2014 TOYOTA MATRIX lock

375
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Under the driver’s side instrument panel
FuseAmpereCircuit
1 TAIL 10 A Parking lights, tail lights, license
plate lights, multiport fuel injection
system/sequential multiport fuel
injection system, instrument cluster
lights
2 PANEL 7.5 A Switch illumination
3 FR DOOR 20 A Power windows, electric moon roof
4 RL DOOR 20 A Power windows
5 RR DOOR 20 A Power windows
6 SUNROOF 20 A Electric moon roof
7 CIG 15 A Cigarette lighter, power outlet
8 ACC 7.5 A Outside rear view mirrors, audio
system, main body ECU, clock,
shift lock control system
9 MIR HTR 10 A Multiport fuel injection system/
sequential multiport fuel injection
system, outside rear view mirror
heaters
10 PWR OUTLET 15 A No circuit

376 4-3. Do-it-yourself maintenance
11 IGN7.5 ASRS airbag system, multiport fuel
injection system/sequential multi-
port fuel injection system, front
passenger occupant classification
system
12 METER 7.5 A Gauge and meters
13 HTR-IG 10 AAir conditioning system, rear win-
dow defogger, PTC heater
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 A Main 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, all wheel drive sys-
tem
18 ECU-IG NO. 2 10 A Back-up lights, charging system,
rear window defogger, auto anti-
glare inside rear view mirror
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
FuseAmpereCircuit

377
4-3. Do-it-yourself maintenance
4
Maintenance and care
24 FR FOG
15 A Front fog lights
25 AM1 7.5 AStarting system, shift lock control
system
26 DEF 30 A Rear window defogger, MIR HTR
27 POWER 30 A Power windows
■ 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. 378)
● 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, protecting the wiring harness from damage.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing 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 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 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.
FuseAmpereCircuit

380 4-3. Do-it-yourself maintenance
Replacing light bulbs■ Headlight low beams
Turn the bulb base counterclock-
wise.
Unplug the bulb while depress-
ing the lock release.
■ Headlight high beams and daytime running lights
Turn the bulb base counterclock-
wise.
STEP1
STEP2
STEP1

381
4-3. Do-it-yourself maintenance
4
Maintenance and care
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

382 4-3. Do-it-yourself maintenance
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

384 4-3. Do-it-yourself maintenance
Turn the bulb base counterclock-
wise.Rear turn signal light
Back-up light
Stop/tail and rear side marker
light
Remove the light bulb. Rear turn signal light
Back-up light
Stop/tail and rear side marker
lightSTEP3
STEP4

385
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
License plate lights
Open the back door and remove
the cover.
To protect the cover, place a rag
between the flathead screwdriver
and the cover, as shown in the
illustration.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■ LED high mounted stoplight
The high mounted stoplight consists of a numbe r of LEDs. If any of
the LEDs burn out, take your vehicle to your Toyota dealer to have
the light replaced.
STEP1
STEP2
STEP3