Installation Instructions for T-Connector Adapter for Nissan NV

Part Numbers:

• 118553

Tools Required:

• Trim Panel Remover
• 10mm Socket & Ratchet or Wrench
• Drill (3/32” Drill Bit)
• 1/4” Socket
• Wire Crimpers
• Wire Cutters
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Locate the Vehicle Jack Storage Compartment:

   • Open the rear door and find the jack storage compartment on the passenger’s side.
   • Remove the panel and tire jack to access the harness area.

2. Locate the Taillight Wiring Harness:

   • Identify the taillight wiring harness behind each taillight housing.
   • Disconnect the connectors carefully, ensuring the locking tabs are not damaged.

3. Install the Passenger-Side T-Connector:

   • Insert the T-Connector with the green wire between the passenger-side wiring connectors.
   • Ensure connectors are fully inserted and locked.

4. Route the Driver-Side T-Connector:

   • Temporarily remove the rear threshold plate.
   • Route the connector containing the green wire along the threshold to the driver’s side of the vehicle.

5. Install the Driver-Side T-Connector:

   • Repeat Step 3 using the T-Connector end containing the yellow wire.

6. Ground the White Wire:

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

   Caution:

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

7. Connect the Power Wire:

   • On the driver’s side, locate the red 12-gauge power wire from the T-Connector box.
   • Attach the provided black 12-gauge wire to the red power wire.

8. Route the Black Power Wire:

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

   Warning:

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

9. Connect to the Vehicle Battery:

   • Disconnect the vehicle’s negative (-) battery cable.
   • Attach the provided yellow fuse holder to the positive (+) battery cable using the provided ring terminal.
   • Connect the black wire to the fuse holder using the provided yellow butt connector.
   • Insert the 10-amp fuse into the fuse holder.

10. Reconnect the Battery:

    • Reconnect the negative (-) battery cable.

    Warning:

    • All connections must be complete for the T-Connector to function properly.
    • Test the installation with a test light or trailer to verify functionality.

11. Secure the Wiring:

    • Use the provided cable ties to secure the T-Connector harness, avoiding areas that may pinch, cut, or melt the wire.

12. Reassemble the Vehicle:

    • Replace the threshold, storage covers, floor covering, and other items removed during installation, ensuring no wires are pinched or damaged.

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:

• Store the 4-flat connector in the rear cargo area when not in use.
• Refer to the vehicle owner’s manual and instruction sheet for additional details.

Installation Instructions for T-Connector Adapter for Nissan NV

Part Numbers:

• 118553

Tools Required:

• Trim Panel Remover
• 10mm Socket & Ratchet or Wrench
• Drill (3/32” Drill Bit)
• 1/4” Socket
• Wire Crimpers
• Wire Cutters
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Locate the Vehicle Jack Storage Compartment:

   • Open the rear door and find the jack storage compartment on the passenger’s side.
   • Remove the panel and tire jack to access the harness area.

2. Locate the Taillight Wiring Harness:

   • Identify the taillight wiring harness behind each taillight housing.
   • Disconnect the connectors carefully, ensuring the locking tabs are not damaged.

3. Install the Passenger-Side T-Connector:

   • Insert the T-Connector with the green wire between the passenger-side wiring connectors.
   • Ensure connectors are fully inserted and locked.

4. Route the Driver-Side T-Connector:

   • Temporarily remove the rear threshold plate.
   • Route the connector containing the green wire along the threshold to the driver’s side of the vehicle.

5. Install the Driver-Side T-Connector:

   • Repeat Step 3 using the T-Connector end containing the yellow wire.

6. Ground the White Wire:

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

   Caution:

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

7. Connect the Power Wire:

   • On the driver’s side, locate the red 12-gauge power wire from the T-Connector box.
   • Attach the provided black 12-gauge wire to the red power wire.

8. Route the Black Power Wire:

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

   Warning:

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

9. Connect to the Vehicle Battery:

   • Disconnect the vehicle’s negative (-) battery cable.
   • Attach the provided yellow fuse holder to the positive (+) battery cable using the provided ring terminal.
   • Connect the black wire to the fuse holder using the provided yellow butt connector.
   • Insert the 10-amp fuse into the fuse holder.

10. Reconnect the Battery:

    • Reconnect the negative (-) battery cable.

    Warning:

    • All connections must be complete for the T-Connector to function properly.
    • Test the installation with a test light or trailer to verify functionality.

11. Secure the Wiring:

    • Use the provided cable ties to secure the T-Connector harness, avoiding areas that may pinch, cut, or melt the wire.

12. Reassemble the Vehicle:

    • Replace the threshold, storage covers, floor covering, and other items removed during installation, ensuring no wires are pinched or damaged.

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:

• Store the 4-flat connector in the rear cargo area when not in use.
• Refer to the vehicle owner’s manual and instruction sheet for additional details.

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.

Caution: Improper installation or circuit overloads can cause electrical failures. Always follow instructions carefully and test the installation thoroughly before use.