e300d 1995 theft alarm

[DickJ]

My e300d has developed an intermittant alarm with the driver side door. Read all the posts regarding potential problems. I understand that I might be able to disarm the alarm on the door by removing the cable to the door lock. This is apparently covered by one of the door panel circular rubber covers in the jam. If I remove this cable, does it just diasable only the door alarm sensor?

I have read that the "Becker" alarm module is under the passenger floor. My black box has two cables connected. If I disconnect the black box (both cables) the blinking light on the radio still blinks and I can not start the car. Not sure if this black box is the alarm control. I saw one post that mentioned removing the cable on the top further away from the floor on this black box. I haven't tried just removing the top cable. Is the black box on the left side of the passenger floor really the alarm control?

Can anyone provide me an answer to either disable the lock sensor or the entire alarm system? This is a factory installed alarm....thanks, Dick