Standard Ignition CBS-1804 Headlight Dimmer Switch

Reliable Headlight Dimmer Switch for Toyota Sienna

The Standard Ignition CBS-1804 headlight dimmer switch is designed specifically for Toyota Sienna models, providing precise control over your vehicle's lighting functions. This combination switch integrates multiple lighting operations into one durable component, ensuring consistent performance and ease of use.

• Snap fit attachment method for straightforward installation
• Black plastic finish with rectangular female plug-in connector
• Includes fog light operator and main light operator
• Features latching high beam operator and momentary high beam flasher
• Indicator markings included for clear visibility
• Combination switch functionality with lever included
• Compatible with Toyota Sienna models
• New, not remanufactured part

Product Features and Specifications

The CBS-1804 headlight dimmer switch from Standard Ignition is engineered with a snap fit attachment method, allowing for secure and efficient mounting without additional hardware. Its black plastic construction offers durability while maintaining a clean appearance. The switch includes a single rectangular female plug-in connector, simplifying electrical connections. This combination switch supports multiple lighting controls, including fog lights, main headlights, and high beam functions with both latching and momentary flash capabilities. Indicator markings are present to assist drivers in identifying switch positions quickly.

Functionality and Application

This headlight dimmer switch is intended for use in Toyota Sienna vehicles, providing reliable operation of the vehicle's lighting system. It addresses common issues such as:

• Intermittent or non-responsive headlight dimming
• Failure of fog light activation
• Malfunctioning high beam latching or flashing
• Worn or damaged switch lever affecting lighting control
• Electrical connection problems due to connector wear

Installation Notes and Tips

Installation of the Standard Ignition CBS-1804 switch is facilitated by its snap fit design, which eliminates the need for additional mounting hardware. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Carefully align the rectangular female plug-in connector with the vehicle's wiring harness to avoid damage. Verify all lighting functions operate correctly after installation, including fog lights and high beam flashers.

Quality Assurance and Warranty

Standard Ignition provides this headlight dimmer switch as a new replacement part, manufactured to meet or exceed OEM specifications for Toyota Sienna vehicles. While specific warranty details are not provided, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship. Using this genuine replacement part helps maintain the integrity and safety of your vehicle's lighting system.