Tekonsha P3 Brake Controller wiring

Anyone know offhand what plug and play pigtail for the P3 to order for a 5th gen? I have the factory harness they throw in the glove box you have to splice to the controller, but I'd prefer to use the premade harness that plugs into the controller, and then to the left footwell harness. I see the 3040-P harness listed for Toyota, but Amazon tells me it fits 14's, but not for 16's.... Anyone here recently go down this road? No one mentioned this when I searched the threads.

 

wiring the toyota harness to the controller harness should be super easy. Probably less work (and cheaper) than chasing down the specific harness. The wires are all labeled in the toyota-supplied instructions, so you just match up each of the wires as they are labeled to the controller's harness.

But it looks like etrailer indicates the 3041-p is what you'll need:

https://www.etrailer.com/multi-prod...ner&hhyear=2016&vehicleid=201637868&hunter=bc

But for $15 plus shipping, I would suggest using 4 or 5 $0.03 butt connectors and doing the splice yourself.

 

Thanks for the suggestion and helping me realize the P3 controller comes with a pigtail to connect my Toyota supplied one. I will create the same exact thing they want to sell me.