The Toyota Opa station wagon was produced in 2000, 2001, 2002, 2003, 2004, 2005. During this time, the model has been updated. In this material, we will show the locations of the electronic control units, a description of the fuses and relays of Toyota Opa with box diagrams and photo examples of their execution. Highlight the cigarette lighter fuse.
Check the purpose of the elements with your diagrams on the box cover.
Contents
Passenger compartment
Location
General layout of boxes in the cabin
Assignment
- fuel pump relay
- electronic engine control unit
- fuse and relay mounting block under the dash (MULTIPLEX control unit)
- electronic control unit SRS
- fog lamp relay
- turn signal breaker relay
- brush de-icer relay
- fuse box.
Fuse and relay box
It is located under the dashboard.
Diagram
Designation
| ECU-ACC 7.5A Switch lock Power mirrors Warning system about the left in the ignition switch and the lighting not turned off Audio system (models with built-in amplifier) - Audio system (models with separate amplifier up to 09.2005) – Audio system, navigation system, BLIND CORNER MONITOR system and rear view system (models up to 09.2005) Engine and CVT management system and shift indicator lights (1AZ-FSE up to 09.2005) – Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV (models up to 09.2005) Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005) Engine and CVT management system and shift indicator lighting (1AZ-FSE from 09.2005) – Audio system, navigation system and rear view system (models from 09.2005) Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV (models from 09.2005) Automatic transmission control system ECU-IG 7,5A Charging system – Electric fan drive – Anti-lock braking system (2WD without VSC) – Anti-lock braking system (4WD) Shift lock -Electric power steering Audio system, navigation system, BLIND CORNER MONITOR system and rear view system Headlights (models with xenon headlights) Connector for additional equipment (socket) Anti-lock braking system (TRC and VSC models) Central locking (models with central locking with Smart Key function) – Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV GAUGE 7,5A Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, except 2WD from 09.2005) Power windows Central locking The warning system about the left in the ignition switch and the switched off lighting Seat belt warning system Electric sunroof Audio system, navigation system, BLIND CORNER MONITOR system and rear view system Direction indicators and hazard warning lights Automatic lighting control system Reversing lights De-icer brushes Engine and CVT control system and shift indicator lights (1AZ-FSE up to 09.2005) Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005) Automatic transmission control system and automatic transmission selector position indicator backlight (1AZ-FSE from 09.2005) PANEL 7.5A Watch Fog lights Rear fog lights Backlight RR FOG 7.5A Rear fog lights А / С 10А Seat belt not wearing warning system Watch Automatic air conditioner Heated rear window and heated mirrors MIR HTR 10A Heated rear window and heated mirrors TAIL 10A The warning system about the left in the ignition key and not turned off the lighting Headlights (1ZZ-FE without xenon headlights) Fog lights Rear fog lights Backlight Dimensions (edit) ACC 15A Fuse for cigarette lighter Accessory connector (female) Accessory connector (female) FR DEF 15A De-icer brushes FR FOG 15A Fog lights IGN 15A Ignition system Engine management system (1ZZ-FE, except 2WD from 09.2005) Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, except 2WD from 09.2005) SRS system Immobilizer system Engine and CVT control system and shift indicator lights (1AZ-FSE) Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005) RR WIPER 15A Rear window wiper and washer STOP 15A Engine management system (1ZZ-FE, except 2WD from 09.2005) Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, except 2WD from 09.2005) Anti-lock braking system (2WD without VSC) Anti-lock braking system (4WD) Switch lock Stop signal Engine and CVT control system and shift indicator lights (1AZ-FSE) Anti-lock braking system (TRC and VSC models) Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005) WIPER 20A Windshield wiper and washer Rear window wiper and washer DOOR 25A Interior lamps RR DEF 25A Heated rear window and heated mirrors FRP / W 30A Power windows central locking PWR 30A Power windows Electric sunroof |
A fuse designated as CIG or ACC 15A is responsible for the cigarette lighter.
Relay
- R1 – Heater relay
- R2 – IGN Relay
- R3 – Rear window defogger relay
- R4 – Relay dimensions
Engine compartment
Location
General arrangement of boxes under the hood
Decoding
- front right airbag sensor
- front left airbag sensor
- relay and fuse box in the engine compartment
- relay and fuse box in the engine compartment No. 2.
Fuse and relay box
Located on the left side, next to the battery.
Photo – scheme
Diagram from the box cover
Protected components
| 10А DOME | MULTIPLEX system |
| interior lighting lamps | |
| central locking (models from 12.2004) | |
| 10А ECU-B | charging system |
| engine management system and automatic transmission (models with 1NZ-FE engine) | |
| electric fan drive (models with 1AZ-FSE engine) | |
| ABS | |
| airbags and seat belt pretensioners | |
| MULTIPLEX system | |
| central locking | |
| electric windows | |
| warning system about the left in the ignition switch and the switched off lighting | |
| seat belt warning and tension release system | |
| instrument cluster, audio system (models with navigation system) and rear view system | |
| headlights | |
| fog lights | |
| dimensions | |
| reversing lights | |
| interior lighting lamps | |
| air conditioner | |
| 10/15А H-LP LH | headlights (xenon / non-xenon) |
| 10А H-LP LH HI | headlights xenon |
| 10/15А H-LP RH | headlights (xenon / non-xenon) |
| 10А H-LP RH HI | headlights xenon |
| 10А TURN-HAZ | direction indicators and hazard warning lights |
| 10А HORN | sound signal |
| 15/20А EFI | engine management system and automatic transmission (models with 1NZ-FE engine) |
| engine management system and automatic transmission (models with 1ZZ-FE engine) | |
| engine management system and automatic transmission (models with 1AZ-FSE engine) | |
| electric fan drive (models with 1NZ-FE, 1ZZ-FE motors) | |
| electric fan drive (models with 1AZ-FSE engine) | |
| 15A – 1AZ-FSE. 20A – models from 12.2004 onwards | |
| 15А EFI2 | engine management system and automatic transmission (models with 1AZ-FSE engine) |
| 10/15А ETCS | engine management system and automatic transmission (models with 1AZ-FSE engine) |
| engine management system and automatic transmission (2WD models with 1ZZ-FE engine) | |
| 10A – models from 12.2004 onwards | |
| 15А RADIO №1 | Radio cassette |
| 25А ABS №2 | ABS |
| 30А АМ2 | launch system |
| 30А CDS | electric fan drive (models with 1AZ-FSE engine) |
| 40А ABS №1 | ABS |
| 40А HTR | air conditioner |
| 30А MAIN | headlights |
| 30А RDI | electric fan drive |
| 120А ALT | charging system |
| launch system | |
| MULTIPLEX system | |
| dimensions | |
| backlight | |
| rear window heater and | |
| mirror heater | |
| 20А DOOR | MULTIPLEX system |
| central locking | |
| models since 12.2004 | |
| 30А DCC | audio system (models with audio preparation) |
| models since 12.2004 |
- R1 – Fan motor relay 2
- R2 – Relay 3 fan motor
- R3 – Horn relay
- R4 – Relay 1 fan motor
- R5 – Relay 2 injection system
- R6 – Relay 1 injection system
- R7 – Headlight relay
Fuse and Relay Box No. 2
R1 – starter relay
R2 – injector relay
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