Ford 2003 Mustang Workshop Manual page 3817

SECTION 501-14A: Handles, Locks, Latches and Mechanisms
REMOVAL AND INSTALLATION
Latch —Door
Removal
1. Remove the door trim panel (23942). For additional information, refer to
2. Release the actuating rods by opening the clips.
3. Using a screwdriver, release the lock cylinder actuating rod.
4. Remove the door latch screws.
5. Disconnect the door ajar switch and the actuator electrical connectors.
2003 Mustang Workshop Manual
Section 501-05 .