The availability of wiring schematics will depend on a few variables including the year of your vehicle and how much of the vehicle including the engine is factory original. For original schematics, check your local auto parts stores for repair books for your specific vehicle published by companies such as Chilton's or Haynes.
The fuel pump relay for a 1993 Honda civic dx is located up under the dash on the drivers side. Close to the steering column.
can you show me a fuse diagram for a 1996 Honda Civic
Look under the hood...
the Honda dealership
Under the hood in the fuse/relay center.
Under the steering column
A Power window relay for a Honda Civic LX are located on the under side of the engine compartment fuse box. Located above the large square relay on the fuse box.
The 1997 Honda Civic Horn relay is found under the drive side dash panel. The relay is mounted next to the starter relay on the right side of the fuse box.
The fuse box diagram for a 1986 Honda Civic can be found underneath the fuse box cover. There will be a sticker labeling on the main fuses and their function stuck under the cover.
under hood relay box
it should be under the hood up on the fender in that black fuse box
Under the drivers side dash