HomeElectrical, Lighting and Body > SwitchesStandard Ignition CBS2425 Headlight Dimmer Switch
Part #: CBS2425

Standard Ignition CBS2425 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: Chevrolet and Cadillac, Impala and XTS
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Overview of Standard Ignition Headlight Dimmer Switch CBS2425

The Standard Ignition Headlight Dimmer Switch CBS2425 is designed for reliable operation in select Cadillac and Chevrolet vehicles. This black plastic combination switch integrates multiple lighting and signaling functions to maintain proper headlight and turn signal control in your vehicle.

  • Compatible with Cadillac XTS and Chevrolet Impala models
  • Combination switch with headlight dimmer, turn signal, and running light operators
  • Clip attachment method for secure installation
  • Single rectangular female connector with 10 male pin terminals
  • Includes indicator markings and latching high beam operator

Product Features and Specifications

This headlight dimmer switch features a black plastic finish and is designed as a combination switch to control multiple lighting functions. It includes a momentary high beam flasher, latching high beam operator, main light operator, running light operator, and turn signal control with directional indicators. The switch connects via a single rectangular female connector housing 10 male pin terminals, ensuring compatibility with the vehicle's wiring harness. The clip attachment method allows for straightforward mounting and secure fitment.

Functionality and Vehicle Compatibility

The CBS2425 switch is engineered specifically for use in Cadillac XTS and Chevrolet Impala models, providing precise control over headlight dimming and turn signal functions. It does not include cruise control or rear window wiper controls, focusing solely on lighting and signaling operations. The switch is new and designed to replace faulty or worn-out headlight dimmer switches to restore proper lighting control.

Common Issues Addressed by This Headlight Dimmer Switch

  • Intermittent or non-functioning headlight dimmer operation
  • Failure of turn signal or directional indicators
  • Inoperative high beam flasher or latching high beam control
  • Damaged or worn combination switch affecting multiple lighting functions
  • Loose or faulty electrical connections in the headlight control circuit

Installation Notes and Tips

  • Ensure vehicle ignition is off before beginning installation
  • Use the clip attachment method to secure the switch firmly in place
  • Verify connector orientation; the switch uses a single rectangular female connector with 10 male pin terminals
  • Check all indicator markings for proper alignment during installation
  • Consult vehicle service manual for detailed removal and installation procedures specific to Cadillac XTS and Chevrolet Impala

Quality Assurance and Warranty Information

The Standard Ignition CBS2425 headlight dimmer switch is a new replacement part manufactured to meet or exceed OEM specifications. It undergoes quality control testing to ensure reliable electrical and mechanical performance. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer, as Standard Ignition typically offers limited warranties on their electrical components.

BrandStandard Ignition
Part NumberCBS2425
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 IncludedNo
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 10 vehicles. Search below:

YearMakeModelPositionNotes
2019CadillacXTSN/A
2019ChevroletImpalaN/AFor vehicles equipped with automatic headlights
2018CadillacXTSN/AFor vehicles equipped with automatic headlights
2018ChevroletImpalaN/AFor vehicles equipped with automatic headlights
2017CadillacXTSN/A
2017ChevroletImpalaN/A
2016CadillacXTSN/A
2016ChevroletImpalaN/A
2015CadillacXTSN/A
2015ChevroletImpalaN/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:

1S1495923264891DL7826S16625SM1237SW11915

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