liftgate

I needed to install the rear wiper motor and was very unsure of how to remove the plastic housing. I couldn't find instructions anywhere but managed to figure it out (minor miracle). Most of the housing just pulls off except near the handhold wells. There are 4 screws (2 on each side) that...

I am not sure what happened but my liftgate no longer work. It no longer open. Does anybody here knows how to manually open it or fix the issue. Thank you