Standard Ignition MRS138 Door Remote Mirror Switch

Overview of Standard Ignition Door Remote Mirror Switch MRS138

The Standard Ignition Door Remote Mirror Switch MRS138 is designed for precise control of side mirrors in select Chevrolet and GMC vehicles. This black plastic switch features a rectangular, square connector shape and is engineered to meet the electrical requirements of models like the Chevrolet Silverado 1500 and GMC Sierra 1500.

• Compatible with Chevrolet Avalanche, Silverado 1500, Tahoe, and GMC Sierra 1500
• Black plastic finish for durability and seamless interior integration
• Female rectangular connector with one connection point
• Equipped with nine male blade terminals for reliable electrical contact
• Designed specifically as a door remote mirror switch for accurate mirror adjustments

Detailed Product Description

The Standard Ignition MRS138 door remote mirror switch is a critical component for controlling the side mirrors on compatible Chevrolet and GMC trucks and SUVs. Its black plastic construction ensures resistance to wear and environmental factors inside the vehicle door panel. The switch connects via a single female rectangular connector, providing a secure and stable electrical interface. With nine male blade terminals, it supports the necessary electrical pathways to adjust mirror positioning accurately. This switch is engineered to replace factory components in Chevrolet Avalanche, Silverado 1500, Tahoe, and GMC Sierra 1500 models, ensuring proper fit and function.

Common Applications and Issues Addressed

• Restores mirror adjustment functionality when the original switch fails
• Eliminates intermittent or unresponsive mirror controls
• Resolves electrical connection issues caused by worn terminals
• Replaces damaged or cracked switch housing for improved durability
• Ensures consistent mirror positioning for driver safety and convenience

Installation Notes and Tips

• Disconnect the vehicle battery before beginning installation to prevent electrical shorts
• Carefully remove the door panel to access the existing mirror switch
• Match the connector shape and terminal configuration to ensure proper connection
• Verify the switch operation before reassembling the door panel
• Consult the vehicle’s service manual for detailed removal and installation procedures

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and fitment. The MRS138 door remote mirror switch undergoes rigorous quality control to ensure durability and electrical integrity. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.