Mazda 3 bm (3rd generation) was produced in 2014, 2015, 2016, 2017, 2018, 2019 and delivered worldwide. In this publication you will find a description of fuses and relays Mazda 3 bm with block diagrams, photo examples of execution and their location. Separately, we note the cigarette lighter fuse.
Designation may differ from that shown. Check your diagrams on the back of the protective cover or other technical documentation.
In the passenger compartment
Box located at the bottom of the left pillar, on the driver's side, behind the protective cover. To access the block, it must be moved in the direction of the arrow.
Photo - an example of execution.
30A P.SEAT D - Seat adjustment
25А D.LOCK - Central locking
25А P.WINDOW2 - Electric windows
20А SEAT WARM - Heated seats
15A R.OUTLET3 - Additional power sockets
15A SRS2 / ESCL - Load sensor built into the seats
10A SUNROOF - Sunroof
7.5A M.DEF - Heated rear-view mirrors
15А R.OUTLET1 - Additional power sockets
7,5А MIRROR - Adjustment of mirrors
15A F.OUTLET - Cigarette lighter
7,5A AT IND - Automatic transmission gear shift indicator
The fuse number 11 at 15A is responsible for the cigarette lighter.
In the engine compartment
Fuse box located on the left side of the engine compartment, next to the battery.
To access, remove the cover
Example of a diagram from the box cover.
15А FOG - Fog lights
20А H / L HI - High beam headlamps
20А H / CLEAN - Headlight washer
10A STOP - Brake lights
15A ROOM - Additional light (overlays)
7,5А ENG + B - Engine management system
FUEL WARM - fuel heating
25А HAZARD - Hazard warning system, direction indicators
30A ABS / DSCS - ABS, Dynamic Stability Control System
7,5A METER2 - Instrument cluster
7.5A AUDIO2 - Audio system second option
25A BOSE - Bose® Audio System (if equipped)
15A AUDIO1 - Audio system first version
15A FUEL PUMP - Fuel system, fuel pump
15А HID R DRL - Right headlight (RH) * 1, Daytime running lights
15A AT PUMP - transmission control system
15А HORN - Signal, horn
15A TAIL - Rear lights, license plate lights, parking lights, front side marker lights
15A AT- Control systems TRANSAXLE
15А R.WIPER - Rear wiper
7.5A A / C - Air Conditioning
15A ENGINE3 - Engine management system
15A ENGINE2 - Engine management system
15A ENGINE1 - Engine management system
5A GLOW SIG - Engine Management
20А EVVT - Engine management system
20А WIPER - Washer and cleaner for front glass
30A DCDC REG -To protect various circuits
40А ADD FAN DE - Cooling fan
30А P.WINDOW1 - Electric windows
15A H / L LOW R - Low beam headlamp, right (RH) * 2
15A H / L LOW L HID L - Headlamp left (LH) * 1, Headlamp low beam left (LH) * 2
10A METER1 - Instrument panel
30A IG2 - For protection of various circuits
40А ADD FAN DE - Cooling fan
40A DCDC DE - For protection of additional circuits
7.5A SRS1 - Air bag
15A ENGINE. IG1 - Engine management system
15A C / U IG1 - For protection of various circuits
Check the relay assignment with the example diagram.