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Standard Ignition CBS-1594 Headlight Dimmer Switch
| Brand | Standard Ignition CBS-1594 |
|---|---|
| Attachment Method | Bolt On |
| Color | Black |
| 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 | No |
| Functions | Combination 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 |
| Number Of Wiper Delay Settings | 5 |
| Number Of Wiper Speed Settings | 3 |
| Rear Window Washer Spray Included | Yes |
| Rear Window Wiper Delay Control In | No |
| Rear Window Wiper Speed Setting In | Yes |
| 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 | Yes |
| Windshield Wiper Delay Setting Inc | Yes |
| Windshield Wiper Speed Setting Inc | Yes |
| Fits | Ford and Lincoln · 19 vehicles |
OE direct replacement. Restores combination switch functions with bolt-on installation.
Copper alloy conductors. Deliver strong conductivity with low resistive losses.
Combination switch. Integrates turn signal, wiper, and washer controls in one unit.
Cross-references 1S9986, 7L1Z13K359AA and 53-65057 for the same application. See all 8.
OE-Style Headlight Dimmer Switch
Restore steering-column switch operation with the Standard Ignition CBS-1594 headlight dimmer switch. This direct-fit OE replacement is built for 12-volt systems and is engineered for Ford Expedition and Lincoln Navigator applications that use a column-mounted combination switch.
Standard Ignition CBS-1594 is a practical replacement for worn or intermittent switch assemblies on 2007-2014 Ford Expedition and 2007-2014 Lincoln Navigator models, including 2007 vehicles with the headlight dimmer switch located on the steering column.
- Direct-fit OE replacement for proper fit, form, and function
- Combination switch design with turn signal control included
- Latching high beam operator and momentary high beam flasher included
- Windshield wiper delay, windshield wiper speed, and windshield washer spray functions included
- Rear window washer spray included
- 14-pin male terminals with 1 rectangular female connector
- Black plastic finish with indicator markings
- Built with copper alloy conductors for strong electrical conductivity and low resistive loss
Detailed Product Description
The CBS-1594 is a new headlight dimmer switch manufactured to OE specifications for dependable steering-column control. It restores combination switch functions for lighting, turn signal, wiper, and washer operation in the Ford Expedition and Lincoln Navigator platform. Standard Ignition uses complete process control during manufacturing to maintain consistent fit and electrical performance.
This part cross-references Standard Ignition 1S9986 and 7L1Z13K359AA for the same application.
Common Problems This Switch Can Address
- Intermittent or non-working high beam operation
- Turn signal or directional indicator malfunction
- Wiper delay or speed control failure
- Washer spray function loss at the steering column
- Worn combination switch feel or inconsistent electrical contact
Installation Notes and Tips
Verify column-mounted headlight dimmer switch placement before ordering, especially on 2007 Ford Expedition and 2007 Lincoln Navigator models. Confirm connector shape, terminal count, and switch functions against the original unit before installation. This part attaches with a bolt-on method and is intended for 12-volt vehicle electrical systems.
Quality Assurance
Standard Ignition manufactures this switch to OE spec and uses copper alloy conductors to support stable electrical conductivity. The robust construction and controlled manufacturing process are intended to meet the demands of professional service replacement.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Ford | Expedition | — | — | N/A | — |
| 2014 | Lincoln | Navigator | — | — | N/A | — |
| 2013 | Ford | Expedition | — | — | N/A | — |
| 2013 | Lincoln | Navigator | — | — | N/A | — |
| 2012 | Ford | Expedition | — | — | N/A | — |
| 2012 | Lincoln | Navigator | — | — | N/A | — |
| 2011 | Ford | Expedition | — | — | N/A | — |
| 2011 | Lincoln | Navigator | — | — | N/A | — |
| 2010 | Ford | Expedition | — | — | N/A | — |
| 2010 | Lincoln | Navigator | — | — | N/A | — |
| 2009 | Ford | Expedition | — | — | N/A | — |
| 2009 | Lincoln | Navigator | — | — | N/A | — |
| 2008 | Ford | Expedition | — | — | N/A | — |
| 2008 | Ford | Expedition | 5.4L | V8 | N/A | — |
| 2008 | Lincoln | Navigator | — | — | N/A | — |
| 2007 | Ford | Expedition | — | — | N/A | — |
| 2007 | Ford | Expedition | — | — | N/A | Column Mounted - fits vehicles with headlight dimmer switch located on the steering column |
| 2007 | Lincoln | Navigator | — | — | N/A | — |
| 2007 | Lincoln | Navigator | — | — | N/A | Column Mounted - fits vehicles with headlight dimmer switch located on the steering column |
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