Installation Instructions for Ford Edge, Lincoln MKX, and Lincoln Nautilus

Part Numbers:

• 75234
• 44784
• CQT75234

Applications:

• 2015-Current Ford Edge
• 2015-2018 Lincoln MKX
• 2019-Current Lincoln Nautilus

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 5.5mm, 10mm
• Flat Head Screwdriver
• CR-VT 20 Screwdriver
• Die Grinder
• 6" Socket Extension

Installation Time:

• Approximately 45 minutes (for professional installers)

Step-by-Step Instructions:

1. Remove Bottom Side Plastic Panels:

   • Use 5.5mm and 10mm sockets to remove (2) bolts and (2) flange nuts per panel on both sides (see Figure 2).
   • Keep panels for reinstallation.
   • For Edge Sport and MKX AWD models:
     • Remove (6) bolts and (1) flange nut from the center plastic panel with heat shields (see Figure 3).
     • Remove and return the panel to the owner.
   • For MKX models:
     • Remove bumper fascia for easier installation.
     • Use a flat head and CR-VT 20 screwdriver to remove (3) rivets and (1) bolt per side (see Figure 4).
     • Open the trunk, gently pull the fascia away, and disconnect the electrical connector on the driver side (see Figure 5).

2. Lower Muffler:

   • Detach exhaust hanger rods from rubber isolators on both sides.
   • Use a stand to support the muffler to prevent damage.
   • Skip this step if the bumper fascia is already removed.

3. Install Hitch:

   • Feed carriage bolts (Item 1) and spacers (Item 2) into the frame using pull wires (Item 5) (see Figure 6).
   • Leave pull wires attached.
   • Use a die grinder to cut the stud above the center of the muffler (see Figure 7).
   • Raise the hitch into position, sliding it over the passenger side exhaust first.
   • Feed pull wires through bracket holes, remove them, and loosely install washers (Items 3 and 6) and hex nuts (Item 4).

4. Tighten Fasteners:

   • Torque all 7/16" fasteners to 50 lb-ft (68 N·m).

5. Reinstall Components:

   • Reinstall all fasteners, fascia, muffler, and plastic panels removed in Steps 1 and 2.

Hardware List:

• (8) 7/16"-14 x 1.75" GR5 Carriage Bolts
• (8) 0.188 x 1 x 2 Spacers
• (6) 7/16" Conical Washers
• (8) 7/16"-14 GR2 Hex Nuts
• (8) 7/16"-13 Pull Wires
• (2) 7/16" Lock Washers

Safety Notes:

• Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
• If the hitch is removed, plug all holes in the trunk pan or other body panels to prevent water and exhaust fumes from entering.
• Replace any damaged hitch or ball immediately.
• Follow all safety precautions when working beneath the vehicle, and wear eye protection.
• Do not cut access or attachment holes with a torch.

Specifications:

• Hitch Type and Weight Ratings:
  • Weight Carrying: Max Trailer Weight 4,500 lbs (2,043 kg), Max Tongue Weight 675 lbs (306 kg).
  • Weight Distributing: Max Trailer Weight 4,500 lbs (2,043 kg), Max Tongue Weight 675 lbs (306 kg).
• Complies with safety specifications and requirements for connecting devices and towing systems of the State of New York, V.E.S.C. Regulation V-5, and SAE J684.

Installation Instructions for T-One® T-Connector for Ford Edge

Part Numbers:

• 118669

Tools Required:

• 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 using a trim panel remover to expose the taillight screws.
   • Remove the screws and carefully pull the taillight away from the vehicle without damaging alignment pins.

2. Disconnect the Wiring Harness:

   • Disconnect the vehicle wiring harness from both taillight sockets.
   • On the driver’s side, route the T-Connector end with yellow wires up between the bumper and vehicle body into the taillight pocket.

3. Install the Driver-Side T-Connector:

   • Plug the T-Connector with the yellow wire between the mating plugs on the driver-side taillight socket and vehicle wiring harness.

4. Route the Passenger-Side T-Connector:

   • Route the T-Connector with the green wire to the passenger side under the bumper.
   • Insert the green wire through the opening on the passenger side and connect it to the taillight socket, following the same procedure as the driver side.

   Warning: Avoid routing near hot pipes, heat shields, fuel tanks, or areas where wires could be pinched.

5. Ground the White Wire:

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

   Caution: Verify the surface before drilling to avoid damage or injury.

6. Connect the Power Wire:

   • Disconnect the vehicle’s negative (-) battery cable.
   • Attach the fuse holder to the positive (+) battery cable using the provided ring terminal.
   • Connect the black 12-gauge wire to the other end of the fuse holder using the yellow butt connector.
   • Route the black wire along the frame rail to the rear driver’s side.

7. Attach the Black Wire:

   • Route the black wire through the opening between the vehicle’s rear bumper and body.
   • Connect the black wire to the T-Connector black box using the supplied yellow butt connector.

8. Reconnect the Battery:

   • Reconnect the vehicle’s negative (-) battery cable.
   • Insert the 15-amp fuse into the fuse holder.
   • Test the installation with a test light or trailer.

9. Mount the Black Box:

   • Locate a flat surface near the driver’s side taillight and mount the T-Connector’s black converter box using the double-sided tape provided.

   Warning: Ensure the epoxy side of the module faces downward to prevent water accumulation.

10. Secure the Harness:

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

11. Reinstall Components:

    • Reinstall the taillight housing assemblies, ensuring the wiring is positioned properly between the housing and vehicle body.
    • Replace any panels or trim pieces removed during installation.

12. Store the 4-Flat Connector:

    • Mount the 4-flat connector in a suitable location under the vehicle. (Bracket 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 vehicle manufacturer’s ratings or stated product specifications.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

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