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:

• 118805

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 the Taillight Assemblies:

   • Open the tailgate and use a trim panel remover to remove the square covers exposing the taillight screws.
   • Remove the screws and carefully pull the taillights away from the vehicle, being cautious not to damage the alignment pins.

2. Disconnect the Wiring Harness:

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

3. Connect the Driver-Side T-Connector:

   • Insert the T-One® Connector end 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-One® Connector end with the green wire to the passenger side and the 4-flat connector underneath the bumper.
   • Route the green wire connector up through the opening on the passenger side, avoiding hot pipes, heat shields, the fuel tank, or any other points that may pinch or damage the wire.
   • Connect the green wire between the passenger-side taillight socket and vehicle wiring harness.

5. Ground the White Wire:

   • Locate a suitable grounding point near the connector. Do not drill into the vehicle floor or bed.
   • Clean dirt and rustproofing from the area.
   • Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.

   Caution: Verify the area behind any 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 (provided).
   • Attach the ring terminal to the Positive (+) battery cable and secure it.
   • Connect the other end of the fuse holder to the black 12-gauge wire using the provided yellow butt connector.

   Warning: Follow all warnings and cautions printed on the tow vehicle’s battery.

7. Route the Power Wire:

   • Beginning at the front of the vehicle, route the black 12-gauge wire rearward along the frame rail.
   • Avoid hot pipes, heat shields, and areas that may pinch or damage the wire.

8. Connect the Power Wire at the Rear:

   • Route the black 12-gauge wire to the rear driver’s side, up through the opening near the rear bumper.
   • Attach the black wire to the black wire from the T-One® T-Connector black box using the supplied yellow butt connector.

9. Reconnect the Battery and Test:

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

10. Mount the Black Box:

    • On the driver’s side, locate a flat, out-of-the-way surface and mount the T-One® Connector’s black converter box with the provided double-sided tape.
    • Ensure the epoxy side of the module faces downward to prevent water buildup.

11. Reinstall the Taillight Assemblies:

    • Reinstall the taillight housing assemblies, positioning the vehicle wiring harness between the housing and the vehicle body.
    • Secure the remainder of the T-One® T-Connector harness under the bumper with the provided cable ties, avoiding areas that could cut or pinch the wires.

12. Mount the 4-Flat Connector:

    • Mount the 4-flat connector in a suitable location under the vehicle (bracket not included).

Safety Notes:

• Overloading circuits can cause fires. Do not exceed the stated product ratings.
• 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.

Troubleshooting:

• Verify all connectors are fully inserted and secure.
• Ensure the ground connection is clean and tight.
• Check the fuse and replace it if necessary.