Standard Ignition CBS-2034 Headlight Dimmer Switch

Brand Standard Ignition CBS-2034
Attachment Method Bolt On
Connector Gender Female
Connector Shape Rectangular
Contents 1 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 Yes
Functions Turn Signal Switch
Indicator Markings Included Yes
Latching High Beam Operator Includ Yes
Main Light Operator Included Yes
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 Subaru · 32 vehicles

Bolt-on installation. Female connector and blade terminals simplify replacement.

Multi-function control. Includes turn signal, fog light, and headlight operators.

New switch. Built with a rectangular connector and 16 terminals.

Cross-references Standard Ignition CBS-2034, 1S14504 and 18-2409 for the same application. See all 7.

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Headlight Dimmer Switch for Subaru Applications

Standard Ignition CBS-2034 is a new headlight dimmer switch built for Subaru vehicles that need reliable control of the main lights, high-beam functions, turn signals, and fog light operation. It is a bolt-on replacement with a female rectangular connector and 16 blade terminals for direct electrical integration.

Fits 2008-2014 Subaru Impreza, N/A. Fits 2009-2013 Subaru Forester, N/A. Fits 2008-2009 Subaru Legacy, N/A. Fits 2008-2009 Subaru Outback, N/A.

  • Part number: CBS-2034
  • Brand: Standard Ignition
  • Headlight dimmer switch with turn signal switch function
  • Includes main light operator, latching high beam operator, momentary high beam flasher, and fog light operator
  • Displayed indicator markings for clear driver input
  • 12-volt electrical design
  • Female rectangular connector with one connector cavity
  • Bolt-on attachment method

Detailed Product Overview

This Standard Ignition CBS-2034 switch is a direct-fit electrical control component for Subaru Impreza, Subaru Forester, Subaru Legacy, and Subaru Outback models listed in the fitment data. It combines headlight dimmer and turn signal control in one assembly, with integrated fog light operation and high-beam switching functions for vehicles equipped with fog lights where noted. The unit is new and uses blade-style male terminals for a secure connection.

This part cross-references 1S14504 and 83115AG140 for the same application. The CBS-2034 is a practical replacement when the original steering-column switch has worn contacts, intermittent lighting control, or failed signal operation.

Common Issues This Part Can Address

  • Inoperative or intermittent high-beam switching
  • Turn signal lever not responding correctly
  • Fog light control failure on equipped vehicles
  • Dimmer switch contact wear causing inconsistent headlight operation
  • Indicator markings or switch functions no longer operating as expected

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle fitment before installation. This switch uses a bolt-on attachment method and a single rectangular female connector, so matching the original electrical layout is important. Confirm fog light-equipped application notes for Subaru Impreza, Forester, Legacy, and Outback models before ordering.

Quality Assurance

Standard Ignition supplies this CBS-2034 as a new replacement electrical switch built to meet the listed application requirements. Review the vehicle fitment details carefully to ensure the correct Subaru Impreza, Forester, Legacy, or Outback application.

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2014SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2014SubaruImpreza——N/A—
2013SubaruForester2.5LH4N/ACompatible with vehicles equipped with fog lights.
2013SubaruForester2.5LH4N/A—
2013SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2013SubaruImpreza——N/A—
2012SubaruForester——N/ACompatible with vehicles equipped with fog lights.
2012SubaruForester——N/A—
2012SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2012SubaruImpreza——N/A—
2011SubaruForester——N/ACompatible with vehicles equipped with fog lights.
2011SubaruForester——N/A—
2011SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2011SubaruImpreza——N/A—
2010SubaruForester——N/ACompatible with vehicles equipped with fog lights.
2010SubaruForester——N/A—
2010SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2010SubaruImpreza——N/A—
2009SubaruForester——N/ACompatible with vehicles equipped with fog lights.
2009SubaruForester——N/A—
2009SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2009SubaruImpreza——N/A—
2009SubaruLegacy——N/ACompatible with vehicles equipped with fog lights.
2009SubaruLegacy——N/A—
2009SubaruOutback——N/ACompatible with vehicles equipped with fog lights.
2009SubaruOutback——N/A—
2008SubaruImpreza——N/ACompatible with vehicles equipped with fog lights.
2008SubaruImpreza——N/A—
2008SubaruLegacy——N/ACompatible with vehicles equipped with fog lights.
2008SubaruLegacy——N/A—
2008SubaruOutback——N/ACompatible with vehicles equipped with fog lights.
2008SubaruOutback——N/A—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — CBS-20341S1450418-240983115AG140DL7434S16234SW11460