dei 689m instruct were not really clear

I searched the fourm but could not come up with the answers. This is my first time using this unit. And the customer has a 5 speed. I figured out all the other wires except theses. light blue (-) input-shut down before remote start. Also dark blue (-) input gnd in from car starter.-I know this is tied in with 85 on the relay. Please help a fellow installer out. Customer is coming in on thursday. ANd I trying to get the alarm prepped. Thanks all 

Light blue is use to add a motion sensor for a convertible vehicle. I don't think that you need it. The blue wire is connect to the gnd out while remote start is running. reisset

Thanks man, I realy appreciate it. Setup a paypal. I'll take care of you when the car is done.