Identifying 7-Way Circuit Wire Colors on 2000 Ford F-150

Question:

On a 2000 f-150 , on the connector coming from the truck. below the blue wire on the plug witch is for the electric brakes there is an Orange wire that has been cut or broke . If you could help what dose this Orange wire go to either the auxiliary battery for trailer or reverse lights ?

asked by: Joey L

Expert Reply:

Since vehicle trailer wiring colors don't always match what they are supposed to be the easiest way to identify the circuit in question is to check out the picture I attached that shows the pin out of a 7-way.