Most of the power supply circuits of the Japanese sedan's are protected by fuses. Headlights, fan motors, fuel pump and other powerful current consumers are connected through relays. Protective elements are installed in distribution boxes, which are located under the hood and in the passenger compartment.
Fuse diagram information is relevant for 1993, 1994, 1995, 1996, 1997, 1998, 1998, 1999, 2000, 2001, 2002, 2003 model year Mazda Xedos 9 / Millenia (body index TA) models.
In the engine compartment
Location of components.
Fuse box
The distribution box is located on the left side of the underhood near the battery.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Amps | Description |
| 1 (1) | 120 | Main fuse |
| 2 (2) | 30 | Heater fan - AD. FAN |
| 3 (3) | 30 | EGI INJ - Fuel injection system |
| 4 (4) | 40 | Headlights |
| (5) | HORN RELAY | |
| 5 (6) | 60 | Radio, turn signal indicator, sunroof, METER, ENGINE, P/WIND. Engine starting system |
| 6 (7) | 30 | Radiator fan |
| 7 (8) | 60 | Anti-lock braking system ABS |
| 8 (9) | 40 | HEATER - Heater and air conditioner |
| 9 (10) | 40 | DEFOG - Heated rear window |
| 10 (11) | 60 | STOP, ROOM, D/LOCK. Electric fuel filler flap, central locking system |
| 11 (18) | 20 (-) | Radio (-) |
| 12 (15) | 30 | P/WINDOW - Power windows |
| 13 (12) | 30 | P. SEAT - Power seats |
| 14 | 10 | HORN |
| 15 (16) | 10 | IDL UP - Engine management system |
| 16 (13) | 10 | ST.SIGN - Engine control unit |
| 17 (19) | 15 | FOG - Fog lights |
| 18 (17) | 20 (-) | Seat heater (-) |
| 19 (14) | 15 | TAIL - Position lights, parking lights, number plate illumination lamp, instrument cluster illumination, dashboard illumination, duffle box illumination, clock |
| (20) |
(-) | (MIRROR RELAY - Power side mirrors) |
| Purpose of relay modules | ||
|
||
| R19 | Horn | |
| R20 | O2 level | |
| R21 | Fuel pump relay | |
| R22 | DRL | |
| R23 | Engine control relay | |
| R24 | parking lights | |
| R25 | starter | |
| R26 | Fog light relay | |
| Note : () - models for Japan. | ||
Relay box
Diagram.
No. - Description
- 1 - cooling fan 1
- 2 - cooling fan 2
- 3 - Fog light relay
- 4 - cooling fan 3
In the passenger compartment
The distribution box is located at the bottom of the rack, near the driver's foot, behind the protective cover.
| Diagram (Type 1) | ||
|---|---|---|
|
||
| No. | Amps | Decoding |
| 1 (7) | 15 | Emergency signalling - HAZARD |
| 2 (22) | 15 | Clock, interior lighting - ROOM |
| 3 (6) | 15 (-) | Sunroof (-) S/ROOF (-) |
| 4 (11) | 15 | METER - Instrument cluster, reversing lights, direction indicators, cruise control |
| 5 (15) | 20 (15) | STOP - Stop lamps |
| 6 (18) | - (15) | -(4WS) |
| 7 (21) | 15 | IIA |
| 8 (5) | 10 (15) | R.DEF - Rear window heating |
| 9 (10) | 10 | A/C - Air Conditioning |
| 10 (14) | 20 | WIPER - Windshield wipers and washers |
| 11 (17) | 10 | M.DEF Heated exterior mirrors |
| 12 (20) | 15 (10) | Starter |
| 13 (4) | 10 | TURN - Direction indicators |
| 14 (9) | 10 (15) | BLOWER - Air conditioner |
| 15 (13) |
(30) | (Power windows) |
| 16 | - | Not used |
| 17 | - | Not used |
| 18 (3) | 10 | Audio system |
| 19 (8) | 15 | Engine management system |
| 20 (12) | 10 | Instrument cluster illumination |
| 21 (16) | 15 | Electric boot lid actuator, electric fuel filler flap lock actuator, fuel filler flap lock actuator |
| 22 | - | Not used |
| 23 (2) | 15 | Mazda Millenia (Xedos 9) cigarette lighter fuse |
| 24 | Not used | |
| 25 | Not used | |
| 26 (19) | 30 | Spare |
| 27 | Not used | |
| 28 | Not used | |
| 29 (1) | 30 | Central locking system |
| Note : () - models for Japan. | ||
| Diagram (type 2) | ||
|---|---|---|
|
||
| No. | Description (Version No. 1) | Amps |
| 1 | Optional equipment (cigarette lighter), fuse for various circuits | 15 |
| 2 | Windshield wipers and washers | 20 |
| 3 | Air conditioning, power sunroof, fuse for various circuits | 15 |
| 4 | Radio, fuse for various circuits | 15 |
| 5 | Rear window wiper/rear door window wiper, fuse for various circuits | 10 |
| 6 | The engine control unit | 7.5 |
| 7 | Spare | |
| 8 | Interior lighting, trunk/luggage compartment lighting | 10 |
| 9 | Heated mirrors, fuse for various circuits | 7.5 |
| 10 | Spare | |
| 11 | Central locking, fuse for various circuits | 30 |
| 12 | Position lamps, headlamps | 15 |
| 13 | Spare | |
| 14 | Engine management system, ABS system | 10 |
| 15 | Instrument cluster, direction indicators, reversing lights | 15 |
| 16 | Power windows | 20 |
| 17 | 30 | |
| No. | Description (Version No. 2) | Amps |
| 1 | Heated seats | 15 |
| 2 | Headlight cleaner | 20 |
| 3 | Audio system, center console, clock, radio, cigarette lighter | 15 / 20 |
| 4 | Air conditioning, hatch | 15 |
| 5 | Rear window wiper | 10 |
| 6 | Engine control | 10 |
| 7 | Spare | |
| 8 | Interior lighting | 10 |
| 9 | Heated mirrors | 10 |
| 10 | Heated seats | 15 |
| 11 | central locking | 30 |
| 12 | Rear headlights, tail lights | 15 / 20 |
| 13 | Windscreen wiper and washer | 20 |
| 14 | Engine management system, ABS system | 10 |
| 15 | Instrument cluster, direction indicators, reversing lights | 15 |
| 16 | Spare | |
| 17 | Power windows | 30 |
