hi pyeman,
i have a 92 touring that i bought just recently. the rear portion of the sunroof works fine, but the front doesn't. the guy i bought it from told me it was likely a cable or cables that needed to be replaced. since my a/c works i have not been highly motivated to fix the sunroof (i've got far more serious things to occupy my wallet at the moment, such as replacing the rear suspension!) but that might be an entry point for a search -- try "touring sunroof cables"
i do intend to fix it when i can -- wonderful to have a scrap of open sky on view for both front and rear passengers!
bruce