Dorman 2330833 Multi-Function Switch

Console Multi-Function Switch for GM Trucks and SUVs

This Dorman multi-function switch restores the steering-column control functions used on select Chevrolet, GMC, Oldsmobile, and Isuzu applications. It is built to match the original switch’s appearance and operation, with a specific-fit design for vehicles equipped with cruise control and a tilt steering wheel.

• Specific-fit console multi-function switch for select GM and Isuzu vehicles
• Includes lever for direct replacement of the original assembly
• Black, green, and grey connectors with 4 connector interfaces
• White indicator markings for clear control identification
• Controls windshield wiper on/off, delay, speed settings, washer spray, hazard lights, cruise control on/off, and high-beam functions
• Designed for applications with 5 windshield wiper delay settings and 5 wiper speed settings
• Part number 2330833 for easy identification and ordering

Detailed Product Overview

Dorman 2330833 is a console multi-function switch engineered for select Chevrolet Blazer, Chevrolet S10, GMC Sonoma, GMC Jimmy, Oldsmobile Bravada, and Isuzu Hombre models. It is designed to replicate the original switch layout and function, making it a direct replacement for vehicles with cruise control and tilt steering wheel equipment. This part cross-references D6254C and DS933 for the same application.

The switch supports windshield wiper delay control, windshield wiper on/off operation, windshield washer spray, hazard lights, latching high beams, momentary high-beam flashing, and cruise control on/off operation. The lever is included, and the unit uses multiple connector and terminal configurations to match the original vehicle wiring. If you are replacing a worn or malfunctioning steering-column switch on a 1998-2005 Chevrolet Blazer or 1999-2004 GMC Sonoma, this part number 2330833 is built for that exact style of application.

Common Problems This Part Can Address

• Intermittent or non-working windshield wiper controls
• Failed washer spray or delay functions
• Inoperative hazard light or high-beam switch operation
• Loss of cruise control on/off function at the column
• Worn indicator markings or loose lever feel

Installation Notes and Fitment Tips

Fits 1999-2005 Chevrolet Blazer, N/A; 1998 Chevrolet Blazer, N/A with cruise control, RPO code ZN4, and tilt steering wheel. Fits 1999-2004 Chevrolet S10, N/A; 1998 Chevrolet S10, N/A with cruise control, RPO code ZN4, and tilt steering wheel. Fits 1999-2004 GMC Sonoma, N/A; 1998 GMC Sonoma, N/A with cruise control, RPO code ZN4, and tilt steering wheel. Fits 1999-2001 GMC Jimmy, N/A; 1998 GMC Jimmy, N/A with cruise control, RPO code ZN4, and tilt steering wheel. Fits 1999-2001 Oldsmobile Bravada, N/A; 1998 Oldsmobile Bravada, N/A with cruise control, RPO code ZN4, and tilt steering wheel. Fits 1999-2000 Isuzu Hombre, N/A; 1998 Isuzu Hombre, N/A with tilt steering wheel.

Verify connector style, steering wheel equipment, and cruise control configuration before installation. This switch is a specific-fit replacement and should be matched to the vehicle’s original equipment details for proper operation.

Quality Assurance

Dorman designs this switch to match the original part’s appearance and function and uses quality materials for reliable performance and durability. Part number 2330833 is built as an OE-style replacement for the listed Chevrolet, GMC, Oldsmobile, and Isuzu applications.