Coach won’t start after shore power

[Denver Gator]

Alright team. I have a doozie of an issue. I have Pursuit 30FW that runs and starts just fine. The minute we power through the generator or shore power, the coach will not restart. Everytime is completely dead. In order to restart I have disconnect and reconnect the coach battery. Then all is right and the coach starts no issue at all.

 

[Phillbo]

Is there a resetting breaker tripping?

 

[Denver Gator]

Is there a resetting breaker tripping?

There are no breakers tripping or fuses blowing in the house or coach

 

[Kevin D Pem]

Sounds like an isolator circuit issue to me.

Look on your dash for a jump switch, sometimes called a boost switch.