TOYOTA YARIS HATCHBACK 2008 Owners Manual

278 4-3. Do-it-yourself maintenance
10 IGN7.5 AMultiport fuel injection system/
sequential multiport fuel injection
system, engine immobilizer sys-
tem, SRS airbag system, front pas-
senger occupant classification
system
11 MET 7.5 A Meter and gauge
12 WIP 25 A Windshield wiper
13 RR WIP 15 A Rear wiper
14 WSH 15 A Windshield washer
15 ECU-IG 10 ADaytime running light system, anti-
lock brake system, electric power
steering system, power windows,
door lock system, theft deterrent
system, electric cooling fan
16 GAUGE 10 ACharging system, turn signal lights,
emergency flashers, buck-up
lights, instrument panel light con-
trol, shift lock system, rear window
defogger, air conditioning system,
automatic transmission system
17 OBD2 7.5 A On-board diagnosis system
18 STOP 10 AStop lights, high mounted stop-
light, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, shift lock system,
anti-lock brake system
19 D/L 25 A Door lock system
20 FR FOG 15 A Front fog lights
21 AM1 25 AMultiport fuel injection system/
sequential multiport fuel injection
system
FuseAmpereCircuit

279
4-3. Do-it-yourself maintenance
4
Maintenance and care
n
After a fuse is replaced
lIf the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. ( →P. 280)
l If the replaced fuse blows again, have the vehicle inspected by your Toy-
ota dealer.
n If there is an overload in the circuits
The fuses are designed to blow before the entire wiring harness is damaged.
CAUTION
nTo prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
lNever use a fuse of a higher amperage rating than indicated, or use any
other object in place of a fuse.
l 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.
l Do not modify the fuse or the fuse box.
NOTICE
nBefore replacing fuses
Have the cause of electrical overload determined and repaired by your Toy-
ota dealer as soon as possible.

280
4-3. Do-it-yourself maintenance
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perfor m, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
n Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. ( →P. 346)
n Front bulb locations
Headlights
Front fog lights
(if equipped)
Front side marker lights
Front turn signal lights
Parking lights

281
4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs
n Headlights
Unplug the connector.
Remove the rubber cover.
nRear bulb locations
Back-up lights
Rear turn signal lights Stop/tail and rear
side marker lights
License
plate light

282 4-3. Do-it-yourself maintenance
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.
nFront fog lights (if equipped)
Remove the bolts and clips.
Partly remove the fender liner.

283
4-3. Do-it-yourself maintenance
4
Maintenance and care
Unplug the connector while
depressing the lock release.
Turn the bulb counterclockwise.
Reinstall the bolts and clips.
n Front side marker lights
Turn the bulb base counterclock-
wise.

284 4-3. Do-it-yourself maintenance
Remove the light bulb.
n Front turn signal lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.

285
4-3. Do-it-yourself maintenance
4
Maintenance and care
n
Parking lights
Left side: Turn the bulb base
counterclockwise.
Right side: Turn the bulb base
clockwise.
Remove the light bulb.
n Back-up lights, stop/tail and rear side marker lights and rear
turn signal lights
Open the back door and remove
the cover.
Use a flathead screwdriver which
is wrapped with a cloth.

286 4-3. Do-it-yourself maintenance
Turn the bulb base counter-
clockwise.
Disengage the claws and
remove the bulb base.
Remove the light bulb. Stop/tail and rear side marker
lights
Rear turn signal light
Back-up light
n License plate light
Disengage the claws and
remove the license plate light.
Use a flathead screwdriver which
is wrapped with a cloth.
Turn the bulb base counterclock-
wise.

287
4-3. Do-it-yourself maintenance
4
Maintenance and care
Remove the light bulb.
n Lights other than the above
If any of the lights listed below has burnt out, have it replaced by
your Toyota dealer.
• Side turn signal lights
• High mounted stoplight
n Condensation build-up on th e inside of the lens
Contact your Toyota dealer for more information in the following situations.
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction.
l Large drops of water are built up on the inside of the lens.
l Water has built up inside the headlight.
n LED high mounted stoplight
The high mounted stoplight consists of a number of LEDs. If any of the LEDs
burn out, take your vehicle to your Toyota dealer to have the light replaced.
CAUTION
nReplacing light bulbs
Turn off the headlights. Do not attempt to replace the bulb immediately after
turning off the headlights.
The bulbs become very hot and may cause burns.
n To prevent damage or fire
Make sure bulbs are fully seated and locked.