Where is the fuel pump relay switch on a 78 Cadillac elegante

Still haven't found the fuel pump relay for the 78 Cadillac elegante. Needless to say the car is still not running I'm getting no gas . I've got spark but no gas. Help help!

same question here: Fuel Pumps are working, the high pressure one only if connected directly, but otherwise it receives no power. can someone tell, if there is a fuel pump relay or a fuel pump fuse somewhere and if-, where it is located. it cannot be, that the voltage only is regluated by the ECU, isn't it? thx for help

The relay is part of the computer located under the center of the dash. There is an inline fuse coming off the ecm. That fused wire goes to both pumps

Check the fuse in the ecm .fuse is good but the pumps still not working