96 240sx dash lights dont work, wont attempt to start, fuel pump wwont come on

[Tixmaster]

so i saw the thread about the little white box. zerothread/158162

So at one point we had a bum starter. I replaced the starter and car still wouldnt start so I figured out it was this stupid "engine start" button on the dash. i pull out the rats nest of wiring behind the stereo which includes a monitor, a alpine deck and alarm, and a XM radio unit. once i get it all out i get the starter button to work and in a fit of excitement I drop a screwdriver down into the mess or wiring, see a few sparks, and now nothing will start.

put the key in and turn it and I got no dash lights, no fuel pump priming, no starter turning. its as if the key is not even being turned. all fuses look good, and headlights turn on. any idea guys? car is a 96 SE original KA. I am not sure if its hte white TCU unit because i wasnt sure if that affects engine/starter/fuel pump or just teh dash lights. its got a good battery and brand new starter

thx!

[mexicanracer03]

check your Relays .... and if they are working you will hear a clicking noise

[Tixmaster]

does anyone have a listing of which relays are which on a 96 240sx? and is it hte same thing as a 95? i think i may have blown my ign relay since i hear no clicking or anything.

[mexicanracer03]

have you checked ALL you Fuses ???