HomeElectrical, Lighting and Body > SwitchesStandard Ignition CBS2442 Headlight Dimmer Switch
Part #: CBS2442

Standard Ignition CBS2442 Headlight Dimmer Switch

⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: GMC, Acadia
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Overview of Standard Ignition Headlight Dimmer Switch CBS2442

The Standard Ignition Headlight Dimmer Switch CBS2442 is designed for reliable operation in select Buick, Chevrolet, and GMC vehicles. This black plastic combination switch integrates multiple lighting and signaling functions to maintain proper vehicle control and safety.

  • Compatible with Buick Enclave, Chevrolet Acadia, Terrain, Traverse, and GMC Terrain models
  • Combination switch with headlight dimmer, turn signal, and fog light operators
  • Clip attachment method for secure installation
  • Single female rectangular connector with 10 male pin terminals
  • Includes indicator markings and latching high beam operator
  • New, not remanufactured, ensuring consistent performance

Detailed Product Features and Specifications

The CBS2442 headlight dimmer switch from Standard Ignition features a black plastic finish and a clip attachment method for easy mounting. It includes a single female rectangular connector with 10 male pin terminals, designed to interface seamlessly with the vehicle’s wiring harness. This combination switch supports multiple functions including main light operation, running lights, turn signals, fog light control, and both momentary and latching high beam operations. Indicator markings are included for clear user guidance. The switch does not include cruise control functions or rear window wiper controls, focusing solely on lighting and signaling operations.

Compatible Vehicles and Applications

This headlight dimmer switch is specifically compatible with the following vehicles:

  • Buick Enclave
  • Chevrolet Acadia
  • Chevrolet Terrain
  • Chevrolet Traverse
  • GMC Terrain

Use of the Standard Ignition CBS2442 ensures proper fit and function in these models, maintaining original equipment standards for lighting control.

Common Issues Addressed by This Switch

  • Intermittent or non-functioning headlight dimmer operation
  • Failure of turn signal or directional indicators
  • Inoperative fog light control
  • High beam latching or flashing malfunctions
  • Worn or damaged combination switch assembly

Installation Notes and Tips

Installation requires disconnecting the vehicle battery to prevent electrical shorts. The clip attachment method allows for straightforward removal and replacement of the switch. Ensure the female rectangular connector aligns properly with the vehicle harness before securing. Verify all lighting functions operate correctly after installation. Professional installation is recommended if unfamiliar with automotive electrical systems.

Quality Assurance and Warranty

Standard Ignition provides new, OEM-quality replacement parts designed to meet or exceed original equipment specifications. The CBS2442 headlight dimmer switch undergoes rigorous testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.

BrandStandard Ignition
Part NumberCBS2442
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 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 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2023GMCAcadiaN/A
2023GMCTerrain1.5LL4N/A
2022GMCAcadiaN/Aw/ Fog Lights; w/ Automatic High Beam
2022GMCTerrain1.5LL4N/A
2021GMCAcadiaN/Aw/ Fog Lights; w/ Automatic High Beam
2020BuickEnclave3.6LV6N/A
2020ChevroletTraverse3.6LV6N/A
2020GMCAcadiaN/Aw/ Fog Lights; w/ Automatic High Beam
2019GMCAcadiaN/Aw/ Fog Lights; w/ Automatic High Beam
2018GMCAcadiaN/Aw/ Fog Lights; w/ Automatic High Beam
2017GMCAcadiaN/Aw/ Fog Lights; w/ Automatic High Beam

* 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:

2338877084117379DL7843S16642

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