the fuel relay is on the drivers side front fender the little black box that seze fuses and relay.
The 1990 G20 Chevrolet Van fuel relay switch is located on the front of the fuel tank. The relay switch is next to the fuel pump.
in the engine
Your fuel pump relay is located on the firewall passenger side.
in your fuel tank
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.
MPI relay is behind the radio.
its is in the gas tank
spark plug
the relay is located at the firewall behind the glove-box. the fuel pump relay has a yellow socket. good luck !
the fuel pump relay is located unde passenger dash i believe it is the top right 1 or the 1 below it ok
The fuel pump is located in the fuel tank, and can be accessed by removing the rear seat.
under the rear seat