Maintenance Information: Overview Mazda MX-5 NA

Fuse & Circuit Breaker Identification

1. 1 - 30 Amp (Pink) - Headlights
2. 2 - 30 Amp (Pink) - Fuel Injection, Alternator
3. 3 - 80 Amp (Black) - Protection Of All Circuits
4. 4 - 40 Amp (Green) - Taillights, Shift Lock, Cruise Control, Horn, Stoplights, Hazard Warning Lights, Interior Lights, Warning Buzzers, Radio/Cassette, Compact Disc Player, Clock
5. 5 - Empty (1990) 60 Amp (Yellow) (1991-94) - Anti-Lock Brake System 30 Amp (Green) (1995) - Anti-Lock Brake System
6. 6 - 30 Amp (Pink) - Cooling Fan
7. 7 - 10 Amp (Red) (1994) - Air Bag Not Used (1995)
8. 8 - 20 Amp (Yellow) - A/C Additional Fan
9. 9 - 10 Amp (Red) - Fuel Injection
10. 10 - 30 Amp (Pink) - Headlight Retractor

Scheme 1

1. 1 - 10 Amp (Red) (1992-95) - Rear Defroster
2. 2 - 10 Amp (Red) (1992-95) - Power Antenna

Scheme 2

Scheme 3

Note. Fuses identified by numbers 11-27 reference the years 1990-93. Fused identified by alfa characters A-Q reference the years 1994-95.

1. 11 (A) - 15 Amp (Blue) - Engine Cooling Fan
2. 12 (B) - 10 Amp (Red) - Gauges, Warning Lights, Turn Signal Lights, Cruise Control
3. 13 (C) - 15 Amp (Blue) - Air Bag Not Used (1995)
4. 14 (D) - 30 Amp Heater
5. 15 (E) - Empty
6. 16 (F) - 30 Amp (Green) - Power Windows
7. 17 (G) - 20 Amp (Yellow) - Wipers, Washers
8. 18 (H) - Empty
9. 19 (I) - 15 Amp (Blue) - Taillights
10. 20 (J) - Empty
11. 21 (K) - 15 Amp (Blue) - Shift Lock, Cruise Control, Horn, Stoplights
12. 22 (L) - 15 Amp (Blue) - Hazard Warning Lights
13. 23 (M) - Empty
14. 24 (N) - 10 Amp (Red) - Interior Lights, Warning Buzzers, Radio/Cassette, Compact Disc Player, Clock
15. 25 (O) - 15 Amp (Blue) - Radio/Cassette, Compact Disc Player, Clock, Cigarette Lighter
16. 26 (P) - Empty
17. 27 (Q) - Empty