Ford Superduty 1993 Under The Hood Fuse Box/Block Circuit Breaker Diagram
| FUSE POSITION | AMPS | CIRCUITS PROTECTED |
|---|---|---|
| A | 20A | Headlamp Flash-to Pass, Daytime Running Lamps (Canada Only) |
| B | - | Not Used |
| C | 20A | Horn, Speed Control |
| D | 25A | Trailer Marker Lamps Relay, Trailer Backup Lamps Relay |
| E | 15A | Backup Lamps, Daytime Running Lamps (Canada Only), Trailer Battery Charge Relay |
| F | 5A | Trailer Right Stop/Turn Lamps |
| G | 5A | Trailer Left Stop/Turn Lamps |
Ford Superduty 1993 Under The Hood Fuse Panel/Board – Fuse Symbol Map
