Fordzilla80
Ranger Lariat
So you need to identify the colour coding of the wires that are there and post that info.
There's a brown wire with a pink stripe,and a solid black wire.They both come out of the harness.Looks like they come from the main connector.
The third one is a green wire with a white stripe,and it comes from the reverse socket.
The fourth wire is solid black,and it goes to the ground strap.