Unattached wire near trident fuse box.

Hi all,

I was investigating setting up a "lights left on buzzer" on my trident earlier and when looking at the fuse/relay holder I noticed a yellow wire that was unattached. I determined that this yellow wire is feed from the "no charge" light to the battery split charge relay. The loose wire is joined to another yellow wire by a blue push-connector which leads into the side of the van.

I am unable to work out where this would need to connect to, so any help would be greatly appreciated.
  
cheers

Robin

I've had a good look through the auto-sleepers trident manual and the excellent circuit diagram for the "12v second battery" and have identified where the wire should connect. According to the diagram, it plugs in to block D, pin 3, so hopefully it will push back in ok.