Led / Grill Wireing help

Hi, I want to put a led rod behind my grill. Does anybody can help me realizing my wishes: First of all, when i push the remote button to unlock/disarm my car, the upper right and left lamps goes on combined with a twice beep sound. Also the interiour light(dome light) goes on. But the dome light goes on a few milli seconds before the other lights with the beep sound. That means two different curcuits are involed. I would like to connect my led like this: When i unlock/disarm the car my led should blink twice like the lights, after that the led should continue light up as long as the dome does. The dome light goes off after 30 seconds and it should also turn off the led. So i have to find the correct cables to do that. Thanks in advance Fabian

I forgot to say that i have a Toyota Tacoma XtraCab 2004.

Is this an aftermarket alarm and remote locks, or factory system?You'd better get me out of this lord... or else you'll have me to deal with. -- Hunter S. Thompson "F.A.L.I.L.V."

it is a brand new model. Everything is factory. Why? Can you help my?

Are you making the LED rod, or buying them as a module and tying them into your alarm?"I'm Rick James bi***, enjoy yo' self Ah Ah Ah"

Dave Chappelle as Rick James

There's probably a few people on this forum that could help you with this, but you will probably have better luck posting this question on the Car Security forum. There are a lot more people that specialize in security problems only there.You'd better get me out of this lord... or else you'll have me to deal with. -- Hunter S. Thompson "F.A.L.I.L.V."