Get MaintenanceandCare -> Fuses Guide for Toyota Yaris 4 Door Fourth Generation (2021-2026)

435

5-3. Owner Maintenance

Fuses

Your vehicle’s electrical system is protected by fuses.

If any lights, accessories, or controls do not work, inspect the

appropriate circuit protector. If a fuse has blown, the inside ele-

ment will be melted.

If the same fuse blows again, avoid using that system and con-

sult your Toyota dealer as soon as possible.

Fuse Replacement

■ Replacing the fuses on the vehicle’s left side

If the electrical system does not work, first inspect the fuses on the

vehicle’s left side.

1

Make sure the ignition is switched off, and other switches are off.

2

Open the fuse panel cover.

5

3

Pull the fuse straight out with

the fuse puller provided on

the fuse block located in the

engine compartment.

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

436

5-3. Owner Maintenance

4

Inspect the fuse and replace

it if it is blown.

1

Normal

Blown

2

5

Insert a new fuse of the same amperage rating, and make sure it

fits tightly. If it does not fit tightly, have an expert install it. We rec-

ommend your Toyota dealer.

If you have no spare fuses, borrow one of the same rating from a

circuit not essential to vehicle operation, such as the AUDIO or

OUTLET circuit.

6

Reinstall the cover and make sure that it is securely installed.

■ Replacing the fuses under the hood

If the headlights or other electrical components do not work and the

fuses in the cabin are normal, inspect the fuse block under the

hood.

If a fuse is blown, it must be replaced.

Follow these steps:

1

Make sure the ignition is switched off, and other switches are off.

2

Remove the fuse block

cover.

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

437

5-3. Owner Maintenance

3

If any fuse but the MAIN fuse

is blown, replace it with a

new one of the same amper-

age rating.

1

Normal

Blown

2

4

Reinstall the cover and make sure that it is securely installed.

WARNING

■Do not replace the main fuse and multiplex slow blow fuse by yourself.

Have your Toyota dealer perform the replacement

Replacing these fuses by yourself is dangerous because they are high cur-

rent fuses. Incorrect replacement could cause an electrical shock or a short

circuit resulting in a fire.

NOTICE

5

Always replace a fuse with a genuine Toyota fuse or equivalent of the same

rating. Otherwise you may damage the electric system.

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

438

5-3. Owner Maintenance

Fuse Panel Description

■ Fuse block (Engine compartment)

FUSE

RATING

DESCRIPTION

PROTECTED COMPONENT

1

2

3

4

5

C/U IG1

ENGINE IG1

SUNROOF

INTERIOR

ENG+B

15 A

For protection of various circuits

Engine control system

—

7.5 A

10 A

15 A

For protection of various circuits

Engine control system

7.5 A

AUDIO2

ENGINE4

6

15 A

Engine control system

7

8

9

METER1

SRS1

10 A

7.5 A

15 A

Combination meter

Air bag

METER2

—

10

11

12

13

RADIO

Audio system

Engine control system

—

ENGINE3

ENGINE1

ENGINE2

Engine control system

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

439

5-3. Owner Maintenance

FUSE

RATING

DESCRIPTION

PROTECTED COMPONENT

14

AUDIO1

A/C MAG

AT PUMP

25 A

7.5 A

15 A

Audio system

Air conditioner

15

16

—

Transaxle control system (if equipped),

Ignition switch

17

AT

15 A

18

19

20

D.LOCK

H/L RH

25 A

20 A

7.5 A

Power door locks

Headlight (RH)

ENG+B2

Engine control system

Taillights, License plate lights, Parking

lights

21

TAIL

20 A

22 ST.HEATER

20 A

25 A

15 A

20 A

10 A

15 A

20 A

30 A

15 A

Heated steering wheel (if equipped)

For protection of various circuits

Fog lights (if equipped)

—

23

24

25

26

27

28

ROOM

FOG

5

H/CLEAN

STOP

Brake lights

HORN

H/L LH

Horn

Headlight (LH)

29 ABS/DSC S

ABS, Dynamic stability control system

Hazard warning flashers, Turn signal lights

30

31

HAZARD

FUEL PUMP

SCR

15 A

Fuel system

32 FUEL WARM

25 A

20 A

50 A

—

Windshield wipers

33

34

WIPER

CABIN+B

For protection of various circuits

FAN2

EPB L

35

30 A

Cooling fan

36 FUEL PUMP

37 ABS/DSC M

30 A

50 A

20 A

—

ABS, Dynamic stability control system

38

39

EVVT

—

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

440

5-3. Owner Maintenance

FUSE

DESCRIPTION

PROTECTED COMPONENT

Cooling fan

RATING

FAN1

EPB R

40

30 A

41

42

43

44

45

FAN3

ENG.MAIN

EPS

40 A

60 A

40 A

30 A

—

Engine control system

—

DEFOG

IG2

Rear window defogger

For protection of various circuits

INJECTOR

ENG.SUB

46

47

30 A

Engine control system

HEATER

40 A

30 A

40 A

Air conditioner

Power windows

—

48 P.WINDOW1

49 DCDC DE

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

441

5-3. Owner Maintenance

■ Fuse block (Left side)

FUSE

RATING

DESCRIPTION

PROTECTED COMPONENT

1

2

3

4

5

6

7

8

9

—

5

AUDIO2

ST.HEATER

F.OUTLET

—

15 A

10 A

15 A

—

Audio system

Heated steering wheel (if equipped)

Accessory sockets

—

AT IND

MIRROR

—

7.5 A

—

AT shift indicator (if equipped)

Power control mirror

—

10 P.WINDOW2

25 A

15 A

—

Power windows

11

12

13

R.WIPER

Rear window wiper

—

14 SRS2/ESCL

15 SEAT WARM

15 A

20 A

7.5 A

Seat warmer (if equipped)

Mirror defogger (if equipped)

16

M.DEF

YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)

MaintenanceandCare -> Fuses for Your Toyota Yaris 4 Door Fourth Generation (2021-2026)

Related Topics

MaintenanceandCare

Popular Owner Manuals

Latest Owner Manuals