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Toyota Matrix (2014 year). Instruction - part 24

374

4-3. Do-it-yourself maintenance

MATRIX_U

DOME

10 A

Interior lights, personal light, clock,
wireless remote control

SPARE

10 A

Spare fuse

SPARE

30 A

Spare fuse

SPARE

20 A

Spare fuse

AMP

30 A

No circuit

MAYDAY

10 A

No circuit

EFI MAIN

20 A

Multiport fuel injection system/
sequential multiport fuel injection
system, EFI NO. 1, EFI NO. 2

HORN

10 A

Horn

IG2

15 A

Multiport fuel injection system/
sequential multiport fuel injection
system, starting system, IGN,
METER

HTR SUB
NO. 1

30 A

PTC heater

HTR SUB
NO. 3

30 A

PTC heater

PWR OUTLET/
INVERTER

15 A

Power outlet

Fuse

Ampere

Circuit

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MATRIX_U

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Under the driver’s side instrument panel

Fuse

Ampere

Circuit

TAIL

10 A

Parking lights, tail lights, license
plate lights, multiport fuel injection
system/sequential multiport fuel
injection system, instrument cluster
lights

PANEL

7.5 A

Switch illumination

FR DOOR

20 A

Power windows, electric moon roof

RL DOOR

20 A

Power windows

RR DOOR

20 A

Power windows

SUNROOF

20 A

Electric moon roof

CIG

15 A

Cigarette lighter, power outlet

ACC

7.5 A

Outside rear view mirrors, audio
system, main body ECU, clock,
shift lock control system

MIR HTR

10 A

Multiport fuel injection system/
sequential multiport fuel injection
system, outside rear view mirror
heaters

PWR OUTLET

15 A

No circuit

376

4-3. Do-it-yourself maintenance

MATRIX_U

IGN

7.5 A

SRS airbag system, multiport fuel
injection system/sequential multi-
port fuel injection system, front
passenger occupant classification
system

METER

7.5 A

Gauge and meters

HTR-IG

10 A

Air conditioning system, rear win-
dow defogger, PTC heater

WIPER

25 A

Windshield wipers

RR WIPER

15 A

Rear window wiper

WASHER

15 A

Windshield washer

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

ECU-IG NO. 2

10 A

Back-up lights, charging system,
rear window defogger, auto anti-
glare inside rear view mirror

OBD

7.5 A

On-board diagnosis system

STOP

10 A

Stop 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

DOOR

25 A

Power door lock system

ACC-B

25 A

CIG, ACC

4WD

7.5 A

All wheel drive system

Fuse

Ampere

Circuit

377

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FR FOG

15 A

Front fog lights

AM1

7.5 A

Starting system, shift lock control
system

DEF

30 A

Rear window defogger, MIR HTR

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.

Fuse

Ampere

Circuit

378

4-3. Do-it-yourself maintenance

MATRIX_U

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. 453)

■

Front bulb locations

Headlight high beams
and daytime running
lights

Front turn signal/parking
and front side marker lights

Front fog lights (if equipped)

Headlight low beams

379

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Rear bulb locations

Stop/tail and rear
side marker lights

Rear turn signal lights

Back-up lights

License plate lights

380

4-3. Do-it-yourself maintenance

MATRIX_U

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.

STEP

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MATRIX_U

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.

STEP

382

4-3. Do-it-yourself maintenance

MATRIX_U

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.

STEP

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4-3. Do-it-yourself maintenance

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MATRIX_U

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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.

STEP

384

4-3. Do-it-yourself maintenance

MATRIX_U

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
light

STEP

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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 number of LEDs. If any of
the LEDs burn out, take your vehicle to your Toyota dealer to have
the light replaced.

STEP

386

4-3. Do-it-yourself maintenance

MATRIX_U

■

Condensation build-up on the inside of the lens

Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction. Contact your Toyota dealer for more information
in the following situations:

●

Large drops of water are built up on the inside of the lens.

●

Water has built up inside the headlight.

■

Removing and installing the fender liner clip

CAUTION

■

Replacing 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.

●

Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.

●

Fully install light bulbs and any parts used to secure them. Failing to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.

■

To prevent damage or fire

Make sure bulbs are fully seated and locked.

Removing

Installing

When trouble arises

387

MATRIX_U

5-1. Essential information

Emergency flashers ......... 388
If your vehicle needs to

be towed ........................ 389

If you think something is

wrong ............................. 395

Fuel pump shut off

system ........................... 396

5-2. Steps to take in an

emergency

If a warning light turns

on or a warning buzzer
sounds... ....................... 397

If you have a flat tire......... 408
If the engine will not

start ................................ 422

If the shift lever cannot

be shifted from P............ 423

If you lose your keys ........ 424
If the battery is

discharged ..................... 425

If your vehicle

overheats ....................... 430

If the vehicle becomes

stuck .............................. 433

If your vehicle has to

be stopped in an
emergency ..................... 435

388

MATRIX_U

5-1. Essential information

Emergency flashers

NOTICE

■

To prevent battery discharge

Do not leave the emergency flashers on longer than necessary when the
engine is not running.

Use the emergency flashers if the vehicle malfunctions or is
involved in an accident.

Press the switch to flash all
the turn signal lights. To turn
them off, press the switch
once again.

Whe

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389

5-1. Essential information

MATRIX_U

If your vehicle needs to be towed

Before towing

The following may indicate a problem with your transmission. Contact
your Toyota dealer before towing.

● The engine is running, but the vehicle will not move.
● The vehicle makes an abnormal sound.

If towing is necessary, we recommend having your vehicle towed by
your Toyota dealer or a commercial towing service, using a lift-type
truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/pro-
vincial and local laws.
2WD models: If towing your vehicle with a wheel-lift type truck from
the front, the vehicle's rear wheels and axles must be in good condi-
tions. (

→P. 391, 394)

If they are damaged, use a towing dolly or flat bed truck.

AWD models: If towing your vehicle with a wheel-lift type truck, use a
towing dolly. (

→P. 391, 394)

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