Are there simplified conceptual power and plumbing diagrams?

Here are diagrams for the 2017-2018 G and K and for the 2019 G and K and the 2019 GL and KL.

                 

Power – Plumbing diagram 2017-2018 G and K

Power – Plumbing diagram 2019 G and K

Power and Plumbing Diagram GL and KL 2019