Hi; glad the BCC schematic and info helped you out.
I suspect that the latching relays used in this BCC may not be as robust as we all would like but they are available on line if they do fail I think. They unfortunately sit behind the circuit board in the BCC cabinet at the front of my 2013 ACE 30.1 ..... so probably it would require a complete removal of the BCC cabinet for the repair. I hope I never find out how much fun that would be.
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