benvortec

iTrader: (2)

is that how i know if the relay is good? If it clicks? That's what i was wondering, because it could be a bad relay but i didn't know how to check it!

benvortec

iTrader: (2)

any ideas??? it's not the relays, or fuses, and the starter is still good. The mechanic i talked to said that it was my computer and needed it reprogrammed but i just got this from Nelson made for all my mods... so that's not even an option is it?

Derek @ EDO

iTrader: (73)

it could be but i doubt it, unplug the pcm and when you plug it back in make sure it is connected correctly and everything is tight!

When you installed the PCM did you disconnect the battery?

gmtechnician

if the relay clicks then you know your getting power and ground to the control side of it. you should have power at two terminals on the relay and ground at one other terminal with the key on. then when your key goes to crank, you will get ground at the other terminal. so check to see if you have two powers with the key on. if you dont then its just going to be finding out where the powers come from and go from there.

benvortec

iTrader: (2)

yea the battery was unplugged... i'll check it but i'm sure it was hooked up right.

gmtechnician

what did you find out on the truck?

silveradokidd_4518

iTrader: (14)

ya im kinda curious too