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Standard Ignition CBS-1251 Headlight Dimmer Switch
Reliable Headlight Dimmer Switch for Ford F-150
The Standard Ignition CBS-1251 headlight dimmer switch is designed specifically for Ford F-150 models, providing precise control over your vehicle's lighting functions. This new, bolt-on switch ensures seamless integration with your truck's electrical system.
- Bolt-on attachment method for secure installation
- Female rectangular connector with 3 cavities
- Includes turn signal and directional indicator control
- Features latching high beam and momentary high beam flasher operators
- Indicator markings displayed for easy identification
- Operates on 12-volt electrical systems
- Blade-type terminals with 21 male terminals for reliable connections
- Windshield washer spray function included
Product Details and Features
The Standard Ignition CBS-1251 headlight dimmer switch is engineered to replace the original equipment switch in Ford F-150 trucks. It features a bolt-on attachment method that ensures a firm and stable fit. The switch includes a female rectangular connector with three cavities, designed to match the factory wiring harness. This part supports turn signal and directional indicator functions, making it a comprehensive lighting control solution.
Additional features include latching high beam operation and a momentary high beam flasher, allowing drivers to toggle between lighting modes efficiently. Indicator markings are clearly displayed on the switch for intuitive use. The switch operates on a standard 12-volt system and uses blade-type terminals with 21 male terminals, ensuring compatibility and durability within the vehicle's electrical network. The windshield washer spray function is also integrated, adding to the switch's multifunctional design.
Common Applications and Problem Solving
- Restores proper headlight dimming and high beam functionality
- Resolves issues with turn signal and directional indicator operation
- Fixes malfunctioning windshield washer spray control
- Eliminates intermittent or non-responsive lighting controls
- Replaces worn or damaged original headlight dimmer switches
Installation Notes and Tips
Installation of the Standard Ignition CBS-1251 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on design allows for straightforward mounting in the original switch location. Ensure the female rectangular connector aligns correctly with the vehicle’s wiring harness to avoid connection issues. Verify all terminal connections are secure and free of corrosion before finalizing installation. It is recommended to disconnect the vehicle battery prior to installation to prevent electrical shorts.
Quality Assurance and Warranty
This headlight dimmer switch is a new replacement part from Standard Ignition, manufactured to meet or exceed OEM specifications for Ford F-150 vehicles. The product undergoes rigorous quality control to ensure reliable performance and durability. Standard Ignition typically offers a limited warranty on their electrical components; please refer to the manufacturer’s warranty documentation for specific coverage details.
| Brand | Standard Ignition |
| Part Number | CBS-1251 |
| Attachment Method | Bolt On |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| 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 |
| Fog Light Operator Included | No |
| Indicator Markings Included | Yes |
| Latching High Beam Operator Includ | Yes |
| Main Light Operator Included | No |
| Momentary High Beam Flasher Includ | Yes |
| New or Reman | New |
| Number Of Connector Cavities | 3 |
| Number Of Wiper Delay Settings | 5 |
| Number Of Wiper Speed Settings | 3 |
| Rear Window Washer Spray Included | No |
| Rear Window Wiper Delay Control In | No |
| Rear Window Wiper Speed Setting In | No |
| Running Light Operator Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Turn Signal Control Included | Yes |
| Turn Signal/Directional Indicator | Yes |
| Voltage | 12 |
| Windshield Washer Spray Included | Yes |
| Windshield Wiper Delay Setting Inc | Yes |
| Windshield Wiper Speed Setting Inc | Yes |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Ford | F-150 | N/A | To 11/28/04 | |
| 2005 | Ford | F-150 | N/A | ||
| 2004 | Ford | F-150 | N/A | ||
| 2004 | Ford | F-150 | FX4 | N/A | |
| 2004 | Ford | F-150 | Lariat | N/A | |
| 2004 | Ford | F-150 | STX | N/A | |
| 2004 | Ford | F-150 | XL | N/A | |
| 2004 | Ford | F-150 | XLT | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.