Installation Instructions for Jeep Wrangler

Part Numbers:

• 75193
• 87431
• 44565
• 33036

Wiring Access Location:

• SUV5, SUV7

Tools Required:

• Wrenches: 5/8", 3/4"
• Torque Wrench
• Drill Bits: None

Notes:

• Hitch requires 5/8” pin and clip.

Step-by-Step Instructions:

1. Remove the existing bolt from the frame/bumper attachment (one from each side of the vehicle).
2. If equipped, remove tow hooks and return them to the customer.
3. Raise the hitch into position as shown in the diagram.
   • Replace the bolt removed in Step 1 with either 7/16-14 x 1-1/2” bolts or M12 x 1.75 x 40mm bolts, depending on the vehicle model.
   • Install the remaining fasteners as shown in the diagram.
4. Tighten all fasteners as follows:
   • 7/16 GR5 fasteners: 50 lb-ft (68 N·m)
   • 1/2 GR5 fasteners: 50 lb-ft (68 N·m)
   • M12 CL8.8 fasteners: 68 lb-ft (91 N·m)

Hardware List:

• (2) 7/16-14 x 1.50 GR5 Hex Bolts
• (2) 1/2-13 x 1.75 GR5 Hex Bolts
• (2) M12 x 1.75 x 40mm CL8.8 Hex Bolts
• (2) 7/16” Conical Toothed Washers
• (2) 1/2” Conical Toothed Washers
• (2) 1/2” Lock Washers
• (2) 1/2-13 Handle Nut Assemblies

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 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 (Ball Mount): Max Trailer Weight 4,000 lbs (1,814 kg), Max Tongue Weight 400 lbs (181 kg).
  • Weight Distributing: Not applicable.
• 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 Jeep Wrangler

Part Numbers:

• 75193
• 87431
• 44565
• 33036

Wiring Access Location:

• SUV5, SUV7

Tools Required:

• Wrenches: 5/8", 3/4"
• Torque Wrench
• Drill Bits: None

Notes:

• Hitch requires 5/8” pin and clip.

Step-by-Step Instructions:

1. Remove the existing bolt from the frame/bumper attachment (one from each side of the vehicle).
2. If equipped, remove tow hooks and return them to the customer.
3. Raise the hitch into position as shown in the diagram.
   • Replace the bolt removed in Step 1 with either 7/16-14 x 1-1/2” bolts or M12 x 1.75 x 40mm bolts, depending on the vehicle model.
   • Install the remaining fasteners as shown in the diagram.
4. Tighten all fasteners as follows:
   • 7/16 GR5 fasteners: 50 lb-ft (68 N·m)
   • 1/2 GR5 fasteners: 50 lb-ft (68 N·m)
   • M12 CL8.8 fasteners: 68 lb-ft (91 N·m)

Hardware List:

• (2) 7/16-14 x 1.50 GR5 Hex Bolts
• (2) 1/2-13 x 1.75 GR5 Hex Bolts
• (2) M12 x 1.75 x 40mm CL8.8 Hex Bolts
• (2) 7/16” Conical Toothed Washers
• (2) 1/2” Conical Toothed Washers
• (2) 1/2” Lock Washers
• (2) 1/2-13 Handle Nut Assemblies

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 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 (Ball Mount): Max Trailer Weight 4,000 lbs (1,814 kg), Max Tongue Weight 400 lbs (181 kg).
  • Weight Distributing: Not applicable.
• 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.

Warranty Information:

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

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.

Installation Instructions for T-Connector Adapter

Part Numbers:

• 118409

Wiring Access Location:

• Behind the black plastic protective covers on each side of the vehicle, under the bumper.

Tools Required:

• Drill with a 3/32" drill bit.
• Philips head screwdriver.

Step-by-Step Instructions:

1. Locate the black plastic protective covers on each side of the vehicle, under the bumper.

   • Remove the two plastic trim fasteners on each side securing the protective covers to access the vehicle’s wiring harness.
   • Note: On some vehicles, the wiring harness is located behind the protective cover and above the rear bumper bracket.

2. Beginning on the driver’s side:

   • Remove the foam tape attached to the plugs and separate the vehicle’s wiring harness connectors.
   • Caution: Be careful not to damage the locking tabs.
   • Ensure the mating surfaces are free of dirt. Clean if necessary.

3. Insert the T-Connector end with the yellow wire between the vehicle’s connectors and lock into place.

   • Verify the connectors are fully inserted with locking tabs secure.

4. Repeat steps 2 and 3 on the passenger’s side using the T-Connector end with the green wire.

5. Locate a suitable grounding point near the adapter, such as the vehicle frame or crossmember.

   • Caution: Do not drill into the vehicle floor or bed.
   • Clean the area of dirt and rustproofing.
   • Drill a 3/32" hole and secure the white wire using the provided eyelet and screw.

6. Bundle and secure wires to the vehicle’s crossmember using the provided cable ties.

   • Route the 4-flat connector to the center of the vehicle’s crossmember using the cable ties.

   • Reinstall the protective covers removed in step 1.

   • Specifications:

     • Max. stop/turn light: (7.5 amps).
     • Max. tail lights: (7.5 amps).

Hardware List:

• T-Connector adapter.
• Eyelet and screw.
• Cable ties.

Safety Notes:

• Verify what is behind any surface before drilling to avoid damage to the vehicle or personal injury.
• Ensure all connections are complete for the T-Connector to function properly.
• Overloading circuits can cause fires. Do not exceed the lower of the vehicle manufacturer rating or the unit specifications.

Manufacturer Notes:

• Follow all warnings and instructions provided with the product.
• Use a test light or trailer to confirm proper installation.
• Read the vehicle’s owner’s manual and instruction sheet for additional information.

Installation Instructions for T-Connector Adapter

Part Numbers:

• 118409

Wiring Access Location:

• Behind the black plastic protective covers on each side of the vehicle, under the bumper.

Tools Required:

• Drill with a 3/32" drill bit
• Philips head screwdriver

Step-by-Step Instructions:

1. Locate the Protective Covers:

   • Locate the black plastic protective covers on each side of the vehicle, under the bumper.
   • Remove the two plastic trim fasteners on each side securing the protective covers to access the vehicle’s wiring harness.
   • Note: On some vehicles, the wiring harness is located behind the protective cover and above the rear bumper bracket.

2. Driver’s Side Connection:

   • Remove the foam tape attached to the plugs and separate the vehicle’s wiring harness connectors.
   • Caution: Be careful not to damage the locking tabs.
   • Ensure the mating surfaces are free of dirt. Clean if necessary.
   • Insert the T-Connector end with the yellow wire between the vehicle’s connectors and lock into place.
   • Verify the connectors are fully inserted with locking tabs secure.

3. Passenger’s Side Connection:

   • Repeat step 2 on the passenger’s side using the T-Connector end with the green wire.

4. Ground the White Wire:

   • Locate a suitable grounding point near the adapter, such as the vehicle frame or crossmember.
   • Caution: Do not drill into the vehicle floor or bed.
   • Clean the area of dirt and rustproofing.
   • Drill a 3/32" hole and secure the white wire using the provided eyelet and screw.

5. Secure and Route Wiring:

   • Bundle and secure wires to the vehicle’s crossmember using the provided cable ties.
   • Route the 4-flat connector to the center of the vehicle’s crossmember using the cable ties.
   • Reinstall the protective covers removed in step 1.

6. Test the Installation:

   • Verify the T-Connector functionality using a test light or trailer.

Specifications:

• Max. Stop/Turn Light: (7.5 amps)
• Max. Tail Lights: (7.5 amps)

Hardware List:

• T-Connector adapter
• Eyelet and screw
• Cable ties

Safety Notes:

• Verify what is behind any surface before drilling to avoid damage to the vehicle or personal injury.
• Ensure all connections are complete for the T-Connector to function properly.
• Overloading circuits can cause fires. Do not exceed the lower of the vehicle manufacturer rating or the unit specifications.

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

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.