Standard Ignition DS-844 Door Jamb Switch

Reliable Door Jamb Switch for Ford and Mercury Vehicles

The Standard Ignition DS-844 door jamb switch is designed to provide consistent electrical performance for select Ford and Mercury models. Engineered for durability, this switch ensures proper door light operation and other door-related electrical functions.

Key Features of the Standard Ignition DS-844 Door Jamb Switch

• Connector Gender: Female for secure wiring connections
• Mounting Location: Specifically designed for door installation
• Mounting Type: Bolt mount for stable and reliable attachment
• Terminal Gender: Male terminals for compatibility with vehicle wiring
• Terminal Quantity: 2 terminals to support electrical circuit needs
• Terminal Type: Blade terminals for easy and secure connections

Detailed Description of the DS-844 Door Jamb Switch

This door jamb switch from Standard Ignition is engineered to fit Ford Explorer, Explorer Sport, Explorer Sport Trac, Mercury Mountaineer, Mercury Sable, and Ford Taurus models. The bolt mount design ensures a firm installation on the door frame, while the female connector and male blade terminals provide reliable electrical contact. The switch activates interior lights and other door-related electrical components when the door is opened or closed, maintaining proper vehicle function and safety.

Common Applications and Issues Addressed

• Restores interior dome light operation when doors open or close
• Prevents battery drain caused by malfunctioning door switches
• Ensures proper signaling for door ajar warnings on compatible vehicles
• Replaces faulty or worn door jamb switches in Ford Explorer and Mercury Mountaineer
• Maintains electrical circuit integrity for door-related systems

Installation Notes and Tips

• Designed for bolt mounting on door jambs; ensure proper alignment before tightening bolts
• Verify connector gender compatibility with vehicle wiring harness (female connector)
• Check terminal connections for secure fit on male blade terminals
• Disconnect vehicle battery before installation to prevent electrical shorts
• Consult vehicle service manual for specific door jamb switch location and wiring diagrams

Quality Assurance and Warranty Information

Standard Ignition manufactures the DS-844 door jamb switch to meet or exceed OEM specifications for fit, form, and function. This part undergoes rigorous quality control to ensure reliable performance in Ford and Mercury vehicles. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.