Anti-Theft System
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1993 Mercury Sable, 1993 Mercury Grand Marquis, 1993 Mercury Cougar, 1993 Lincoln Mark VIII, and 1993 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect control module connector J2. Check for continuity between pin No. 9 of connector J2 and instrument cluster. If continuity is present, go to next step. If continuity is not present, repair Black/Orange wire (Orange/White wire on Cougar and Thunderbird).
- Check anti-theft system. If system does not check out, repair as necessary. If system checks out okay, replace keyless entry module.