If the throttle works and the PAS doesn't, it means either the magnet disc is too far from the sensor to register a reading, or the sensor is faulty. Do the following:
1- Push the magnet disc closer to the sensor with your bare fingers. It needs to be as close to the sensor as possible without touching it (only 2-3millimeters gap).
If pushing it close doesn’t activate the PAS, it means the sensor might be faulty. Please contact us for further diagnostics.