Nabsim
Full Member
- Posts
- 4,819
- Likes
- 5,975
I need to disable the inbuilt battery paralleling that is inbuilt in the DS300 junction/fuse box. From what I can see if I remove the D+ input from the DS300 this will stop the relay connecting both banks. Has anyone done this that can confirm what I think will work or not?
The idea is to do away with the split charge to fit a proper B2B dc-dc charger.
I am adding a shot of the DS300 layout, connector 18 has engine start sense on pin 1 and habitation battery charge start sense on pin 2, ignore text below. Where I have scribbled ‘cut out’ I mean remove the pin from connector block, failing that I will cut the wire as I can join again later if I am wrong.
There is nothing else going through the panel that needs the D+ connection here, it looks like it is purely for battery parallel connection.
Anyone know for sure?
The idea is to do away with the split charge to fit a proper B2B dc-dc charger.
I am adding a shot of the DS300 layout, connector 18 has engine start sense on pin 1 and habitation battery charge start sense on pin 2, ignore text below. Where I have scribbled ‘cut out’ I mean remove the pin from connector block, failing that I will cut the wire as I can join again later if I am wrong.
There is nothing else going through the panel that needs the D+ connection here, it looks like it is purely for battery parallel connection.
Anyone know for sure?