Standard Ignition DS-278 Door Jamb Switch - Front, Front Left, Front Right or Rear

Reliable Door Jamb Switch for Chrysler, Ford, Jeep, and More

The Standard Ignition DS-278 door jamb switch is designed to provide consistent electrical performance for a wide range of vehicles including Chrysler, Dodge, Ford, Jeep, Lincoln, Mazda, Mercury, and Plymouth models. This screw-in switch features a durable metal and plastic finish and a black color that blends seamlessly with your vehicle's interior.

Key Features of the Standard Ignition DS-278 Door Jamb Switch

• Color: Black for discreet installation
• Connector Gender: Female with a single triangular connector
• Terminal Gender: Male with three terminals for secure electrical connections
• Mounting Type: Screw-in for straightforward replacement
• Complete assembly ensures all necessary components are included
• Durable metal and plastic finish for long-lasting use

Detailed Description of the DS-278 Door Jamb Switch

The DS-278 door jamb switch by Standard Ignition is engineered to meet OEM specifications for a variety of vehicles such as the Ford F-150, Jeep Wrangler, Chrysler Town Car, and Mazda B2300. Its screw-in mounting type allows for easy installation and replacement, while the black finish complements the vehicle’s interior aesthetics. The switch features a female connector with a triangular shape and three male terminals, ensuring a secure and reliable electrical connection. This complete assembly is designed to activate interior lights or other electrical components when the vehicle door is opened or closed.

Common Applications and Issues Addressed

• Restores interior dome light functionality when doors are opened
• Prevents battery drain caused by faulty door switches
• Ensures proper operation of door-activated electrical systems
• Eliminates issues with door ajar warning lights on dashboards
• Replaces worn or damaged door jamb switches in vehicles like the Ford Explorer and Dodge Dakota

Installation Notes and Tips

• Ensure the vehicle is turned off before beginning installation
• Remove the old door jamb switch by unscrewing it from the door frame
• Connect the female triangular connector securely to the vehicle wiring harness
• Screw in the new DS-278 switch firmly but avoid over-tightening
• Test the switch operation by opening and closing the door to verify proper function

Quality Assurance and Warranty Information

Standard Ignition manufactures the DS-278 door jamb switch to meet strict quality standards, ensuring reliable performance and durability. This part is backed by a limited warranty against defects in materials and workmanship, providing confidence in your replacement component.