Installation Instructions for Trailer Hitch #76217, #84217, and #CQT76217

Part Numbers:

• 76217
• 84217
• CQT76217

Applications:

• Years: 2018–Current
• Make and Models:
  • Chevrolet Equinox Diesel
  • GMC Terrain Diesel

For the most up-to-date information regarding application years and trim levels, consult the manufacturer’s website.

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 7 mm, 8 mm, 13 mm, 15 mm, 3/4"
• T15, T20 Star Drivers
• Flat Head Screwdriver
• Plastic Trim Tools
• Utility Knife
• Marker
• Tape Measure
• 6" Socket Extension

Step-by-Step Instructions:

1. Remove Fascia:

• Remove (4) screws from each wheel well using a T15 star bit.
• Remove (2) screws from the bottom of the rear bumper fascia.
• Remove (1) bolt from each side under the wheel well liner using a 7 mm socket.
• Remove (1) screw from each side in the trunk using a T20 star bit.
• Detach the fascia carefully, disconnecting (1) electrical connector on the passenger side before fully removing it.

2. Remove Bumper:

• Remove (2) nuts from the top of the bumper flange on each side using a 15 mm socket.
• Remove (2) bolts from each side using a 13 mm socket.
• Detach the exhaust bracket and urea tank bracket, and remove the bumper.

3. Lower Urea Tank:

• Remove (4) push pins from the urea tank cover using a flat head screwdriver.
• Disconnect (3) electrical connectors from the urea tank.
• Remove (1) bolt from the electrical box using an 8 mm socket and let the wires hang.
• Remove (3) bolts securing the urea tank using a 13 mm socket. Support the tank while lowering.

4. Install Hitch:

• Rear Attachment: Fishwire a carriage bolt and spacer block through the frame, and loosely attach the conical washer and hex nut.
• Forward Attachment: Bend a handle nut as needed, insert it into the frame rail, and loosely install the bolt with a conical washer.

5. Tighten Fasteners:

• Torque all 1/2" handle nut fasteners to 50 ft-lb (68 N·m) and 1/2" carriage bolts to 75 ft-lb (102 N·m).

6. Trim Fascia:

• Trim a 5" × 3.75" rectangle from the center of the bottom of the fascia using a utility knife.

7. Reinstall Components:

• Reverse Steps 3 through 1 to reinstall the urea tank, brackets, exhaust hangers, and fascia.
• Note: The bumper is not reinstalled and should be returned to the vehicle owner.

Hardware List:

• 2 × Handle Nuts (1/2"-13)
• 2 × Spacer Blocks (0.250" × 1" × 3")
• 2 × Carriage Bolts (1/2"-13 × 1.5")
• 4 × Conical Washers (1/2")
• 2 × Hex Nuts (1/2"-13)
• 2 × Bolts (1/2"-13 × 1.75")
• 2 × Pull Wires (1/2"-13)

Safety Notes:

• Always wear safety glasses during installation.
• Regularly inspect the hitch to ensure all fasteners and the hitch ball are securely tightened.
• Plug all holes in the trunk pan or body panels if the hitch is removed to prevent water and exhaust fumes from entering the vehicle.
• Replace any damaged hitch or hitch ball before use.
• Do not cut access or attachment holes with a torch.

Specifications:

• Max Gross Trailer Weight (Weight Carrying/Weight Distributing): 4,500 lbs (2,043 kg)
• Max Tongue Weight (Weight Carrying/Weight Distributing): 675 lbs (306 kg)
• Installation Time: Approximately 70 minutes

This product complies with V.E.S.C. Regulation V-5 and SAE J684 safety specifications for towing systems.

Technical Support:

For assistance, visit www.trailerjacks.com or call 877-869-6690.

Attention: This is a summary of the installation procedure. For complete instructions, including diagrams, please download the full installation PDF.

Installation Instructions for T-One® T-Connector for GMC Terrain

Part Numbers:

• 118764

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
• Torx T10 Driver

Step-by-Step Instructions:

1. Remove the Taillight Assemblies:

   • Open the rear tailgate and access the bolts holding the taillights.
   • Remove the two Torx T10 screws on both driver and passenger sides.
   • Carefully pull the taillights away from the vehicle, ensuring not to damage the alignment pins. Set the housings aside.

2. Locate the Taillight Wiring Harness:

   • On both sides of the vehicle, locate the taillight wiring harness matching the T-One® Connector ends.
   • Disconnect the connectors carefully, ensuring not to break the locking tabs. Clean all connector surfaces of dirt.

3. Mount the T-One® Black Box:

   • Underneath the vehicle, determine a suitable mounting point behind the rear bumper fascia on the driver’s side.
   • Mount the T-One® Connector black box using the provided double-sided tape.
   • Ensure the module's epoxy side faces downward to prevent water accumulation.

4. Route the Driver-Side T-Connector:

   • Route the T-One® Connector end with the yellow wire between the bumper and vehicle body to the driver’s side taillight pocket.
   • Connect the yellow wire end between the taillight socket and vehicle wiring harness.

5. Route and Connect the Passenger-Side T-Connector:

   • Route the T-One® Connector end with the green wire underneath the bumper to the passenger side.
   • Route the green wire through the passenger-side opening, avoiding hot pipes, heat shields, or the fuel tank.
   • Connect the green wire end between the taillight socket and the vehicle wiring harness.

6. Ground the White Wire:

   • Locate a suitable grounding point near the connector, such as the vehicle frame.
   • Clean dirt and rustproofing from the area, drill a 3/32” hole, and secure the white wire using the provided eyelet and screw.

7. Route the Power Wire:

   • On the driver’s side, locate the black 12-gauge power wire from the T-One® Connector box.
   • Attach the provided black wire and route it along the vehicle's frame or existing wiring to the engine compartment.

   Warning: Avoid hot pipes, heat shields, or areas that may pinch the wire.

8. Connect to the Battery:

   • Disconnect the Negative (-) battery cable.
   • Remove the fuse from the yellow fuse holder.
   • Attach the ring terminal to the Positive (+) battery cable.
   • Connect the other end of the fuse holder to the black wire using the provided yellow butt connector.

9. Reconnect the Battery and Test:

   • Reconnect the Negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder.
   • Test the installation using a test light or trailer.

10. Secure the Wiring Harness:

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

11. Reassemble the Vehicle:

    • Reinstall the taillight assemblies, threshold, storage covers, and any removed components, ensuring no wires are pinched or damaged.

12. Store the 4-Flat Connector:

    • Route the 4-flat connector underneath and to the center of the vehicle.
    • Mount the 4-flat connector in an accessible location using a bracket or electrical box (not included).

Safety Notes:

• Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

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

Installation Instructions for T-One® T-Connector for GMC Terrain

Part Numbers:

• 118764

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
• Torx T10 Driver

Step-by-Step Instructions:

1. Remove the Taillight Assemblies:

   • Open the rear tailgate and access the bolts holding the taillights.
   • Remove the two Torx T10 screws on both driver and passenger sides.
   • Carefully pull the taillights away from the vehicle, ensuring not to damage the alignment pins. Set the housings aside.

2. Locate the Taillight Wiring Harness:

   • On both sides of the vehicle, locate the taillight wiring harness matching the T-One® Connector ends.
   • Disconnect the connectors carefully, ensuring not to break the locking tabs. Clean all connector surfaces of dirt.

3. Mount the T-One® Black Box:

   • Underneath the vehicle, determine a suitable mounting point behind the rear bumper fascia on the driver’s side.
   • Mount the T-One® Connector black box using the provided double-sided tape.
   • Ensure the module's epoxy side faces downward to prevent water accumulation.

4. Route the Driver-Side T-Connector:

   • Route the T-One® Connector end with the yellow wire between the bumper and vehicle body to the driver’s side taillight pocket.
   • Connect the yellow wire end between the taillight socket and vehicle wiring harness.

5. Route and Connect the Passenger-Side T-Connector:

   • Route the T-One® Connector end with the green wire underneath the bumper to the passenger side.
   • Route the green wire through the passenger-side opening, avoiding hot pipes, heat shields, or the fuel tank.
   • Connect the green wire end between the taillight socket and the vehicle wiring harness.

6. Ground the White Wire:

   • Locate a suitable grounding point near the connector, such as the vehicle frame.
   • Clean dirt and rustproofing from the area, drill a 3/32” hole, and secure the white wire using the provided eyelet and screw.

7. Route the Power Wire:

   • On the driver’s side, locate the black 12-gauge power wire from the T-One® Connector box.
   • Attach the provided black wire and route it along the vehicle's frame or existing wiring to the engine compartment.

   Warning: Avoid hot pipes, heat shields, or areas that may pinch the wire.

8. Connect to the Battery:

   • Disconnect the Negative (-) battery cable.
   • Remove the fuse from the yellow fuse holder.
   • Attach the ring terminal to the Positive (+) battery cable.
   • Connect the other end of the fuse holder to the black wire using the provided yellow butt connector.

9. Reconnect the Battery and Test:

   • Reconnect the Negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder.
   • Test the installation using a test light or trailer.

10. Secure the Wiring Harness:

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

11. Reassemble the Vehicle:

    • Reinstall the taillight assemblies, threshold, storage covers, and any removed components, ensuring no wires are pinched or damaged.

12. Store the 4-Flat Connector:

    • Route the 4-flat connector underneath and to the center of the vehicle.
    • Mount the 4-flat connector in an accessible location using a bracket or electrical box (not included).

Safety Notes:

• Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

• For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
• 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 Information:

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