Alpine iLx-507 radio upgrade

[mkllaw84]

Can anyone help me with the wiring of a new Alpine radio on a 2019 Ram 1500 quad cab replacing a 5.4” screen? I’ve got the main harness done, but can’t figure out the rear camera connection. I also have two cables from the vehicle I’m not sure where they go. This is my first aftermarket radio install on a vehicle. I successfully wired my last vehicle with new speakers wired to an amp. I thought this would be easier but it’s proving to be a little more difficult than anticipated. I also have a few wires from the harness I’m not entirely sure about. Can anyone provide Ram Wiring diagrams? Or install videos? I haven’t found what I need on the internet yet.

 

[DRam74]

You might try buying Crutchfield install instructions (pdf) for $10 if they have them. Can be very helpful.