Hi, Quick question cant find any documentation what the smal black and red wire is for and where thay shuld connect. and witch of the two rj45 ports is for the VE.Bus for the MK3.
tanx
asked
EasyPlus 1600
If that's a multiplus compact in there and it looks like it:
Doesn't matter which RJ45 port
Red and black wires have a terminal lug on the other end. This is the battery temperature sensor, should be connected directly to the negative battery terminal
