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Standard Ignition CBS-1651 Headlight Dimmer Switch
| Brand | Standard Ignition CBS-1651 |
|---|---|
| Attachment Method | Bolt On |
| Color | Black |
| Connector Gender | Female; Female |
| Connector Shape | Rectangular |
| Contents | 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 | Yes |
| 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 | 2 |
| 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 |
| Voltage | 12 |
| Windshield Washer Spray Included | No |
| Windshield Wiper Delay Setting Inc | No |
| Windshield Wiper Speed Setting Inc | No |
| Fits | Cadillac · 25 vehicles |
OE direct replacement. Restores combination switch functions with bolt-on installation.
Copper alloy conductors. Deliver strong conductivity with low resistive losses.
OE-spec construction. Built with high-grade materials for proper fit, form, and function.
Cross-references 1S10543, 53-16942 and 15917908 for the same application. See all 7.
OE-Style Headlight Dimmer Switch for Cadillac CTS
Restore combination switch operation with this Standard Ignition headlight dimmer switch, part number CBS-1651. It is a direct-fit OE replacement built for 12-volt systems and designed for Cadillac CTS models with the listed fog light configurations.
- Direct-fit OE replacement for the combination switch function
- Black plastic finish with bolt-on attachment method
- 2 female rectangular connectors; 14 male pin terminals
- Includes headlight, high beam, turn signal, running light, and fog light operators
- Displayed indicator markings for clear switch identification
- New switch built to OE specifications for fit, form, and function
Detailed Product Overview
Standard Ignition CBS-1651 is a headlight dimmer switch engineered to restore key lighting and signal functions in the steering column combination switch. Copper alloy conductors support strong electrical conductivity with low resistive loss, while the robust housing and OE-spec construction help maintain proper switch feel and electrical performance. This part number CBS-1651 is a practical replacement when the original switch no longer operates the headlights, high beams, turn signals, or fog light controls correctly.
Fits 2008 Cadillac CTS, N/A, with fog lights and U.S. emissions; fits 2008 Cadillac CTS, N/A, compatible with vehicles equipped with U.S. emissions for distributor ignition pickup; fits 2008-2010 Cadillac CTS, N/A, compatible with vehicles equipped with fog lights; fits 2009-2010 Cadillac CTS, N/A; fits 2011-2012 Cadillac CTS, N/A, w/o rear fog lights and w/ front fog lights; fits 2011-2013 Cadillac CTS, N/A, not compatible with vehicles equipped with fog lights; fits 2014-2016 Cadillac CTS, N/A; fits 2014-2018 Cadillac CTS, N/A, compatible with vehicles equipped with fog lights; fits 2019 Cadillac CTS, N/A.
What It Helps Fix
- Headlights that do not switch between lighting modes correctly
- High beam control problems, including flash-to-pass or latching high beam issues
- Turn signal or directional indicator operation loss
- Fog light switch failure on supported Cadillac CTS applications
- Dimmer or combination switch electrical faults caused by worn internal contacts
Installation Notes and Tips
This switch uses a bolt-on attachment method and two rectangular female connectors. Verify connector shape, terminal count, and fog light configuration before installation, especially on 2008-2018 Cadillac CTS applications where fog light equipment varies by year and trim. Confirm the vehicle uses a 12-volt electrical system and match the original switch layout to the listed functions before replacement.
Quality Assurance
Standard Ignition manufactures this switch to OE specifications and maintains quality control throughout the production process. The design uses copper alloy conductors and service-grade materials to support consistent electrical performance and proper fit in Cadillac CTS applications. This part cross-references Dorman (e.g., D6351E) for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Cadillac | CTS | — | — | N/A | — |
| 2018 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2017 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2016 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2016 | Cadillac | CTS | — | — | N/A | — |
| 2015 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2015 | Cadillac | CTS | — | — | N/A | — |
| 2014 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2014 | Cadillac | CTS | — | — | N/A | — |
| 2013 | Cadillac | CTS | — | — | N/A | Not compatible with vehicles equipped with Fog Lights. |
| 2012 | Cadillac | CTS | — | — | N/A | Not compatible with vehicles equipped with Fog Lights. |
| 2012 | Cadillac | CTS | 3.6L | V6 | N/A | w/o Rear Fog Lights; w/ Front Fog Lights |
| 2012 | Cadillac | CTS | 3.0L | V6 | N/A | w/o Rear Fog Lights; w/ Front Fog Lights |
| 2012 | Cadillac | CTS | 6.2L | V8 | N/A | w/o Rear Fog Lights; w/ Front Fog Lights |
| 2011 | Cadillac | CTS | — | — | N/A | Not compatible with vehicles equipped with Fog Lights. |
| 2011 | Cadillac | CTS | 3.6L | V6 | N/A | w/o Rear Fog Lights; w/ Front Fog Lights |
| 2011 | Cadillac | CTS | 3.0L | V6 | N/A | w/o Rear Fog Lights; w/ Front Fog Lights |
| 2011 | Cadillac | CTS | 6.2L | V8 | N/A | w/o Rear Fog Lights; w/ Front Fog Lights |
| 2010 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2010 | Cadillac | CTS | — | — | N/A | — |
| 2009 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2009 | Cadillac | CTS | — | — | N/A | — |
| 2008 | Cadillac | CTS | — | — | N/A | w/ Fog Lights; w/ U.S. Emissions |
| 2008 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 2008 | Cadillac | CTS | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| No rows match your filter. | ||||||