Mazda3 2008 Fuse Box Info
Fuse box location:
The fuse box is below the glove box.
Engine compartment fuse box:
Fuse arrangement in engine compartment.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
Fuse | Rating | Functions |
37. D/LOCK 2 | 15A | Double locking system* |
38. STOP LAMP/HORN | 10A | Stop Lamp, Horn |
39. HEAD HIGH L | 10A | Headlight high beams (LH) |
40. HEAD HIGH R | 10A | Headlight high beams (RH) |
41. - | - | - |
42. - | - | - |
43. CIGAR | 15A | Lighter |
44. RADIO | 7.5A | Audio system |
45. MIRROR | 10A | Power mirror* |
46. TAIL R | 7.5A | Taillight (RH), Parking light (RH), License plate lights |
47. OBD | 10A | For protection of various circuits |
48. - | - | - |
49. TR/LOCK | - | - |
50. - | - | - |
51. - | - | - |
52. SUN ROOF | 20A | Moonroof* |
53. WASHER | 20A | Windshield wiper and washer |
54. - | - | - |
55. P/WIND R | - | - |
56. P/WIND L | - | - |
57. ALARM | - | - |
58. M/DEF | 7.5A | Mirror Defroster* |
59. - | - | - |
60. HEAD LOW R | 15A | Headlight low beams (RH), Headlight leveling* |
61. HEAD LOW L | 15A | Headlight low beams (LH) |
62. - | - | - |
63. - | - | - |
64. - | - | - |
65. SAS | 10A | Supplemental restraint system |
66. METER | 10A | Instrument cluster, Immobilizer system |
67. IGNITION | 20A | ABS*, DSC*, Power steering |
68. WIPER | 20A | Windshield wiper and washer |
69. ENGINE | 20A | For protection of various circuits |
70. IG SIG | 10A | Auto wiper*, Power window switch* |
71. SAS 2 | 7.5A | Seat weight sensor |
72. - | - | - |
73. - | - | - |
74. SEAT WARM | 20A | Seat warmer* |
75. D/LOCK 1 | 25A | Power door lock* |
76. A/C | 10A | Air conditioner*, Heater control unit |
77. P/WIND L | 30A | Power window (LH)* |
78. P/WIND R | 30A | Power window (RH)* |
79. BACK | 10A | Reverse lights |
80. SUN ROOF | 7.5A | Moonroof* |
81. TAIL L | 7.5A | Taillights (LH), Parking lights (LH) |
82. ILLUMI | 7.5A | Illumination |
83. - | - | - |
84. - | - | - |
85. - | - | - |
86. - | - | - |
*Some models.
Engine compartment fuse box:
Without turbocharger:
Fuse | Rating | Functions |
1. FAN | 40A | Cooling fan |
2. P/ST | 80A | Power steering |
3. BTN | 40A | For protection of various circuits |
4. HEAD | 40A | Headlights |
5. PTC | - | - |
6. GLOW | - | - |
7. ABS 1 | 30A | ABS*, DSC* |
8. ABS 2 | 20A | ABS*, DSC* |
9. ENGINE | 30A | For protection of various circuits |
10. - | - | - |
11. IG KEY 1 | 30A | Ignition switch |
12. STARTER | 20A | Starter clutch |
13. IG KEY 2 | 30A | Ignition switch |
14. GLOW 1 | - | - |
15. HEATER | 40A | Blower motor |
16. GLOW 2 | - | - |
17. DEFOG | 40A | Rear window defroster |
18. AUDIO | 30A | Audio system (BOSE Sound System-equipped model) |
19. ABS IG | 10A | ABS*, DCS* |
20. FOG | 15A | Front fog lights* |
21. HORN | 15A | Horn |
22. DRL | 10A | DRL* |
23. H/CLEAN | - | - |
24. F/PUMP | 15A | Fuel pump |
25. P/ST IG | 10A | Power steering |
26. A/C MAG | 10A | Air conditioner* |
27. ALT/TCM | 10A/15A | TCM* |
28. GLOW SIG | - | - |
29. P.OUTLET | - | Power outlet |
30. ENG +B | 10A | PCM |
31. ROOM | 15A | Interior lights |
32. ENG BAR 4 | 10A | O2 heater* |
33. ENG BAR 3 | 10A | O2 heater |
34. EGI INJ | 10A | Injector |
35. ENG BAR 1 | 10A | For protection of various circuits |
36. ENG BAR 2 | 10A | PCM, Fuel pump |
*Some models.
With turbocharger:
Fuse | Rating | Functions |
1. FAN | 70A | Cooling fan |
2. - | - | - |
3. BTN | 40A | For protection of various circuits |
4. HEAD | 40A | Headlights |
5. F/PUMP | 30A | Fuel pump |
6. - | - | - |
7. ABS 1 | 30A | ABS, DSC |
8. ABS 2 | 20A | ABS, DSC |
9. ENGINE | 30A | For protection of various circuits |
10. INJECTOR | 30A | Fuel injector |
11. IG KEY 1 | 30A | Ignition switch |
12. STARTER | 20A | Starter clutch |
13. IG KEY 2 | 30A | Ignition switch |
14. - | - | - |
15. HEATER | 40A | Blower motor |
16. - | - | - |
17. DEFOG | 40A | Rear window defroster |
18. AUDIO | 30A | Audio system (BOSE Sound System-equipped model) |
19. ABS IG | 10A | ABS |
20. FOG | 15A | Front fog lights |
21. HORN | 15A | Horn |
22. DRL | 10A | DRL* |
23. H/CLEAN | - | - |
24. ETC | 10A | Elec. throttle valve |
25. - | - | - |
26. A/C MAG | 10A | Air conditioner |
27. - | - | - |
28. - | - | - |
29. P.OUTLET | 15A | Power outlet |
30. ENG +B | 10A | PCM |
31. ROOM | 15A | Interior lights |
32. - | - | - |
33. ENG BAR 3 | 10A | O2 sensors |
34. - | - | - |
35. ENG BAR 1 | 15A | For protection of various circuits |
36. ENG BAR 2 | 10A | PCM, Fuel pump |
*Some models.