Standard Ignition DWS-394 Door Remote Mirror Switch - Front Left

Reliable Door Remote Mirror Switch for Select GM Vehicles

The Standard Ignition DWS-394 door remote mirror switch is designed to provide precise control over power windows and mirrors in various GM trucks and SUVs. Engineered with durable blade and pin terminals, this switch ensures consistent electrical connectivity for your vehicle's convenience features.

• Connector Gender: Female for secure plug-in installation
• Terminal Gender: Male with 62 terminals for reliable connections
• Terminal Type: Combination of blade and pin terminals
• Function: Power window switch integrated with door remote mirror control
• Contents: Includes the switch unit only

Detailed Product Description

The Standard Ignition DWS-394 is a door remote mirror switch specifically compatible with a range of Cadillac, Chevrolet, GMC, and Hummer models including the Avalanche 1500 and 2500, Escalade series, H2, Sierra 1500 through 3500 HD, Silverado 1500 through 3500, Suburban 1500 and 2500, Tahoe, and Yukon models. This switch features a female connector and male terminals, combining blade and pin types to ensure a secure and stable electrical connection. With 62 terminals, it supports complex wiring harnesses typical in power window and mirror control systems. The switch is designed to replace factory units, restoring full functionality to your vehicle’s door controls.

Common Applications and Issues Resolved

• Restores power window operation in Cadillac Escalade and Chevrolet Silverado models
• Fixes unresponsive or intermittent door mirror adjustments on GMC Sierra and Yukon vehicles
• Replaces faulty switches causing electrical connection problems in Hummer H2 and Chevrolet Avalanche
• Addresses issues with non-functioning remote mirror controls in Suburban and Tahoe models
• Eliminates erratic window or mirror behavior due to worn or damaged switch terminals

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make and model before installation
• Disconnect the battery prior to switch replacement to prevent electrical shorts
• Carefully match the female connector and male terminals to the vehicle’s wiring harness
• Use appropriate tools to avoid damaging blade and pin terminals during installation
• Test switch functionality before reassembling door panels

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The DWS-394 door remote mirror switch undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details should be confirmed with the original parts provider or vehicle manufacturer.