Our Coachmen Mirada wont charge the House Battery from the Engine.
Charges fine from shore power. I did a lot of searching on forums about
this problem and its clear there is an isolation solenoid or relay that disconnects the house battery from the engine when the engine is not running or when your on shore power.
Does anyone have electrical diagrams for this RV? There are several solenoids and relays under the front step but I'm having a hard isolating the