The Yellow Connector - Often repeated mistake of the EVBike installation

Recently we have had several customers making a similar mistake during the installation of the EVBike kit.  It is related to proper connecting of the yellow connector.  

Both the accelerator (had grip) and PAS (pedelec assisting sensor) have the same yellow connector. During the installation, please make sure, that the accelerator connector goes to the yellow connector on a handlebar (to the central cable) and PAS goes to yellow connector coming directly from the controller.