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Standard Ignition DS-3078 Door Lock Switch - Front Left
Reliable Door Lock Switch for Oldsmobile and Pontiac Vehicles
The Standard Ignition DS-3078 door lock switch is designed to provide dependable operation for your vehicle's locking system. Engineered specifically for select Oldsmobile and Pontiac models, this switch ensures consistent performance and compatibility.
- Connector Gender: Male
- Terminal Gender: Female
- Terminal Quantity: 3
- Terminal Type: Pins
- Compatible with Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport
Technical Details and Compatibility
This door lock switch features a male connector and three female terminals with pin-type connections, allowing for secure and reliable electrical contact. The DS-3078 is tailored to fit the electrical systems of Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport models, ensuring proper integration without modification. The pin terminal design supports stable connectivity, reducing the risk of intermittent lock operation.
Function and Application
This door lock switch is used to control the locking mechanism in compatible vehicles. It addresses common issues such as:
- Non-responsive door lock buttons
- Intermittent locking or unlocking failures
- Electrical connection problems within the door lock system
- Wear-related switch malfunction
- Replacement for damaged or faulty door lock switches
Installation Notes and Tips
Installation requires disconnecting the vehicle battery to prevent electrical shorts. Ensure the male connector aligns correctly with the vehicle’s wiring harness. The three female pin terminals should be securely seated to maintain proper electrical contact. It is recommended to verify switch operation before reassembling door panels.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The DS-3078 door lock switch undergoes quality control testing to ensure durability and reliable function. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
| Part Number | DS-3078 |
| Connector Gender | Male |
| Terminal Gender | Female |
| Terminal Type | Pins |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Pontiac | Montana | Front Left | Position door lock switch |
| 2004 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 2004 | Pontiac | Montana | Front Left | Position door lock switch |
| 2003 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 2003 | Pontiac | Montana | Front Left | Position door lock switch |
| 2002 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 2002 | Pontiac | Montana | Front Left | Position door lock switch |
| 2001 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 2001 | Pontiac | Montana | Front Left | Position door lock switch |
| 2000 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 2000 | Pontiac | Montana | Front Left | Position door lock switch |
| 1999 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 1999 | Pontiac | Montana | Front Left | Position door lock switch |
| 1999 | Pontiac | Trans Sport | Front Left | Position door lock switch |
| 1998 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 1998 | Pontiac | Trans Sport | Front Left | Position door lock switch |
| 1997 | Oldsmobile | Silhouette | Front Left | Position door lock switch |
| 1997 | Pontiac | Trans Sport | Front Left | Position door lock switch |
* 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.