1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your TYC 11-11671-01-2 Rear Light assembly. This product is designed as a direct replacement for the original rear light on the right side of compatible vehicles. Please read these instructions thoroughly before beginning installation.

Figure 1: Front view of the TYC 11-11671-01-2 Rear Light assembly.
Note: This rear light assembly is supplied without a lamp holder. Existing lamp holders and bulbs from your vehicle's original assembly must be transferred to this new unit.
2. Safety Information
- Always disconnect the vehicle's battery before performing any electrical work to prevent injury or damage.
- Wear appropriate personal protective equipment, such as safety glasses and gloves, during installation.
- Ensure the vehicle is parked on a level surface with the parking brake engaged.
- Consult your vehicle's service manual for specific instructions regarding the removal and installation of the rear light assembly.
- Do not modify the product or use it for purposes other than its intended design.
3. Package Contents
Verify that all components are present and undamaged upon opening the package:
- One (1) TYC 11-11671-01-2 Rear Light Assembly (Right Side)
Note: Lamp holders and bulbs are NOT included and must be transferred from your original assembly.
4. Installation
Follow these general steps for installing the TYC 11-11671-01-2 Rear Light. Specific procedures may vary by vehicle model; always refer to your vehicle's service manual for detailed instructions.

Figure 2: Rear view of the TYC 11-11671-01-2 Rear Light assembly, highlighting mounting points and lamp holder receptacles.
- Prepare Vehicle: Ensure the vehicle is off, the parking brake is engaged, and the battery is disconnected.
- Access Old Light: Locate and remove any trim panels or fasteners that secure the existing rear light assembly.
- Disconnect Wiring: Carefully disconnect the electrical connector(s) from the existing lamp holder(s).
- Remove Old Light: Unscrew or unclip the fasteners holding the old rear light assembly in place and remove it from the vehicle.
- Transfer Components: Remove the lamp holder(s) and bulbs from the old rear light assembly. Carefully insert them into the corresponding receptacles on the new TYC 11-11671-01-2 Rear Light assembly. Ensure bulbs are seated correctly.
- Install New Light: Position the new rear light assembly into the vehicle's body opening. Secure it with the original fasteners. Do not overtighten.
- Reconnect Wiring: Reconnect the electrical connector(s) to the lamp holder(s) on the new assembly. Ensure connections are secure.
- Test Functionality: Reconnect the vehicle's battery. Test all light functions (tail lights, brake lights, turn signals, reverse lights) to ensure proper operation before reassembling any removed trim panels.
- Final Assembly: Reinstall any removed trim panels or covers.
5. Operation
Once correctly installed, the TYC 11-11671-01-2 Rear Light functions automatically with your vehicle's electrical system. It will illuminate when appropriate signals (e.g., brake, turn, tail) are activated by the driver or vehicle systems. No manual operation of the light assembly itself is required.
6. Maintenance
- Cleaning: Clean the exterior lens with a soft cloth and mild automotive soap. Avoid abrasive cleaners or harsh chemicals, as these can damage the polycarbonate lens material.
- Inspection: Periodically inspect the rear light assembly for any cracks, damage, or signs of moisture intrusion. Check that all bulbs are functioning correctly.
- Bulb Replacement: If a bulb fails, refer to your vehicle's service manual for instructions on how to access and replace the specific bulb within the lamp holder. Ensure the replacement bulb matches the original specifications.
7. Troubleshooting
If you encounter issues with your rear light, consider the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light not illuminating | Loose electrical connection, faulty bulb, blown vehicle fuse. | Check all wiring connections. Inspect and replace faulty bulbs. Check and replace relevant vehicle fuses. |
| Light appears dim or flickers | Poor electrical connection, incorrect bulb type, aging bulb. | Ensure connections are clean and secure. Verify correct bulb wattage and type. Replace bulb if old. |
| Moisture inside the lens | Improper seal during installation, damaged housing. | Ensure the light assembly is properly seated and sealed against the vehicle body. Inspect for cracks in the housing. |
If problems persist after attempting these solutions, consult a qualified automotive technician.
8. Specifications
Technical details for the TYC 11-11671-01-2 Rear Light:
| Feature | Detail |
|---|---|
| Brand | TYC |
| Model Number | 11-11671-01-2 |
| Auto Part Position | Right |
| Special Feature | Without Lamp Holder |
| Lens Color | Red |
| Lens Material | Polycarbonate |
| Wattage (Example Bulb) | 25 watts |
| Assembly Required | Yes (for transferring lamp holders/bulbs) |
| Manufacturer | Goodpart |
| OEM Part Number (Volkswagen) | 1T0945096C |
| Item Weight | 3.74 pounds |
| Package Dimensions | 14.8 x 14.49 x 7.4 inches |
| Vehicle Service Type | Car |
| Specific Uses For Product | Rear Lights |
| Compatible Vehicle Year (Example) | 2003 |
9. Warranty and Support
This product is covered by the manufacturer's standard warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact your retailer. For technical support or assistance with warranty claims, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.





