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

Fuse box diagram (location and assignment of electrical fuses) for Mazda MX-5 Miata (ND; 2016, 2017, 2018, 2019-…)

Fuse box diagram: Mazda MX-5 Miata (ND; 2016-2019-..)

2016
2017
2018

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.

Fuse box in the passenger compartment

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

Fuse box in the engine compartment

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

2016

Fuse box diagram (Engine compartment)

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

Assignment of the fuses in the engine compartment fuse box (2016)
DESCRIPTIONFUSE RATINGPROTEC TED COMPONENT
1ENG IG35 A
2ENG IG25 A
3HORN27.5 AHorn
4C/U IG115 AFor protection of various circuits
5ENG IG17.5 AEngine control system
6
7INTERIOR15 AOverhead light
8ENG+B7.5 AEngine control system
9AUDIO215 AAudio system
10METER110 AInstrument cluster
11SRS17.5 AAir bag
12
13RADIO7.5 AAudio system
14ENGINE320 AEngine control system
15ENGINE110 AEngine control system
16ENGINE215 AEngine control system
17AUDIO125 AAudio system
18A/C MAG7.5 AAir conditioner
19AT PUMP20 ATransmission control system (Some models)
20AT15 ATransmission control system (Some models)
21D LOCK25 APower door locks
22H/L RH20 AHeadlight (RH)
23ENG+B27.5 AEngine control system
24TAIL20 ATaillights, License plate lights. Parking lights
25DRL15 A
26ROOM25 AOverhead light
27FOG15 A
28H/CLEAN20 A
29STOP10 ABrake lights
30HORN15 AHorn
31H/L LH20 AHeadlight (LH)
32ABS/DSC S30 AABS, Dynamic stability control system
33HAZARD15 AHazard warning flashers, Turn signal lights
34FUEL PUMP15 AFuel system
35ENG+B35 A
36WIPER20 AWindshield wipers
37CABIN+B50 AFor protection of various circuits
38
39
40ABS/DSC M50 AABS, Dynamic stability control system
41EVVT A/R PUMP20 AEngine control system
42EVPS30 ABrake control system
43FAN130 ACooling fan
44FAN240 A
45ENG.MAIN40 AEngine control system
46EPS60 APower steering system
47DEFOG30 ARear window defogger
48IG230 AFor protection of various circuits
49INJECTOR30 AEngine control system
50HEATER40 AAir conditioner
51
52

Fuse box diagram (Passenger compartment)

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

Assignment of the fuses in the passenger compartment (2016)
DESCRIPTIONFUSE RATINGPROTEC TED COMPONENT
1RHT R30 A
2RHT L30 A
3
4
5F.OUTLET15 AAccessory sockets
6
7AT IND7.5 AAT shift indicator (Some models)
8MIRROR7.5 APower control mirror
9R_DECK R30 A
10R_DECK L30 A
11F. WASHER15 AW'indshield washer
12P.WINDOW30 APower windows
13
14SRS2/ESCL15 A
15SEAT WARM20 ASeat warmer (Some models)
16M.DEF7.5 AMirror defogger (Some models)

2017

Fuse box diagram (Engine compartment)

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

Assignment of the fuses in the engine compartment fuse box (2017)
DESCRIPTIONFUSE RATINGPROTEC TED COMPONENT
1ENG IG35 A
2ENG IG25 A
3HORN27.5 AHorn
4C/U IG115 AFor protection of various circuits
5ENG IG17.5 AEngine control system
6
7INTERIOR15 AOverhead light
8ENG+B7.5 AEngine control system
9AUDIO215 AAudio system
10METER110 AInstrument cluster
11SRS17.5 AAir bag
12
13RADIO7.5 AAudio system
14ENGINE320 AEngine control system
15ENGINE110 AEngine control system
16ENGINE215 AEngine control system
17AUDIO125 AAudio system
18A/C MAG7.5 AAir conditioner
19AT PUMP H/L HI20 ATransmission control system (Some models)
20AT15 ATransmission control system (Some models)
21D LOCK25 APower door locks
22H/L RH20 AHeadlight (RH)
23ENG+B27.5 AEngine control system
24TAIL20 ATaillights, License plate lights. Parking lights
25DRL15 A
26ROOM25 AOverhead light
27FOG15 A
28H/CLEAN20 A
29STOP10 ABrake lights
30HORN15 AHorn
31H/L LH20 AHeadlight (LH)
32ABS/DSC S30 AABS, Dynamic stability control system
33HAZARD15 AHazard warning flashers, Turn signal lights
34FUEL PUMP15 AFuel system
35ENG+B35 A
36WIPER20 AWindshield wipers
37CABIN+B50 AFor protection of various circuits
38
39
40ABS/DSC M50 AABS, Dynamic stability control system
41EVVT A/R PUMP20 AEngine control system
42EVPS30 ABrake control system
43FAN130 ACooling fan
44FAN240 A
45ENG.MAIN40 AEngine control system
46EPS60 APower steering system
47DEFOG30 ARear window defogger
48IG230 AFor protection of various circuits
49INJECTOR30 AEngine control system
50HEATER40 AAir conditioner
51
52

Fuse box diagram (Passenger compartment)

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

Assignment of the fuses in the passenger compartment (2017)
DESCRIPTIONFUSE RATINGPROTECTED COMPONENT
1RHT R30 ARetractable fastback (RH) (Some models)
2RHT L30 ARetractable fastback (LH) (Some models)
3
4
5F.OUTLET15 AAccessory sockets
6
7AT IND7.5 AAT shift indicator (Some models)
8MIRROR7.5 APower control mirror
9R_DECK R30 ARetractable fastback (RH) (Some models)
10R_DECK L30 ARetractable fastback (LH) (Some models)
11F.WASHER15 AWindshield washer
12P.WINDOW30 APower windows
13
14SRS2/ESCL15 A
15SEAT WARM20 ASeat warmer (Some models)
16M.DEF7.5 AMirror defogger (Some models)

2018

Fuse box diagram (Engine compartment)

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

Assignment of the fuses in the engine compartment fuse box (2018)
DESCRIPTIONFUSE RATINGPROTEC TED COMPONENT
1ENG IG35 A
2ENG IG25 A
3HORN27.5 AHorn
4C/U IG115 AFor protection of various circuits
5ENG IG17.5 AEngine control system
6
7INTERIOR15 AOverhead light
8ENG+B7.5 AEngine control system
9AUDIO215 AAudio system
10METER110 AInstrument cluster
11SRS17.5 AAir bag
12
13RADIO7.5 AAudio system
14ENGINE320 AEngine control system
15ENGINE110 AEngine control system
16ENGINE215 AEngine control system
17AUDIO125 AAudio system
18A/C MAG7.5 AAir conditioner
19AT PUMP H/L HI20 A
20AT15 ATransmission control system (Some models)
21D LOCK25 APower door locks
22H/L RH20 AHeadlight (RH)
23ENG+B27.5 AEngine control system
24TAIL20 ATaillights, License plate lights. Parking lights
25DRL15 A
26ROOM25 AOverhead light
27FOG15 A
28H/CLEAN20 A
29STOP10 ABrake lights
30HORN15 AHorn
31H/L LH20 AHeadlight (LH)
32ABS/DSC S30 AABS, Dynamic stability control system
33HAZARD15 AHazard warning flashers, Turn signal lights
34FUEL PUMP15 AFuel system
35ENG+B35 A
36WIPER20 AWindshield wipers
37CABIN+B50 AFor protection of various circuits
38
39
40ABS/DSC M50 AABS, Dynamic stability control system
41EVVT A/R PUMP20 AEngine control system
42EVPS30 ABrake control system
43FAN130 ACooling fan
44FAN240 A
45ENG.MAIN40 AEngine control system
46EPS60 APower steering system
47DEFOG30 ARear window defogger
48IG230 AFor protection of various circuits
49INJECTOR30 AEngine control system
50HEATER40 AAir conditioner
51
52

Fuse box diagram (Passenger compartment)

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

Assignment of the fuses in the passenger compartment (2018)
DESCRIPTIONFUSE RATINGPROTECTED COMPONENT
1RHT R30 ARetractable fastback (RH) (Some models)
2RHT L30 ARetractable fastback (LH) (Some models)
3
4
5F.OUTLET15 AAccessory sockets
6
7AT IND7.5 AAT shift indicator (Some models)
8MIRROR7.5 APower control mirror
9R_DECK R30 ARetractable fastback (RH) (Some models)
10R_DECK L30 ARetractable fastback (LH) (Some models)
11F.WASHER15 AWindshield washer
12P.WINDOW30 APower windows
13
14SRS2/ESCL15 A
15SEAT WARM20 ASeat warmer (Some models)
16M.DEF7.5 AMirror defogger (Some models)
What a blown fuse looks like?

If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).
Mazda MX-5 Miata (ND; 2016-2019-..) fuses December 16, 2018 admin