Then to stop the rattle noise I put a layer of industrial Velcro to the bottom, to prevent it from moving around. I didn't want to put more screws in.. As that leads to sharper objects that can rub against the wires.
Each wire reads a different sensor from the bike, such as breaks engaged (disconnects the power from the motor), if I am using PAS, the speed at which I am travelling, etc. The main ones are the Yellow, Blue and Green. These are the power and halo effects sensors. The little red box is a simple shunt fuse I added in as a per-caution.
- With a controller like this, take the time and map out which colour connects to which. Both sides of the connector don't match up to each other and many of the connectors are the simple male/female two prongs.