2012 TOYOTA AYGO Owners Manual (in English)

289 4-3. Do-it-yourself maintenance
4
Maintenance and care
AYGO_WE_99E96EInstrument panel (left side)
FuseAmpereCircuit
1ECU-IG 7.5 A
Anti-lock brake system, vehicle sta-
bility control system, electric power
steering system, electric cooling fan
2BACK UP 10 ABack-up lights, power door lock
system, wireless remote control
system, power windows, rear win-
dow defogger, tachometer, air con-
ditioning system, heater system
3 WIP 20 AWindshield wiper and washer, rear
window wiper and washer
4 ACC 15 A Power outlet, audio system
5IG1 7.5 AWindshield wiper and washer, rear
window wiper and washer, anti-lock
brake system, electric power steer-
ing system, electric cooling fan,
back-up lights, power door lock
system, wireless remote control
system, power windows, rear win-
dow defogger, tachometer, air con-
ditioning system, heater system
6IG2 15 AMultiport fuel injection system/
sequential multiport fuel injection
system, SRS airbag system,
gauges and meters, daytime run-
ning light system, multi-mode man-
ual transmission

290 4-3. Do-it-yourself maintenance
AYGO_WE_99E96EInstrument panel (back side)
7A/C 7.5 AAir conditioning system, power
heater
FuseAmpereCircuit
1AM1 40 A
ACC, WIP, ECU-IG, BACK UP
fuses
2 PWR 30 A Power windows
3HTR 40 AHeater system, air conditioning
system, A/C fuse
FuseAmpereCircuit

291 4-3. Do-it-yourself maintenance
4
Maintenance and care
AYGO_WE_99E96E
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. 292)
If the replaced fuse blows again, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage, 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.
This can cause extensive damage or even fire.
Do not modify the fuses or fuse boxes.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional as soon as possible.

292
4-3. Do-it-yourself maintenance
AYGO_WE_99E96E
Light bulbs
You may replace the following bulbs by yourself. The difficulty level
of replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perform, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped
professional.
For more information about replacing other light bulbs, contact any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
Preparing for light bulb replacement
Check the wattage of the light bulb to be replaced. (P. 354)
Front bulb locations
Front position lights
Front fog lights (if equipped)
Front turn signal lights Headlights

293 4-3. Do-it-yourself maintenance
4
Maintenance and care
AYGO_WE_99E96E
Replacing light bulbs
Headlights
Unplug the connector.
Rear bulb locations
*1: Left-hand drive vehicles
*2: Right-hand drive vehicles
Stop/tail lights
License plate lights Rear turn signal lights
Rear fog light*1 or
Back-up light
*2
Back-up light*1 or
Rear fog light
*2
High mounted stoplight

294 4-3. Do-it-yourself maintenance
AYGO_WE_99E96ERemove the rubber cover.
Release the bulb retaining
spring.
Remove the bulb.
To install a new bulb, align the
tabs of the bulb with the cutouts
of the mounting hole.
Front fog lights (if equipped)
Remove the screws.

295 4-3. Do-it-yourself maintenance
4
Maintenance and care
AYGO_WE_99E96EPartly remove the fender liner.
Unplug the connector while
depressing the lock release.
Turn the bulb base counterclock-
wise.
Replace the light bulb, and install
the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.

296 4-3. Do-it-yourself maintenance
AYGO_WE_99E96ETurn and secure the bulb base.
Shake the bulb base gently to
check that it is not loose, turn the
front fog lights on once and visu-
ally confirm that no light is leaking
through the mounting.
Front position lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.