PAC CAMTY12 Back-Up Camera Retention/Addition Harness for Toyota/Scion

this is just a quick follow-up video to the park vision Pro backup camera install I've had a few youtubers reach out to me because they've had some problems wiring in their cameras and I've had to you know I've worked with them on facebook Messenger to get their issues resolved or at least try to get them resolved so I'm gonna go ahead and hopefully answer any additional questions people have so first off on the back of the head unit this is where the harness is going to plug into normally there's nothing in here this is what's ago this is the harness that I got from camera source that plugs into the back there so I originally got one of their cameras it was a it basically was just a plug-and-play camera kit it only has four wires that come off of it here so if we look at it from directly behind you'll see there's a thin red wire and then a thick red wire a thin red wire as well as the