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Standard Ignition CBS-1721 Headlight Dimmer Switch
| Brand | Standard Ignition CBS-1721 |
|---|---|
| Attachment Method | Bolt On |
| Color | Black, White,Yellow |
| Connector Gender | Male |
| 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 | Headlights, Turn Signal, Hazard Light, Windshield Wiper, Windshield Washer, Clockspring |
| Hardware Included | No |
| Indicator Markings Included | Yes |
| Latching High Beam Operator Includ | Yes |
| Lighting Controls Included | Headlights; High Beams |
| Main Light Operator Included | Yes |
| Momentary High Beam Flasher Includ | Yes |
| New or Reman | New |
| Number Of Connector Cavities | 6 |
| Number Of Wiper Delay Settings | 1 |
| Number Of Wiper Speed Settings | 3 |
| 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 | Female |
| Terminal Type | Blade; Pin |
| Turn Signal Control Included | Turn Signal Control |
| Turn Signal/Directional Indicator | Yes |
| Voltage | 12 |
| Windshield Washer Spray Included | Yes |
| Windshield Wiper Delay Setting Inc | Yes |
| Windshield Wiper Speed Setting Inc | Yes |
| Wiper Control Options Included | Windshield on/off; Mist |
| Wire Length (in) | 25.25 |
| Wire Length (mm) | 641.35 |
| Fits | Isuzu · 4 vehicles |
Bolt-on installation. Direct-fit switch with no modifications needed.
Multi-function control. Handles headlights, turn signal, hazard light, and wiper functions.
Complete lighting control. Includes main light, high beam, and momentary flash functions.
Cross-references Standard Ignition CBS-1721, 8971331290 and DL7121 for the same application. See all 5.
Headlight Dimmer Switch for Isuzu Trooper
Standard Ignition CBS-1721 is a new headlight dimmer switch assembly for select Isuzu Trooper models with the listed factory equipment. It combines lighting, turn signal, hazard, windshield wiper, and washer functions in one dual-lever multifunction switch layout.
Built with a bolt-on attachment method, a rectangular 5-pin male connector, and a plastic finish, this switch is made for direct replacement service on the specified vehicles. It is a practical choice when you need to restore headlight control, high-beam operation, and wiper/washer function on a 1996-1997 Isuzu Trooper.
Key Features
- Standard Ignition CBS-1721 headlight dimmer switch
- Fits 1996-1997 Isuzu Trooper, N/A, with the listed equipment
- Dual lever multifunction switch assembly for lighting and wiper controls
- Functions include headlights, turn signal, hazard light, windshield wiper, windshield washer, and clockspring
- Includes main light operator, latching high beam operator, and momentary high beam flasher
- Windshield wiper on/off, mist, delay, and speed settings included
- 12-volt electrical design with 25.25-inch wire length
- Black, white, and yellow finish with indicator markings included
Detailed Description
Standard Ignition CBS-1721 is a replacement headlight dimmer switch for select Isuzu Trooper applications that require a multifunction steering-column control. It supports headlight and high-beam operation along with turn signal, hazard, windshield wiper, and windshield washer functions, making it a direct service part for vehicles with the matching connector and wiring layout. This part cross-references Dorman (e.g., SW2526) for the same application.
Compatible With 1997 Isuzu Trooper, N/A, w/o Cruise Control; w/ Intermittent Wipers; Dual Lever Multifunction Switch Assembly. Compatible With 1996-1997 Isuzu Trooper, N/A, windshield wiper switch applications without cruise control and with intermittent wipers. Compatible With 1996 Isuzu Trooper, N/A, w/o Intermittent Wipers; w/o Cruise Control; Dual Lever Multifunction Switch Assembly. Standard Ignition CBS-1721 is also referenced by OE-style part numbers used in the same application.
Common Problems This Part Can Address
- Inoperative or intermittent headlight dimmer control
- High beams that do not latch or flash correctly
- Turn signal or hazard switch failure at the steering column
- Windshield wiper or washer controls that stop responding
- Worn multifunction switch contacts causing inconsistent operation
Installation Notes and Tips
Verify the connector style, terminal count, and vehicle equipment before installation. This switch uses a bolt-on attachment method and a 5-connector male interface with blade and pin terminals, so matching the original harness and steering-column configuration is important. Confirm whether the vehicle is equipped with cruise control and intermittent wipers, since the fitment notes vary by model year and equipment package.
Quality Assurance
Standard Ignition supplies this part as a new replacement component for the specified applications. The switch is built with the listed electrical and connector specifications to support proper fitment on the covered Isuzu Trooper models.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Isuzu | Trooper | N/A | w/o Cruise Control; w/ Intermittent Wipers; Dual Lever Multifunction Switch Assembly |
| 1997 | Isuzu | Trooper | N/A | Windshield Wiper Switch fits vehicles without cruise control and with intermittent wipers. |
| 1996 | Isuzu | Trooper | N/A | Windshield Wiper Switch fits vehicles without cruise control and with intermittent wipers. |
| 1996 | Isuzu | Trooper | N/A | w/o Intermittent Wipers; w/o Cruise Control; Dual Lever Multifunction Switch Assembly |
| No rows match your filter. | ||||