Plug the small end connector into the probe. It will only plug in one way so do not force it.

Install the probe as shown with the connection facting the hot end. Use an M2 hex to install the provided M3x6 screws.

You can now install the pre-crimped wires into the phoenix connector. Match the color order from the motherboard side.

After tigtening all screws, give each wire a gentle tug to make sure they are tight.