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Standard Ignition CBS-1235 Headlight Dimmer Switch
| Brand | Standard Ignition CBS-1235 |
|---|---|
| Attachment Method | Snap fit |
| Connector Gender | Female |
| Connector Quantity | 1 |
| 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 | Yes |
| 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 Quantity | 15 |
| 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 | Lexus and Toyota · 18 vehicles |
OE-style replacement. New headlight dimmer switch for restoring factory lighting control.
Snap-fit design. Single rectangular connector with blade terminals for the listed applications.
Multi-function control. Integrates fog light, turn signal, and high beam operation in one switch.
Cross-references Standard Ignition CBS-1235, 8414048130 and DL6641 for the same application. See all 5.
Headlight Dimmer Switch Overview
The Standard Ignition CBS-1235 headlight dimmer switch is a new electrical replacement built for vehicles that use a rectangular, single-connector switch with blade terminals. It is a fitment-based solution for Toyota Prius, Lexus IS250, Lexus IS350, Lexus RX330, Lexus RX400h, and Toyota Highlander applications listed below.
Key Features
- Snap-fit attachment for straightforward switch replacement.
- Female rectangular connector with one connector cavity.
- 15 blade terminals for the specified electrical interface.
- Includes fog light, main light, turn signal, and high beam operators.
- Includes indicator markings and a latching high beam operator.
- 12-volt electrical design.
Detailed Description
Standard Ignition CBS-1235 is a headlight dimmer switch designed for direct electrical control of exterior lighting functions in the listed applications. The switch integrates fog light operation, main lighting control, turn signal control, and both momentary and latching high beam functions in one assembly. For Toyota Prius and Lexus IS250 fitments, it is listed for vehicles with fog lights and auto headlights, while Lexus RX330 and RX400h applications also require the specified trim and equipment notes. This part cross-references Monroe Shocks & Struts (e.g., 8414048130, DL6641) for the same application.
What It Is Used For
- Restoring headlight dimmer function when the original switch no longer responds correctly.
- Replacing worn lighting controls that affect fog lights, high beams, or turn signals.
- Addressing intermittent or failed indicator markings on the switch face.
- Correcting electrical issues tied to the factory lighting control interface.
Installation Notes and Tips
Verify the vehicle’s equipment and notes before ordering. Confirm the application details for tilt wheel, fog lights, auto headlights, build date, and market-specific notes such as Canada emissions or built-in-Japan requirements. Match the connector shape, terminal style, and switch functions to the original part before installation.
Quality Assurance
Standard Ignition supplies this CBS-1235 switch as a new replacement electrical component for the listed fitments. Confirm part number CBS-1235 and the vehicle-specific notes before installation.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2008 | Lexus | IS250 | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2008 | Lexus | IS350 | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2008 | Toyota | Highlander | w/o Tilt Wheel; w/ Fog Lights; w/ Auto Headlights; w/ Canada Emissions |
| 2007 | Lexus | IS250 | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2007 | Lexus | IS350 | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2007 | Lexus | RX400h | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2007 | Toyota | Prius | Fits vehicles with Fog Lights and Auto Headlights. |
| 2006 | Lexus | IS250 | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2006 | Lexus | IS350 | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2006 | Lexus | RX330 | w/o Tilt Wheel; w/ Fog Lights; w/ Auto Headlights; Built In Japan |
| 2006 | Lexus | RX330 | w/o Tilt Wheel; w/ Auto Headlights; Built In Japan |
| 2006 | Lexus | RX400h | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2006 | Toyota | Prius | Fits vehicles without tilt wheel, with fog lights, and with auto headlights. |
| 2006 | Toyota | Prius | Fits vehicles with Fog Lights and Auto Headlights. |
| 2005 | Lexus | RX330 | w/o Tilt Wheel; w/ Fog Lights; w/ Auto Headlights; Built In Japan |
| 2005 | Lexus | RX330 | w/o Tilt Wheel; w/ Auto Headlights; Built In Japan |
| 2005 | Toyota | Prius | w/o Tilt Wheel; w/ Fog Lights; w/ Auto Headlights; From 9/04 |
| 2005 | Toyota | Prius | w/ Fog Lights; w/ Auto Headlights; From 9/04 |
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