Alero Remote Start

I am in the process of installing a Bulldog remote start in an Alero.  All of the connections are solid and everything functions except for that it will only stay running for a few seconds and then kill. 

I haven't installed anything for the passlock II yet but I thought that this wouldn't even allow the car to start.  is this normal?

Also, for installing a passlock bypass, I have found three different methods but i would like to know if the simplest one I found would actually work.  It consisted of simply using a resistor and one relay.  Cutting the yellow wire and connecting both sides of the wire to the normally closed portion of the relay.  Then connecting a resistor of the required value to the normally open lead of the relay and the orange wire.  Then connecting the relay coil to the remote start's Ignition output.  It makes sense for what I know.  I have bypassed VATS in the same manner.

And no I don't want to by a bypass module.  I'd rather spend five bucks in relays, resistors, and diodes than 30 to 50.

Thanks for the info. 

I don't think this unit is set up to lock after shutdown.  I think i will see if the lights flash after shutdown.  If it does it in the right order maybe I can tap a relay off of that. 

The door locks only work if all of the doors are closed and i am afraid of getting that part of the system confused by messing with the door switch.  I think I will test to see if it will shut down on it's on in ten minutes.  I just hope that isn't long enough to drain my battery.

The only way this bypass method would leave the car stranded somewhere is if the relay would stick in the on position.  I would think that that is pretty unlikely and I am willing to take the chance.

My whole idea was to do things cheap.  You notice that the remote start is probably the cheapest model out there unless you were to go with a no name brand.  The bypass would cost more than the rs.