2003 Liberty Sport 4x4, flip up power lock window does not want to stay seated in lock postion, it keeps popping open.

I'm getting NO response from the key FOB. I've tried manually resetting the lock, I've taken the panel off and probed a test light into the 2 connectors that feed into the pwr lock, no power. I even tried using the test light and hitting the keyless button, still No Power. The rear wiper isn't working and I believe it's because the window is not seating. When I do close the window, I can manually get it to catch the very tip of the lock, if you close a door the cabin pressure causes it to pop open again. The window does open 1st when I pull on the tailgate handle. I do not hear any clicking of any soleniod.

I checked the 2 only fuses on the BCM (near drivers door) their OK. There is No dedicated fuse per the owners manual for the Tailgate/Window. Also all other doors lock & unlock with the key FOB.

I don't want to buy another actuator if the problem is NO Power.

Is there another BCM that contains the fuse for the power lock on the tailgate window?

While scanning this forum for any information I found this "26 P100 18OR/BR FLIP-UP GLASS RELEASE MOTOR DRIVER".
Someone mentioned that it came from a 2004 service book.
What does it mean?

See viewtopic.php?f=1&t=72375 including what I just posted.

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Sold to LOST member my 05 Ltd, GDE Stg II turbo + TCM tune, SunCoast TC w. Transgo kit, Steiger window regulators, Samcos, Fumoto valve, 2nd gen filter head with Lub. Spec. bleeder, Hayden clutch & 11 blade fan, inverted spare, P-1 battery, BF Goodrich Long Trail TAs, Etecno1 glow plugs, timing belt at 50K miles/8 yrs