fuse TOYOTA AYGO 2021 User Guide

4227-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM9A012E
*1: Vehicles with a multi-mode manual transmission
*2: Vehicles with a Stop & Start system
*3: Replace the fuse with one of the same ampere rating as the original
26EPS50Electric power steering system
27RDI NO.130*3
Electric cooling fan40*3
28ABS NO.150Anti-lock brake system, vehicle stability
control system
29SPARE10Spare fuse
30SPARE20Spare fuse
31SPARE30Spare fuse
32DEF20Rear window defogger, outside rear view
mirror defoggers
33ABS NO.230Anti-lock brake system, vehicle stability
control system
34FOG FR7.5Front fog lights, gauges and meters
35DRL7.5Daytime running lights
36S/HTR F/R15Seat heaters (right side)
37CANVAS TOP20Canvas top
38S/HTR F/L15Seat heaters (left side)
FuseAmpereCircuit

4237-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM9A012E■
Driver ’s side instrument panel
FuseAmpereCircuit
1IG1 NO.25
Back-up light, multiport fuel injection sys-
tem/sequential multiport fuel injection
system, audio system, vehicle stability
control system
2WASHER15Windshield washer, rear window washer
3ECU-IG NO.15
Main body ECU, gauges and meters, air
conditioning system, rear window defog-
ger, outside rear view mirror defoggers,
seat heaters, canvas top, audio system,
PCS system
4ECU-IG NO.25Electric power steering system, Stop &
Start system
5WIPER RR15Rear window wiper
6IG1 NO.15Electric cooling fan, anti-lock brake sys-
tem, vehicle stability control system
7WIPER25Windshield wiper
8MIR HTR10Outside rear view mirror defoggers
9P/OUTLET15Power outlet
10ECU-ACC7.5Outside rear view mirrors, audio system,
Stop & Start system, gauges and meters

4247-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM9A012E
11IG2 NO.25
Steering lock system, multiport fuel injec-
tion system/sequential multiport fuel
injection system, multi-mode manual
transmission
12A/BAG7.5SRS airbag system
13METER5Gauges and meters, Stop & Start system
14IG2 NO.115Multiport fuel injection system/sequential
multiport fuel injection system, stop lights
15EFI NO.17.5
Multiport fuel injection system/sequential
multiport fuel injection system, Stop &
Start system
16OBD7.5On-board diagnosis system
17STOP10
Stop lights, high mounted stoplight, multi-
port fuel injection system/sequential mul-
tiport fuel injection system, anti-lock
brake system, vehicle stability control
system, multi-mode manual transmis-
sion, smart entry & start system
18TA I L10
Position lights, license plate lights, rear
fog light, front fog lights, tail lights, switch
illumination, multiport fuel injection sys-
tem/sequential multiport fuel injection
system, gauges and meters, audio sys-
tem
19HTR40Air conditioning system
20AM140HTR, OBD, A/C, TAIL, FOG RR, STOP,
P/W, DOOR F/L, DOOR F/R
21AM2 NO.130EFI NO.2, EFI-MAIN, D/L
22EFI NO.27.5Multiport fuel injection system/sequential
multiport fuel injection system
23EFI-MAIN20
EFI NO.1, multiport fuel injection system/
sequential multiport fuel injection system,
fuel pump
24D/L25Main body ECU, door lock system
25P/W30Power windows
FuseAmpereCircuit

4257-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM9A012E
*1: Left-hand drive vehicles
*2: Right-hand drive vehicles
■After a fuse is replaced
● If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 426)
● If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
26DOOR F/R*1
25Power windowsDOOR F/L*2
27A/C10Air conditioning system
28FOG RR5Rear fog light
WARNING
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
FuseAmpereCircuit

4948-2. Steps to take in an emergency
AYGO_OM_Europe_OM9A012E
If the engine will not start
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine again following correct starting procedures.
( P. 214, 217)
● There may be a malfunction in the engine immobilizer system.
( P. 7 5 )
One of the following may be the cause of the problem:
● The battery may be discharged. (P. 500)
● The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as an open circuit or a blown fuse. However, an interim
measure is available to start the engine. ( P. 495)
If the engine will not start even though correct starting proce-
dures are being followed ( P. 214, 217), consider each of the fol-
lowing points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart entry
& start system).

534Alphabetical index
AYGO_OM_Europe_OM9A012E
Flat tire
Vehicles with a spare tire ...... 481
Vehicles without
a spare tire.......................... 459
Floor mats .................................. 28
Fluid
Brake..................................... 518
Washer.................................. 402
Fog lights.................................. 235
Replacing light bulbs ..... 429, 432
Switch ................................... 235
Wattage................................. 520
Follow me home system ......... 233
Front position lights ................ 231
Light switch ........................... 231
Replacing light bulbs ............. 435
Front seats ............................... 183
Adjustment ............................ 183
Cleaning ................................ 382
Correct driving posture............ 30
Seat heaters.......................... 364
Front turn signal lights............ 229
Replacing light bulbs ............. 429
Turn signal lever ................... 229
Wattage................................. 520
Fuel ........................................... 512
Capacity ................................ 512
Fuel gauge ............................ 103
Fuel pump shut off system .... 448
Information ............................ 521
Refueling ............................... 241
Type .............................. 241, 512
Warning light ......................... 454
Fuel filler door .......................... 243
Refueling ............................... 241
Fuel pump shut off system ..... 448
Fuses ........................................ 418Gauges ..................................... 103
Gear Shift Indicator ......... 224, 227
Glove box ................................. 368
Grocery bag hooks .................. 371
Hands-free system
(for cellular phone)
*............. 338
Head restraints ........................ 187
Headlights ................................ 231
Follow me home system ....... 233
Light switch ........................... 231
Replacing light bulbs............. 428
Wattage ................................ 520
Heaters
Automatic air conditioning
system ................................ 358
Manual air conditioning
system ................................ 352
Seat heaters ......................... 364
Outside rear view
mirrors ........................ 354, 360
High mounted stoplight
Replacing .............................. 434
Wattage ................................ 520
Hood ......................................... 390
Hooks
Grocery bag hooks ............... 371
Retaining hooks (floor mat)..... 28
Horn .......................................... 189
FG
H

538Alphabetical index
AYGO_OM_Europe_OM9A012E
Radiator .................................... 398
Radio ......................................... 296
Radio data system ................... 298
RDS ........................................... 298
Rear fog lights.......................... 235
Replacing light bulbs ............. 432
Switch ................................... 235
Wattage................................. 520
Rear seat................................... 185
Folding down the rear
seatbacks ........................... 185
Head restraints...................... 187
Rear turn signal lights ............. 229
Replacing light bulbs ............. 432
Turn signal lever ................... 229
Wattage................................. 520
Rear view mirror
Inside rear view mirror .......... 191
Outside rear view mirrors ...... 192
Rear view monitor system
*
Rear window defogger .... 354, 360
Rear window wiper .................. 239
Refueling .................................. 241
Capacity ................................ 512
Fuel types ..................... 241, 512
Opening the fuel tank cap ..... 243
Replacing
Electronic key battery............ 415
Fuses .................................... 418
Light bulbs............................. 426
Tires .............................. 459, 481
Wireless remote control
battery................................. 415Seat belts.................................... 32
Child restraint system
installation ............................ 67
Cleaning and maintaining
the seat belt........................ 383
Emergency Locking
Retractor............................... 33
How to wear your seat belt ..... 32
How your child should wear
the seat belt.......................... 33
Pregnant women, proper
seat belt use ......................... 34
Reminder light and buzzer .... 453
Seat belt pretensioners ........... 33
SRS warning light ................. 451
Seat heaters ............................. 364
Seats ................................. 183, 185
Adjustment ............................ 183
Adjustment
precautions................. 184, 186
Child seats/child restraint
system installation ................ 67
Cleaning................................ 382
Folding down the rear
seatbacks ........................... 185
Head restraint ....................... 187
Properly sitting in the seat ...... 30
Seat heaters ......................... 364
RS