Ford Fiesta (1989 – 1997) – fuse box diagram
Year of production: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Fuse Box
| Number | A | Description |
| 1 | 3 | Electric Engine Control System |
| 2 | 15 | Interior Lamp, Cigar Lighter, Clock, Radio Memory |
| 3 | 20 | Central Locking |
| 4 | 30 | Heated Rear Window |
| 5 | 10 | Dim Dip Lighting |
| 6 | 10 | LH Side Lamp, Rear Foglamp |
| 7 | 10 | RH Side Lamp |
| 8 | 10 | LH Dipped Beam |
| 9 | 10 | RH Dipped Beam |
| 10 | 15 | LH Main Beam, RH Spot Lamp |
| 11 | 15 | RH Main Beam, LH Spot Lamp |
| 12 | 20 | Heater Blower, Reversing Lamp |
| 13 | 30 | Radiator Cooling Fan |
| 14 | 15 | XR2i, RS Turbo, RS 1800: Front Foglamps |
| 15 | 15 | Horn |
| 16 | 20 | Wash/wiper |
| 17 | 10 | Brake Lights, Instruments |
| 18 | 20 | Electric Windows |
| 19 | 20 | Electric Fuel Pump |
| 20 | 10 | HEGO Sensor |
| 21 | 10 | LH Direction Indicators |
| 22 | 10 | RH Direction Indicators |
| 23 | — | — |
| 24 | — | — |
| 25 | 15 | as of 1992: Tailgate Release |
| 26 | 15 | Tailgate Release |
| 30 | as of 1992: Heated Windscreen | |
| 27 | 30 | Heated Windscreen |
| 28 | 30 | Heated Windscreen |
| 20 | Power Sunroof | |
| Relay | ||
| A | Automatic Transmission Idle Speed XR2i: Horn |
|
| B | 1.6 EFi and DOHC 16-valve; as of 1992: Fuel Pump | |
| C | XR2i, RS Turbo, RS 1800: Front Foglamps | |
| D | Headlight dipped beam | |
| E | Dim/Dip | |
| I | Heated Rear Window | |
| II | Front Wiper | |
| III | 1.1/1.3/1.4 CFi; up to 1990: Fuel Injection 1.1/1.3/1.4 CFi; as of 1990: Delay DOHC 16-valve: Fuel Injection |
|
| IV | EEC Module | |
| V | Ignition | |
| VI | Automatic Transmission Fuel Pump |
|
| VII | High Beam | |
| VIII | Dim/Dip | |
| IX | — | |
| X | — | |
| XI | Heated Windscreen | |
| XII | ABS | |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.