Cadillac Repair: security sytem/door locks/fan, automatic door locks, question fan

Question
1993 sedan deville 4door

The security system lights etc. (except horn as it doesn't work) come on whenever a door is opened from outside or inside.. The doors will not lock automatically when put in park. The door locks auto does not operate either as well as the left speakers.  

Answer
are you trying to ask:

Question: All the exterior lights flash ON and OFF  
         whenever a door is opened from the inside or the
         outside.


QUESTION: When the gear shift is put into PARK the
         automatic door locks do not lock the doors.

                       OR

         Are you asking that the door locks do not UNLOCK
         when the  you put the gear shift in PARK.

                       OR
         Are you asking that the door locks do NOT lock
         when you put the gear shift in DRIVE.

                       OR
         Are you asking that the doors won't lock or
         unlock when you push the LOCK/UNLOCK switch.



QUESTION: Are you asking that the left speakers on the
         left side in the front and in the back are not
         working.


QUESTION: FAN ?.  What fan ?.