i got a strong feeling its the button, because wen the passanger tries to wind the window down using there button and it doesnt work somtimes, then i can use my driver's side controler and it goes down problems so im puttin it down to the button otherwise the drivers side button will be doin the same thing,

ill give the connection a squirt with the cleanin stuff i got in a spray can contact cleaner i think its called.

has anyone got a spair switch or button i can buy incase it still is farked?