Do you have access to Mitchell1 Prodemand? If you are willing to share user/password (we can pay), please get in contact with us ASAP (truly, it is urgent): email operation-charm [[at]] tuta.io or click to submit anonymously
Rear Door Window Regulator: Testing and Inspection
REAR REGULATOR AND MOTOR ASSEMBLYINSPECTION
1. Make sure that the power window motor rotates properly when battery voltage is applied to terminals of motor connector.
2. Change polarity of battery connections to terminals to ensure that the motor rotates in reverse direction.