Mazda MX-5 Miata (ND; 2016-2019..) fuses

 

In this article, we consider the fourth-generation Mazda MX-5 Miata (ND), available from 2016 to the present. Here you will find fuse box diagrams of Mazda MX-5 Miata 2016, 2017, 2018 and 2019 get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Mazda MX-5 Miata 2016-2019…


Cigar lighter (power outlet) fuse: #5 “F.OUTLET” in the passenger compartment fuse box.


Fuse box location

If the electrical system does not work, first inspect the fuses on the vehicle’s left side.

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.

Passenger compartment

The fuse box is located behind the cover on the left side of the vehicle.The location of the fuses in the passenger compartment: Mazda MX-5 Miata (ND; 2016-2019..)

Fuse box in the engine compartment

The location of the fuses in the engine compartment: Mazda MX-5 Miata (ND; 2016-2019..)

Fuse box diagrams

2016

Engine compartment

Under-hood fuse box diagram: Mazda MX-5 Miata (2016)

 

Assignment of the fuses in the engine compartment (2016)

DESCRIPTION AMP 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 ENG+B 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 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 ENG+B2 7.5 A Engine control system
24 TAIL 20 A Taillights, License plate lights. Parking lights
25 DRL 15 A
26 ROOM 25 A Overhead light
27 FOG 15 A
28 H/CLEAN 20 A
29 STOP 10 A Brake lights
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, Turn signal lights
34 FUEL PUMP 15 A Fuel system
35 ENG+B3 5 A
36 WIPER 20 A Windshield wipers
37 CABIN+B 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

Passenger compartment

Interior fuse box diagram: Mazda MX-5 Miata (2016)

Assignment of the fuses in the passenger compartment (2016)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 RHT R 30 A
2 RHT L 30 A
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
10 R_DECK L 30 A
11 F. WASHER 15 A W’indshield washer
12 P.WINDOW 30 A Power windows
13
14 SRS2/ESCL 15 A
15 SEAT WARM 20 A Seat warmer (Some models)
16 M.DEF 7.5 A Mirror defogger (Some models)

2017

Engine compartment

Under-hood fuse box diagram: Mazda MX-5 Miata (2017)

 

Assignment of the fuses in the engine compartment (2017)

DESCRIPTION AMP 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 ENG+B 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 ENG+B2 7.5 A Engine control system
24 TAIL 20 A Taillights, License plate lights. Parking lights
25 DRL 15 A
26 ROOM 25 A Overhead light
27 FOG 15 A
28 H/CLEAN 20 A
29 STOP 10 A Brake lights
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, Turn signal lights
34 FUEL PUMP 15 A Fuel system
35 ENG+B3 5 A
36 WIPER 20 A Windshield wipers
37 CABIN+B 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

Passenger compartment

Interior fuse box diagram: Mazda MX-5 Miata (2017)

Assignment of the fuses in the passenger compartment (2017)

DESCRIPTION AMP 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 Windshield washer
12 P.WINDOW 30 A Power windows
13
14 SRS2/ESCL 15 A
15 SEAT WARM 20 A Seat warmer (Some models)
16 M.DEF 7.5 A Mirror defogger (Some models)

2018, 2019

Engine compartment

Under-hood fuse box diagram: Mazda MX-5 Miata (2018)

 

Assignment of the fuses in the engine compartment (2018, 2019)

DESCRIPTION AMP 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 ENG+B 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 2018: Engine control system
2019: Not Used
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 2018: Not Used
2019: 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 ENG+B2 7.5 A Engine control system
24 TAIL 20 A Taillights, License plate lights. Parking lights
25 DRL 15 A
26 ROOM 25 A Overhead light
27 FOG 15 A
28 H/CLEAN 20 A
29 STOP 10 A Brake lights
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, Turn signal lights
34 FUEL PUMP 15 A Fuel system
35 ENG+B3 5 A
36 WIPER 20 A Windshield wipers
37 CABIN+B 50 A For protection of various circuits
38
39 ENG SUB 30 A 2018: Not Used
2019: Engine control system
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 2018: Engine control system
2019: Not Used
50 HEATER 40 A Air conditioner
51
52 ENGINE4 20A 2018: Not Used
2019: Engine control system

Passenger compartment

Interior fuse box diagram: Mazda MX-5 Miata (2018)

Assignment of the fuses in the passenger compartment (2018, 2019)

DESCRIPTION AMP 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 ENGINE6 10 A 2018: Not Used
2019: Engine control system
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 Windshield washer
12 P.WINDOW 30 A Power windows
13
14 SRS2/ESCL 15 A 2018: Not Used
2019: Electronic steering lock
15 SEAT WARM 20 A Seat warmer (Some models)
16 M.DEF 7.5 A Mirror defogger (Some models)


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