should be on the firewall in eng compartment behind brake booster, think its the second one
The EFI relay is located under the dash on a 1990 Honda. It is on the driver's side, under the steering column.
In the gas tank.
On a 92 Camaro RS, it is located behind the kick panel on the driver side. It is near the firewall. Had some trouble finding one myself. Mine was tucked up on the right side of the fuse box near the kick panel.
Usually on the rear upper radiator
mostly main relay it is located under the steering pillar it has seven prongs. top of the radiator fan timer.
behind the passenger side headlight, under the diagonal brace, you will see 3 black relays in a row attached to a black metal bracket. going from passenger to dirver, they are the fuel pump relay, the rad fan relay, and the AC relay.
fuse box in engine compartament on drivers side.
inside the radiator hose
were is the relay 1990 corvetter cooling fan located at
It is the middle relay (of the 3) on the drivers side fender well (In front of the shock tower)
MPI relay is behind the radio.
in the engine