@DyslexicNerd_01
The serial number: 1A111973
Okay, those switches have power AND the FWD/REV contactors pull in when the stick is pressed forward/reverse with the brake switch closed. Everything there seems to be okay.

@John_Bradley
I'm sorry, I don't have a lot of info on this machine and can't see much in regards to wire numbers. I'm more than happy to check some values but some wires are labeled and some are not. It's tough to trace wires and every time I do, it's a 50:50 chance they match with the EV-1 diagram... or I'm just not doing it right. Bare with me. :)

I do see wire 29 on the EV-1 diagram. From Batt negative to R5, I get 4.8V with the 'key' (just a toggle switch) on. Adjusting the Accelerator (I assume that's the joystick to go forward or backward) does not change that voltage.

Documentation is sparse for this machine. I couldn't tell you what #1 REC is but I know it exists just through general info on the EV-1. Clearly, my forklift isn't wired quite as the EV-1 general schematic is. I have no clue where the shunt or thermal protector would be. It sounds like you know your stuff and it's great that you gave some good indicators with wire colors but without a schematic for this particular truck, I'm a bit lost. I'd love to try what you have mentioned.

On that note, I see something on the EV-1 diagram between the controller card output an the coil of 1A marked "1AD." I'm not sure what it is but could that be something to look at?