where is the most idiot-proof diagram of terminal box wiring?

[chap52]

Had an amp meter reading backwards. Being the genius of shade tree mechanics that I am, I declared it old and replaced it with a new re-pop one. It read backwards also??? switched the wires around and it read correctly. Removed new re-pop and re-installed original gauge, wiring it correctly. DAH-DAH, it worked properly.
I have a lot of extra, slightly used parts in my garage from performing immediate surgery where all that was needed was a little TLC... Just me? Chap

[ericr]

some diagrams differ on the location of the yellow/yellow-black wiring leading to the terminal box

[McMimmcs]

just to explain there was no harm meant in my jingles remark. It was indeed an attempt at complimentary humour. Wayne

[frank55a]

The poster shown below has a couple of wiring diagrams from Ford that were included in the 'Service Bulletins' along with much more information. Many Model A Parts dealers carry them. They are also directly available from me, see my post (frank55a) on the swap meet page.