Originally Posted by
robdoy
Thank you, I am pretty sure you are right, I think the noise that I am hearing is the alarm crackling and not in the BCM box. I will let you know when I get it out. Watch a few videos, looks like the wiper blades are the hardest part of it.
It's not hard to remove or replace the alarm siren. While you have the cowl removed you should also clean the drains under it.
Here's a post that I did that I hope you will find helpful. There are many detailed pictures with descriptions.
Alarm siren and drain cleaning