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Standard Ignition CBS-1668 Headlight Dimmer Switch
| Brand | Standard Ignition CBS-1668 |
|---|---|
| Attachment Method | Bolt On |
| Color | Black, White |
| 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 |
| Finish | Plastic |
| Fog Light Operator Included | Yes |
| 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 | No |
| Terminal Gender | Male |
| Terminal Type | Pin |
| 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 | Nissan · 30 vehicles |
Bolt-on installation. Directly replaces the switch with no modifications needed.
Combination switch. Combines headlight dimmer, turn signal, fog light, and high beam controls.
New plastic finish. Black and white housing with a female rectangular connector.
Cross-references Standard Ignition CBS-1668, 1S7479 and 18-2352 for the same application. See all 8.
Headlight Dimmer Switch for Nissan Applications
Restore reliable lighting control with the Standard Ignition CBS-1668 headlight dimmer switch. This combination switch is built for 12-volt systems and includes the functions needed for headlight, high-beam, fog light, and turn signal operation in supported Nissan vehicles.
Fits 2005-2008 Nissan Frontier, 2005-2007 Nissan Pathfinder, 2005-2007 Nissan Xterra, and 2005-2006 Nissan Altima applications listed below, including configurations with fog lights and, on select Frontier applications, vehicles with auto headlights.
Key Features
- Standard Ignition CBS-1668 headlight dimmer switch
- Combination switch with main light operator, latching high beam operator, and momentary high beam flasher
- Includes fog light operator and turn signal control
- 12-volt electrical design with 1 female rectangular connector
- Black and white plastic finish with bolt-on attachment method
- New replacement part with 8 male pin terminals
- Indicator markings included for driver-facing identification
Detailed Description
The CBS-1668 is a headlight dimmer switch designed as a combination switch assembly for select Nissan models. It supports headlight switching, high-beam control, fog light operation, and turn signal functions in one unit, making it a direct service replacement for worn or malfunctioning steering-column switch assemblies. Standard Ignition CBS-1668 is listed for 2005-2008 Nissan Frontier, 2005-2007 Nissan Pathfinder, 2005-2007 Nissan Xterra, and 2005-2006 Nissan Altima applications with the noted equipment requirements.
This part cross-references 1S7479 and 18-2352 for the same application.
Common Problems This Part Can Address
- Intermittent or non-working low-beam and high-beam switching
- Fog lights that do not activate from the column switch
- Turn signal operation that is inconsistent or inoperative
- High-beam flash or latch functions that fail to respond
- Worn switch contacts causing unreliable lighting control
Installation Notes and Tips
Verify the vehicle’s equipment before ordering, especially fog light and auto headlight configuration. Fitment notes show that some 2005-2007 Pathfinder and 2005-2006 Altima applications require vehicles without auto headlights, while select 2005-2006 Frontier listings note specific fog light and auto headlight combinations. Confirm the connector style, terminal count, and switch layout against the original part before installation.
Fits 2005-2008 Nissan Frontier, 2005-2007 Nissan Pathfinder, 2005-2007 Nissan Xterra, and 2005-2006 Nissan Altima as listed in the fitment data.
Quality Assurance
Standard Ignition supplies this CBS-1668 replacement switch as a new electrical component built for direct-fit service on the listed Nissan applications. The part is specified with OE-style connector and terminal details to support accurate replacement selection.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Nissan | Frontier | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2008 | Nissan | Frontier | — | — | N/A | — |
| 2007 | Nissan | Frontier | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2007 | Nissan | Frontier | — | — | N/A | — |
| 2007 | Nissan | Pathfinder | — | — | N/A | w/o Auto Headlight Control; w/ Fog Lights |
| 2007 | Nissan | Pathfinder | — | — | N/A | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2007 | Nissan | Xterra | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2007 | Nissan | Xterra | — | — | N/A | — |
| 2006 | Nissan | Altima | — | — | N/A | w/o Auto Headlights; w/ Fog Lights; Single Lever Multifunction Switch Assembly |
| 2006 | Nissan | Altima | 3.5L | V6 | N/A | Not compatible with vehicles equipped with Auto Headlights |
| 2006 | Nissan | Altima | 2.5L | L4 | N/A | Not compatible with vehicles equipped with Auto Headlights |
| 2006 | Nissan | Frontier | — | — | N/A | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2006 | Nissan | Frontier | — | — | N/A | Fits vehicles with Fog Lights and Auto Headlights. |
| 2006 | Nissan | Frontier | — | — | N/A | — |
| 2006 | Nissan | Pathfinder | — | — | N/A | w/o Auto Headlight Control; w/ Fog Lights |
| 2006 | Nissan | Pathfinder | — | — | N/A | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2006 | Nissan | Pathfinder | — | — | N/A | — |
| 2006 | Nissan | Xterra | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2006 | Nissan | Xterra | — | — | N/A | — |
| 2005 | Nissan | Altima | — | — | N/A | w/o Auto Headlights; w/ Fog Lights; Single Lever Multifunction Switch Assembly |
| 2005 | Nissan | Altima | 3.5L | V6 | N/A | Not compatible with vehicles equipped with Auto Headlights |
| 2005 | Nissan | Altima | 2.5L | L4 | N/A | Not compatible with vehicles equipped with Auto Headlights |
| 2005 | Nissan | Frontier | — | — | N/A | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2005 | Nissan | Frontier | — | — | N/A | Fits vehicles with Fog Lights and Auto Headlights. |
| 2005 | Nissan | Frontier | — | — | N/A | — |
| 2005 | Nissan | Pathfinder | — | — | N/A | w/o Auto Headlight Control; w/ Fog Lights |
| 2005 | Nissan | Pathfinder | — | — | N/A | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2005 | Nissan | Pathfinder | — | — | N/A | — |
| 2005 | Nissan | Xterra | — | — | N/A | Compatible with vehicles equipped with fog lights. |
| 2005 | Nissan | Xterra | — | — | N/A | — |
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