Installation Instructions for T-Connector Adapter for Volkswagen Touareg

Part Numbers:

• 118668

Tools Required:

• Torx 30 Driver
• 11mm Socket or Wrench

• 2 Phillips Screwdriver

• Trim Panel Remover
• Drill (3/32” Drill Bit)
• 1/4” Socket
• Wire Crimpers
• Wire Cutters
• Test Probe

Step-by-Step Instructions:

1. Remove Taillight Assemblies:

   • Open the tailgate and remove the vehicle's taillight assemblies.
   • Temporarily remove all floor coverings and storage trays to expose the spare tire compartment.
   • Using a T-30 Torx driver, remove the four cargo latches (two on each side).
   • Carefully pry the two small trim pieces and the rear threshold plate using a trim panel tool, avoiding damage to clips.

2. Remove Interior Trim Panels:

   • Partially remove the lower interior trim panels on both sides.
   • Locate the white plastic bolt assembly securing each taillight. Use an 11mm socket or wrench to unscrew the bolts and carefully remove the assemblies.

3. Locate the Vehicle’s Wiring Harness:

   • On both sides of the vehicle, locate the taillight wiring harness and separate the connectors. Clean all connector surfaces to remove dirt.

4. Connect the Driver-Side T-Connector:

   • From inside the vehicle, route the T-Connector end with the yellow wire out through the square hole to the driver’s side taillight pocket.
   • Plug the T-Connector between the vehicle's wiring connectors and ensure it is securely locked.

5. Route the Passenger-Side T-Connector:

   • Route the T-Connector with the green wire down the threshold to the passenger side. Repeat Step 4 for the passenger side.

6. Ground the White Wire:

   • Locate a suitable grounding point near the connector. Clean the area and drill a 3/32” hole.
   • Secure the white wire using the provided eyelet and screw.

   Caution:

   • Verify the area behind the surface before drilling to avoid damage or injury. Do not drill into exposed surfaces.

7. Connect the Power Wire:

   • Disconnect the vehicle's negative (-) battery cable.
   • Attach the provided yellow fuse holder to the positive (+) battery cable using the ring terminal.
   • Connect the black 12-gauge wire to the fuse holder using the yellow butt connector.

8. Route the Black Wire:

   • Route the black wire through a grommet and along the vehicle’s frame or thresholds to the engine compartment, avoiding areas that may pinch or damage the wire.

   Warning:

   • Avoid hot pipes, heat shields, fuel tanks, or other areas that may damage the wire.

9. Reconnect the Battery:

   • Reconnect the vehicle's negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder.

10. Mount the Black Box:

    • On the driver’s side, locate a flat, out-of-the-way surface and mount the black converter box using double-sided tape.

11. Reassemble the Vehicle:

    • Reinstall the taillight housing assemblies and secure the vehicle wiring harness.
    • Replace all trim panels, thresholds, storage covers, and floor coverings, ensuring no wires are pinched or cut.

    Note:

    • Store the 4-flat connector in the side storage compartment when not in use.

    Specifications:

    • Max. stop/turn light: 2 per side (4.2 amps)
    • Max. tail lights: 7.5 amps

Safety Notes:

• Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or the specified maximum circuit ratings.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

• Refer to the vehicle owner’s manual for additional details.

Installation Instructions for T-Connector Adapter for Volkswagen Touareg

Part Numbers:

• 118668

Tools Required:

• Torx 30 Driver
• 11mm Socket or Wrench

• 2 Phillips Screwdriver

• Trim Panel Remover
• Drill (3/32” Drill Bit)
• 1/4” Socket
• Wire Crimpers
• Wire Cutters
• Test Probe

Step-by-Step Instructions:

1. Remove Taillight Assemblies:

   • Open the tailgate and remove the vehicle's taillight assemblies.
   • Temporarily remove all floor coverings and storage trays to expose the spare tire compartment.
   • Using a T-30 Torx driver, remove the four cargo latches (two on each side).
   • Carefully pry the two small trim pieces and the rear threshold plate using a trim panel tool, avoiding damage to clips.

2. Remove Interior Trim Panels:

   • Partially remove the lower interior trim panels on both sides.
   • Locate the white plastic bolt assembly securing each taillight. Use an 11mm socket or wrench to unscrew the bolts and carefully remove the assemblies.

3. Locate the Vehicle’s Wiring Harness:

   • On both sides of the vehicle, locate the taillight wiring harness and separate the connectors. Clean all connector surfaces to remove dirt.

4. Connect the Driver-Side T-Connector:

   • From inside the vehicle, route the T-Connector end with the yellow wire out through the square hole to the driver’s side taillight pocket.
   • Plug the T-Connector between the vehicle's wiring connectors and ensure it is securely locked.

5. Route the Passenger-Side T-Connector:

   • Route the T-Connector with the green wire down the threshold to the passenger side. Repeat Step 4 for the passenger side.

6. Ground the White Wire:

   • Locate a suitable grounding point near the connector. Clean the area and drill a 3/32” hole.
   • Secure the white wire using the provided eyelet and screw.

   Caution:

   • Verify the area behind the surface before drilling to avoid damage or injury. Do not drill into exposed surfaces.

7. Connect the Power Wire:

   • Disconnect the vehicle's negative (-) battery cable.
   • Attach the provided yellow fuse holder to the positive (+) battery cable using the ring terminal.
   • Connect the black 12-gauge wire to the fuse holder using the yellow butt connector.

8. Route the Black Wire:

   • Route the black wire through a grommet and along the vehicle’s frame or thresholds to the engine compartment, avoiding areas that may pinch or damage the wire.

   Warning:

   • Avoid hot pipes, heat shields, fuel tanks, or other areas that may damage the wire.

9. Reconnect the Battery:

   • Reconnect the vehicle's negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder.

10. Mount the Black Box:

    • On the driver’s side, locate a flat, out-of-the-way surface and mount the black converter box using double-sided tape.

11. Reassemble the Vehicle:

    • Reinstall the taillight housing assemblies and secure the vehicle wiring harness.
    • Replace all trim panels, thresholds, storage covers, and floor coverings, ensuring no wires are pinched or cut.

    Note:

    • Store the 4-flat connector in the side storage compartment when not in use.

Specifications:

• Max. stop/turn light: 2 per side (4.2 amps)
• Max. tail lights: 7.5 amps

Safety Notes:

• Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or the specified maximum circuit ratings.
• Always wear safety glasses and follow safety precautions during installation.

Attention:

This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.

Manufacturer Notes:

• Refer to the vehicle owner’s manual for additional details.
• Store these instructions for future reference.

Technical Support:

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.

Warranty:

For complete warranty instructions, please download the full installation PDF.