I believe that the glue is just keep the cable in place. The fix should be just to add a pull up resister so a wire and a resister should be all that is needed.I haven’t had a chance to work on my bricked one, but I’ll try to get to it this weekend. ...

 I recently purchased an ASA5508x that had been fixed by a Cisco tech.  Attached is a picture of the modification.  

I'm in a similar situation with an ASA 5508 (but mine is bricked).  I haven't seen a fix for this yet, but R182 is unpopulated just like in the 5506, so likely it will connect to SERIRQ  (the traces are really hard to follow).  I assume that the othe...