Lyen 12FET controller question

[Deutch420]

I have a 12FET and a 18FET controller. The 18FET showed up with my cruise control and 3-way speed, however the 12FET did not. Im currently not using the 18FET as it kinda blew up on me.

Long story short, i was wondering if i could take the cruise control and 3 ways switch wires from the 18FET and install them in the 12FET. Is this possible? If so does anyone have a picture of where i am supposed to solder the wires to the board?

Thanks!

 

[wesnewell]

Assuming these are all pretty much the same, CR to ground inside controller will enable cruise control. X1, X2, and SL are speed control pads. Ground one of them to set that speed, All open is default speed. SL (Speed Limiter) should be the slowest. On my generic 15 fet, I get 15mph with SL, 18mph with X1, 20mph with X2, and about 23mph open. Ground the BK lead if you want regen braking. With a diode (or jumper) in DX3, X3 is reverse. TB is a wheel lock function. Ground it to lock the wheel. That's all I wired on my EB215 controller.