Right outside mirror camera black out

[Sheeepdog18]

Can someone help me with this problem? My right side mirror camera just black out on my screen yesterday on my 2017 scab when I put the truck in reverse (360 view). Can any one tell me what happened to it, do I need to replace the camera, would the extended Warranty cover it? All the other camera works fine.

 

[Nesc204]

Most likely a pinched wire in the door harness. Known problem for electric windows and such. Open the door pull back the wire bundle boot and search for chafed wire