Power Door Lock Switch: Mustang
WARNING: This page is about a different car, the 1997 Mercury Cougar, 1997 Ford Thunderbird, and 1997 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
- Remove door lock switch. With switch in neutral position, continuity should exist between terminals No. 1 and 2 and between terminals No. 4 and 5. See WIRING DIAGRAMS . Continuity should not exist between terminal No. 3 and any other terminal.
- With switch in lock position, continuity should exist between terminals No. 3 and 4 and between terminals No. 1 and 2. Continuity should not exist between terminal No. 5 and any other terminal.
- With switch in unlock position, continuity should exist between terminals No. 2 and 3 and between terminals No. 4 and 5. Continuity should not exist between terminal No. 1 and any other terminal. If continuity is not as specified, replace switch.