Electron pump help please!!

[StillGalaxy]

I have been searching for the 3 electron pumps for about a whole in game week now and I have only found 2 of the three. I found the one in the big mine area on the platform over the big hole and the one in the dark narrow mineshafts. Now i'm just waltzing around with this damn diode, unable to find the last pump to put it in. Please is anyone able to guide me to the final pump?

[CombatWombat]

There are three pipes red green yellow from the synchrotron. They lead you to the electron pumps.

[StillGalaxy]

Ok, thanks, I'm actually just blind and dumb