Hi All, new user here. Having an issue with my '09 sun/moon roof not operating properly. After clearing a clogged drain using a stiff wire, the front wind deflector section seems to be getting no power to it. The rear section has power and will close 99% but won't lift and lock. I need some tips on how to access the mechanics/wiring as there is zero info on the web. I can only assume that the headliner needs to come down. I've been able to unlock the front section manually and get it to drop, but front and back won't marry-up.