Standard Ignition DS-1440 Door Window Switch - Left

Overview of Standard Ignition DS-1440 Door Window Switch

The Standard Ignition DS-1440 door window switch is designed for reliable operation in Chevrolet and GMC full-size vans. This switch provides precise control for power windows in models such as the Chevrolet Express 1500, 2500, 3500, and GMC Savana 1500, 2500, 3500 series.

• Connector Gender: Female for secure wiring connections
• Terminal Gender: Male blade terminals for compatibility
• Terminal Quantity: 7 terminals to support multiple functions
• Function: Switch designed specifically for door window control

Detailed Product Description

The DS-1440 door window switch from Standard Ignition is engineered to meet the electrical requirements of Chevrolet Express and GMC Savana vans. Featuring a female connector and seven male blade terminals, this switch ensures a stable and durable connection within the vehicle's door panel. The blade terminal type supports easy installation and reliable electrical contact, minimizing the risk of connection failure. This switch is intended to replace factory components that control the power window mechanism, restoring proper window operation.

Compatible Vehicles and Applications

This door window switch is compatible with the following vehicles:

• Chevrolet Express 1500, 2500, 3500
• GMC Savana 1500, 2500, 3500
• GMC G30

It is specifically designed to replace the original door window switch in these models, ensuring proper fit and function.

Common Issues Addressed by DS-1440 Switch

• Intermittent or non-responsive power window operation
• Failure of window switch to engage or disengage window motors
• Loose or damaged electrical connections in the door panel
• Wear and tear from frequent use causing switch malfunction
• Replacement of faulty or broken door window switches

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical shorts
• Verify connector gender and terminal type match the vehicle wiring harness
• Carefully remove the door panel to access the existing switch without damaging clips
• Confirm all seven terminals are properly seated and secure after installation
• Test window operation before reassembling the door panel

Quality Assurance and Warranty

Standard Ignition manufactures the DS-1440 door window switch to meet OEM specifications for Chevrolet and GMC vehicles. The part number DS-1440 is backed by Standard Ignition's quality standards, ensuring durability and reliable performance. Warranty coverage details should be confirmed with the original product documentation or supplier.