Dorman 49286 Multi Function Switch

Dorman 49286 Multi-Function Switch for GM Vehicles

Dorman 49286 is a specific-fit console multi-function switch built to match the original switch’s appearance and operation on select GM applications. It restores key steering-column controls for cruise control and windshield wiper functions, with a lever included and white indicator markings for clear operation.

Key Features

• Specific-fit replacement for select Chevrolet, GMC, Buick, Oldsmobile, and Pontiac vehicles
• Matches original switch appearance and function for a factory-style repair
• Includes cruise control cancel, on/off, resume, and set functions
• Supports windshield washer spray, wiper delay control, mist, and on/off operation
• Includes latching high beams and momentary high-beam flasher functions
• White indicator markings for easier identification
• Lever included for a complete console multi-function switch assembly

Detailed Description

This Dorman multi-function switch, part number 49286, is engineered for direct replacement on a wide range of GM trucks, vans, SUVs, and passenger cars from 1984-1993. It is designed to replicate the original switch layout and function, making it a practical solution when the factory control lever wears out, becomes intermittent, or no longer responds correctly. Applications include Chevrolet Astro, S10, Camaro, Blazer, and GMC Safari, along with many other GM models listed in the fitment data.

Built from quality materials for reliable performance and durability, this switch provides the driver controls most commonly used from the console or steering-column interface: cruise control cancel, cruise control on/off, resume, set, windshield washer spray, windshield wiper delay, mist, and wiper on/off. Dorman 49286 also includes indicator markings and a lever, helping maintain the original look and feel of the vehicle interior.

This part cross-references Standard Ignition DS-1534 for the same application.

What It Helps Fix

• Inoperative cruise control buttons or inconsistent cruise engagement
• Wiper delay that no longer changes settings correctly
• Washer spray or mist function not responding at the switch
• High-beam flash or latch operation that has become unreliable
• Worn, cracked, or faded original switch controls

Installation Notes and Tips

Verify the vehicle’s original switch layout and connector style before installation. This is a specific-fit replacement, so matching the application to the exact year, make, and model is important. Confirm that the vehicle uses cruise control and wiper delay functions consistent with the listed fitment, including Chevrolet Lumina APV, GMC Safari, and Pontiac Firebird applications where equipped.

For best results, inspect the connector terminals and surrounding wiring before installing the new switch. If the original lever or switch housing shows heat damage, corrosion, or broken internal contacts, address those issues during repair to avoid repeat failure.

Quality Assurance

Dorman designs this replacement switch to match original equipment appearance and function on specified applications. The part is made from quality materials and built for dependable operation in daily use.