2010 TOYOTA MATRIX Light

335 4-3. Do-it-yourself maintenance
4
Maintenance and care
13 HTR-IG 10 AAir conditioning system, rear win-
dow defogger
14 WIPER 25 A Windshield wipers
15 RR WIPER 15 A Rear window wiper
16 WASHER 15 A Windshield washer
17 ECU-IG NO. 1 10 AMain body ECU, electric power
steering, electric cooling fan(s),
shift lock control system, anti-lock
brake system, multiport fuel injec-
tion system/sequential multiport
fuel injection system, tire pressure
warning system, vehicle stability
control system
18 ECU-IG NO. 2 10 ABack-up lights, charging system,
rear window defogger
19 OBD 7.5 A On-board diagnosis system
20 STOP 10 AStop lights, high mounted stop-
light, anti-lock brake system, vehi-
cle stability control system,
multiport fuel injection system/
sequential multiport fuel injection
system, shift lock control system
21 DOOR 25 A Power door lock system
22 ACC-B 25 A CIG, ACC
23 4WD 7.5 A All wheel drive system
24 FR FOG 15 A Front fog lights
25 AM1 7.5 AStarting system, shift lock control
system, ACC, CIG
26 DEF 30 ARear window defogger, MIR HTR,
multiport fuel injection system/
sequential multiport fuel injection
system
27 POWER 30 A Power windows
FuseAmpereCircuit

336 4-3. Do-it-yourself maintenance
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacing. (P. 337)
●If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■If there is an overload in the circuits
The fuses are designed to blow before the entire wiring harness is damaged.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than 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 fuse or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer, as soon as possible.

337
4-3. Do-it-yourself maintenance
4
Maintenance and care
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 perform, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. (P. 4 1 1 )
■Front bulb locations
Headlight high beam
Front turn signal/parking
and front side marker lights
Front fog lightsHeadlight low beam

338 4-3. Do-it-yourself maintenance
■Rear bulb locations
Stop/tail and rear
side marker lights Rear turn signal lights
Back-up lights
License plate lights

339 4-3. Do-it-yourself maintenance
4
Maintenance and care
Replacing light bulbs
■Headlight low beams
Turn the bulb base counterclock-
wise.
Unplug the bulb while depress-
ing the lock release.
■Headlight high beams
Turn the bulb base counterclock-
wise.
STEP1
STEP2
STEP1

340 4-3. Do-it-yourself maintenance
Unplug the bulb while depress-
ing the lock release.
■Front fog lights (if equipped)
Remove the fender liner bolts
and clip.
Partly remove the fender liner.
Turn the bulb base counterclock-
wise.STEP2
STEP1
STEP2
STEP3

341 4-3. Do-it-yourself maintenance
4
Maintenance and care
Unplug the bulb while depress-
ing the lock release.
■Front turn signal/parking and front side marker lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.STEP4
STEP1
STEP2

342 4-3. Do-it-yourself maintenance
■Stop/tail and rear side marker lights, rear turn signal lights
and back-up lights
Open the back door.
Left side
Remove the cover.
Right side (type A)
Remove the cover using the flat-
head screwdriver.
To protect the cover, place a rag
between the flathead screwdriver
and the cover.
Right side (type B)
Remove the cover.
STEP1
STEP2
STEP2
STEP2