Standard Ignition DS-174 Door Jamb Switch - Front, Front Left, Front Right or Rear

Reliable Door Jamb Switch for Ford, Lincoln, and Mercury Vehicles

The Standard Ignition DS-174 door jamb switch is designed to provide consistent electrical switching for door-mounted applications. Engineered for select Ford, Lincoln, and Mercury models, this switch ensures proper operation of interior lighting and other door-related electrical functions.

Key Features of the Standard Ignition DS-174 Door Jamb Switch

• Color: White plastic housing for easy identification and durability
• Connector Gender: Male connector for secure electrical connection
• Terminal Gender: Female terminals with three contacts for reliable wiring
• Mounting Location: Designed specifically for door installation
• Mounting Type: Direct mount for straightforward replacement
• Function: Acts as a switch to control door-related electrical circuits

Detailed Description of the DS-174 Door Jamb Switch

The DS-174 door jamb switch from Standard Ignition is a direct replacement part compatible with various Ford, Lincoln, and Mercury vehicles, including the Mustang, Thunderbird, Continental, Cougar, Grand Marquis, LTD, Marquis, Montego, and Versailles. Constructed with a durable white plastic finish, this switch features a male connector and three female terminals, ensuring a secure and stable electrical connection. Its direct mounting design allows for easy installation in the door jamb area, maintaining proper function of interior lights and other door-activated systems.

Common Applications and Issues Addressed

• Restores interior dome light operation when doors are opened or closed
• Prevents battery drain caused by faulty door switches
• Eliminates issues with door-activated alarms or warning chimes
• Ensures proper signaling for power door locks and other electrical components
• Replaces worn or damaged door jamb switches to maintain vehicle safety features

Installation Notes and Tips

• Verify compatibility with your specific Ford, Lincoln, or Mercury model before installation
• Disconnect the vehicle battery prior to replacing the door jamb switch to avoid electrical shorts
• Use appropriate tools to remove the old switch and secure the DS-174 firmly in place
• Check the connector and terminal contacts for corrosion or damage before installation
• Test the switch operation by opening and closing the door after installation

Quality Assurance and Warranty Information

Standard Ignition manufactures the DS-174 door jamb switch to meet or exceed OEM specifications for fit, form, and function. Each switch undergoes quality control testing to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship.