Man there is only so much info we can help you with i think its time for you to take it to a shop. If you dont know what your doing and your messing with wires you can really f**k up your trunk i see this all the time where people that want to do it themselfs and it ends up costing a ton more cause now your paying to fix all the stuff you messed with. Wiring is not easy to do just be careful. Not trying to be a dick.