Standard Ignition CBS-1984 Headlight Dimmer Switch

Brand Standard Ignition CBS-1984
Attachment Method Bolt On
Connector Gender 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
Fog Light Operator Included No
Functions Power Window 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 1
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 No
Windshield Wiper Delay Setting Inc No
Windshield Wiper Speed Setting Inc No
Fits Hyundai · 5 vehicles

Bolt-on installation. Female rectangular connector for a straightforward electrical fit.

New switch. Built as a fresh replacement, not remanufactured.

Indicator markings included. Clear labeling helps identify switch functions at a glance.

Cross-references 934102H000 for the same application. See all 1.

$189.55Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $189.55
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Free returns within 60 days if it doesn't fit when fitment is verified.

Headlight Dimmer Switch for Hyundai Elantra

Restore reliable lighting control with this Standard Ignition headlight dimmer switch, part number CBS-1984. It is a new, bolt-on replacement with a female rectangular connector and 13 blade terminals for 12-volt systems. This switch also includes turn signal control and both latching and momentary high beam functions.

  • Brand: Standard Ignition
  • Part number: CBS-1984
  • New replacement switch
  • Bolt-on attachment method
  • Female rectangular connector, 1 connector cavity
  • 13 blade terminals, male terminal design
  • 12-volt electrical system
  • Includes turn signal control and directional indicator function
  • Includes latching high beam and momentary high beam flasher operation
  • Displayed indicator markings included

Vehicle Fitment

Fits 2010 Hyundai Elantra, without fog lights and without automatic headlights.

Fits 2007-2010 Hyundai Elantra, without fog lights.

Standard Ignition CBS-1984 is a direct-fit electrical switch for Hyundai Elantra models that use the listed connector and control layout. It is built for vehicles that need headlight dimmer operation along with turn signal control, making it a practical replacement when the original switch has worn contacts, intermittent beam selection, or failed indicator functions. The CBS-1984 part number is also referenced as 934102H000 for the same application.

Common Problems This Part Can Address

  • High beams that do not latch or flash correctly
  • Turn signal control that becomes intermittent or unresponsive
  • Dimmer switch wear that causes inconsistent lighting operation
  • Indicator markings or switch functions that no longer respond as expected
  • Electrical control issues in the steering column switch assembly

Installation Notes and Tips

Verify that your vehicle is a 2007-2010 Hyundai Elantra without fog lights before ordering. The 2010 Hyundai Elantra application also requires a vehicle without automatic headlights. Confirm the connector shape, terminal count, and switch layout against the original unit before installation. This is a bolt-on replacement, so proper alignment and secure connector engagement are important for correct operation.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and this CBS-1984 switch is a new part built to match the listed fitment and function requirements for the Hyundai Elantra.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2010HyundaiElantraSedanN/AFitment: Without Fog Lights, Without Automatic Headlights
2010HyundaiElantra—N/ANot compatible with vehicles equipped with Fog Lights.
2009HyundaiElantra—N/ANot compatible with vehicles equipped with Fog Lights.
2008HyundaiElantra—N/ANot compatible with vehicles equipped with Fog Lights.
2007HyundaiElantra—N/ANot compatible with vehicles equipped with Fog Lights.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
934102H000