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Standard Ignition CBS2338 Headlight Dimmer Switch
Reliable Headlight Dimmer Switch for Toyota Prius Models
The Standard Ignition CBS2338 headlight dimmer switch is designed to provide precise control over your vehicle's lighting functions. Engineered for compatibility with Toyota Prius, Prius C, Prius Plug-In, Prius V, and Yaris models, this switch ensures seamless integration and dependable performance.
- Bolt-on attachment method for secure installation
- Female rectangular connector with one cavity
- Includes indicator markings for easy identification
- Functions as a combination switch with turn signal and lighting controls
- Supports main light, running light, and latching high beam operation
- Momentary high beam flasher included
- Operates on 12-volt electrical systems
- Equipped with 10 male blade terminals for reliable connections
Product Features and Specifications
The CBS2338 headlight dimmer switch from Standard Ignition is a new replacement part designed to restore full lighting control functionality in compatible Toyota vehicles. This combination switch integrates turn signal control, main and running light operation, and high beam functions including a momentary flasher and latching high beam operator. The switch features a bolt-on attachment method and a single female rectangular connector with one cavity, ensuring a straightforward and secure electrical connection. With 10 male blade terminals, it supports stable and durable contact points within the vehicle's electrical system. Indicator markings are included on the switch for clear user guidance during operation.
Compatible Toyota Models and Applications
This headlight dimmer switch is specifically compatible with the following Toyota models: Prius, Prius C, Prius Plug-In, Prius V, and Yaris. It is designed to meet the electrical and mechanical requirements of these vehicles, making it a suitable replacement for worn or malfunctioning switches in the lighting and signaling system.
Common Issues Addressed by This Headlight Dimmer Switch
- Intermittent or non-functioning high beam or low beam headlights
- Turn signals failing to activate or cancel properly
- Inoperative running lights or main light controls
- Failure of the momentary high beam flasher function
- Loose or faulty electrical connections causing lighting malfunctions
Installation Notes and Tips
Installation of the Standard Ignition CBS2338 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on attachment method allows for secure mounting in the steering column area. Ensure the female rectangular connector aligns properly with the vehicle’s wiring harness. Verify that all 10 blade terminals are fully seated to maintain reliable electrical contact. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts or damage.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The CBS2338 headlight dimmer switch is a new component, backed by Standard Ignition’s quality standards. Please refer to the manufacturer’s warranty documentation for specific coverage details.
| Brand | Standard Ignition |
|---|---|
| Part Number | CBS2338 |
| 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 | No |
| Functions | Combination 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 | Yes |
| 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 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Toyota | Yaris | N/A | w/o Fog Lights; w/ Daytime Running Lights |
| 2018 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2017 | Toyota | Prius V | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2017 | Toyota | Yaris | N/A | w/o Fog Lights; w/ Daytime Running Lights |
| 2017 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2016 | Toyota | Prius C | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2016 | Toyota | Prius V | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2016 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2016 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Daytime Running Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2015 | Toyota | Prius | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2015 | Toyota | Prius C | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2015 | Toyota | Prius Plug-In | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2015 | Toyota | Prius V | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2015 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Daytime Running Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2015 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2014 | Toyota | Prius | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2014 | Toyota | Prius C | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2014 | Toyota | Prius Plug-In | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2014 | Toyota | Prius V | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2014 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Daytime Running Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2014 | Toyota | Yaris | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2013 | Toyota | Prius | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2013 | Toyota | Prius C | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2013 | Toyota | Prius Plug-In | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2013 | Toyota | Prius V | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2012 | Toyota | Prius | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2012 | Toyota | Prius C | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2012 | Toyota | Prius Plug-In | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
| 2011 | Toyota | Prius | N/A | w/o Fog Lights; w/o Auto Headlights; w/ Daytime Running Lights |
* 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.