baezi z06

iTrader: (2)

Hi

i´m gona try to help one guy out
he´s swapping a ls1 to a S10 truck 1993 model and it doen´t start up


what exactly do i need to do to dial it in /pair them together and have it start up.

thanks
Baezi

wait4me

iTrader: (10)

Did you shut off the VATS on the computer with programming?

baezi z06

iTrader: (2)

i think the wiring is wrong to fuel pump

ok i turned VATS off

and the car just started , no fuel and no spark

we went over wires and we found out that he forgotte to fasten 2 grounds near the ignition back off the driversside head , we fixed that

started the car , the ignition came in but still no fuel, i commanded fuel pump "on" in the scanner and i heard a click in relay but the fuel pump was still off. No fuel to rails

So would you say that it´s wiring related or am i missing something in the tune maby

thanks
Baezi

00rcsb

iTrader: (1)

stock fuel pump? If you heard the relay click and no fuel, I would make sure you are getting power to the fuel pump (should be if you guys did not touch the stock harness back there. But if you are getting power to pump than change the pump out.

Who's wiring harness did the guy go with?

wait4me

iTrader: (10)

sounds like you are getting close. If the pump soloniod is clicking, then it just needs to get power on pin 30, and the pump should work when turned on.

baezi z06

iTrader: (2)

the guy just called me he went over the wiring again, the pump wiring was right but the power from switch was wrong wired

problem solved and one happy LS1 swapper more

thanks for your help guys
Baezi