Installation Instructions for T-One® T-Connector for Dodge Durango

Part Numbers:

• 118617

Tools Required:

• Trim Panel Remover
• Drill (3/32” Drill Bit)
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Remove the Taillights:

   • Open the tailgate and remove the vehicle’s taillight assemblies by unscrewing the two clips on each side.
   • Carefully pry the housings away from the vehicle, avoiding damage to the alignment tabs.

2. Disconnect the Taillight Wiring Harness:

   • On both sides of the vehicle, locate the taillight wiring harness.
   • Disconnect the harness connectors carefully to avoid breaking the locking tabs.
   • Clean all connectors to ensure proper connection.

3. Install the Driver-Side T-Connector:

   • Insert the T-One® T-Connector with the yellow wire between the driver-side vehicle wiring connectors.
   • Lock the connectors securely into place.

4. Route the Passenger-Side T-Connector:

   • Route the green wire and the 4-flat connector down through the opening behind the driver-side taillight.
   • Route the green wire harness along the underside of the vehicle and up through the opening behind the passenger-side taillight.
   • Repeat Step 3 for the passenger-side T-Connector.

   Warning:

   • Avoid routing the wires near hot pipes, heat shields, fuel tanks, or any areas that could pinch or damage the wires.

5. Ground the White Wire:

   • Locate a suitable grounding point near the driver-side connectors.
   • Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.

   Caution:

   • Verify what is behind the surface before drilling to avoid damage or injury.

6. Connect the Power Wire:

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

7. Route the Black Wire:

   • Route the black 12-gauge wire from the engine compartment to the rear driver’s side of the vehicle.
   • Connect the wire to the black power wire on the T-One® T-Connector black box using the provided yellow butt connector.

   Warning:

   • Ensure the wire is routed safely, avoiding hot pipes, heat shields, and areas that could pinch or damage the wire.

8. Reconnect the Battery:

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

   Warning:

   • All connections must be complete for the system to function properly. Test with a test light or trailer.

9. Mount the Black Box:

   • Mount the T-One® T-Connector black box using the provided double-sided tape.
   • Ensure the epoxy side of the box faces downward to prevent water buildup.

10. Secure the Wiring:

    • Use the provided cable ties to secure the wiring harness, avoiding areas where wires could be pinched, cut, or melted.

11. Reassemble the Vehicle:

    • Reinstall the taillight assemblies and any trim panels removed during installation.

12. Mount the 4-Flat Connector:

    • Mount the 4-flat connector in an accessible location using a bracket or electrical box (not included).

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 manufacturer’s ratings or stated specifications.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

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

Installation Instructions for T-One® T-Connector for Dodge Durango

Part Numbers:

• 118617

Tools Required:

• Trim Panel Remover
• Drill (3/32” Drill Bit)
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Remove the Taillights:

   • Open the tailgate and remove the vehicle’s taillight assemblies by unscrewing the two clips on each side.
   • Carefully pry the housings away from the vehicle, avoiding damage to the alignment tabs.

2. Disconnect the Taillight Wiring Harness:

   • On both sides of the vehicle, locate the taillight wiring harness.
   • Disconnect the harness connectors carefully to avoid breaking the locking tabs.
   • Clean all connectors to ensure proper connection.

3. Install the Driver-Side T-Connector:

   • Insert the T-One® T-Connector with the yellow wire between the driver-side vehicle wiring connectors.
   • Lock the connectors securely into place.

4. Route the Passenger-Side T-Connector:

   • Route the green wire and the 4-flat connector down through the opening behind the driver-side taillight.
   • Route the green wire harness along the underside of the vehicle and up through the opening behind the passenger-side taillight.
   • Repeat Step 3 for the passenger-side T-Connector.

   Warning:

   • Avoid routing the wires near hot pipes, heat shields, fuel tanks, or any areas that could pinch or damage the wires.

5. Ground the White Wire:

   • Locate a suitable grounding point near the driver-side connectors.
   • Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.

   Caution:

   • Verify what is behind the surface before drilling to avoid damage or injury.

6. Connect the Power Wire:

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

7. Route the Black Wire:

   • Route the black 12-gauge wire from the engine compartment to the rear driver’s side of the vehicle.
   • Connect the wire to the black power wire on the T-One® T-Connector black box using the provided yellow butt connector.

   Warning:

   • Ensure the wire is routed safely, avoiding hot pipes, heat shields, and areas that could pinch or damage the wire.

8. Reconnect the Battery:

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

   Warning:

   • All connections must be complete for the system to function properly. Test with a test light or trailer.

9. Mount the Black Box:

   • Mount the T-One® T-Connector black box using the provided double-sided tape.
   • Ensure the epoxy side of the box faces downward to prevent water buildup.

10. Secure the Wiring:

    • Use the provided cable ties to secure the wiring harness, avoiding areas where wires could be pinched, cut, or melted.

11. Reassemble the Vehicle:

    • Reinstall the taillight assemblies and any trim panels removed during installation.

12. Mount the 4-Flat Connector:

    • Mount the 4-flat connector in an accessible location using a bracket or electrical box (not included).

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 manufacturer’s ratings or stated specifications.
• Always wear safety glasses and follow safety precautions during installation.

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

Note: Store these instructions for future reference.