the power door lock and trunk release don't work with the remote or manually, I changed the battery and still nothing. I checked the fuses and they are not blown.
Mercury Q&AAsk Your Question
2003 Mercury Grand Marquis Question: why don't the power door lock and trunk release work with the remote or manually
TRY ANOTHE REMOTE TO START WITH
Answer #2mrfordman July 26, 2013, 22:58Journeyman
do they work with the door switches?
Replyhaataacarr, July 27, 2013, 07:47Rookie
No they do not. The door locks, inside trunk release button on the door do not work. Also, the doors locks or the trunk release don't work with the remote