The Toyota Opa is built on the Toyota Vista platform. Engine power is rated at 136 hp. Models with the 2.0-liter inline engine featuring the D-4 direct injection system are equipped with a Continuously Variable Transmission (CVT). In this article, we provide a detailed breakdown of the fuse box diagrams for the first-generation Toyota Opa (chassis codes ACT10, ZCT10, ZCT15; MC platform) produced from 2000 through 2005.
Below you will find the locations, diagrams, and photos of the fuse and relay boxes. Fuses for the “Cigarette Lighter” and “Fuel Pump” are highlighted in bold.
Engine Compartment
General layout of electrical components.
|
|
| 1 | SRS airbag sensor |
| 2 | |
| 3 | Main fuse box |
| 4 | Auxiliary fuse box |
The auxiliary engine compartment fuse box houses the starter and fuel injector relays, as well as a 7.5 A fuse for the starting system.
Main Fuse Box
Located adjacent to the battery beneath a protective cover.
Photo shows a typical box configuration.
| Diagram | ||
|---|---|---|
|
||
| Fuse | Circuit Protected | Rating (A) |
| ECU-B | Ignition system | 7.5 |
| Engine management system (1ZZ-FE, except 2WD from 09/2005) | ||
| Automatic transmission control system, shift selector illumination (1ZZ-FE, except 2WD from 09/2005) | ||
| Anti-lock braking system (ABS) | ||
| Power windows | ||
| Central door locking system | ||
| Key-in-ignition reminder system | ||
| Seat belt warning system | ||
| Power sunroof | ||
| Engine immobilizer system | ||
| Instrument cluster | ||
| Audio system, navigation system, Blind Corner Monitor, and rear-view camera system (models through 09/2005) | ||
| Clock | ||
| Instrument and switch illumination | ||
| Interior lighting | ||
| Automatic headlight control system | ||
| Automatic climate control system | ||
| Engine and CVT control system, shift selector illumination (1AZ-FSE) | ||
| Anti-lock braking system (models with TRC and VSC) | ||
| Audio system, navigation system, Blind Corner Monitor, rear-view camera system, and rear display (models through 09/2005) | ||
| Engine and automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
| Audio system, navigation system, and rear-view camera system (models from 09/2005) | ||
| ALT-S | Charging system | 10 |
| DOME | Instrument cluster | 10 |
| Headlamps (1ZZ-FE without xenon/HID) | ||
| Interior lighting | ||
| ATC-S | Engine and CVT control system, shift selector illumination (1AZ-FSE) | 10 |
| Engine and automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
| HORN | Horn | 10 |
| TURN-HAZ | Turn signals and hazard warning lights (flasher) | 10 |
| AC INV | AC inverter socket / auxiliary outlet | 15 |
| EFI | Engine management system (1ZZ-FE, except 2WD from 09/2005) | 15 |
| Automatic transmission control system, shift selector illumination (1ZZ-FE, except 2WD from 09/2005) | ||
| Engine immobilizer system | ||
| Engine and automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
| EFI2 | Ignition system | 15 |
| Engine and CVT control system, shift selector illumination (1AZ-FSE) | ||
| H-LP LH | Headlamps LH/RH (1ZZ-FE without xenon headlights) | 15 |
| Headlamps (1ZZ-FE without xenon headlights), RAD No. 1 | ||
| Audio system | ||
| Audio, navigation, Blind Corner Monitor, rear-view camera, and rear display systems | ||
| Audio, navigation, and rear-view camera systems (models from 09/2005) | ||
| Automatic transmission control system | ||
| EFI | Engine immobilizer system | 20 |
| Engine and CVT control system, shift selector illumination (1AZ-FSE) | ||
| ABS No. 2 | Anti-lock braking system (2WD without VSC / models with TRC and VSC) | 25 |
| Anti-lock braking system (4WD) | 30 | |
| CDS | Condenser fan motor (except 1ZZ-FE 2WD) | 30 |
| RDI | Radiator fan motor | 30 |
| ABS No. 1 | Anti-lock braking system (4WD / 2WD without VSC) | 30 |
| HTR | Blower motor / climate control system | 40 |
| MAIN | Instrument cluster | 40 |
| Headlamps (models with xenon/HID headlights) | ||
| Headlamps (1ZZ-FE without xenon headlights) | ||
| Rear fog lights | ||
| Headlamps (1AZ-FSE through 09/2005) | ||
| Automatic headlight leveling system | ||
| ABS No. 1 | Anti-lock braking system (models with TRC and VSC) | 50 |
| EMPS | Electric Power Steering (EPS) | 50 |
| ALT | Ignition system | 120 |
| Key-in-ignition and lights-on reminder chimes | ||
| Clock | ||
| Headlamps (1ZZ-FE without xenon headlights) | ||
| Front fog lights | ||
| Rear fog lights | ||
| Automatic headlight control system | ||
| Instrument and switch illumination | ||
| Parking lights | ||
| Rear window defogger and heated mirrors | ||
|
||
| R1 | Cooling fan relay | |
| R2 | ||
| R3 | Horn relay | |
| R4 | Cooling fan relay | |
| R5 | Engine management relay | |
| R6 | ||
Passenger Compartment
General layout of electronic control modules.
|
|
| No. | Description |
| 1 | Fuel pump relay |
| 2 | Engine Control Module (ECM) |
| 3 | Under-dash fuse/relay box (Multiplex Integration ECU) |
| 4 | SRS airbag ECU |
| 5 | Fog light relay |
| 6 | Turn signal flasher relay |
| 7 | Rear window defogger relay |
| 8 | Auxiliary fuse box |
Passenger Compartment Fuse Box
The fuse box is located under the dashboard on the passenger side. To access it, remove the glove box.
General layout of the fuse box.
| Diagram | ||
|---|---|---|
|
||
| Fuse | Circuit Protected | Rating (A) |
| RR FOG | Rear fog lights | 7.5 |
| A / C | Unfastened seat belt warning system | 10 |
| Clock | ||
| Automatic climate control system | ||
| Rear window defogger and heated mirrors | ||
| MIR HTR | Heated exterior mirrors | 10 |
| TAIL | Key-in-ignition and lights-on reminder chimes | 10 |
| Headlamps (1ZZ-FE without xenon headlights) | ||
| Front fog lights | ||
| Rear fog lights | ||
| Instrument and switch illumination | ||
| Tail lights | ||
| ACC | Cigarette lighter fuse | 15 |
| Auxiliary 12V power socket | ||
| FR DEF | Wiper de-icer | 15 |
| FR FOG | Front fog lights | 15 |
| IGN | Ignition system | 15 |
| Engine management system (1ZZ-FE, except 2WD from 09/2005) | ||
| Automatic transmission control system, shift selector illumination (1ZZ-FE, except 2WD from 09/2005) | ||
| SRS airbag system | ||
| Engine immobilizer system | ||
| Engine and CVT control system, shift selector illumination (1AZ-FSE) | ||
| Engine and automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
| RR WIPER | Rear window wiper and washer | 15 |
| STOP | Engine management system (1ZZ-FE, except 2WD from 09/2005) | 15 |
| Automatic transmission control system, shift selector illumination (1ZZ-FE, except 2WD from 09/2005) | ||
| Anti-lock braking system (4WD / 2WD without VSC) | ||
| Shift interlock system | ||
| Brake lights / Stop lamps | ||
| Engine and CVT control system, shift selector illumination (1AZ-FSE) | ||
| Anti-lock braking system (models with TRC and VSC) | ||
| Engine and automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
| WIPER | Windshield wiper and washer | 20 |
| DOOR | Interior lighting / Courtesy lamps | 25 |
| RR DEF | Rear window defogger and heated mirrors | 25 |
| FRP / W | Power windows | 30 |
| Central door locking system | ||
| PWR | Power windows | 30 |
| Power sunroof | ||
| ECU-ACC | Shift interlock system | 7.5 |
| Power exterior mirrors | ||
| Key-in-ignition and lights-on reminder chimes | ||
| Audio system | ||
| Engine and CVT control system, shift selector illumination (1AZ-FSE through 09/2005); Audio, navigation, Blind Corner Monitor, rear-view camera, and rear display systems (models through 09/2005) | ||
| Engine and automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
|
||
| Audio, navigation, Blind Corner Monitor, rear-view camera, and rear display systems | ||
| Automatic transmission control system | ||
| ECU-IG | Charging system, cooling fan motor, anti-lock braking system (2WD without VSC / 4WD) | 7.5 |
|
||
| Audio, navigation, Blind Corner Monitor, and rear-view camera systems | ||
| Headlamps (models with xenon/HID) | ||
| Auxiliary power outlet | ||
| Anti-lock braking system (models with TRC and VSC) | ||
| Central locking system (models with Smart Key); Audio, navigation, Blind Corner Monitor, rear-view camera, and rear display systems | ||
| GAUGE | Automatic transmission control system, shift selector illumination (1ZZ-FE, except 2WD from 09/2005) | 7.5 |
| Power windows | ||
| Central door locking system | ||
| Key-in-ignition and lights-on reminder chimes | ||
| Seat belt warning system | ||
| Power sunroof | ||
| Audio, navigation, Blind Corner Monitor, and rear-view camera systems | ||
| Turn signals and hazard warning lights | ||
| Automatic headlight control system | ||
| Backup lights | ||
| Wiper de-icer | ||
| Engine and CVT control system, shift selector illumination (1AZ-FSE through 09/2005) | ||
| Audio, navigation, Blind Corner Monitor, rear-view camera, and rear display systems | ||
| Automatic transmission control system, shift selector illumination (1ZZ-FE, 2WD from 09/2005) | ||
| Automatic transmission control system, shift selector illumination (1AZ-FSE from 09/2005) | ||
| PANEL | Clock | 7.5 |
| Front fog lights | ||
| Rear fog lights | ||
| Instrument and switch illumination | ||
| Relays | ||
| R1 | Heater / Blower motor relay | |
| R2 | Ignition relay | |
| R3 | Rear window defogger relay | |
| R4 | Tail light relay | |