HomeElectrical, Lighting and Body > SwitchesStandard Ignition CBS2397 Headlight Dimmer Switch
Part #: CBS2397

Standard Ignition CBS2397 Headlight Dimmer Switch

⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Sequoia and Tundra
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Overview of Standard Ignition Headlight Dimmer Switch CBS2397

The Standard Ignition Headlight Dimmer Switch CBS2397 is designed specifically for Toyota Sequoia and Tundra models. This combination switch offers reliable control over your vehicle's lighting functions, including headlights, fog lights, and high beams, ensuring safe and efficient operation.

  • Compatible with Toyota Sequoia and Tundra vehicles
  • Combination switch with multiple lighting functions
  • Black plastic finish with clip attachment method
  • Includes fog light operator and latching high beam control
  • Single female rectangular connector with 15 blade and pin terminals
  • Indicator markings and running light operator included

Detailed Product Features and Specifications

The CBS2397 headlight dimmer switch from Standard Ignition features a durable black plastic finish and is designed for easy installation using a clip attachment method. It includes a single female rectangular connector with 15 blade and pin terminals, ensuring secure electrical connections. This switch functions as a combination switch, integrating main light operation, running light control, fog light operation, and both momentary high beam flasher and latching high beam functions. Indicator markings are included for clear visibility and ease of use. While it does not include cruise control or turn signal functions, it covers essential lighting controls for Toyota Sequoia and Tundra models.

Applications and Common Issues Addressed

  • Restores proper headlight dimming and high beam operation
  • Replaces faulty fog light control switches
  • Resolves issues with running light activation
  • Corrects malfunctioning combination switch functions
  • Improves safety by ensuring clear indicator markings and reliable switch operation

Installation Notes and Tips

Installation of the Standard Ignition CBS2397 headlight dimmer switch requires disconnecting the vehicle battery to prevent electrical shorts. The clip attachment method allows for straightforward mounting, but care should be taken to align the rectangular female connector properly with the vehicle wiring harness. Verify all lighting functions operate correctly after installation, including fog lights, running lights, and high beam flashers. Consult the Toyota Sequoia or Tundra service manual for detailed wiring diagrams and safety precautions.

Quality Assurance and Warranty Information

This headlight dimmer switch is a new, OEM-quality replacement part from Standard Ignition, designed to meet or exceed original equipment specifications. It undergoes rigorous testing to ensure durability and reliable performance in Toyota Sequoia and Tundra vehicles. Standard Ignition typically offers a limited warranty on their electrical components; please refer to the product documentation or manufacturer website for specific warranty details related to part number CBS2397.

BrandStandard Ignition
Part NumberCBS2397
Attachment MethodClip
ColorBlack
Connector GenderFemale
Connector ShapeRectangular
Contents1 Switch
Cruise Control Cancel IncludedNo
Cruise Control On/Off Operator IncNo
Cruise Control Resume IncludedNo
Cruise Control Set IncludedNo
Cruise Control Speed Adjustment InNo
DisplayedYes
FinishPlastic
Fog Light Operator IncludedYes
FunctionsCombination Switch
Indicator Markings IncludedYes
Latching High Beam Operator IncludYes
Main Light Operator IncludedYes
Momentary High Beam Flasher IncludYes
New or RemanNew
Number Of Connector Cavities1
Rear Window Washer Spray IncludedNo
Rear Window Wiper Delay Control InNo
Rear Window Wiper Speed Setting InNo
Running Light Operator IncludedYes
Terminal GenderMale
Terminal TypeBlade & Pin
Turn Signal Control IncludedNo
Turn Signal/Directional IndicatorNo
Windshield Washer Spray IncludedNo
Windshield Wiper Delay Setting IncNo
Windshield Wiper Speed Setting IncNo

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2019ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2018ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2018ToyotaTundraN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2017ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2017ToyotaTundraN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2016ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2015ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2014ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2013ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights
2012ToyotaSequoiaN/Aw/ Tilt Steering Wheel; w/ Fog Lights; w/ Daytime Running Lights; w/ Auto Headlights; From 11/11

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1S12763841400C071DL7798S16597SW9797

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.