The 1st generation five-door “minivan” Toyota Wish was produced in 2003, 2004, 2005, 2006, 2007, 2008 and 2009 and was designated as E10. Further, in 2010, 2011, 2012, 2014, 2015, 2016, 2017. Toyota Wish of the 2nd generation was in production. In this material, we will show the general arrangement of control units, a detailed description of fuses and relays Toyota Wish with diagrams and photo examples of performance. Note the cigarette lighter fuse.
The arrangement of the boxes and the purpose of the elements in them may differ from the one presented and depend on the year of manufacture and the level of equipment.
Contents
1st generation
Passenger compartment
Location
General layout of boxes in the cabin
Assignment
- fuel pump relay
- electronic engine control unit
- fuse box
- electric power steering control unit
- electronic immobilizer control unit
- headlight range control unit
- inverter relay (models from 04.2003)
- mounting box for fuses and relays under the dashboard
- ABS electronic control unit
- electronic control unit SRS
- fog lamp relay
- brush defroster relay
- turn signal relay interrupter.
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
Appointment
- engine compartment relay box No. 3
- fuse and relay box in the engine compartment No. 2
- engine compartment relay box
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
Relay Box No. 2
R1 – starter relay
R2 – injector relay
7.5A ST – Starting system
Relay Box No. 3
Diagram
Decoding
- H-LP LH (LWR) 15A (left headlight, low beam)
Headlights (1AZ-FSE up to 09.2005)
Headlights (models with xenon headlights)
- H-LP LH (UPR) 15A (left headlight, high beam)
Headlights (1AZ-FSE up to 09.2005)
Headlights (models with xenon headlights)
- H-LP RH (LWR) 15A (right headlight, low beam)
Headlights (1AZ-FSE up to 09.2005)
Headlights (models with xenon headlights)
- H-LP RH (UPR) 15A (right headlight, high beam)
Headlights (1AZ-FSE up to 09.2005)
Headlights (models with xenon headlights)
2nd generation
Passenger compartment
Location
General layout of boxes in the cabin
Assignment
28300 RELAY ASSY, STARTER
81980 FLASHER ASSY, TURN SIGNAL
82877 BOX, COMPUTER INTEGRATION, RH
82660H BLOCK ASSY, RELAY
82671B BLOCK, JUNCTION
82755 BLOCK, CENTER RELAY
83650 FUSEE
84340 SWITCH ASSY, STOP LAMP
84345 ADJUSTER, STOP LAMP SWITCH MOUNTING
84550 SWITCH ASSY, PARKING BRAKE
85903 COMPUTER SUB-ASSY, SHIFT LOCK CONTROL
85912 RELAY, DEFOGGER
85916L RELAY, REAR FOG LAMP
89221 COMPUTER, MULTIPLEX NETWORK BODY
89650 COMPUTER ASSY, POWER STEERING
89681A COMPUTER, POWER MANAGEMENT CONTROL
89960 COMPUTER ASSY, HEADLAMP LEVELING
82730A BLOCK ASSY, DRIVER SIDE JUNCTION
82673A BRACKET, JUNCTION BLOCK
82672A COVER, JUNCTION BLOCK
82673B BRACKET, JUNCTION BLOCK
Fuse box
Diagram from the box cover
The cigarette lighter fuse is labeled P / Outlet.
Engine compartment
Location
General arrangement of boxes under the hood
Designation
83390 SWITCH ASSY, VACUUM WARNING
28850 SENSOR ASSY, BATTERY CURRENT
84540 SWITCH ASSY, NEUTRAL START
82741 BLOCK, ENGINE ROOM RELAY
82742 BLOCK, ENGINE ROOM RELAY, NO.2
82660C BLOCK ASSY, RELAY
82660D BLOCK ASSY, RELAY
82600F FUSE, FUSE BLOCK
82661 COVER, RELAY BLOCK, NO.1
82663 COVER, RELAY BLOCK, LOWER
82663A COVER, RELAY BLOCK, LOWER, NO.2
82660B BLOCK ASSY, RELAY
82660E BLOCK ASSY, RELAY
82620A BLOCK ASSY, FUSIBLE LINK
82630 HOLDER ASSY, FUSE
82641 RELAY, INTEGRATION NO.1
82660G BLOCK ASSY, RELAY
82660F BLOCK ASSY, RELAY
82661A COVER, RELAY BLOCK, NO.2
82630C HOLDER ASSY, FUSE
82630D HOLDER, FUSE
82821B COVER, CONNECTOR
82662A COVER, RELAY BLOCK, UPPER, NO.1
87346K RELAY, PTC HEATER
85927 RELAY, COOLING FAN
85927A RELAY, COOLING FAN, NO.2
84794A RELAY, FR WIPER DEICER
85916P RELAY, HEADLAMP
85926 RELAY, HEADLAMP DIMMER
85927B RELAY, COOLING FAN, NO.3
82662B COVER, RELAY BLOCK, UPPER, NO.2
Fuse and relay box
Example of a diagram from the box cover
Appointment
| 7,5А АМ2 №2 | Starting system (models with Entry & Start system) |
| Push button start system | |
| Switch lock (models with Entry & Start system) | |
| Steering column lock system | |
| Central locking, Entry & Start system and anti-theft system | |
| Power windows | |
| Seat Belt Warning and Tension Relief System | |
| The warning system about the left in the ignition switch and the switched off lighting | |
| Headlights | |
| Automatic headlight range control | |
| Fog lights and rear fog lights | |
| Dimensions and license plate light | |
| Backlight | |
| Interior lamps | |
| Air conditioner | |
| Multiplex data bus (CAN) | |
| Parking system (models with a rear view camera) | |
| 7,5А IG2 №2 | Engine management system 1NZ-FE / 2ZR-FE engine and variator |
| and immobilizer system | |
| 10А DOME | Interior lamps |
| 10А ECU-B | Charging system |
| Engine and CVT control system, immobilizer system and cruise control system | |
| Anti-lock braking system (ABS) (models without VSC) | |
| Systems for improving vehicle handling (VSC and ABS) | |
| Security System (SRS) | |
| Electric power steering (EPS) | |
| Central locking, Entry & Start system and anti-theft system | |
| Power windows | |
| Seat Belt Warning and Tension Relief System | |
| The warning system about the left in the ignition switch and the switched off lighting | |
| Instrument cluster | |
| Radio, navigation system and parking sensors | |
| Automatic headlight range control | |
| Dimensions and license plate light | |
| Reversing lights | |
| Interior lamps | |
| Air conditioner | |
| Multiplex data bus (CAN) | |
| Heated rear window and mirror heaters | |
| 10А ECU-B2 | Push button start system |
| Engine and CVT control system, immobilizer system and cruise control system | |
| Central locking, Entry & Start system and anti-theft system | |
| Power windows | |
| Air conditioner | |
| Heated rear window and mirrors | |
| 10А EFI №1 | 3ZR-FAE engine management system and variator, immobilizer system and cruise control system |
| 10А EFI №2 | |
| 10А ETCS | Engine and CVT control system, immobilizer system and cruise control system |
| 10А H-LP LH HI | Headlights |
| 10А H-LP LH LO | Headlights (models without xenon headlights) |
| 10А H-LP RH HI | Instrument cluster |
| Headlights | |
| 10А H-LP RH LO | Headlights (models without xenon headlights) |
| 10А HORN | Central locking, Entry & Start system and anti-theft system |
| Sound signal | |
| 10А TURN-HAZ | Direction indicators and hazard warning lights |
| 15А H-LP LH LO | Headlights (models with xenon headlights) |
| 15А H-LP RH LO | |
| 15А IG2 | 1NZ-FE engine and CVT control system and immobilizer system |
| Engine management system 2ZR-FE and CVT and immobilizer system | |
| 15А IGT/INJ | 3ZR-FAE engine management system and variator, immobilizer system and cruise control system |
| 15А RAD №1 | Audio system, navigation system and parking system |
| 20А EFI MAIN | Engine and CVT control system, immobilizer system and cruise control system |
| 20А FR DEICER | De-icer brushes |
| 20А STRG LOCK | Steering lock system |
| 30А ABS №3 | Anti-lock braking system (ABS) (models without VSC) |
| Systems for improving vehicle handling (VSC and ABS) | |
| 30А АМ2 | Launch system |
| 30А HTR SUB №1 | Air conditioner |
| 30А HTR SUB №2 | |
| 30А HTR SUB №3 | |
| 30А P-SYSTEM | Engine and CVT control system, immobilizer system and cruise control system |
| 40А RDI FAN | Fan electric drive |
| 40А ABS №1 | Anti-lock braking system (ABS) (models without VSC) |
| Systems for improving vehicle handling (VSC and ABS) | |
| 50А H-LP MAIN | Headlights |
| Automatic headlight range control | |
| 50А HTR | Air conditioner |
| 60А EPS | Electric power steering (EPS) |
| 120А ALT | Charging system |
| Start system (models without Entry & Start system) | |
| Dimensions and license plate light | |
| Backlight |
what type of fuse does toyota wish used? for example CIG or ACC 15A is responsible for the cigarette lighter. Low profile mini, MINI, Mirco2 or Standard fuse?
For Toyota Wish 2nd Generation Fuse Box… which one is the Cigarette Socket fuse?
Thanks.
I am looking for fuel pump fuse for my Toyota wish 2005. I want to plug in an immobilized remote switch.
I own a 2010 2nd Generation Toyota Wish 1800cc
For anyone looking for the fuse box that is inside the car, after dispiriting hunt for the 2nd fuse box ,…… l finally found it, so open the passengers door, lay on your back on floor in front of the passengers seat, and look up behind the glove compartment, it runs parallel in line with your vehicle, roughly in the center of the back of the glove compartment,and it looks just like in the photo, long and narrow …….. l did remove the glove compartment and it gave me extra light to work with, but a good torch works wonders as l found out when my good Lady handed me a bright light torch There was no fuse extraction doodad as in the engine fuse box, after removing the long white plastic cover with all the fuses marked clearly on the outside, l was looking for an empty P/OUTLET NO.1 space but when found it had a blown 15A fuse in there, happily l replaced the fuse and went on to check the function of the lighter socket ……..
Grrrr …. the lighter socket did not still work.
Resisting the urge to throw huge hissy fit on the ground l took the removable cigarette lighter unit out and replaced it with a USB accessory plug-in and the light on the front of the USB plug lit up showing there was current there …….. Yay ……..
Just goes to show, not all things that look good and should go, so now we shall see if there is a fault somewhere in the wiring if it blows the fuse again, hopefully someone might have over-loaded the fuse in the past, as l have only owned the vehicle for a few months.
Good hunting …….
Buzzer
My toyota wish 2010 missed fuse of 7.5A IG2 N0.2 does it the source of check engine na VSC OFF
My dome lights wont switch on when switch is left on Door mode. All door switches have been test to be okay. Bulbs switch on on manual. Kindly assist find fault
I own a 2003 Toyota Wish and recently replaced the headlamps simply because the leftside lamp comes ON bright and after few seconds begin to dim. But after replacing new ones it still does the same thing. Does anyone know what or how to rectify this problem? I was told by a friend to replace the relay. Will this fix it?
Toyota wish 2009 model parking sensors are not working