2017 XC90 T6 RD Rear Passenger Door Lock and Window Issue.

[Celeb401]

Hello 👋🏼

A few days a go I’ve found spots of water on the right front passenger floor winter rug, went ahead and removed the rug and everything under that, found about a gallon of water on the raw floor and some of the wires were under water, I’ve realized it was from the right front panoramic roof drain hole been clogged, went ahead and did my best and clear them all of any debris, a few days before I noticed the rear passenger door wasn’t locking nor had power on the window(the speakers work, the door lock actuator motor and the door control module/motor are good as well and so is the harness that goes from the pillar to the door), whatever the issue is from the pillar to the fuse box.

Any suggestions would be much appreciated it 🤝🏼

 

[ChetOfHouseXC90]

Did you find the answer? Sunroof leak?

 

[Celeb401]

Did you find the answer? Sunroof leak?

Yes, the tubbing that comes from the roof drainage shrinks and comes off the elbow that’s behind the dashboard(one on each side, behind the vent), it’s a mission, the dashboard either has to come off or @ least come loose and pulled back 5”

All of them plugs that are under de passenger floor were under water and I had to clean them and protect them(they’re perfectly fine after that), there’s a light green wire that go goes to the right rear door and for some reason Volvo decided to put together two wires instead of one long one and where they tapped it was submerged under water and corroded and snapped, fixed that and my troubles went away(cleaned/cleared all 4 roof drainage and covered the two gaps on the roof with the fillers and can say it’s fixed for good).