2009 corolla

Hey Guys, Used to be an installer way back. However it's been awhile. Just got married and the wife's car is a bare bones corolla 09 but no power anything. I'm adding a keyless/remote start (bulldog 1200). It looks like the 09 corolla (made in japan) has all the factory wiring for power locks just no actuators. I'm doing after market actuators and i'm wondering can I just tap right into the factory wiring in the molex connectors at the back doors and then make the splice for the keyless up front? Or should I just run wire from all the doors back up to the kick panel. Also, I want to do a trunk pop release anyone ever do one with these glow in the dark corolla handles? Seems simple would love to see a tutorial though.Let me know! Thanks in advance! ajan246

If the factory wiring is there, by all means use it.