Standard Ignition CBS-1150 Headlight Dimmer Switch

Brand Standard Ignition CBS-1150
Attachment Method Bolt On
Connector Gender Male; 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; 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
Fits Chevrolet · 12 vehicles

Bolt-on installation. Directly replaces the switch with no modifications needed.

Copper alloy conductors. Deliver strong conductivity with low resistive losses.

Fully tested. Verified for both mechanical and electrical switching performance.

Cross-references Dorman - HELP 2330862, T Series CBS1150T and 1S2702 for the same application. See all 14.

$167.86Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $167.86
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Free returns within 60 days if it doesn't fit when fitment is verified.

Headlight Dimmer Switch for GM Full-Size Sedans

Standard Ignition CBS-1150 is a new headlight dimmer switch built for dependable lighting control and driver input functions. It uses copper alloy conductors for strong electrical conductivity and low resistive loss, with 100% testing for mechanical and electrical switching performance.

Compatible With 2000-2005 Chevrolet Impala and 2000-2005 Chevrolet Monte Carlo, this switch is a direct-fit service part for vehicles that do not use cruise control on the column switch.

  • Bolt-on attachment method for straightforward replacement
  • 3 connector cavities with rectangular connector shape
  • Male and female connector and terminal design
  • 12-volt electrical system application
  • Includes indicator markings, latching high beam operator, and momentary high beam flasher
  • Turn signal control, windshield washer spray, windshield wiper delay, and windshield wiper speed functions included
  • 5 windshield wiper delay settings and 3 windshield wiper speed settings

Function and Application Details

This Standard Ignition CBS-1150 headlight dimmer switch is used to control headlamp beam selection and related steering-column functions in select Chevrolet passenger cars. It serves drivers who need a replacement for worn, intermittent, or nonresponsive switch operation in 2000-2005 Chevrolet Impala and 2000-2005 Chevrolet Monte Carlo models. This part cross-references Dorman - HELP 2330862 for the same application.

Common Problems It Can Address

  • High beams that do not latch or flash correctly
  • Turn signal or directional indicator switch issues
  • Windshield wiper delay or speed control faults
  • Washer spray activation problems at the column switch
  • Dimmer switch wear causing inconsistent headlight operation

Installation Notes and Tips

Verify connector style, terminal count, and vehicle equipment before installation. This part is not for vehicles equipped with cruise control. Confirm the existing switch uses a bolt-on mounting style and matches the 3-cavity rectangular connector layout before replacement.

Quality Assurance

Standard Ignition builds this switch with robust materials and copper alloy conductors, then tests each unit for mechanical and electrical performance before release. The CBS-1150 is a new replacement part engineered for service use in demanding electrical applications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005ChevroletImpalaN/ANot compatible with vehicles equipped with cruise control.
2005ChevroletMonte CarloN/A—
2004ChevroletImpalaN/ANot compatible with vehicles equipped with cruise control.
2004ChevroletMonte CarloN/A—
2003ChevroletImpalaN/ANot compatible with vehicles equipped with cruise control.
2003ChevroletMonte CarloN/A—
2002ChevroletImpalaN/ANot compatible with vehicles equipped with cruise control.
2002ChevroletMonte CarloN/A—
2001ChevroletImpalaN/ANot compatible with vehicles equipped with cruise control.
2001ChevroletMonte CarloN/A—
2000ChevroletImpalaN/ANot compatible with vehicles equipped with cruise control.
2000ChevroletMonte CarloN/A—
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 2330862T Series — CBS1150T1S270253-64528260736137001039188964581CS770DL6561DL6561SBS14348SM261ASW2898TSS81