Installation Instructions for Dodge Dart

Part Numbers:

• 24890
• 60309
• 77278
• 24501 (U-Haul, sold separately)

Wiring Access Location:

• P3, P4

Tools Required:

• Wrenches: 3/4"
• Drill Bits: None

Specifications:

• Max Gross Trailer Weight: 2,000 lb. (908 kg)
• Max Tongue Weight: 200 lb. (90.8 kg)
• Note: Do not exceed the towing vehicle manufacturer’s rating.

Step-by-Step Instructions:

1. Remove Frame Rail Plugs:

   • Remove two (2) round plugs from the sides of the frame rail and one (1) square plug from the bottom of the frame rail on each side.
   • Return the four (4) round plugs to the owner.

2. Install Bolts and Spacers:

   • Feed the pull wire through the holes in the side of the frame and out through the access holes.
   • Attach a spacer and carriage bolt to the pull wire and feed them one at a time into the frame rail.
   • Leave the pull wire attached. Repeat for both frame rails.

3. Secure Carriage Bolts:

   • Push the carriage bolt with the pull wire back into the frame rail, leaving the pull wire sticking out.

4. Position Hitch:

   • Feed the pull wires through the holes on the hitch brackets.
   • Raise the hitch into position. For dual exhaust models, locate the hitch near the muffler, then raise it along the exhaust pipes and move it rearward into position.

5. Attach Fasteners:

   • Pull the carriage bolts back into place, carefully remove the pull wire, and attach the conical washers and hex nuts.

6. Torque Fasteners:

   • Tighten all 1/2”-13 GR5 fasteners to 75 Lb.-Ft. (102 N*M) using a torque wrench.

7. Reinstall Square Plugs:

   • Reinstall the square plugs removed in Step 1.

Hardware List:

• (4) Carriage Bolts: 1/2”-13 x 2.00” GR5
• (4) Spacers: 1/4” x 1.00” x 3.00”
• (4) Conical Washers: 1/2”
• (4) Hex Nuts: 1/2”-13
• (4) Pull Wires: 1/2”

Safety Notes:

• Regularly inspect all fasteners and the hitch ball to ensure they are securely 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.
• Always observe safety precautions and wear eye protection when working under the vehicle.
• Do not cut access or attachment holes with a torch.

Drawbar:

• Drawbar Kit: 3592
• Important: The drawbar must be used in the rise position only.

Compliance:

• This product complies with SAE J684, V.E.S.C. Regulation V-5, and safety requirements of the State of New York.

Additional Notes:

• Check the hitch frequently to ensure all fasteners remain tight.

Installation Instructions for T-One® T-Connector for Dodge Dart

Part Numbers:

• 118568

Tools Required:

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

Step-by-Step Instructions:

1. Open the Trunk:

   • Remove the threshold panel and partially remove the corner felt trunk liner on both sides to expose the taillight wiring harness.

2. Access and Disconnect Wiring:

   • Behind the taillights, locate the connection points matching the ends of the T-Connector adapter.
   • On the driver’s side, separate the vehicle’s wiring connectors, ensuring not to break the locking tabs.
   • Insert the T-Connector end with the yellow wire between the vehicle wiring connectors and lock it into place. Ensure all connectors are fully inserted and secure.

3. Route the Passenger-Side T-Connector:

   • Route the T-Connector end with the green wire to the passenger side behind the panels and along the threshold.
   • Repeat Step 2 for the passenger-side connection.

4. Ground the White Wire:

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

   Caution: Verify what is behind any surface before drilling to avoid damage or injury.

5. Connect the T-Connector’s Black Box:

   • Locate the grey 12-pin connector and insert it into the mating connector on the black box.
   • Mount the black box in a dry, secure location using the provided double-sided tape.

   Warning: The black box must only be mounted inside the vehicle to prevent exposure to moisture and elements.

6. Connect the Power Wire:

   • Inside the vehicle, connect the black 12-gauge wire and the black wire from the T-Connector black box using the supplied yellow butt connector.
   • Locate the vehicle’s red blunt cut power wire near the driver-side taillight plugs and connect it.

7. Install the Fuse Holder:

   • Open the vehicle hood and locate the fuse/relay box near the battery.
   • Remove the lid and locate the red blunt cut power wire.
   • Disconnect the vehicle’s Negative (-) battery cable.
   • Attach the fuse holder to the Positive (+) battery cable with the ring terminal and connect it to the red blunt cut power wire using the yellow butt connector.

8. Reconnect the Battery and Install Fuse:

   • Reconnect the vehicle’s Negative (-) battery cable and install the 10-amp fuse into the fuse holder.
   • Test and verify the installation with a test light or trailer.

9. Secure the Harness:

   • Secure the T-Connector harness with the provided cable ties to prevent damage or rattling.
   • Avoid areas that may pinch, cut, or melt the wires.

10. Reassemble the Vehicle:

    • Replace any removed carpet, clips, and panels, ensuring no wires are pinched or cut.

11. Store the 4-Flat Connector:

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

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 lower of the vehicle manufacturer’s rating or specified 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.