I also did work on the GPS module in various ways.
Yellow flashing and GPS installed right means the GPS module isn't seen by the system.
Either its fried or something is wrong.
It could be that you messed some solder somewhere or applied to much or whatever.
You can mess with the GPS module quit a lot and do a lot of bad things to them.
I did manage to have them fried beyond repair, but was a nice experience.
Strong sturdy things that GPS module.
Yellow flashing and GPS installed right means the GPS module isn't seen by the system.
Either its fried or something is wrong.
It could be that you messed some solder somewhere or applied to much or whatever.
You can mess with the GPS module quit a lot and do a lot of bad things to them.
I did manage to have them fried beyond repair, but was a nice experience.
Strong sturdy things that GPS module.