Thread: What is this?
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Old 12-23-2021, 10:01 AM
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Quote:
Originally Posted by Stuart View Post
Typically, no. The isolator does just what it's called, it isolates the second battery from the rest of the vehicle's original electrical system Here's a typical schematic, there are a number of them online (just search for 'RV battery isolator wiring diagram'.)

the ATS is unrelated to the battery isolator. That's why I wrote "side note" as I was referring to the 110 volt AC circuitry.