Installation Instructions for Hyundai Santa Fe

Part Numbers:

• 44549
• 75471
• 87414 (Fascia)
• 75221 (U-Haul)

Tools Required:

• Wrenches: 16mm
• Drill Bits: None

Wiring Access Location:

• SUV3, SUV4

Step-by-Step Instructions:

1. Raise Hitch Into Position:

   • Align the hitch with the existing weldnuts located inside the vehicle frame rails.

2. Install Fasteners:

   • Attach the hitch using the following components:
     • (4) M10 x 1.25 x 30mm CL10.9 Hex Bolts
     • (4) 7/16” Lock Washers
     • (4) 3/16” x 1.00” x 2.00” Spacer Blocks
   • Tighten bolts finger-tight to hold the hitch in place.

3. Torque Fasteners:

   • Using a torque wrench, tighten all M10 CL10.9 fasteners to 59 lb-ft (80 N·m).

4. Final Inspection:

   • Verify all fasteners are properly tightened.
   • Check for interference or misalignment and adjust as necessary.

Hardware List:

• (4) M10 x 1.25 x 30mm CL10.9 Hex Bolts
• (4) 7/16” Lock Washers
• (4) 3/16” x 1.00” x 2.00” Spacer Blocks

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 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 Distributing: Not for use with spring bars.
  • Weight Carrying (Ball Mount): Max Trailer Weight 3,500 lbs (1,589 kg), Max Tongue Weight 525 lbs (238 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-Connector Adapter

Part Numbers:

• 118415

Tools Required:

• 10mm Socket & Ratchet or Wrench
• Drill with 3/32” Drill Bit
• Phillips Head Screwdriver
• Test Probe

Step-by-Step Instructions:

1. Prepare the Rear Cargo Area:

   • Open the vehicle’s rear tailgate.
   • On the driver’s side, remove the access panel to locate the rear of the taillight. Repeat on the passenger side.
   • Remove the threshold, trunk floor panels, and trays. Set aside all items carefully to avoid damage.

2. Remove Trim Panels:

   • Remove two screws in the threshold plate area to gain access behind the trim panels.
   • Partially remove the lower interior trim panels on each side of the vehicle, being careful not to damage clips. Set aside all items carefully.

3. Locate the Vehicle’s Taillight Wiring Harness:

   • On both the driver’s and passenger’s sides of the vehicle, locate the taillight wiring harness.
   • The harness will have a connection point matching the ends of the T-Connector.
   • Separate these connectors, ensuring not to break the locking tabs. Clean all connector surfaces of dirt.

4. Install the Driver-Side T-Connector:

   • Insert the T-Connector end with the yellow wire between the vehicle wiring connectors.
   • Lock the connectors into place, ensuring they are fully inserted and the locking tabs are secure.

5. Route the Passenger-Side T-Connector:

   • Route the T-Connector end with the green wire to the passenger’s side.
   • Repeat step 4 on the passenger side using the T-Connector with the green wire.

6. Ground the White Wire:

   • Locate a suitable grounding point near the connector, such as the vehicle frame or crossmember.
   • Clean the area to remove dirt and rustproofing. 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. Do not drill into exposed surfaces.

7. Mount the Black Box:

   • Mount the T-Connector black box using the provided double-sided tape.
   • Secure the remainder of the T-Connector harness with the provided cable ties, avoiding areas that could pinch, cut, or damage the wire.

8. Reassemble the Vehicle:

   • Reinstall the access panels, trays, trunk floor panels, and threshold.

9. Store the 4-Flat Connector:

   • Store the 4-flat connector in the trunk or rear cargo area when not in use.

10. Test the Installation:

    • Test and verify the installation with a test light or trailer to ensure proper functionality.

    Specifications:

    • Max. stop/turn light: 1 per side (2.1 amps)
    • Max. tail lights: (5.0 amps)

Safety Notes:

• Overloading circuits can cause fires. Do not exceed the lower of the towing manufacturer’s rating or the unit specifications.
• Follow all warnings and installation instructions provided.

Manufacturer Notes:

• Refer to the vehicle owner’s manual for additional guidance.