As an automotive service technician, just more used to their type of wiring diagrams. They just don't show a single component in two parts. Mostly just a box or dotted line around it to show you which module your looking at.

For the mosfets I'm just not sure which gets paired up. For example does Q3:A go with Q5:B or is it Q6:B?

I'm beginning to wonder if I accidentally got the wrong diodes shipped to me. I ordered BAT54SCT-ND SOT23-3 from Digikey and got a two pin diode with 2002 written on top.

I'm reconstructing an instrument cluster to fit into my classic truck cause aftermarket metric guages are almost non existant and I want all 6 guages. I'm going to be using Fraen AMD 6405-1512 stepper motors (5v 22ma).