Want this question answered?
They are the same relay.
It is most likely the fuel pump main relay. It is a very common problem on civics.
The fuel pump relay on the 1990 Honda Civic wagon will be located on the fuel line. Follow this line to the gas tank underneath the vehicle. This relay will be located on the right side of the line before it goes into the tank.
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.
honda civiv 1997 fule pump pressure
11.9 gallons
Under the hood in the fuse/relay center.
1995 Honda civic ex 1.6
Under the steering column
Mounted on top and inside the fuel tank.
A fuel system diagram for the 1989 Honda Civic would include the fuel pump, the fuel relay, and the fuel tank and lines. You can find the diagram in most Chilton's manuals for that model and year.
In the gas tank.