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Standard Ignition DS-979 Door Jamb Switch - Front Left or Front Right
Reliable Door Jamb Switch for Chevrolet, GMC, and Oldsmobile
The Standard Ignition DS-979 door jamb switch is designed to provide consistent electrical switching for vehicle doors. Engineered for direct mounting on doors, this switch is compatible with select Chevrolet, GMC, and Oldsmobile models, including Blazer, Bravada, Jimmy, S10, and Sonoma.
- Connector Gender: Female for secure connection
- Functions as a door jamb switch to control interior lighting and electrical circuits
- Direct mounting type ensures easy installation on vehicle doors
- Terminal Gender: Male with 3 blade terminals for reliable electrical contact
- Compatible with Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma
Product Details and Specifications
The DS-979 door jamb switch from Standard Ignition is built to meet OEM specifications for electrical switches used in vehicle door assemblies. Featuring a female connector and three male blade terminals, this switch ensures a stable and secure electrical connection. Its direct mounting design allows for straightforward replacement or installation on the door jamb, maintaining proper function of interior lights and other door-related electrical components. This part is specifically designed for use in Chevrolet, GMC, and Oldsmobile vehicles, including popular models such as the Blazer, Bravada, Jimmy, S10, and Sonoma.
Common Applications and Problem Resolution
- Restores proper operation of interior dome lights when doors are opened or closed
- Resolves issues with door-activated electrical components not functioning
- Eliminates intermittent lighting caused by faulty door jamb switches
- Prevents battery drain due to lights staying on when doors are closed
- Ensures safety by maintaining correct signaling for door open status
Installation Notes and Tips
- Verify vehicle compatibility with Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, Chevrolet S10, or GMC Sonoma before installation
- Disconnect the battery before replacing the door jamb switch to avoid electrical shorts
- Ensure the female connector and male blade terminals are clean and free of corrosion for optimal connection
- Mount the switch directly on the door jamb as per OEM mounting location
- Test the switch operation by opening and closing the door after installation
Quality Assurance and Warranty
Standard Ignition manufactures the DS-979 door jamb switch to meet strict quality standards, ensuring reliable performance and durability. This part undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
| Part Number | DS-979 |
| Connector Gender | Female |
| Functions | Switch |
| Mounting Location | Doors |
| Mounting Type | Direct |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 50 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | Front Left | |
| 2005 | Chevrolet | Blazer | Front Right | |
| 2005 | GMC | Jimmy | Front Left | |
| 2005 | GMC | Jimmy | Front Right | |
| 2004 | Chevrolet | Blazer | Front Left | |
| 2004 | Chevrolet | Blazer | Front Right | |
| 2003 | Chevrolet | Blazer | Front Left | |
| 2003 | Chevrolet | Blazer | Front Right | |
| 2002 | Chevrolet | Blazer | Front Left | |
| 2002 | Chevrolet | Blazer | Front Right | |
| 2001 | Chevrolet | Blazer | Front Right | |
| 2001 | Chevrolet | Blazer | Front Left | |
| 2001 | Chevrolet | S10 | Front Left | |
| 2001 | Chevrolet | S10 | Front Right | |
| 2001 | GMC | Jimmy | Front Right | |
| 2001 | GMC | Jimmy | Front Left | |
| 2001 | GMC | Sonoma | Front Left | |
| 2001 | GMC | Sonoma | Front Right | |
| 2001 | Oldsmobile | Bravada | Front Left | |
| 2001 | Oldsmobile | Bravada | Front Right | |
| 2000 | Chevrolet | Blazer | Front Right | |
| 2000 | Chevrolet | Blazer | Front Left | |
| 2000 | Chevrolet | S10 | Front Right | |
| 2000 | Chevrolet | S10 | Front Left | |
| 2000 | GMC | Jimmy | Front Left | |
| 2000 | GMC | Jimmy | Front Right | |
| 2000 | GMC | Sonoma | Front Left | |
| 2000 | GMC | Sonoma | Front Right | |
| 2000 | Oldsmobile | Bravada | Front Left | |
| 2000 | Oldsmobile | Bravada | Front Right | |
| 1999 | Chevrolet | Blazer | Front Right | |
| 1999 | Chevrolet | Blazer | Front Left | |
| 1999 | Chevrolet | S10 | Front Right | |
| 1999 | Chevrolet | S10 | Front Left | |
| 1999 | GMC | Jimmy | Front Left | |
| 1999 | GMC | Jimmy | Front Right | |
| 1999 | GMC | Sonoma | Front Left | |
| 1999 | GMC | Sonoma | Front Right | |
| 1999 | Oldsmobile | Bravada | Front Left | |
| 1999 | Oldsmobile | Bravada | Front Right | |
| 1998 | Chevrolet | Blazer | Front Right | |
| 1998 | Chevrolet | Blazer | Front Left | |
| 1998 | Chevrolet | S10 | Front Left | |
| 1998 | Chevrolet | S10 | Front Right | |
| 1998 | GMC | Jimmy | Front Right | |
| 1998 | GMC | Jimmy | Front Left | |
| 1998 | GMC | Sonoma | Front Right | |
| 1998 | GMC | Sonoma | Front Left | |
| 1998 | Oldsmobile | Bravada | Front Left | |
| 1998 | Oldsmobile | Bravada | Front Right |
* 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.