Yes it should be under the hood in the main fuse box (clearly marked), there is also an inertia switch located in the passengers side kick panel (in case of an accident).
There is a relay switch for the signal flasher's, on your 1997 Ford van. The relay switch is below the dashboard on the drivers side.
On the passenger side fire wall in engine compartment !
The relay switch for the windshield wipers on a 1993 Ford Aerostar is typically located in the fuse box, which is situated under the dashboard on the driver's side. You may need to refer to the owner’s manual for the exact location and identification of the relay within the fuse box. Additionally, checking the wiring diagram can help pinpoint the specific relay for the windshield wipers.
In a 1995 Ford Aerostar, the headlight relay switch is typically located in the fuse box, which is found under the dashboard on the driver's side. Open the fuse box cover, and you should find a diagram indicating the location of the headlight relay. If you're having trouble locating it, refer to the vehicle's owner manual for specific details on the relay's position.
in the fuel tank
The AC relay on a 1990 Ford Aerostar is typically located in the engine compartment's fuse box. It is usually labeled, making it easier to identify. If you’re having trouble finding it, you can also consult the vehicle's owner manual for a diagram or specific location details.
The 1990 Ford Aerostar Maintenance Information manual says 21 gallons.
In a 1993 Ford Aerostar, the headlight relay switch is typically located in the engine compartment, within the fuse box. Specifically, it can be found on the driver’s side near the battery. You may need to remove the cover of the fuse box to access the relay. Always refer to the vehicle's service manual for precise location and identification.
In the 1988 Ford Aerostar with a 3.0-liter engine, the power relay switch is typically located in the engine compartment fuse box. You can find the fuse box near the driver's side near the battery. The specific relay for the power systems may be labeled on the cover of the fuse box for easy identification. Always refer to the owner's manual for precise locations and diagrams.
first check the horn relay, if that dosent work your horn switch is probably stuck try checking it!
Under the hood look at the inner fender close to the battery, it should be right there to the best of my knowledge.
by left side floor panel