Originally Posted by SloPoke
Welcome to the family of Seneca that are on the M2 chassis and on the FK floorplan... we are a small but special group...
I want to agree with those who spoke up already... Try to reset the disconnect relay first, before going to the trouble of replacing it. If you need to replace it, then make sure it is the correct one.
I'll post pictures below, the relay on the left (In a 2015 FK) is the house disconnect relay, the one on the right is the Battery Isolation Relay (BIM)
Thank you for your response.
My problem is I don't know what exactly is isolated by the disconnect, maybe my expectations are way off.
On my toy hauler trailer the battery disconnect completely killed all power or draw from batteries. I cannot figure out what this disconnect actually isolates. It appears to be nothing.
In the event that this disconnect DOES work it looks to me that the chassis batteries would then feed the coach via the BIM. There is one +12v line that goes from the disconnect but I am not sure where it actually goes (not Inverter, not water pump, not sure what it connects to)
An electrical schematic would really help but I understand nobody has one because there isn't one. LOL