Toyota Corolla Spacio AE 111 / 115 fuse and relay

Toyota Corolla Spacio 1st generation was produced in 1997, 1998, 1999, 2000. In this publication you can find the locations of the electronic control units, a detailed description of the fuses and relays of the Toyota Corolla Spasio 1 with box diagrams and photo examples of their execution. Let’s highlight the fuse responsible for the cigarette lighter.

Toyota Corolla Spacio

Passenger compartment

Location

General layout of boxes in the cabin

location

Assignment

  • 9 – camera control controller
  • 10 – central mounting block (J / B)
  • 11 – door locks control relay
  • 12 – driver side relay block (R / B) (fog lamp relay)
  • 13 – hydraulic block of the ABS system (from 04.1999)
  • 14 – driver side relay block (R / B)
  • 15 – driver’s side mounting block (J / B)
  • 16 – the amplifier of the air conditioner
  • 17 – rear heater relay
  • 18 – mounting block No. 4
  • 19 – fuse box
  • 20 – relay for turning on the high speed of the heater fan
  • 21 – deceleration sensor (from 07.1997)
  • 22 – control unit of the selector locking system
  • 23 – electronic engine control unit
  • 24 – the central sensor of the SRS system
  • 25 – mounting block of fuses under the dashboard (J / B)

Fuse box

It is located at the bottom of the dashboard, behind a protective cover.

photo 1

Diagram

Diagram

Check the diagrams with your own on the protective cover of the unit.

Appointment

LECTRONIC-B (ECU-B)15A Airbags (SRS), seat belt pretensioners, radio and rear view system
STOP15A Electronic control unit for automatic transmission and engine, anti-lock braking system (ABS), key lock system in the ignition lock, brake lights.
Accessory socket15A Optional equipment
POWER30A Hatch, power windows
DOOR30A Central locking and key locking system in the ignition lock
FOG15A Fog lights, engine management system and automatic transmission
TAIL15A Engine and automatic transmission control system, instrument cluster, tachometer, fog lights, warning system about unplugged lighting and left key in the ignition lock, backlight, dimensions.
CIG15A Exterior mirrors, airbags, key locking system in the ignition lock, cigarette lighter, radio tape recorder, rear view camera, warning system about unplugged lighting and left key in the ignition lock, additional equipment
TURN7,5A Emergency signaling, direction indicators
DEFOG30A Heated rear door glass
GAUGE10A Charging system, engine management and automatic transmission system, 4WD system, anti-lock braking system (ABS), instrument cluster, warning system for lights not turned off and left key in the ignition lock, air conditioning, reversing lights, warning system for unfastened seat belts, power windows, sunroof control system, central locking, radio, rear view system, tachometer
ELECTRONIC-IG10A Cooling fan motor, anti-lock braking system (ABS), ignition key lock system.
(ECU-IG)
WIPER20A Windshield and rear door glass cleaner and washer
STARTER5A Starting system, ignition system, engine and automatic transmission control system, instrument cluster
IDLE-UP10A Engine management system and automatic transmission, rear door glass heater
IGN7.5A Charging system, engine management system and automatic transmission, airbags, instrument cluster
CDS FAN30A Air conditioner condenser fan

Some relays can be mounted on the back of the unit: size relay, integrated relay.

Mounting block No. 4

In the diagram it is indicated under the number 18.

Diagram

relay

  • R1 – Relay for electric heater fan
  • R2 – Main heater relay

Driver side relay box

On the diagram it is indicated under the number 14.

Diagram

relay 2

 

Designation

  1. Main power relay
  2. Accessory power relay
  3. Fuel pump relay
  4. Turn signal relay

Engine compartment

Location

General arrangement of boxes under the hood

location 2

Decoding

  1. ABS electronic control unit and pressure modulator (up to 04.1999)
  2. ABS relay box (up to 04.1999)
  3. mounting box # 2 (J / B # 2)
  4. relay and fuse box No. 5 (R / B No. 5)
  5. right front airbag sensor (from 04.1998)
  6. Left front airbag sensor (from 04.1998)

Mounting box No. 2

Photo – an example and a diagram from the block cover

Fuse and relay box under the hood of Corolla 110

Diagram

Block diagram under the hood 1

Protected components

15А ALT-S – Charging system
210A HEAD (RH-UPR) – Right headlight (DRL – daytime running lights)
315A EFI – 4A-FE, 5A-FE, 7A-FE, 4E-FE: Multiport fuel injection system / sequential multiport fuel injection system
15A F-HTR – 2C-E: Multiport fuel injection system / sequential multiport fuel injection system
410А HORN – Sound signal, anti-theft system
510А HAZARD – Hazard warning system, direction indicators
615A AM2 – Starting system, fuses: “ST”, “IGN”
7 –
810A HEAD (LH-UPR) – Left headlight (DRL – daytime running lights)
915А DOME – Audio system, interior lighting, personal lighting, luggage compartment lighting, clock, daytime running lights, anti-theft system
10 –
11 –
12 –
13 –
1450А AM1 – Fuses: “CIG”, “TURN”, “GAUGE”, “ECU-IG”, “WIP”
1530A FAN – Cooling fan
30A RDI – Cooling fan
1640A MAIN – Starting system, fuses: ”HEAD (LH) or HEAD (LH-UPR),” HEAD (RH) or HEAD (RH-UPR), ”HEAD LH-Lo” and ”HEAD RH-LO”
17100А ALT – Fuses: “RDI”, “CDS”, “AM1”, “POWER”, “D / L”, “TAIL”, OBD, “FOG”, “ECU-B”, “STOP”, “DEF” , “HTR”
1850A ABS – ABS

Relay

R1Engine control unit (ENGINE MAIN)
R24A-FE, 5A-FE, 7A-FE, 4E-FE:  Engine control unit (EFI)
2C-E:  Fuel heating (F-HTR)
R3Headlights (HEAD)
R4Starter (ST)
R5Sound signal
R6Cooling fan (FAN NO.1)

Relay box No. 1

Diagram

Block with relay number 1 under the hood

Assignment

130A CDS – Cooling fan
210A HEAD (LH-LWR) – with DRL: Left headlight (DRL – daytime running lights)
315A HEAD (RH-LWR) – with DRL: Right headlight
47,5А DRL – Daytime running lights
R1Dimmer
R2Cooling fan (AC FAN NO.2)
R3Cooling fan (AC FAN NO.2)
R4Air Conditioning Compressor Clutch (AC MG)

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