Normal Operation
WARNING: This page is about a different car, the 2004 Lincoln Aviator. However, it is still accessible from the selected car via links, so may be relevant.
Under normal operation, the auxiliary temperature blend door actuator motor is supplied voltage by circuit 1003 (GY/YE) and ground by circuit 1205 (BK). A signal voltage is received by the auxiliary temperature blend door actuator motor from the front auxiliary temperature control through circuit 1125 (BN).