OE Quality
60-Day Returns

Standard Ignition DS-941 Headlight Dimmer Switch
Reliable Headlight Dimmer Switch for Chevrolet Impala
The Standard Ignition DS-941 headlight dimmer switch is designed specifically for Chevrolet Impala models, providing precise control over your vehicle's lighting and turn signal functions. This new combination switch offers essential features to maintain safe and effective vehicle operation.
- Bolt-on attachment method for secure installation
- Three rectangular connectors with male and female terminals
- Includes turn signal and directional indicator controls
- Features latching high beam operator and momentary high beam flasher
- Indicator markings clearly displayed for ease of use
- Supports cruise control on/off operation
- Blade-type terminals with 35 terminal quantity for reliable connectivity
- Five wiper delay settings and three wiper speed settings integrated
Product Details and Functionality
The DS-941 headlight dimmer switch from Standard Ignition is a new replacement part engineered to meet the electrical and lighting needs of Chevrolet Impala vehicles. This combination switch integrates multiple functions including turn signal control, high beam operation, and wiper speed adjustments. The switch features a bolt-on attachment method ensuring a stable fit, while the three rectangular connectors with both male and female terminals provide secure electrical connections. Indicator markings are included to assist drivers in identifying switch positions quickly. Additionally, the switch supports cruise control on/off operation, enhancing driver convenience without including cruise control set, resume, or cancel functions.
Common Applications and Problem Resolution
- Restores proper headlight dimming and high beam flashing functions
- Resolves malfunctioning turn signal or directional indicator issues
- Corrects intermittent or non-responsive wiper speed settings
- Replaces worn or damaged combination switches in Chevrolet Impala
- Improves cruise control on/off operation reliability
Installation Notes and Tips
Installation of the Standard Ignition DS-941 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on design allows for straightforward mounting in the steering column area. Ensure all connectors are properly aligned and securely attached to avoid electrical faults. It is recommended to disconnect the vehicle battery before installation to prevent short circuits. Verify all functions including turn signals, high beams, and wiper settings after installation to confirm proper operation.
Quality Assurance and Warranty
Standard Ignition manufactures the DS-941 switch to meet OEM specifications for Chevrolet Impala vehicles. This new part undergoes quality control testing to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers coverage against manufacturing defects to provide confidence in product longevity and function.
| Brand | Standard Ignition |
| Part Number | DS-941 |
| Attachment Method | Bolt On |
| Connector Gender | Female; Male |
| Connector Shape | Rectangular |
| Contents | Switch |
| Cruise Control Cancel Included | No |
| Cruise Control On/Off Operator Inc | Yes |
| Cruise Control Resume Included | No |
| Cruise Control Set Included | No |
| Cruise Control Speed Adjustment In | No |
| Displayed | Yes |
| Fog Light Operator Included | No |
| Functions | Combination Switch |
| 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; Female |
| 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 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Chevrolet | Impala | N/A | Brake Light Switch for vehicles with Cruise Control. |
| 2004 | Chevrolet | Impala | N/A | Brake Light Switch for vehicles with Cruise Control. |
| 2003 | Chevrolet | Impala | N/A | Brake Light Switch for vehicles with Cruise Control. |
| 2002 | Chevrolet | Impala | N/A | Brake Light Switch for vehicles with Cruise Control. |
| 2001 | Chevrolet | Impala | N/A | Brake Light Switch for vehicles with Cruise Control. |
| 2000 | Chevrolet | Impala | N/A | Brake Light Switch for vehicles with Cruise Control. |
* 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.