Standard Ignition DS-1544 Door Jamb Switch - Front Left or Front Right

Overview of Standard Ignition DS-1544 Door Jamb Switch

The Standard Ignition DS-1544 door jamb switch is designed for reliable electrical performance in Chevrolet, GMC, and Hummer vehicles. This screw-in switch features a durable black plastic and rubber finish, ensuring consistent operation in demanding automotive environments.

• Color: Black for discreet installation
• Connector Gender: Female for secure wiring connections
• Finish: Plastic and rubber for durability and resistance to wear
• Mounting Type: Screw-in for straightforward installation
• Terminal Gender: Male blade terminals
• Terminal Quantity: 2 terminals for proper circuit integration
• Terminal Type: Blade terminals for reliable electrical contact

Detailed Product Description

The DS-1544 door jamb switch by Standard Ignition is engineered to meet the specific electrical needs of Chevrolet Canyon, GMC Colorado, and Hummer H3 models. Its black plastic and rubber construction provides a balance of durability and flexibility, suitable for the switch’s function in controlling interior lighting or other electrical circuits when the vehicle door is opened or closed. The screw-in mounting type allows for secure attachment to the door frame, while the female connector and male blade terminals ensure a stable and corrosion-resistant electrical connection. This switch is designed to integrate seamlessly with the vehicle’s existing wiring harness, maintaining factory-level performance and safety.

Common Applications and Issues Addressed

• Restores interior dome light operation when doors open or close
• Prevents battery drain caused by faulty door jamb switches
• Eliminates issues with door-ajar warning lights
• Resolves intermittent electrical faults related to door switch failure
• Ensures proper function of security and alarm systems linked to door status

Installation Notes and Tips

• Ensure vehicle ignition is off before installation to avoid electrical shorts
• Use appropriate screwdrivers for screw-in mounting to prevent damage
• Verify connector polarity: female connector mates with male blade terminals
• Inspect wiring harness for corrosion or damage before connecting
• Test switch operation by opening and closing the door after installation

Quality Assurance and Warranty

Standard Ignition manufactures the DS-1544 door jamb switch to meet OEM specifications for fit, form, and function. The part undergoes quality control testing to ensure reliable performance in Chevrolet, GMC, and Hummer vehicles. Warranty coverage details should be confirmed with the original product documentation or authorized distributors.