I was wondering if someone could help. I'm wiring the opto connector for my Trek trough board and was hoping someone could take a picture of the wiring on their connector? I'm working the four pin connector with a few black and grey wires. Thanks in advance for any help.
New! Dark mode!
Browsing Pinside at night? Getting tired of all the white? Switch to dark mode using the button in the top right (or CTRL-B)!