Intermittent problem

[PCeBiker]

Most factory hydoro levers have an 8mm adjustment screw at the electrical signal input.

I have that same adjustment screw on the Tektro brakes on my first ebike,..

When I installed my KT controller and display, I needed to connect it's standard, red 2 pin Higo/Julet connector to this oddball 2-pin Julet connector that I couldn't find Anywhere.

I didn't want to cut the connector off of my old controller, and wreck the old controller.

And I didn't want to cut the connector off at the brake switch, because that would only leave me about 3 inches of wire to work with, then I'd end up needing a new brake switch that I was sure I'd never be able to find, so I spent about a dozen hours fartin around using solid Bell Telephone wire to plug into the connector then into my new controller.

It's been working great for over 3½ years now

 

[PCeBiker]

You can see the red or yellow of the connector.

Higo and Julet plugs are almost identical, and can be plugged into each other, but the color shows through a bit.

Then they came out with Gen 2 Julet connectors that are smaller and don't fit anything else.