hey room, getting ready to install an aftermarket alarm with remote start in my 99 grand prix gt. question is... do i need to add relays for the power door locks? if im correct both should rest at negative polarity when at rest. iv tried to research it and seen where some people say u need a relay and some people say you dont?? which is it. iv installed alarms before and enjoy doing it. relays are just my weakness lol... lemme know your experiences with installing aftermarket alarms?? are grand prix pretty much straight forward? already found out that i did not need any kind of ignition bypass vats or passlock so im happy bout that. apparently 2000 and newer gp required them...