Any guides to convert 4pin molex to 3pin?

[Automata]

Looking at how the sleeving is formed, I would say that there are three wires in the sleeving. So simply removing the pin isn't an option as it is connected to another wire.

 

[Conumdrum]

If the yellow wire is not needed, use a wire cutter at the connector end and make it gone. No worries, really.

I have done it on fans etc over the years. It's GOOD ENUFF. Don't worry about shorts etc. Not an issue.

 

[moccor]

Looking at how the sleeving is formed, I would say that there are three wires in the sleeving. So simply removing the pin isn't an option as it is connected to another wire.

I actually added that sleeving haha. I've been saving a bunch of fans and old unused pc stuff. And yeah that's how I removed it. I shoved a craftsmen pick in that slot. Everything is ready, I just needed to wait till the 6th for a wire crimper. I hate using wire cutters as a crimper. It especially don't want to bother trying on thin + short wire. I didn't check out any shipping prices, but I'll make sure to spend a little extra to be future proof

 

[moccor]

Just finished making one, and it works. Since I don't really know how to give back to those that have helped me a lot recently or to the others that I have looked at their guides, I will make a little guide here on how I did it with pics. Yeah its a simple mod, but I'm sure somebody could make use of it.

 

[Boulard83]

great