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Mazda 3 (2015 - 2016) Fuse Box Diagram

avatar Jonathan Yarden Oct 06, 2021 · 5 min. read

In this article you will find a description of fuses and relays Mazda, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2015, 2016

Fuse block (Engine compartment)

Mazda 3 - fuse box - engine compartment

Position Description Fuse rating [A] Protected component
1 FOG 15 Fog lights *
2 H/L HI 20 Headlight high beam *
3 H/CLEAN 20 โ€”
4 STOP 10 Brake lights
5 ROOM 15 Overhead light
6 ENG+B 7,5 Engine control system
7 FUEL WARM โ€” โ€”
8 HAZARD 25 Hazard warning flashers, Turn signal lights
9 ABS/DSCS 30 ABS, Dynamic stability control system
10 METER2 7,5 โ€”
11 AUDIO2 7,5 Audio system
12 BOSE 25 Bose ยฎ Sound System-equipped model *
13 AUDIO1 15 Audio system
14 FUEL PUMP 15 Fuel system
15 HID R DRL 15 Headlight (RH) *1 , Daytime running lights
16 AT PUMP 15 โ€”
17 HORN 15 Horn
18 TAIL 15 Taillights, License plate lights, Parking lights, Front side-marker lights
19 CNG โ€” โ€”
20 AT 15 Transaxle control system
21 R.WIPER 15 Rear window wiper *
22 A/C 7,5 Air conditioner
23 ENGINE3 15 Engine control system
24 ENGINE2 15 Engine control system
25 ENGINE1 15 Engine control system
26 GLOW SIG 5 โ€”
27 EVVT 20 Engine control system
28 WIPER 20 Front window wiper and washer
29 DCDC REG โ€” โ€”
30 โ€” โ€” โ€”
31 ADD FAN DE โ€” โ€”
32 P.WINDOW1 30 Power windows
33 H/L LOW R 15 Headlight low beam (RH) *2
34 H/L LOW L HID L 15 Headlight (LH) *1 , Headlight low beam (LH) *2
35 METER1 10 Instrument cluster
36 IG2 30 For protection of various circuits
37 LPG 30 โ€”
38 FAN DE 40 โ€”
39 DCDC DE 40 โ€”
40 SRS1 7,5 Air bag
41 ENGINE. IG1 15 Engine control system
42 C/U IG1 15 For protection of various circuits
43 โ€” โ€” โ€”
*1 With xenon fusion headlights

*2 With halogen headlights

Fuse block (Left side)

Mazda 3 - fuse box - left side

Position Description Fuse rating [A] Protected component
1 P.SEAT D 30 Power seat *
2 D LOCK 25 Door lock motor
3 P.WINDOW2 25 Power windows
4 SEAT WARM 20 Seat warmer *
5 R.OUTLET3 15 Accessory sockets
6 SRS2/ESCL 15 Seat weight sensor *
7 SUNROOF 10 Moonroof *
8 M.DEF 7,5 Mirror defroster*
9 R.OUTLET1 โ€” โ€”
10 MIRROR 7,5 Power control mirror
11 F.OUTLET 15 Accessory sockets
12 AT IND 7,5 AT shift indicator
13 โ€” โ€” โ€”
14 โ€” โ€” โ€”
15 โ€” โ€” โ€”
* Some models

WARNING:ย Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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