I decided to replace my BMS with the JK BMS but considering my previous incident I will rather ask than replace another BMS …
The Manual is not quite clear on the JK website so I created a new diagram.
Does this look correct?
I presume the plugs and wiring came with the new BMS?
If so then each plug and wiring should be connected identically (except for the ones at each end)
Why do you reckon the one pin is should not be connected?
I would look at Andy’s site and videos as he is quite well versed in most things JK and battery wiring. I remember seeing something regarding the B8 wire and ignoring the second one in some instances.