I will try to repost the internal BCC picture as a JPEG instead of Bitmap and add a picture of the exterior BCC box view. On the left are the termination posts for various coach electrical connections. The labels may not be the same but if you have the BCC box you likely have some version of the RV Custom Products. If you do not have this BCC in your 2013 Daybreak perhaps it is the Intellitec BIRD system mentioned by a previous poster? So not much value for you but other forum folks may get some value from seeing this information as it shows the interconnect and latching relays.
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