sr20det ecu/ wiring problems

[blownmotor]

i have sr20det redtop has a 62 ecu right now . problem is after i rotated my tires and tried to move my car it won't start so far checked just about everything. have no spark no fuel ( not even the fuel pump workks ) no power to the ecu none of the outputs on the ecu works. swapped out to another from my friends car and the same results nothing ! wtf the car ran fine a few minutes ago no nothing any help or advice is greatly appreciated

[nassin31spr]

Try swapping out the ecu relay and and check all fuses. Your ecu gets its power from the battery. No ecu juica, no car starta.

[!Zar!]

Did you check your battery...