Dorman 2330859 Multi-Function Switch

Console Multi-Function Switch for GM Vehicles

Dorman 2330859 is a specific-fit console multi-function switch built to match the original switch layout and operation on select Chevrolet, Pontiac, and Oldsmobile vehicles. It restores key lighting and windshield wiper controls with an OE-style lever and clear white indicator markings.

Key Features

• Specific-fit replacement for the original console multi-function switch
• Includes lever for direct replacement of the factory unit
• White indicator markings for clear control identification
• Latching high beams, main lights, and momentary high-beam flasher functions
• Windshield washer spray, wiper on/off, mist, delay, and speed control
• 5 windshield wiper delay settings and 2 wiper speed settings
• Made from quality materials for reliable operation and durability
• Part number 2330859 for accurate ordering and cross-reference

Detailed Description

This Dorman multi-function switch is engineered for vehicles that use a console-mounted control interface, including 2004-2005 Chevrolet Classic, 1999-2005 Pontiac Grand Am, 1999-2004 Oldsmobile Alero, 1997-2003 Chevrolet Malibu, 1997-1999 Oldsmobile Cutlass, and 1997-1998 Oldsmobile Achieva. It provides the lighting and wiper functions commonly controlled from the steering column area, with indicator markings that help match the factory appearance and operation. If you are replacing a worn or malfunctioning GM multi-function switch, Dorman 2330859 offers a direct-fit solution for the listed applications.

This part cross-references 1S1372 and DS772 for the same application.

Common Problems It Can Solve

• Intermittent or non-working windshield wiper controls
• Loss of washer spray activation
• Faulty high-beam or headlight switching
• Wiper delay settings that no longer respond correctly
• Worn, faded, or broken factory switch markings

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and transmission configuration before ordering. This switch is listed for automatic transmission vehicles with washer fluid reservoir cap applications on the specified models. Compare the lever length, connector style, and control layout to the original unit before installation. Dorman 2330859 includes the lever and is intended to replace the factory switch without modifying the vehicle wiring.

Quality Assurance

Dorman manufactures this switch using quality materials and OE-style design standards to support dependable performance and long service life. The part is built to match the appearance and function of the original switch on the specified applications.