I have a Scytek 4000RS-2W-1 Remote start/ alarm system for my 2001 monte carlo ss. All that came with the alarm is just the alarm with remote start capabilities, but no MODULE for my vehicle. I would like to know what all coponents that I need in order to make sure my alarm system and the remote start works propertly. Basically, so i won't be suprised of paying for parts that didn't come with the alarm itself.