Have a suspicion that the ECU is dead, nothing happens. The pump runs with the feed straight on the battery. But no relays are activated by the ECU. Have borrowed a L6 ECU I'll try tomorrow to be sure if my L8 is dead or not. No relays is doing anything at all

No luck whit the L6 ECU, no power at pin 20 in the connector, nothing whit the ignition feed straight to tha battery eather. Think i need to whait for my buddy to come home from vacation for some help