Standard Ignition DS-1506 Door Jamb Switch - Front Left, Front Right or Left

Door Jamb Switch for Ford and Lincoln

The Standard Ignition DS-1506 door jamb switch is built for direct mounting in the door opening and uses a female connector with male blade terminals for a secure electrical connection. It is a practical replacement for vehicles showing door-ajar or courtesy-light switch issues, including Ford Excursion, Expedition, F-250 Super Duty, F-350 Super Duty, Windstar, Thunderbird, and Lincoln Navigator applications.

• Direct-mount door jamb switch for doors
• Female connector with 2 male blade terminals
• Metal and plastic finish with orange and silver housing
• Copper alloy conductors for strong electrical conductivity
• 100% tested for mechanical and electrical switching performance
• Fits 1999-2003 Ford Windstar, front left, w/ Power Group
• Fits 2002-2003 Ford Excursion, left
• Fits 2002-2003 Ford F-250 Super Duty, left, warning light
• Fits 2002-2003 Ford F-350 Super Duty, front left
• Fits 2002-2003 Ford Thunderbird, front left and front right
• Fits 2003 Ford Expedition, left, Door Ajar
• Fits 2003 Lincoln Navigator, left, Door Ajar

Detailed Product Information

Standard Ignition DS-1506 is a door jamb switch engineered for consistent on/off signaling when the door opens and closes. The robust construction and copper alloy conductors support low-resistance electrical flow, while the tested switching performance helps restore proper operation in systems that rely on the door switch for dome lights, door-ajar warnings, and related body functions. This part cross-references Standard Ignition DS-1506 for the same application.

Common Problems It Can Solve

• Door-ajar warning light stays on or does not illuminate correctly
• Courtesy lights fail to activate when the door opens
• Intermittent switch contact from worn internal components
• Poor electrical signal at the door opening circuit
• Faulty door switch operation on Ford Windstar, Thunderbird, or Super Duty applications

Installation Notes and Tips

Verify connector style, terminal layout, and mounting location before installation. This DS-1506 uses a direct mounting design for the door area and is intended for vehicles with the listed fitments, including front left and left-side applications. Confirm the vehicle’s door-ajar or courtesy-light circuit diagnosis before replacing the switch.

Quality Assurance

Standard Ignition builds this switch with service-grade materials and subjects it to mechanical and electrical testing to verify switching performance. The design reflects decades of product development focused on technician requirements and dependable body electrical operation.