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Standard Ignition TW-19 Turn Signal Switch
Reliable Turn Signal Switch for Buick, Chevrolet, Oldsmobile, and Pontiac
The Standard Ignition TW-19 turn signal switch is designed to provide consistent and precise control for your vehicle's signaling system. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this new switch ensures proper functionality and safety on the road.
- Color: Black plastic finish for durability and seamless integration
- Connector Gender: Male with 1 connector cavity
- Terminal Gender: Female with 8 terminals for secure electrical connections
- Function: Turn signal switch for accurate signaling operation
- Condition: New, not remanufactured
- Displayed for easy identification and installation
Detailed Product Description
The Standard Ignition TW-19 turn signal switch features a robust black plastic construction designed to withstand daily use and environmental factors. It includes a male connector with a single cavity and eight female terminals, ensuring a reliable electrical connection within the vehicle's signaling system. This switch is specifically compatible with Buick Bonneville, Chevrolet Lumina, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and Pontiac Regal models, providing a direct replacement that meets original equipment specifications.
Common Applications and Issues Addressed
- Restores proper turn signal operation in Buick, Chevrolet, Oldsmobile, and Pontiac vehicles
- Resolves intermittent or non-functioning turn signals
- Fixes issues with turn signal lever not returning to neutral position
- Eliminates electrical connection problems caused by worn or damaged terminals
- Replaces broken or cracked switch housing affecting switch performance
Installation Notes and Tips
- Ensure vehicle battery is disconnected before installation to prevent electrical shorts
- Verify connector orientation matches the male connector with one cavity and eight female terminals
- Handle the plastic housing carefully to avoid damage during installation
- Consult vehicle-specific service manual for detailed removal and installation procedures
- Test turn signal operation after installation to confirm proper function
Quality Assurance and Warranty
Standard Ignition provides this TW-19 turn signal switch as a new replacement part manufactured to meet or exceed original equipment standards. The product undergoes rigorous quality control to ensure reliable performance and durability. Warranty coverage details are available through Standard Ignition and may vary by distributor or retailer.
| Brand | Standard Ignition |
| Part Number | TW-19 |
| Color | Black |
| Connector Gender | Male |
| Displayed | Yes |
| Finish | Plastic |
| Functions | Switch |
| New or Reman | New |
| Number Of Connector Cavities | 1 |
| Terminal Gender | Female |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Chevrolet | Lumina | N/A | |
| 1993 | Buick | Regal | N/A | w/o Radio Controls on Steering Wheel |
| 1993 | Chevrolet | Lumina | N/A | |
| 1993 | Oldsmobile | Cutlass Supreme | N/A | w/o Pushbutton |
| 1993 | Pontiac | Grand Prix | N/A | w/o Pushbutton |
| 1992 | Buick | Regal | N/A | w/o Radio Controls on Steering Wheel |
| 1992 | Chevrolet | Lumina | N/A | |
| 1992 | Oldsmobile | Cutlass Supreme | N/A | w/o Pushbutton |
| 1992 | Pontiac | Bonneville | N/A | w/o Pushbutton |
| 1992 | Pontiac | Grand Prix | N/A | w/o Pushbutton; w/ U.S. Emissions |
| 1991 | Buick | Regal | N/A | w/o Radio Controls on Steering Wheel |
| 1991 | Chevrolet | Lumina | N/A | |
| 1991 | Oldsmobile | Cutlass Supreme | N/A | w/o Pushbutton |
| 1991 | Pontiac | Grand Prix | N/A | w/o Pushbutton; w/ U.S. Emissions |
| 1990 | Buick | Regal | N/A | w/o Radio Controls on Steering Wheel |
| 1990 | Chevrolet | Lumina | N/A | |
| 1990 | Oldsmobile | Cutlass Supreme | N/A | w/o Pushbutton |
| 1990 | Pontiac | Grand Prix | N/A | w/o Pushbutton; Switch Only |
| 1989 | Buick | Regal | N/A | w/o Radio Controls on Steering Wheel |
| 1989 | Oldsmobile | Cutlass Supreme | N/A | w/o Pushbutton |
| 1989 | Pontiac | Grand Prix | N/A | w/o Pushbutton; Switch Only |
| 1988 | Buick | Regal | N/A | |
| 1988 | Pontiac | Grand Prix | N/A | w/o Electronic Accessory Control; Exc. Export |
* 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.