No. Its dependent of course how your RV wiring harness is routed but I believe most often the 12v feed goes directly to the RV battery. Lights, pump, etc should not work when not connected to the battery. Some RV sensors will continue to draw.
__________________
2021 2205S Rockwood Minilite
2019 F 150 Lariat 3.5 Eco Fx4 Max Tow
Equal-i-zer WDH, 1809 lb payload
|