2000 town and country ltd passenger window will go down but not back up.. I think it might be the motor itself but not sure..

drivers side is haveing trouble and for the life of me I cant remember if the left vent ever worked.. but it doesnt now.. (only had it about a year)

anyway if anyone has replaced this.. taken apart the door or knows a great link.. please any help before I dive right in would be appriciated

 

well i can tell you for sure that the regulator does get replaced alot and if you have rear air replacing it you will need to actually heat up and bend the ducting out of the way to get the new one in.
the motor will run you about 116.00 and the regulator assy w/motor is 182.00

its hard to get the motor off and get it back on you might wanna just pu in the assy if you have the money
as far as diag. if you have the door apart try puting power to the motor and see if it works both ways if so then its not the motor.
hope this wa helpfull. anything else i can help you with just ask i might be able to get instructions for putting it in if you need it.