Instaling a back up camera in a Pleasureway Excel MH

I have a 2005 PW Excel that I installed a Peak wireless camera. The transmitter is wireless but I ran a wire from the dash area to the camera for power rather than hooking up to the backup lights. That way I can leave it on all the time. The wire was run along and attached to the frame and then up through to the passenger side rear door to the camera. Works well!