Have a 1990 Vanagon Carat....passenger side electric window has gone =
bunk

Window goes down fine but not up (leading me to believe it is the =
regulator)

1990 Carat
Water Cooled=20
Note: Factory installed door speakers
Electric Windows

Having an impossible time finding a replacement part.
Any suggestions greatly appreciated.

Also any suggestions on do-it-yourself fixing as I would love to save on =
labor and spend the money on other needed parts.

TIA
Joe