Just to clarify, I'm trying to replace the Cole Hersee solenoid with aux starter which is attached to the rear of the battery tray on my 250 MH.
The surepower 2303 is the blue finned isolator is inside the engine bay which is fine.
I had hoped to replace the Cole Hersee battery tray solenoid/aux starter with the following product:
Sure Power Battery Separator - (1315-200) ~ All Battery Sales and Service
My understanding is that the Sure Power: 12V
200A Battery Separator - Bi-Directional w/ Aux Start will replace the faulty Cole Hersee battery tray solenoid, still give me the aux start function and offer the added benefit of charging my chassis battery when on plugged in power (or Solar) in the future.
Would someone be so kind as to confirm that I have understood this correctly?