Zener diode went out, replaced said diode, have proper voltage towards ecu, but still have no fuel pump prime or spark, probed the coil pack plugs, get full voltage on hot side and DIRECT ground continuity from negative side, could all these symptoms point to a friend computer after the short in the zener diode?? Also the gauge cluster (aftermarket, did not install) says the bike is always @ 260° and never lights up neutral even when it is in neutral. Hasn't affected the bike this far until the diode went out

 

Is the bike a 600rr or an F4? Huge difference....

And what year model?