Hello, ive did quite a bit of searching but need a little more info. my problem that im having is with my fuel pump not priming and my starter not engaging, before i do more to narrow it down i was thinkin if anyone else has had the same problem, i tested my ign switch today checked out ok, im not gettin any power to my fuel pump (yellow/green) but everything else to the main relay lights up, my starter is not engaging either, all my lights work fine but the two wires that have no power are the starter(black/white) and the fuel pump (yellow/green), i thought it was the main relay so i got a new one but seems it wasnt the problem, reason i got it was i wanted to get this done quick, my car is a 96 Ls and i just dropped a 97 gsr b18c1 swap in it, p72 ecu, does anyone know what may be causing this like a relay switch, i have everything grounded, im sure i could narrow it donw and find it but i was wondering if there is any qucik checks i might wanna do before i continue, please let me know, thanx a million

 

bump

 

anyone

 

I'm assuming it never started with the swap.... how's about your ECU, does it have an immobilizer (i.e. 2000 or 2001 ECU)?

Did you check the starter relay and the fuel pump fuse?

 

the ecu is out of a 97 gsr, p72, i dont have all my sensors hooked up yet on my motor because im waitin on a intake gasket so when i put my intake on and the rest of my **** ill hook the rest of my sensors up, all the grounds are grounded though, where do i look for the fuel pump fuse at, which one is the starter relay, thanx