Ok, understand now thanks.
Initially I thought the process was cutting the wire from the connector and wiring it straight into the trailer wiring, not splicing the trailer wires into the harness. To make matters worse, the discoweb link above didn't work despite a dozen tries using different methods so no pictures that might have prevented this. Stupid mistake that cost us a day of our vacation, $50 for a used harness, and a whooooole lot of swearing.
Initially I thought the process was cutting the wire from the connector and wiring it straight into the trailer wiring, not splicing the trailer wires into the harness. To make matters worse, the discoweb link above didn't work despite a dozen tries using different methods so no pictures that might have prevented this. Stupid mistake that cost us a day of our vacation, $50 for a used harness, and a whooooole lot of swearing.