Terraform workspace directory structure

Redarc not charging second battery

2011 D40 Navara 2.5, Dual battery system. I would like to make everyone aware of an issue in relation to dual batteries on new vehicles in particular my 2011 D40 Navara. I recently had a dual battery charging system fitted to my Nav by a local auto elec. He used a standard smart isolator and ran the cables directly to the tray.