need help!! ecu light will not light up VG30ET

[warrenp]

any idea's would be great!!!!

i have been working on this conversion for quite some time. and it's really upsetting when i get to this point and i do not know what to do.

keep in mind this is my first conversion. i never went to tech. school.

so bare with me if i do not understand sometimes.

 

this is what i have done. i have taken my 2.4l 4x4 hardbody d21 nissan truck and have put in it a 1985 vg30et from a 300zx.

and i am using a wiring harness from a automatic. shouldn't matter. besides i have been told i need to ground the neutral safty switch.

any one know if i need to ground just the wires to the switch? or do i need to get a switch to ground? i tried grounding the wires the i got power from and my ecu still does not light up.

BUT PLEASE, PLEASE

I AM IN DIRE NEED OF HELP!! i would like to have my truck to drive for summer and show it in augest. if i can get power to the ecu i should in theory get spark!!

and it should run. in theory.

PLEASE HELP!!!