boxes and the purpose of the elements in them may differ from that shown and depend on the year of manufacture, the level of equipment and the region of delivery. Verifies the information with its diagrams on the box cover.

Passenger compartment

Location

General layout of boxes in the cabin

LHD

LHD location

RHD

RHD location

Assignment

  1. Distribution block
  2. Fuse box
  3. Engine and transmission control unit (without start-stop system)
  4. Start-stop system control unit
  5. Body electrical control unit
  6. Heater relay (HTR)
  7. Relay box
  8. Driver assistance systems control unit
  9. Engine and transmission control unit (with start-stop system)
  10. Transmission control unit (LHD)
  11. Network gateway block
  12. Wiper relay
  13. Key transponder amplifier
  14. Air conditioner amplifier
  15. Distribution block
  16. Airbag control unit
  17. Selector lever lock control unit
  18. Power steering control unit
  19. Certification block
  20. Code ID block (with smart login and start system)
    Key transponder control unit (without intelligent entry and start system)

Fuse box

It is located under the dashboard, covered with a protective cover.

LHD

access

RHD

access

Photo example of location

Photo

Diagram from the box cover

Covery

Diagram

Diagram

Designation

1
2
3
415A S-HTR – Heated seats
5
6
77,5A ECU-B NO.3 – Power mirrors
8
9
10
11
1225A D-D / L – Double blocking
13
14
1515A FOG FR – up to June 2013: Front fog light
15A FOG FR – From June 2013 (TMC): Front Fog Light (TMC – Toyota Motor Corporation)
7,5A FOG FR – from June 2013 (TMMF): Front fog light (TMMF – Toyota Motor Manufacturing France)
167,5A AM1 – Starting system
177,5A STOP – Multiport fuel injection system / sequential multiport fuel injection system, VSC, stop lamp, auxiliary stop light
187,5A FOG RR – Rear fog light
19
207.5 OBD – Diagnostic connector
2125A D / L – Central locking, body ECM
225A ACC – Body ECM, Power Mirrors, Audio System, Gear Selector Lock
2315A CIG – Socket (cigarette lighter)
2420A DOOR – Window regulators
2520A DOOR R / L – Window regulators
2630A P / W – Power Windows
2715A WIPER RR – Rear wiper
2820A WIPER – Wiper
2915A WASHER – Washer for glass
30
31
3210A GAUGE – Reversing lamps, gear selector lock, audio system, charging system, multiport fuel injection system / sequential multiport fuel injection system
337,5A A / C – Air conditioning, heated rear window, heated mirrors
345A ECU-IG NO.2 – VSC
355A ECU-IG NO.1 – Cooling Fan, Heated Rear Window, VSC, Electric Power Steering, Body Control Module, Wireless Control System, Tire Pressure Monitoring System
3620A DOOR P – Window regulators
3720A DOOR R / R – Window regulators
385A PANEL – Instrument Cluster, Instrument Panel Light, Light Switch
3910A TAIL NO.2 – Side light, license plate light

The fuse number 23, 15A, is responsible for the operation of the cigarette lighter.

Relay box

Diagram

Relay box 1

Decoding

  • R1 – Interior lighting (DOME CUT)
  • R2 – until July. 2014: Front fog light (FR FOG) / from May 2015: (STP)

Additional elements

Scheme

additional elements

Appointment

  1. Collision avoidance sensor
  2. Receiver for tire pressure monitoring system
  3. Audio amplifier
  4. Central locking receiver

Engine compartment

Location

General arrangement of blocks under the hood

LHD

LHD eng comp

RHD

RHD eng comp

Assignment

  1. Glow plug relay
  2. Fuse and relay box
  3. Brake control unit
  4. Fuse box No. 2
  5. Power fuse box
  6. The engine control unit

Fuse and relay box

Photo – example

Photo eng comp

Diagram from the box cover

Covery 2

Diagram

Diagram 2

Protected components

17,5A ID / UP – Multiport fuel injection system / sequential multiport fuel injection system
220A EFI MAIN – Petrol: Multiport fuel injection system / sequential multiport fuel injection system
30A ECD MAIN – Diesel: Multiport fuel injection system / sequential multiport fuel injection system
37,5A EFI NO.3 – Multiport fuel injection system / sequential multiport fuel injection system
410A HORN – Sound signal
510A EFI NO.2 – Multiport fuel injection system / sequential multiport fuel injection system
610A IG2 – Multiport fuel injection system / sequential multiport fuel injection system, airbags, brake lights, front passenger classification system
715A IGN – Multiport fuel injection system / sequential multiport fuel injection system
87,5A MET – Instrument cluster
9
1030A PTC HTR NO.3 – from July 2014 (TMMF): Auxiliary heater (TMMF – Toyota Motor Manufacturing France)
1125A PWR HTR – before July 2014 (TMMF): Auxiliary heater (TMMF – Toyota Motor Manufacturing France)
30A PTC HTR NO.2 – from July 2014 (TMMF): Auxiliary heater (TMMF – Toyota Motor Manufacturing France)
1250A EPS – Electric power steering
1330A ABS NO.2 – ABS, VSC
1430A DEF – Heated rear window, heated mirrors
1540A HTR – Air Conditioning
1650A PTC HTR NO.1 – TMMF: Auxiliary heater (TMMF – Toyota Motor Manufacturing France)
30A H-LP CLN – Headlight cleaner
1730A RDI FAN – Cooling fan
1850A ABS NO.1 – ABS, VSC
1910A MIR-HTR – Heated Mirrors, Heated Rear Window, Cruise Control, Transmission Indicator, Engine Control Unit
205A ECU-B NO.1 – Multiport fuel injection system / sequential multiport fuel injection system, body ECM
2115A DOME – Interior Lighting, Personal Lighting, Audio System, VSC
2240A BBC – Charging system (1NR-FE), start-stop system
2330A ST – Starting system
2415A AMP – TMMF: Audio system, navigation, parking assist (TMMF – Toyota Motor Manufacturing France)
2525A D / L NO.2 – until July. 2014: Double blocking
25A PWR HTR – until July. 2014 (TMMF): Auxiliary heater (TMMF – Toyota Motor Manufacturing France)
2630A D.C.C – Fuses: “DOME”, “ECU-B NO.1”, “ECU-B NO.2”
2720A STR LOCK – until July 2014 (TMMF): Trunk door, immobilizer, smart access system with start button, start system, steering lock, wireless control system (TMMF – Toyota Motor Manufacturing France)
2810A ETCS – Multiport fuel injection system / sequential multiport fuel injection system
2910A HAZ – Direction indicators, hazard warning lights
307.5A AM2 – Multiport fuel injection system / sequential multiport fuel injection system, starting system
315A ECU-B NO.2 – Instrument Cluster, Wireless Control System, Tire Pressure Monitoring System, Front Passenger Classification System
327,5A ALT-S – Charging system
3350A R / I – Fuses: “EFI MAIN”, “EFI NO.2”, “EFI NO.3”, “IG2”, “IGN”, “MET”, “HORN”
3480A PTC – Auxiliary heater, heated mirrors
Relay
R1Cooling fan (FAN NO.2)
R2Cooling fan (FAN NO.1)
R3Heated rear window (DEF)
R4Starter (ST)

Fuse box №2

Diagram

Diagram 3

Designation

120A ST NO.2 – Multiport fuel injection system / sequential multiport fuel injection system
27,5A DRL – Daytime running lights
15A EU-DRL – Daytime running lights
310A ECD NO.4 – Cooling fan, multiport fuel injection system / sequential multiport fuel injection system
10A S-HORN – Multiport fuel injection system / sequential multiport fuel injection system
47,5A H-LP MAIN – before July 2014: Air conditioning, automatic lighting system, headlights, headlight range control
20A H-LP MAIN – from July 2014: Air conditioning, automatic lighting system, headlights, headlight range control
550A MMT – Gearbox control unit
610A H-LP RH HI – High beam right
710A H-LP LH HI – High beam left, instrument cluster
810A H-LP RH LO – Right low beam
910A H-LP LH LO – Left low beam, front fog light
10
11
12
13
14
Relay
R1before Jul 2014: Dimmer (DIM) (headlight switch)
from Jul 2014: Auxiliary heater (PTC HTR NO.1)
R2Daytime running lights / anti-theft system (DRL / S-HORN)
R3Headlights (H-LP)
Headlights / Daytime Running Lights (H-LP / US-DRL)

Department №1

Diagram

Diagram 4

Before July 2014

  • R1 – Integrated relay

Since July 2014

  • R1 Engine control unit (ECD NO.2)
  • R2 Auxiliary heater (PTC HTR NO.2)
  • R3 Auxiliary heater (PTC HTR NO.3)
  • R4 Starter (ST NO.2)

Department №2

Diagram

Diagram 5

Before July 2014

R2 – (O / P MTR (with Stop & Start System)) or R1 – Gearbox control unit (MMT)

Since July 2014

R1 – Dimmer (DIM (Projector Headlight))

Power fuse box

Located on the positive terminal of the battery.

loc

Diagram

Diagram 6

Circuits protected

  1. 80A GLOW DC / DC – Multiport fuel injection system / sequential multiport fuel injection system
  2. 80A MAIN – Fuses: “BBC”, “ST”, “AMP”, “D / L NO.2”, “DCC”, “STR LOCK”, “MIR-HTR”, “ETCS”, “HAZ”, ” AM2 “,” ALT-S “,” R / I “,” DRL “” EU-DRL “,” S-HORN “,” H-LP MAIN “,” H-LP RH HI “,” H-LP LH HI “,” H-LP RH LO “,” H-LP LH LO “
  3. ALT 120A – Charging system, Fuses: “ID / UP”, “EPS”, “ABS NO.2”, “DEF”, “PTC”, “HTR”, “H-LP CLN”, “RDI FAN”, ” ABS NO.1 “,” TAIL NO.2 “,” PANEL “,” DOOR R / R “,” DOOR P “,” ECU-IG NO.1 “,” ECU-IG NO.2 “,” A / C “,” GAUGE “,” WASHER “,” WIPER “,” WIPER RR “,” P / W “,” DOOR R / L “,” DOOR “,” CIG “,” ACC “,” D / L ” , “OBD”, “STOP”, “AM1”, “FOG FR”

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