Hey guys have a 2003 5 door Svt focus. So my car is saying there is a door open I checked all doors like 100x (lol) and it still shows. Then I remember I opened the trunk. So I tried the trunk and the same. And I have had a little problem with the trunk before but I usually just open it and close it again and it goes away. Well not this time. But the light in the trunk is not on. So how do I fix this and will it drain my battery?