Maintenance Information: Overview Mazda MPV I

FUSE PANEL & FUSE BLOCK IDENTIFICATION - 1989-93

Main fuse block is located at rear right side of engine compartment and has high amperage fuses which protect multiple circuits. Service fuse box is located near driver's left foot and protects individual circuits.

Scheme 1

Fuse & Circuit Breaker Identification

1. 1 - 30 Amp - Alternator, Engine Control System
2. 2 - 40 Amp - Rear Cooler System, Rear Heater, Compressor, Anti-Lock, Automatic Load Leveling (ALL) System
3. 3 - 30 Amp - Headlights (Through Headlight Switch)
4. 4 - 80 Amp - Master Fuse For Circuits 5-10
5. 5 - 40 Amp - Horn, Door Lock, Hazard Lights, Stoplights, Taillights
6. 6 - 40 Amp - Heater Blower Motor
7. 7 - 40 Amp - Rear Window Defogger, Cooling Fan, A/C Magnetic Clutch
8. 8 - 30 Amp - All Ignition Related Circuits
9. 9 - 20 Amp - Anti-Lock Brake System
10. 10 - 20 Amp - Rear Heater
11. 11 - 10 Amp - Starter Signal
12. 12 - 10 Amp - ECU, Instrument Cluster
13. 13 - 30 Amp - Power Windows
14. 14 - 15 Amp - Instrument Panel Light Control, Taillights
15. 15 - 15 Amp - Interior Light, Key Reminder Switch, CPU, Audio Amplifier, Door Lock Switch, A/T Control Unit, Door Lock, Flasher Unit
16. 16 - 20 Amp - 4WD Change Motor
17. 17 - 15 Amp - Rear Washer/Wipe
18. 18 - 15 Amp - Cigarette Lighter, Remote Control Mirror, CPU, Radio
19. 19 - 10 Amp - Instrument Cluster, Cruise Control, Kickdown Relay, Back-Up Light, Turn Signal Switch, Logic Control Heater Switch, CPU (Buzzer), Headlight Dimmer Control, A/T Control Unit, Heater Control Switch Panel
20. 20 - 30 Amp - Power Door Locks
21. 21 - 15 Amp - Blower Motor Relay, A/C Relay, Rear Heater, Main Switch, A/C Switch, Compressor, Rear Window Defogger Relay, Solenoid Valve (Rear Cooler), ALL System
22. 22 - 20 Amp - Windshield Washer/Wiper
23. 23 - 15 Amp - Hazard Warning Lights
24. 24 - 15 Amp - Stoplights, Cruise Control, Horn, A/C Control, ALL System
25. 25 - 15 Amp - EGI Main Relay, Fuel Pump, Circuit Opening Relay
26. 26 - 15 Amp - Foglights
27. 27 - 20 Amp - Sun Roof

FUSE BLOCK IDENTIFICATION - 1994-95

Main fuse block (underhood) is located at rear right side of engine compartment and has high amperage fuses which protect multiple circuits. Service fuse box (in-dash) is located near driver's left foot and protects individual circuits.

Scheme 2

1. 1 - 30 Amp (Pink) - Ignition Key (All ignition related circuits)
2. 2 - 40 Amp (Green) - Rear Defroster
3. 3 - 40 Amp (Green) - Heater Blower Motor
4. 4 - 40 Amp (Green) - Room, Horn, Stop, Door Lock Hazard and Tail Fuses
5. 5 - 80 Amp (Black) - Main, All Circuits
6. 6 - 30 Amp (Pink) - Headlights
7. 7 - 40 Amp (Green) - ABS, Rear A/C, Rear Heater
8. 8 - 30 Amp (Pink) - Alternator, ECU
9. 9 - Not Used
10. 10 - Not Used
11. 11 - Not Used
12. 12 - Not Used
13. 13 - 10 Amp (Red) - EGI-CU (Starter Signal)
14. 14 - 20 Amp (Yellow) - Rear Heater
15. 15 - 20 Amp (Yellow) - Antilock Brake System

Scheme 3

1. A - 10 Amp (Red) - ECU, Instrument Cluster
2. B - 30 Amp (Green) - Power Windows
3. C - 15 Amp (Blue) - Instrument Panel Light Control, Taillights
4. D - 15 Amp (Blue) - Interior Light, Key Reminder Switch
5. E - 20 Amp (Yellow) - 4WD Change Motor
6. F - 15 Amp (Blue) - Rear Washer/Wiper
7. G - 15 Amp (Blue) - Cigarette Lighter, Power Mirror, CPU, Clock (Radio)
8. H - 15 Amp (Blue) - Fog Lights
9. I - 10 Amp (Red) - Instrument Cluster, Cruise Control
10. J - 30 Amp (Green) - Power Door Locks
11. K - 15 Amp (Blue) - A/C Switch, ALL, Rear Heater Main Switch
12. L - 20 Amp (Yellow) - Windshield Wiper and Washer
13. M - Not Used
14. N - 15 Amp (Blue) - Hazard Flashers
15. O - Not Used
16. P - 15 Amp (Blue) - Horn, Brake Lights, Cruise Control, ALL
17. Q - 15 Amp (Blue) - Fuel Pump
18. R - 20 Amp (Yellow) - Sun Roof