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Standard Ignition CBS2425 Headlight Dimmer Switch
| Brand | Standard Ignition CBS2425 |
|---|---|
| Attachment Method | Clip |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | 1 Switch |
| Cruise Control Cancel Included | No |
| Cruise Control On/Off Operator Inc | No |
| Cruise Control Resume Included | No |
| Cruise Control Set Included | No |
| Cruise Control Speed Adjustment In | No |
| Displayed | Yes |
| Finish | Plastic |
| Fog Light Operator Included | No |
| Functions | Combination Switch |
| Indicator Markings Included | Yes |
| Latching High Beam Operator Includ | Yes |
| Main Light Operator Included | Yes |
| Momentary High Beam Flasher Includ | Yes |
| New or Reman | New |
| Number Of Connector Cavities | 1 |
| Rear Window Washer Spray Included | No |
| Rear Window Wiper Delay Control In | No |
| Rear Window Wiper Speed Setting In | No |
| Running Light Operator Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Pin |
| Turn Signal Control Included | Yes |
| Turn Signal/Directional Indicator | Yes |
| Windshield Washer Spray Included | No |
| Windshield Wiper Delay Setting Inc | No |
| Windshield Wiper Speed Setting Inc | No |
| Fits | Chevrolet and Cadillac · 10 vehicles |
OE direct replacement. Ensures proper fit, form, and function for a straightforward restoration.
Copper alloy conductors. Deliver strong conductivity with low resistive losses.
Combination switch. Integrates headlight, turn signal, and high-beam controls in one unit.
Cross-references 1S14959, 23264891 and DL7826 for the same application. See all 6.
Headlight Dimmer Switch for Cadillac XTS and Impala
Restore proper lighting control with this Standard Ignition headlight dimmer switch, part number CBS2425. It is a direct-fit OE replacement built for a clean installation and correct fit, form, and function on select Cadillac XTS and Chevrolet Impala applications.
Compatible with 2015-2017 Chevrolet Impala and 2015-2019 Cadillac XTS applications, including 2018-2019 Chevrolet Impala equipped with automatic headlights. Standard Ignition CBS2425 is a practical replacement for a faulty combination switch when high beam, turn signal, or headlight control functions become inconsistent.
Key Features
- Direct-fit OE replacement for straightforward installation
- Black plastic finish with clip attachment method
- Female rectangular connector with 1 connector cavity
- 10 male pin terminals for the specified application
- Combination switch functions in one unit
- Includes main light operator, running light operator, turn signal control, and both latching and momentary high beam functions
- Indicator markings included and displayed
- Copper alloy conductors for strong electrical conductivity and reduced resistive loss
- New replacement part from Standard Ignition
Detailed Description
Standard Ignition CBS2425 is a headlight dimmer switch engineered as an OE-style replacement for vehicles that rely on a combination switch for lighting and signal control. It is built with copper alloy conductors and durable materials to maintain stable electrical performance in daily service. This part cross-references select OE and aftermarket numbers, including 1S14959 and 23264891, for the same application.
Use CBS2425 when servicing a Cadillac XTS or Chevrolet Impala with symptoms tied to the dimmer and combination switch assembly. The design supports proper operation of the main lights, running lights, turn signals, and high beam functions while matching the original connector style and mounting method.
What It Helps Fix
- Inoperative or intermittent high beam switching
- Turn signal control problems from a worn combination switch
- Headlight operation issues caused by internal switch wear
- Faulty running light or main light command response
- Electrical resistance or poor contact at the switch assembly
Installation Notes and Tips
Verify connector shape, terminal count, and vehicle equipment before installation. This switch uses a clip attachment method and a female rectangular connector, so matching the original configuration is important for proper fitment. Confirm whether the vehicle is equipped with automatic headlights when servicing 2018-2019 Chevrolet Impala or 2018-2019 Cadillac XTS applications.
Fits 2015-2017 Chevrolet Impala, N/A. Fits 2018-2019 Chevrolet Impala, N/A, for vehicles equipped with automatic headlights. Fits 2015-2017 Cadillac XTS, N/A. Fits 2018-2019 Cadillac XTS, N/A, for vehicles equipped with automatic headlights.
Quality Assurance
Standard Ignition manufactures this switch with complete quality control throughout the production process. The robust construction and OE-style design are intended to meet the demands of professional service work and restore proper switch operation on the specified Cadillac XTS and Chevrolet Impala applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Cadillac | XTS | N/A | — |
| 2019 | Chevrolet | Impala | N/A | For vehicles equipped with automatic headlights |
| 2018 | Cadillac | XTS | N/A | For vehicles equipped with automatic headlights |
| 2018 | Chevrolet | Impala | N/A | For vehicles equipped with automatic headlights |
| 2017 | Cadillac | XTS | N/A | — |
| 2017 | Chevrolet | Impala | N/A | — |
| 2016 | Cadillac | XTS | N/A | — |
| 2016 | Chevrolet | Impala | N/A | — |
| 2015 | Cadillac | XTS | N/A | — |
| 2015 | Chevrolet | Impala | N/A | — |
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