Standard Ignition CBS-1990 Headlight Dimmer Switch

Reliable Headlight Dimmer Switch for Hyundai Sonata

The Standard Ignition CBS-1990 headlight dimmer switch is designed specifically for Hyundai Sonata models, providing precise control over your vehicle's lighting functions. This combination switch integrates turn signal and high beam operations in a durable, bolt-on design.

• Direct bolt-on attachment method for secure installation
• Black plastic finish with rectangular female connector
• Includes turn signal and main light operators
• Features latching high beam and momentary high beam flasher functions
• Equipped with 13 male blade terminals and one connector cavity
• Indicator markings included for easy identification

Product Details and Features

The Standard Ignition CBS-1990 headlight dimmer switch is a new, combination switch engineered to replace factory units on Hyundai Sonata vehicles. Its black plastic finish and rectangular female connector ensure compatibility and durability. The switch supports multiple lighting functions including turn signals, main lights, and high beam operations with both latching and momentary flash capabilities. The 13 male blade terminals provide reliable electrical connections, while the included indicator markings assist in proper use. This switch does not include cruise control or fog light operators, focusing solely on essential lighting and signaling functions.

Common Applications and Issues Addressed

• Restores proper operation of headlight dimming and high beam flashing
• Resolves malfunctioning turn signal controls on Hyundai Sonata
• Replaces worn or damaged combination switches causing lighting failures
• Eliminates intermittent or non-responsive headlight controls
• Ensures compliance with vehicle lighting safety standards

Installation Notes and Tips

Installation of the CBS-1990 headlight dimmer switch requires removal of the steering column covers to access the existing switch. The bolt-on attachment method simplifies mounting, but care should be taken to align the connector properly to avoid damage. Verify that the rectangular female connector mates securely with the vehicle wiring harness. Testing all lighting functions before reassembling the steering column is recommended to ensure correct operation.

Quality Assurance and Warranty

Standard Ignition manufactures the CBS-1990 as a new replacement part, meeting or exceeding OEM specifications for fit and function on Hyundai Sonata models. The switch is constructed with durable plastic housing and reliable blade terminals to withstand regular use. While specific warranty details are not provided here, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship.