In the 3 years I've owned my '89 240 wagon, the right front (passenger)
power window has never worked right. I can use the driver's side switches to
lower and raise the other 3 windows, but I can't get the Right Front window
to lower unless I use the switch on that door. Interestingly, I can use my
driver-door switch to raise that window, just not lower it. I've checked to
see that the connectors are attached, and even sprayed a little contact
cleaner into the switches to try and fix it, but no go. I'm guessing there
may be a broken wire, or perhaps a relay? Anyone know what would be the most
likely cause, and what I could do (cheaply) to fix it???

m9876c at yahoo dot com