2003 Ford Fiesta Mk5 Latam fuse box diagram
The 2003 Fiesta generation Mk5 has one fuse box:
Passenger Compartment Fuse Box
| Type | No. | Description | |
|---|---|---|---|
Fuse ATO 20A | 2 | Rear window defogger / Electric rearview mirror (5-door). | |
Fuse ATO 25A | 2 | Rear window defogger (4-door). | |
Fuse ATO 15A | 3 | Transmission Control Module (AT) | |
Fuse ATO 30A | 4 | Door locks. | |
Fuse ATO 7.5A | 5 | Airbags. | |
Fuse ATO 15A | 6 | Fog lights. | |
Fuse ATO 20A | 7 | Position lights / Hazard flashers / Brake light. | |
Fuse ATO 30A | 7 | Position lights / Hazard flashers / Brake light. | |
Fuse ATO 20A | 8 | Ignition. | |
Fuse ATO 30A | 9 | Starter motor. | |
Fuse ATO 25A | 10 | Air circulator fan or air conditioning. | |
Fuse ATO 10A | 11 | Alarm horn. | |
Fuse ATO 20A | 12 | High beams. | |
Fuse ATO 7.5A | 13 | Courtesy light. | |
Fuse ATO 15A | 14 | Fuel pump. | |
Fuse ATO 15A | 15 | Cigarette lighter / Diagnostic connector (DLC) / Rearview mirror (4-door). | |
Fuse ATO 20A | 16 | Horn. | |
Fuse ATO 3A | 17 | Instrument panel / Engine electronic control / Air conditioning. | |
Fuse ATO 15A | 18 | Audio system. | |
Fuse ATO 30A | 19 | Air circulator fan. | |
Fuse ATO 20A | 20 | Windshield wipers. | |
Fuse ATO 10A | 21 | ABS / Rear window defogger switch / Door lock / Air conditioning. | |
Fuse ATO 10A | 22 | Brake light / Steering column multifunction lever. | |
Fuse ATO 10A | 23 | Turn signals / Tail light. | |
Fuse ATO 7.5A | 24 | Audio system / Accessories. | |
Fuse ATO 10A | 26 | Left low beam. | |
Fuse ATO 10A | 27 | Right low beam. | |
Fuse ATO 15A | 28 | PCM / Fuel pump | |
Fuse ATO 3A | 29 | PTS System - Electronic immobilizer. | |
Fuse ATO 15A | 30 | Engine electronic control / Fan / Canister / Lambda sensor / Speed sensor. | |
Circuit breaker ATO | 31 | Power windows (circuit breaker). | |
Diode ATO | 32 | Engine electronic control (diode). | |
Relay | R1 | Wiper / Washer. | |
Relay | R2 | Horn. | |
Relay | R3 | Fuel pump. | |
Relay | R4 | High beams. | |
Relay | R5 | Low beams. | |
Relay | R6 | Starter inhibitor. | |
Relay | R9 | Rear window defogger (5-door). | |
Relay | R10 | Engine electronic control. | |
Relay | R11 | Rear window defogger (4-door). | |
Relay | R12 | Ignition. |
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Source: Ford Fiesta 2003 Owner's Manual
