DEI 555L violet wire

I will be doing my first remote start install on a friends car in the next couple days.  The car is a 96 Cavalier with the paslock 1 system.  I have everything figured out except th voilet wire on the 555L ( - starter input).  All I want to know is if this only needs less than 250mA?  I think it should connect to the - starter output on the remote start system (2nd harness on compustar AM) but in the manual it says this wire is used for activating a relay used for a second + starter output.  I'm pretty sure this is the right wire, just want to make sure it really only needs to be able to pass a small amount of current so I don't fry the brain.  Thanks in advance.

that will work fine. you can also use your + accesory out, there is enough residual ground during crank to activate the bulb check wire. I use that on all my non DEI starters.

one last try.  Anyone?