[suz_rolly]

Hey guys I've installed the wiring to the car today for my G16 conversion in my sierra and just have a couple of questions

While i still had all the dash out i thought i would check i had power where i should

1 Is the CHECK ENGINE light suppose to turn on with the ignition then go off when you start it ?
2 Is the fuel pump wire also suppose to have power on ignition ?

I would like to get the car running b4 i install the dash again it makes it easier to get to every thing.

[britvit]

The answer to both questions is yes. You should hear the fuel pump run for a few seconds when you turn on the ignition.

[suz_rolly]

i haven't got pump in yet just using test light atm hoping to have pump in tomorrow

[johnmath]

The pump should run for 3 seconds, then stop if the engine isn't running.