Q: How do you remove and install a power mirror on a Ford Thunderbird?
A: On power mirror models, disconnect the negative battery cable. Remove the door trim panel. Pry off the mirror access hole cover using a screwdriver to pry the access cover off. Remove the three nuts and detach the mirror from the door. The mirror is held in place by three nuts. On power models, unplug the electrical connector. Installation is the reverse of removal.