Hondata

im assuming that the main relay powers the ecu because of the conversion harness but what powers the main relay and can i somehow direct it to an on/off switch?

my kpro works on another car, i directed my fuel pump to the battery to see if its working and it primes so now im assuming my main relay is not getting power because i tried another relay and it didnt work

Was driving and all the sudden my car shuts down from lack of power and i tried to turn it back on and the fuel pump wasn't getting any signal and my k-rpo wasn't getting power help!! I checked all my grounds and they were good i have a 94 eg k20A3 swap, the lights come on and the engine turns but ...