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 element will be melted.

 

If the same fuse blows again, avoid using that system and consult an expert repairer, we recommend an Authorised Mazda Repairer 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.

  3. Pull the fuse straight out with the fuse puller provided on the fuse block located in the engine compartment.

  4. Inspect the fuse and replace it if it is blown.

  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 recommend an Authorised Mazda Repairer.

    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.

     


    Always replace a fuse with a genuine Mazda fuse or equivalent of the same rating. Otherwise you may damage the electric system.

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

Replacing the fuses under the bonnet

If the headlights or other electrical components do not work and the fuses in the cabin are normal, inspect the fuse block under the bonnet. 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.

     


    If the lock is forcefully opened, the fuse block cover may come in contact with the frame when it is removed and become scratched.

    When removing the cover, remove it slowly according to the following procedure.

    1. Disengage the rear lock by pressing down on the front tab with your fingers.

    2. Remove the front tab while slightly lifting the front of the cover.

    3. Remove the cover while lifting it and sliding it to the rear.

    Close Note
  3. If any fuse but the MAIN fuse is blown, replace it with a new one of the same amperage rating.

     


    Do not replace the main fuse and multiplex slow blow fuse by yourself. Have an Authorised Mazda Repairer perform the replacement:

    Replacing these fuses by yourself is dangerous because they are high current fuses. Incorrect replacement could cause an electrical shock or a short circuit resulting in a fire.

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

Fuse Panel Description

Fuse block (Engine compartment)

DESCRIPTION

FUSE RATING

PROTECTED COMPONENT

1

ENG IG3

5 A

2

ENG IG2

5 A

3

HORN2

7.5 A

Horn

4

C/U IG1

15 A

For protection of various circuits

5

ENG IG1

7.5 A

Engine control system

6

7

INTERIOR

15 A

Overhead light

8

ENGB

7.5 A

Engine control system

9

AUDIO2

15 A

Audio system

10

METER1

10 A

Instrument cluster

11

SRS1

7.5 A

Air bag

12

13

RADIO

7.5 A

Audio system

14

ENGINE3

20 A

Engine control system

15

ENGINE1

10 A

Engine control system

16

ENGINE2

15 A

Engine control system

17

AUDIO1

25 A

Audio system

18

A/C MAG

7.5 A

Air conditioner

19

AT PUMP

H/L HI

20 A

Transmission control system (Some Models)

20

AT

15 A

Transmission control system (Some Models)

21

D LOCK

25 A

Power door locks

22

H/L RH

20 A

Headlight (RH)

23

ENGB2

7.5 A

Engine control system

24

TAIL

20 A

Tail lights, Number plate lights, Position lights

25

DRL

15 A

26

ROOM

25 A

Overhead light

27

FOG

15 A

28

H/CLEAN

20 A

Headlight washer (Some Models)

29

STOP

10 A

Brake lights, Rear fog light (Some Models)

30

HORN

15 A

Horn

31

H/L LH

20 A

Headlight (LH)

32

ABS/DSC S

30 A

ABS, Dynamic stability control system

33

HAZARD

15 A

Hazard warning flashers, Direction indicator lights

34

FUEL PUMP

15 A

Fuel system

35

ENGB3

5 A

36

WIPER

20 A

Windscreen wipers

37

CABINB

50 A

For protection of various circuits

38

39

40

ABS/DSC M

50 A

ABS, Dynamic stability control system

41

EVVT

A/R PUMP

20 A

Engine control system

42

EVPS

30 A

Brake control system

43

FAN1

30 A

Cooling fan

44

FAN2

40 A

45

ENG.MAIN

40 A

Engine control system

46

EPS

60 A

Power steering system

47

DEFOG

30 A

Rear window defogger

48

IG2

30 A

For protection of various circuits

49

INJECTOR

30 A

Engine control system

50

HEATER

40 A

Air conditioner

51

52

 

Fuse block (Left side)

DESCRIPTION

FUSE RATING

PROTECTED COMPONENT

1

RHT R

30 A

Retractable fastback (RH) (Some Models)

2

RHT L

30 A

Retractable fastback (LH) (Some Models)

3

4

5

F.OUTLET

15 A

Accessory sockets

6

7

AT IND

7.5 A

AT shift indicator (Some Models)

8

MIRROR

7.5 A

Power control mirror

9

R_DECK R

30 A

Retractable fastback (RH) (Some Models)

10

R_DECK L

30 A

Retractable fastback (LH) (Some Models)

11

F.WASHER

15 A

Windscreen washer

12

P.WINDOW

30 A

Power windows

13

14

SRS2/ESCL

15 A

Electronic steering lock

15

SEAT WARM

20 A

Seat warmer (Some Models)

16

M.DEF

7.5 A

Mirror defogger (Some Models)