I know that this is a really old post, but I am wondering if anyone had solved this problem. My problem started with not being able to put my top down. As I was going through the motions, I found a trace of water in my truck. After disassembling the trunk interior I found out the central locking pump was sitting in water. After cleaning up all the water drying out the pump cleaning all the contacts I installed it back into the car and it appeared to work as it should. My door locks now worked with the key fob and the interior button but the situation I have now is that my fog lights tail lamps and parking lights stay on with the light switch in the off position. I read in another post that a gentleman removed his central locking pump and this turned his fog lights and tail lights off. I was going to order new or used central locking pump but now I am not sure if that will solve my problem. I am charging the battery at this time and then I will see if the top works properly. My thought was with the central locking system not working properly, the top down function couldn’t recognize the trunk lock signal and thus would not start its cycle. Any help would really be appreciated, just don’t want to start changing parts until I find a problem, as my budget will not allow me to do so. Thank you all in advance. John