Hey, so I've been making some modifications on my Cruze including aftermarket headlights and taillights and after installing these I noticed that whenever I turn my car on it says that my trunk is open even though it's closed. When I open the trunk the alert stays on and when I re close it it still says trunk open. Besides messing with the wiring for the headlights and tail lights I also had to put a new harness and trunk switch in because the old one no longer worked. But I only swapped out the old harness for the new one so I didn't really mess with any wiring. Any suggestions as to why my car is saying this and possible solutions.