Mazda Protege (Mazda Astina) fuse and relay

Mazda 323 bj was produced in 1998, 1999, 2000, 2001, 2002, 2003, 2004. During this time, the model has been restyled. In the USA and other countries it is known as Mazda Protege, Mazda Astina. In this publication, we will describe in detail the fuse boxes and relays Mazda 323 bj with their diagrams and photographs. We will tell you what to do if the cigarette lighter does not work.


The number of elements in the boxes may differ from the one presented. Check your diagrams.

Passenger compartment fuse box

Located at the bottom of the pillar, near the driver’s foot, behind the protective cover, under the dashboard.

Block in the cabin

For example

Block in the cabin surname


Diagram from the block cover


Block diagram in the cabin


115A S / WRM – Heated seats
220А H / CLN – Headlight cleaner
315 / 20А RADIO – Audio system, center console, clock, radio tape recorder
415А А / С – Air conditioning, Sunroof
510A R / WIPER – Rear window cleaner
610А ENG – Engine management
810A ROOM – Indoor lighting
910А MIRR / DEF – Heated mirrors
1015A S / WRM – Heated seats
1130А DOOR LOCK – Central locking
1215 / 20A TAIL – Rear lights, dimensions
1320А WIPPER – Glass cleaner / washer
1410A ENGINE – Engine management system, ABS system
1515A METER – Instrument cluster, direction indicators, reversing lights
1730A P.WIND – Electric power windows

In this version, there is no separate cigarette lighter fuse, but it is powered by number 3 (center console). Therefore, when the cigarette lighter fails, and the fuse itself is intact, the soft wire behind the cigarette lighter burns out.

Cigarette lighter

Engine compartment fuse box

Located on the left side of the engine compartment next to the battery.

The location of the unit in the engine compartment

the photo

Photo example of a block under the hood


Block diagram Option 2 chapel


140A HEATER – Heater
260A ABS – Anti lock brake system
360A IG KEY – For protection of various circuits
430А PTC – Additional heater
540А GLOW – Spark plugs (diesel)
730A COOLING FAN – Electro cooling fan motor
840A BTN – Interior lighting, Electric door lock
930А AD FAN – Additional cooling fan of the air conditioner
1030A INJ OR FIP – Engine control unit
1110A A / C – Air Conditioning
1210А ST.SIG – Starter signal
1315А HORN – Signal
1415А HAZARD – Warning lights
1515A TAIL – Dimensions
167.5A HEAD C / U – To protect various circuits
1715А FOG – Fog lights
1815А FOG – Fog lamp
1915A STOP – Brake lights
2015А HEAD-R – Headlight, right
2115A HEAD-L – Headlight – left
2315А HEAD HI – Headlights
24100A MAIN – Main fuse, to protect all circuits

Relay circuit

Relay circuit under the hood


  1. Main fuse
  2. Fuel pump relay – Fuel pump relay
  3. А / С relay – Air conditioner relay
  4. Main relay – Main relay
  5. TNS relay – Relay dimensions
  6. Horn relay – Signal relay
  7. Headlight relay – Headlight relay
  8. Cooling fan relay – Cooling fan relay
  9. Condenser relay – Air conditioner condenser relay


If you have anything to add or if you have any questions, write in the comments.

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