Intellitec Battery Disconnect Relay Wiring Diagram. This negative provides the return current path for when bd relay ‘s’ is energised to perform a reconnect. Rv net open roads forum tech issues loss of electricity.
If your battery disconnect is for a two battery system, repeat the relay mounting and battery cable instructions for the coach (auxiliary) battery. These instructions will probably be easy to understand and implement. The voltage should be at least 11 volts.