Where is the headlight relay located on 1995 Ford L9000 dump truck?

On a 1995 Ford L9000 dump truck, the headlight relay is typically located in the fuse and relay box, which can be found under the dashboard on the driver's side or near the engine compartment. You may need to consult the vehicle’s service manual for the exact location and diagram. If the relay box is not easily accessible, checking near the battery or firewall could also be helpful. Always ensure the truck is turned off before attempting to inspect or replace any electrical components.