Technical Help with warning lights

[Burger2431]

Can anyone help and tell me what this is please? Yesterday, hill hold, asc, electric brake lights and power steering fault lights all come on. I’ve disconnected the battery but I noticed this wire hanging out and I’ve no idea where it’s come from?

 

[the green vanper]

The sticking part at the end of the cable on the 1st photo looks like both male and female terminals. So I assume there's the other end of the cable missing. Loose end (with no terminal).

Usually intentionnally unconnected cables do not have both terminals, sometimes they hang loose, sometimes they are attached to a special attachment that connects eassily to the terminal, but doesn't have the connectors / exit for cables. And that's not the case here.

 

[ZaphodB]

The sticking part at the end of the cable on the 1st photo looks like both male and female terminals. So I assume there's the other end of the cable missing. Loose end (with no terminal).

Yes, the two blue round parts at the end are the seals/glands where single cables enter the plug.

You've got both male and female/plug and socket there, one has no cables attached.

Look for two bare wire ends within reach of that plug/socket.