Need color codes for 2016 Ford Transit radio wiring harness

Most quality ICE suppliers Kenwood, Pioneer will supply the connector set to match vehicle and radio chosen.

These are usually quality items that match the existing manufacturer supplied plugs.

If someone has removed the original plug then working out which speaker wire is which means getting to the back of each speaker , or at least 3 out of 4... if the vehicle has a power amp system then that may be easier...