Dorman 49288 Multi Function Switch

Reliable Multi-Function Switch for Select GM Vehicles

The Dorman 49288 multi-function switch is designed specifically for various Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models. This switch integrates multiple controls including windshield wipers, cruise control, and high beam functions, providing a streamlined replacement for your vehicle's original switch assembly.

• Includes lever for easy operation
• White indicator markings for clear visibility
• Controls windshield wiper on/off, mist, and delay settings
• Supports cruise control on/off, cancel, and set functions
• Operates latching high beams and momentary high beam flasher

Comprehensive Functionality for Enhanced Vehicle Control

The Dorman 49288 multi-function switch offers a specific fit for models such as the Buick LeSabre, Chevrolet Camaro, GMC Safari, Oldsmobile Cutlass Ciera, and Pontiac Firebird. It features a lever included for intuitive use and white indicator markings that improve visibility in low light conditions. This switch supports windshield wiper functions including on/off, mist, and a single delay setting, ensuring adaptable control over your vehicle’s wiper system. Additionally, it integrates cruise control operations such as on/off, cancel, and set, allowing for convenient speed management without distraction. The switch also manages latching high beams and momentary high beam flashing, enhancing nighttime driving safety.

Common Applications and Problem Resolution

• Replacement for malfunctioning windshield wiper controls
• Restores cruise control functionality in compatible GM vehicles
• Fixes issues with high beam operation and flashing
• Resolves problems with indicator visibility on the switch lever
• Addresses wear-related failure of original multi-function switch

Installation Notes and Tips

Installation of the Dorman 49288 multi-function switch requires basic automotive electrical knowledge and appropriate tools. Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. The switch is a direct replacement designed for specific Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models, so verify compatibility with your vehicle’s year and model. Follow the vehicle’s service manual for detailed removal and installation procedures. Proper alignment of the lever and secure connection of wiring harnesses are essential for full functionality.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 49288 multi-function switch undergoes rigorous quality control to ensure proper fit and function. This part is backed by Dorman’s limited warranty, covering defects in material and workmanship under normal use. For specific warranty terms, refer to Dorman’s official documentation.