1998 GC Lar.
Door panel is off, mirrors unplugged ok.
Long white plug with yellow "keeper" clip just does not want to release, with yellow thingy on or off.
I've pushed in on the one obvious "unlocker", but I can't get it to free up.
Anybody a veteran on this one?
Thanks for your help!

Pardon my question. The answer seems to be that the plug is just plain tight and needs to be carefully levered out.
Thanks.
DPS