Standard Ignition CBS-1189 Headlight Dimmer Switch

Overview of Standard Ignition Headlight Dimmer Switch CBS-1189

The Standard Ignition Headlight Dimmer Switch CBS-1189 is designed for reliable lighting control in select Lexus and Toyota vehicles. This bolt-on switch offers a combination of lighting functions including fog light operation and high beam control, tailored for models such as the Lexus RX350 and Toyota Tundra.

• Bolt-on attachment method for secure installation
• Combination switch with lighting and fog light operators
• Includes momentary high beam flasher and latching high beam functions
• Single female rectangular plug-in connector with one cavity
• Durable metal, plastic, and rubber finish in black and gray
• Indicator markings included for easy identification

Detailed Product Description

The CBS-1189 headlight dimmer switch from Standard Ignition integrates multiple lighting controls into one unit, supporting main light operation, running lights, fog lights, and high beam functions. Its bolt-on design ensures a straightforward replacement process, while the single female rectangular connector simplifies wiring compatibility. The switch features a combination of metal, plastic, and rubber materials, providing durability and a professional finish in black and gray tones. Indicator markings are clearly displayed to assist with operation, and the switch includes both momentary high beam flasher and latching high beam operators for versatile lighting control.

Compatible Vehicles and Applications

This headlight dimmer switch is compatible with a range of Lexus and Toyota models, including but not limited to:

• Lexus ES350, GS300, GS350, GS430, GS450h, GS460
• Lexus IS250, IS350, IS F
• Lexus Land Cruiser, LX570, RX330, RX350, RX400h
• Toyota Sequoia, Tundra

Common Issues Addressed by CBS-1189

• Intermittent or non-functioning headlight dimmer switch
• Failure of fog light operation through the combination switch
• Inability to activate high beam flash or latching high beam
• Damaged or worn connector causing lighting control issues
• Worn indicator markings leading to operational confusion

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation
• Locate the existing headlight dimmer switch and remove mounting bolts
• Disconnect the female rectangular plug carefully to avoid terminal damage
• Install the CBS-1189 switch using the bolt-on method and reconnect the plug
• Test all lighting functions including fog lights and high beam flash before finalizing installation

Quality Assurance and Warranty

The Standard Ignition CBS-1189 headlight dimmer switch is a new replacement part manufactured to meet or exceed OEM specifications. It undergoes rigorous quality control to ensure reliable performance in compatible Lexus and Toyota vehicles. Warranty coverage details should be confirmed with the product provider, but Standard Ignition parts typically include a limited warranty against defects in materials and workmanship.