Mazda Titan fuse and relay

Mazda Titan is a series of trucks produced from 1971 to 2000 in three generations. In this article you will find a description of Mazda Titan fuses and relays produced in 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 with box diagrams and their locations. Note the cigarette lighter fuse.

Mazda titanium

Mazda Titan 3 has been restyled and updated, so the arrangement of boxes and individual elements may differ. Check your diagrams or other technical documentation.

Electronics boxes location

General layout of electronic control units

General block layout

In the lower part of the dashboard on the passenger side, there is a relay and fuse box.


  1. Brake light test relay
  2. Turn signal interrupter relay
  3. Horn relay
  4. Warm-up speed increase relay
  5. Intake air heater relay
  6. Auxiliary relay
  7. Glow plug relay
  8. Relay-interrupter for wipers.

Fuse box

Remove the protective cover for access.

Block access

Type 1


Blocks option 1


Scheme in the salon Option 1


WIPER 15Awiper glass and washer glass system
HEATER 30Aheater
ROOM 10Finterior lighting, radio
ENGINE 15Аsystem starts
METER 15Аtaillights, dashboard, brake, fuel cut-off valve, warm-up speed increase system
TURN 15Adirection indicators
TAIL 15Adimensions, license plate light, combined lights
STOP 15Abrake lights, horn
HAZARD 15Aalarm
CIGAR 15Acigarette lighter, audio system

The cigarette lighter fuse is designated CIGAR 15A.

Type 2

Photo example of a block in the cabin


Scheme option 2


A10 / 15A CIGAR – Radio tape recorder, clock, cigarette lighter
B10A FOG – Fog lights
C10A TAIL – Dimensions, instrument lighting
DAdditional options reserve
E10 / 20А D.LOCK – Central locking
F10A STOP – Stop lights, horn
G10A HAZARD – Alarm
H10A ROOM – Cabin lighting, clock radio
I20A HEATER – Heater
K10А WIPER – Windscreen wipers, washer
N10A TURN – Direction indicators
O10A METER – Instrument Cluster
P15A ENGINE – Cooling fan
QAdditional options reserve
RAdditional options reserve
SAdditional options reserve
T10A HEATER – Heater
U30A P / WIND – Glass lifters
V30A HEATER – Heater

The cigarette lighter fuse is located on the diagram in the position marked as A.

Type 3


Option 3

The appointment is presented in English and not in hieroglyphs. See the tables above for translation. Additional elements:

  • A / C – Air conditioner and its system
  • PTC – Additional heater
  • FIP – Fuel system
  • ST / SIG – Ignition system

Box near the battery

It is located outside the vehicle, next to the battery. The current diagram should be printed on the cover.

Block near the battery


Block diagram outside


  • MAIN 80A – Ignition Switch / Alternator
  • MAIN 100A – Glow plugs / Ignition switch / Alternator
  • MAIN 60A – Ignition Switch / Alternator / Intake Air Heating
  • HEAD 30A – Headlights
  • LAMP 30A – Light for unloading place

High power fuse department can be installed. If the signal to the headlights disappears, check it.

Power block near the battery


If you find a mistake or have something to add – write in the comments.

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