LS1 PCM in a S10 1993 truck ??
#1
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LS1 PCM in a S10 1993 truck ??
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
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
#3
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isn´t there some security lock
like when i swapped engine and harness from 2004 vette in a 2003 vette, then i needed to pair the PCM and the bcm toghether so i could start up
is it similuar in a 1993 S10
thanks
Baezi
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hi
it´s 98 Camaro T56 harness and PCM
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
it´s 98 Camaro T56 harness and PCM
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
#7
Well if u commanded the fuel pump and heard the relay click but but couldnt hear fuel pump it's possible that the fuel pump is bad or the wiring to pump is bad.... How did he wire in the pump???? did he retain the original wiring for fuel pump and just wire the ground from relay to PCM ?
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#9
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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