HomeElectrical, Lighting and Body > SwitchesStandard Ignition DS-941 Headlight Dimmer Switch
Part #: DS-941

Standard Ignition DS-941 Headlight Dimmer Switch

⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$129.18Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Impala
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

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.

BrandStandard Ignition
Part NumberDS-941
Attachment MethodBolt On
Connector GenderFemale; Male
Connector ShapeRectangular
ContentsSwitch
Cruise Control Cancel IncludedNo
Cruise Control On/Off Operator IncYes
Cruise Control Resume IncludedNo
Cruise Control Set IncludedNo
Cruise Control Speed Adjustment InNo
DisplayedYes
Fog Light Operator IncludedNo
FunctionsCombination Switch
Indicator Markings IncludedYes
Latching High Beam Operator IncludYes
Main Light Operator IncludedNo
Momentary High Beam Flasher IncludYes
New or RemanNew
Number Of Connector Cavities3
Number Of Wiper Delay Settings5
Number Of Wiper Speed Settings3
Rear Window Washer Spray IncludedNo
Rear Window Wiper Delay Control InNo
Rear Window Wiper Speed Setting InNo
Running Light Operator IncludedNo
Terminal GenderMale; Female
Terminal TypeBlade
Turn Signal Control IncludedYes
Turn Signal/Directional IndicatorYes
Voltage12
Windshield Washer Spray IncludedYes
Windshield Wiper Delay Setting IncYes
Windshield Wiper Speed Setting IncYes

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2005ChevroletImpalaN/ABrake Light Switch for vehicles with Cruise Control.
2004ChevroletImpalaN/ABrake Light Switch for vehicles with Cruise Control.
2003ChevroletImpalaN/ABrake Light Switch for vehicles with Cruise Control.
2002ChevroletImpalaN/ABrake Light Switch for vehicles with Cruise Control.
2001ChevroletImpalaN/ABrake Light Switch for vehicles with Cruise Control.
2000ChevroletImpalaN/ABrake 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:

1S27012-TSS442330838260736122FMS00012TSS4453-166577001025188964580CS769DL6329DL6329SBS14220SM260ASW2897TSS44

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