i just changed my water thermo sensor in my 1988 t2 with s5 jdm motor swap..i un bolted the alternator to get better hand at it... i forgot to disconnect battery so very very small spark came up when i hit one of the wires on some metal.. i disconnected it then continued i took old thermo sensor off them put new one in... the clip that goes on sensor is kinda broke but i said w.e. i then pulled intercooler to get even better hand at it... then i did this in reverse order and everything is back together.... now i went to get in and now my gauges aren't working... so i checked my fuses and none were burnt... so i continued anyways. now when i used to turn my key to position before on, my fuel pump would turn on cuz u could hear it... now it does nothing... and i turn key to on position and push my start button and it just keeps cranking... no fuel pump noise no back fire nothing just like its not doin anything... i think its cuz no fuel? wats the prob? and wheres fuel pump located? any suggestions in wats wrong?

 

Check your ECI fuse. The 30 amp one. I would almost bet that it popped when you shorted out the alt.

 

u mean the EGI comp fuse? how do i check if its good?

 

You look at it or you check for continuity with a multimeter.

You probably blew a fuse, i'm surprised that you didn't blow the main fuse shorting out the alt like that.

 

im not sure... wat should i set my multi meter? wat should it read? and wat side is pos/neg?

 

Continuity is the lowest resistance setting usually. It will have a little sound symbol next to it and if you touch the leads together it should beep. Pos/Neg won't matter.

 

its not fuses because i checked all and i think they were fine... and even if they werent i changed them with some spares i knew were good off my N/A so i have no idea wat problem is? does anyone have any suggestions? it sounds like its getting no fuel. i know the fuel pump isnt pumping because i cant hear it i used to be able to hear it? wat do u think is wrong? u think pump is out?