Where is the fuel pump relay located on a 1991 Ford Festiva?

The 1991 Ford Festiva's fuel pump relay location isn't standardized in a single, easily accessible spot like a fuse box. It's often integrated into the main relay center, which is usually under the dashboard on the driver's side. However, the exact location varies slightly depending on trim level and specific build.

To find it, you'll need to:

1. Consult your owner's manual: This is the best first step. The manual should have a diagram showing the location of all relays and fuses.

2. Check the under-hood fuse box: While less likely to be there, it's worth a quick look.

3. Look under the dashboard on the driver's side: This is the most probable location. You might need to remove a panel or two to access the relay center. Often there's a cover, and a diagram printed on the cover itself identifying the relays.

4. Use a wiring diagram: A wiring diagram specific to your 1991 Ford Festiva will pinpoint the fuel pump relay location definitively. You can find these diagrams online through various automotive repair resources, often for a small fee.

Without a manual or wiring diagram, identifying the correct relay will require testing. You'll need a multimeter to test the continuity between the relay's terminals and the fuel pump wiring. This is best left to someone with automotive electrical experience.

Remember to disconnect the negative battery terminal before working on any electrical components.