HomeElectrical, Lighting and Body > SwitchesStandard Ignition CBS2434 Headlight Dimmer Switch
Part #: CBS2434

Standard Ignition CBS2434 Headlight Dimmer Switch

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Bolt EV, Cruze, and Volt
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Reliable Headlight Dimmer Switch for Buick and Chevrolet Vehicles

The Standard Ignition CBS2434 headlight dimmer switch is designed to provide precise control over your vehicle's lighting system. Engineered for select Buick and Chevrolet models, this switch ensures smooth operation of your headlights and turn signals.

  • Direct replacement headlight dimmer switch with flange attachment method
  • Black plastic finish with rectangular female connector
  • Includes turn signal and combination switch functions
  • Features latching high beam operator and momentary high beam flasher
  • Compatible with Buick Regal Sportback, Regal TourX, Chevrolet Bolt EV, Cruze, and Volt

Product Features and Specifications

The CBS2434 headlight dimmer switch from Standard Ignition is a new, high-quality electrical component designed to replace factory switches in compatible vehicles. It features a single rectangular female connector with 10 male pin terminals, ensuring secure and reliable electrical connections. The switch includes indicator markings for easy identification and operation, and it supports turn signal control as well as high beam functions, including both latching and momentary flash modes. The plastic finish and flange attachment method provide durability and straightforward installation.

Compatible Buick and Chevrolet Models

This headlight dimmer switch is specifically compatible with the following vehicles: Buick Regal Sportback, Buick Regal TourX, Chevrolet Bolt EV, Chevrolet Cruze, and Chevrolet Volt. Using the CBS2434 ensures proper fitment and function within these models' electrical and lighting systems.

Common Issues Addressed by the CBS2434 Switch

  • Intermittent or non-functioning high beam operation
  • Turn signals failing to activate or cancel properly
  • Faulty combination switch causing lighting control issues
  • Worn or damaged switch resulting in poor electrical contact
  • Broken or missing indicator markings affecting usability

Installation Notes and Tips

Installation of the Standard Ignition CBS2434 headlight dimmer switch requires basic electrical knowledge and proper tools. The flange attachment method allows for secure mounting in the vehicle's steering column area. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Verify connector orientation and terminal alignment before securing the switch. After installation, test all lighting functions including turn signals, high beams, and flashers to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition provides this CBS2434 headlight dimmer switch as a new replacement part manufactured to meet or exceed OEM specifications. The switch undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.

BrandStandard Ignition
Part NumberCBS2434
Attachment MethodFlange
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 IncludedNo
FunctionsCombination Switch
Indicator Markings IncludedYes
Latching High Beam Operator IncludYes
Main Light Operator IncludedNo
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 IncludedNo
Terminal GenderMale
Terminal TypePin
Turn Signal Control IncludedYes
Turn Signal/Directional IndicatorYes
Windshield Washer Spray IncludedNo
Windshield Wiper Delay Setting IncNo
Windshield Wiper Speed Setting IncNo

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021ChevroletBolt EVN/A
2020BuickRegal SportbackN/A
2020BuickRegal TourX2.0LL4N/A
2020ChevroletBolt EVN/A
2019BuickRegal SportbackN/A
2019BuickRegal TourX2.0LL4N/A
2019ChevroletBolt EVN/A
2019ChevroletCruzeN/A
2019ChevroletVoltN/A
2018BuickRegal SportbackN/A
2018BuickRegal TourX2.0LL4N/A
2018ChevroletBolt EVN/A
2018ChevroletCruzeN/A
2018ChevroletVoltN/A
2017ChevroletBolt EVN/A
2017ChevroletCruzeN/A
2017ChevroletVoltN/A
2016ChevroletCruzeN/A
2016ChevroletVoltN/A

* 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:

133965881S15099DL7835S16634

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