Fuses and relays Toyota Opa (XT10), 2000 - 2005

Opa is based on Toyota Vista. Car engine power - 136 HP Modifications with a 2-liter inline engine with D4 injection system are equipped with a CVT (Continuously Variable Transmission). In this material, we will analyze in detail the fuse circuits for Toyota Opa 1st generation (XT10) 2000, 2001, 2002, 2003, 2004, 2005 release.


Here you will find the locations and photos of the fuse blocks. Separately, we note the fuse responsible for the cigarette lighter and fuel pump.

In the engine compartment


Located near the battery behind a protective cover.


Photo is an example of execution.

Diagram
No. Description A
ECU-B Ignition system 7.5
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
Power windows
central locking
The warning system about the left in the ignition lock
Seat belt warning system
Electric sunroof
Immobilizer system
Instrument cluster
Audio system, navigation system, BLIND CORNER MONITOR system and rear view system (models up to 09.2005)
Watch
Backlight
Interior lamps
Automatic lighting control system
Automatic air conditioner
Engine and CVT control system and shift indicator lights (1AZ-FSE)
Anti-lock braking system (TRC and VSC models)
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)
Audio system, navigation system and rear view system (models from 09.2005)
ALT-S Charging system 10
DOME Instrument cluster 10
Headlights (1ZZ-FE without xenon headlights)
Interior lamps
ATC-S  Engine and CVT control system and shift indicator lights (1AZ-FSE) 10
Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005)
HORN Sound signal 10
TURN-HAZ Direction indicators and hazard warning lights 10
AC INV Connector for additional equipment (socket) 15
EFI Engine management system (1ZZ-FE, except 2WD from 09.2005) 15
Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, except 2WD from 09.2005)
Immobilizer system
Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005)
EFI2 Ignition system 15
Engine and CVT control system and shift indicator lights (1AZ-FSE)
H-LP LH  Headlights (1ZZ-FE without xenon headlights) H-LP RH 15
Headlights (1ZZ-FE without xenon headlights) RAD No. 1
Audio system
Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV
Audio system, navigation system and rear view system (models from 09.2005)
Automatic transmission control system
EFI Immobilizer system 20
Engine and CVT control system and shift indicator lights (1AZ-FSE)
ABS No. 2  Anti-lock braking system (2WD without VSC / models with TRC and with VSC) 25
Anti-lock braking system (4WD) 30
CDS Fan electric drive (except 1ZZ-FE, 2WD) 30
RDI Fan electric drive 30
ABS No. 1 Anti-lock braking system ABS (4WD / 2WD without VSC) 30
HTR Automatic air conditioner 40
MAIN Instrument cluster 40
Headlights (models with xenon headlights)
Headlights (1ZZ-FE without xenon headlights)
Rear fog lights
Headlights (1AZ-FSE up to 09.2005)
Automatic lighting control system
ABS No. 1 Anti-lock braking system (TRC and VSC models) 50
EMPS Electric power steering 50
ALT Ignition system 120
The warning system about the left in the ignition switch and the switched off lighting
Watch
Headlights (1ZZ-FE without xenon headlights)
Fog lights
Rear fog lights
Automatic lighting control system
Backlight
parking lamps
Heated rear window and heated mirrors
R1 cooling Fan
R2
R3 Horn relay
R4 cooling Fan
R5 Engine management
R6
General layout of electrical equipment under the hood
1 SRS sensor
2
3 Main fuse box
4 Additional fuse box

The additional engine compartment contains the starter and injector relays, as well as a 7.5 A fuse responsible for the starting system.

In the cabin


Fuse box located under the dashboard. To access, you need to remove the glove compartment.


General view of the block. 

Fuse diagram in the cabin block Toyota Opa
No. Decoding A
RR FOG Rear fog lights 7.5
A / C Seat Belt Not Fastened Warning System 10
Watch
Automatic air conditioner
Heated rear window and mirrors
MIR HTR Heated rear window and mirrors 10
TAIL  Warning system about the left in the ignition switch and the lighting not turned off 10
Headlights (1ZZ-FE without xenon headlights)
Fog lights
Rear fog lights
Backlight
Dimension lamps
ACC Toyota Opa cigarette lighter fuse 15
Accessory connector (female) Accessory connector (female)
FR DEF De-icer brushes 15
FR FOG Fog lights 15
IGN Ignition system 15
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 Rear window wiper and washer 15
STOP Engine management system (1ZZ-FE, except 2WD from 09.2005) 15
Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, except 2WD from 09.2005)
Anti-lock braking system (4WD / 2WD without VSC)
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 Windshield / rear window wiper and washer 20
DOOR  Interior lamps 25
RR DEF  Heated rear window and heated mirrors 25
FRP / W window lifters 30
central locking
PWR Power windows 30
Electric sunroof
ECU-ACC Switch lock 7.5
Power mirrors
Warning system about the left in the ignition switch and the lighting not turned off
Audio system
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 lights Audio system, navigation system and rear view system
Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV
Automatic transmission control system
ECU-IG Charging system - Electric fan drive - Anti-lock braking system (2WD without VSC) - Anti-lock braking system (4WD) 7.5
  • Switch 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 Automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, except 2WD from 09.2005) 7.5
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 Watch 7.5
Fog lights
Rear fog lights
Backlight
Relay modules
R1 Heater
R2 IGN
R3 Heated rear window relay
R4 Dimensional lighting
General layout of electronic modules in the cabin
No. Description
1 Toyota Opa fuel pump relay
2 Engine ECU
3 under-dash fuse and relay box (MULTIPLEX)
4 SRS ECU
5 fog lamp relay module
6 turn signal interrupter relay module
7 defroster relay module
8 additional fuse box.
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