PAS Sensor Troubleshooting
1. Crank Removal (Refer to Crank Removal Guide)
a. Locate the PAS sensor behind the left pedal and check for any looseness.
b. If the PAS sensor is not loose, follow the cable from the PAS sensor to the connector.
c. Disconnect the PAS sensor connector and remove the controller.
d. Check for any loose connections between the controller and PAS sensor.
e.Inspect the connector for dirt, damage, or moisture. If there is dirt, damage, or moisture inside the connector, the sensor may need to be replaced.
2. PAS Sensor Replacement
a. Remove the old PAS sensor by disconnecting the cable from the main controller and loosening it.
3. PAS Sensor Installation
a. Install the new sensor, ensuring that the side with an arrow is facing towards the bike.
b. Reinstall the battery and perform a comprehensive test before riding.