So… I got my new pump, they basically sent me a new pump with the upgraded electronics, housing, and (unfortunately) terminals instead of the wired one I had.
So, now, I have 2 wires coming from my hobb switch on the fuel regulator… and 1 terminal on the pump to put them to. I can’t imagine they both go to the terminal, and I’m not sure which is the correct way to wire it.
I’m assuming one of them is a ground because according to the documentation for the pump the switch allows the pump to run at a variable speed where it is at max, then grounded, then max again. But, I have 2 wires to choose from and I don’t want to burn out the pump trying to figure it out.
Orange and brown from switch. Yellow on pump.
I’m looking at the top of page 4. Pump Schematic -
http://www.fuelab.com/images/stories/downloads/42401_instructions.pdf
If someone has some info for me, please call 901-1081. I’m going to continue researching this until I feel like going outside and just trying something…