Fuses and relays Toyota Wish (XE10; 2003-2009)

Most of the power circuits of the electrical equipment of the Japanese minivan are protected by fuses. Powerful current consumers are connected via relays. Protective elements are installed in mounting blocks, which are located in the engine compartment and the passenger compartment.

Fuse circuits are relevant for Toyota Wish cars 2003, 2004, 2005, 2006, 2007, 2008, 2009 2WD & 4WD with 1ZZ-FE (1.8L) and 1AZ-FSE (2.0L D-4) engines.

In the passenger compartment

Location of components (dashboard). 1 - fuel pump relay, 2 - electronic engine control unit, 3 - fuse block, 4 - electric power steering control unit, 5 - immobilizer electronic control unit, 6 - headlight range control unit, 7 - inverter relay (models from 04.2003) , 8 - mounting block under the dashboard, 9 - ABS electronic control unit, 10 - SRS electronic control unit, 11 - fog lamp relay, 12 - brush defroster relay, 13 - turn signal interrupter relay

Fuse box 

No. 8 on the picture.

Genaral view.

Diagram
code	Description	A
ECU-ACC	Switch lock, Power mirrors, A warning system about a key left in the ignition lock and a non-switched off light, 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 control system and shift indicator lamps (1AZ-FSE 09.2005), Audio system, navigation system, BLIND CORNER MONITOR system, rear view system and rear TV (models up to 09.2005), The engine and automatic transmission control system and the illumination of the automatic transmission selector position indicators (1ZZ-FE, 2WD from 09.2005), Engine and CVT control system and shift indicator lamps (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	7.5
ECU-IG	Charging system, Fan electric drive, Anti-lock braking system (2WD without VSC), Anti-lock braking system (4WD) Switch lock Electric power steering, Audio system, navigation system, BLIND CORNER MONITOR system and rear view system Headlamps (models with xenon headlamps) 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	7.5
GAUGE	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 lamps Automatic headlamp leveling control system Reversing lamps De-icer brushes Engine and CVT control system and shift indicator lamps (1AZ-FSE 2WD from 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 09.2005r.)	7.5
PANEL	Clock Fog lamps Rear fog lamps Backlight	7.5
RR FOG	Rear fog lamps	7.5
A/C	Seat belt warning system Clock Automatic air conditioner Heated rear window and heated mirrors	10
ME HTR	Heated rear window and heated mirrors	10
TAIL	The warning system about the left in the ignition switch and the switched off lighting Headlamps (1ZZ-FE without xenon headlamps) Fog lamps Rear fog lamps Backlight Marker lamps	10
ACC	Connector for additional equipment (socket)	15
FR DEF	De-icer brushes	15
FR FOG	Fog lamps	15
IGN	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 lamps (1AZ-FSE) The engine and automatic transmission control system and the backlight of the DKPP selector position indicators (1ZZ-FE, 2WD from 09.2005)	15
RR WIPER	Rear window wiper and washer	15
STOP	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 lamps Engine and CVT control system and shift indicator lamps (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)	15
WIPER	Windshield wiper and washer Rear window wiper and washer	20
THROUGH	Interior lamps	25
RR DEF	Heated rear window and heated mirrors	25
FRP / W	Power windows central locking	30
PWR	Power windows Electric sunroof	30

In the engine compartment

Location of components (engine compartment). 

1. fuse and relay box #1
2. relay box #2
3. relay box #3

Fuse box #1

General view.

Diagram
Code	Decoding	A
ECU-B	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) Anti-lock braking system (2WD without VSC) Anti-lock braking system (4WD) Power windows central locking A warning system about the key left in the ignition lock and not turned off. lighting 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) Clock Automatic lighting control system Interior lamps Backlight Automatic air conditioner Engine and CVT control system and shift indicator lamps (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)	7.5
ALT-S	Ignition system	10
DOME	Instrument cluster Headlamps (1ZZ-FE without xenon headlamps) Interior lamps	10
ATC-S	Engine and CVT control system and shift indicator lamps (1AZ-FSE) Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005)	10
HORN	Sound signal	10
TURN HAZ	Direction indicators and hazard warning lamps	10
AC INV	Connector for additional equipment (socket)	15
EFI 2	Ignition system Engine and CVT control system and shift indicator lamps (1AZ-FSE)	15
EFI	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) Immobilizer system Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005)	15
H-LP LH	Headlamps (1ZZ-FE without xenon headlamps)	15
H-LP RH	Headlamps (1ZZ-FE without xenon headlamps)	15
RAD №1	Audio system (models with built-in amplifier) Audio system (models with separate amplifier from 09.2005) Audio system, navigation system, BLIND CORNER MONITOR system and rear view system (models up to 09.2005) 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	15
EFI	Immobilizer system Engine and CVT control system and shift indicator lamps (1AZ-FSE)	20
SECTION	Anti-lock braking system (2WD without VSC) Anti-lock braking system (TRC and VSC models)	25
ABS №2	Anti-lock braking system (4WD)	30
CDS	Fan electric drive (except 1ZZ-FE, 2WD)	30
RDI	Fan electric drive	30
ABS №1	Anti-lock braking system (2WD without VSC) Anti-lock braking system (4WD)	30
SUPPORT	Automatic air conditioner	40
MAIN	Instrument cluster Headlamps (1ZZ-FE without xenon headlamps) Headlamps (models with xenon headlamps) Rear fog lamps Automatic lighting control system Headlamps (1AZ-FSE up to 09.2005)	40
ABS №1	Anti-lock braking system (TRC and VSC models)	50
EMPS	Electric power steering	50
EVERYTHING	Ignition system The warning system about the left in the ignition switch and the switched off lighting Clock Headlamps (1ZZ-FE without xenon headlamps) Fog lamps Rear fog lamps Automatic lighting control system Backlight Marker Lamps Heated rear window and heated mirrors	120

Relay box #2

Diagram.

code	Protected chain	A
ST	Launch system Engine management system (1ZZ-FE, except 2WD from 09.2005) Engine and CVT control system and shift indicator lamps (1AZ-FSE) Engine and automatic transmission control system and automatic transmission selector position indicator backlight (1ZZ-FE, 2WD from 09.2005)	7.5

Relay box #3

Diagram.

Code	Appointment	A
H-LPLH (LWR)	Headlamps (1AZ-FSE up to 09.2005) Headlamps (models with xenon headlamps)	15
H-LP LH (UPR)	Headlamps (1AZ-FSE up to 09.2005) Headlamps (models with xenon headlamps)	15
H-LPRH (LWR)	Headlamps (1AZ-FSE up to 09.2005) Headlamps (models with xenon headlamps)	15
H-LP RH (UPR)	Headlamps (1AZ-FSE up to 09.2005) Headlamps (models with xenon headlamps)	15
GAUGE IG2	Charging system Engine management system (1ZZ-FE, except 2WD from 09.2005) Automatic transmission control system and backlighting of the automatic transmission selector position indicators (1ZZ-FE, except for 2WD from 09.2005) Anti-lock braking system (2WD without VSC) Anti-lock braking system (4WD) SRS system Electric power steering Warning system about left in the lock, ignition key and not switched off lighting Seat belt warning system Immobilizer system Instrument cluster Audio system, navigation system, BLIND CORNER MONITOR system and rear view system (models up to 09.2005) Headlamps (models with xenon headlamps) Backlight Parking lamps (edit) Engine and CVT control system and shift indicator lamps (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)	7.5