Reset recalibrate rear hatch trunk liftgate?

[Madhermit]

Does anyone know of a reset proceedure?

My liftgate wasn’t closing properly, so I tried doing the liftgate height adjustment, and now the liftgate won’t do anything at all. It doesn’t even try to close. Only way to open the trunk is with the manual release hatch from the inside now.

 

[Legendsk]

Here is the nearest thing I could find in the service manual to 'calibration'.

 

[Madhermit]

Here is the nearest thing I could find in the service manual to 'calibration'.

Thanks! Lots of info on there. When I reset the system, there is no buzzing like it indicates. Back to the crappy dealer I go.