had an astrostart installed in the ES300, if unlocked the car starts, if locked it goes into an alarm condition, but if you hit unlock, alarms stops and vehicle starts, if you hit lock then start then it starts, i suppose the 1 minute wait period, but then it wont alarm, if you hit the truck, it alarms, unless you unlock doors first, then no alarms. At this rate the low temp sentinal is useless, because it will alarm. What is going on?