Quote:
Originally Posted by Tony Rama
I also didn't know what it is and wanted to find out, so after some trawling around it appears to be the battery main fuse and may be rated at 150A.
|
Sorry, I do not know the answer but your hypothesis seems feasible.
When you have power as you describe, was it possible to extract that key from it’s slot?
Is that the +ve terminal?
So no power when connected to battery post side of that device but power when connected to other side of device. Suggests that device is the cause, BUT, more input from someone with more knowledge is definitely required.