Installation Instructions for 2014-Current Toyota Highlander and 2018-Current Lexus RX350L

Part Numbers:

• 76336
• 84336
• CQT76336

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 10mm, 12mm, 17mm, 19mm
• Socket Extension
• Tape Measure
• Marker
• Utility Knife
• Flat Head Screwdriver
• Phillips Screwdriver
• Hack Saw
• Exhaust Removal Pliers

Step-by-Step Instructions:

1. Remove Spare Tire:

   • Remove the spare tire for installation. Refer to the vehicle owner's manual for instructions.

2. Trim Exhaust Flap:

   • Locate the flap near the exhaust muffler outlet and trim as needed.

3. Remove Underbody Panels:

   • If present, remove plastic appearance panels covering the driver and passenger side frame rails.
   • Use a small screwdriver to remove the plastic rivets fastening fascia tabs to the appearance panel.
   • The passenger side panel can be reinstalled; return the driver's side panel and fasteners to the owner or trim as needed.

4. Trim Fascia Tabs:

   • Locate the four plastic fascia tabs at the rear and remove the plastic rivets.
   • Trim the plastic tabs to allow room for the hitch.

5. Remove Tow Hooks:

   • Remove the tow hooks from each frame rail if present, and return them to the vehicle owner.

6. Remove Plugs:

   • Remove plastic and rubber plugs from the bottom of both frame rails. Ensure weldnuts are free of rust, debris, and excess caulking.

7. Raise Hitch into Position:

   • Align the hitch over the existing weldnuts, ensuring hoses on the outside of the passenger frame rail are not pinched.
   • Install M12 bolts and conical washers (teeth side toward hitch) to the frame rails.

8. Tighten Fasteners:

   • Tighten all M12 CL8.8 bolts to 76 ft-lbs (103 Nm) using a torque wrench.

9. Reinstall Panels and Spare Tire:

   • Reinstall the trimmed underbody panels using the original hardware and reinstall the spare tire.

Hardware List:

• (6) Bolt M12x1.25x35 CL8.8
• (6) Conical Washer 1/2" (PN: 01292008)
• (1) Flat Washer 7/16" Heavy (PN: 1528)
• (1) Lock Washer 1/2" Plated (PN: 01129008)
• (2) Cable Tie 11"

Safety Notes:

• Always wear safety glasses when installing the hitch.
• Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
• Replace damaged hitches or balls immediately.
• Do not cut access or attachment holes with a torch.
• Observe all safety precautions when working under the vehicle.

Specifications:

• Weight Carrying Capacity: 5,000 lbs (2,270 kg) trailer weight, 500 lbs (227 kg) tongue weight.
• Weight Distributing Capacity: Not applicable.
• Product complies with V.E.S.C. Regulation V-5 and SAE J684.

Installation Instructions for Vehicle Models (2014-Present)

Part Numbers:

• 76336
• 84336
• CQT76336

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 10mm, 12mm, 17mm, 19mm
• Socket Extension
• Tape Measure
• Marker
• Utility Knife
• Flat Head Screwdriver
• Phillips Screwdriver
• Hack Saw
• Exhaust Removal Pliers

Step-by-Step Instructions:

1. Remove Spare Tire:

   • Remove the spare tire for installation. Refer to the vehicle owner's manual for instructions.

2. Trim Exhaust Flap:

   • Locate the flap near the exhaust muffler outlet and trim as needed.

3. Remove Underbody Panels:

   • If present, remove plastic appearance panels covering the driver and passenger side frame rails.
   • Use a small screwdriver to remove the plastic rivets fastening fascia tabs to the appearance panel.
   • The passenger side panel can be reinstalled; return the driver's side panel and fasteners to the owner or trim as needed.

4. Trim Fascia Tabs:

   • Locate the four plastic fascia tabs at the rear and remove the plastic rivets.
   • Trim the plastic tabs to allow room for the hitch.

5. Remove Tow Hooks:

   • Remove the tow hooks from each frame rail if present, and return them to the vehicle owner.

6. Remove Plugs:

   • Remove plastic and rubber plugs from the bottom of both frame rails. Ensure weldnuts are free of rust, debris, and excess caulking.

7. Raise Hitch into Position:

   • Align the hitch over the existing weldnuts, ensuring hoses on the outside of the passenger frame rail are not pinched.
   • Install M12 bolts and conical washers (teeth side toward hitch) to the frame rails.

8. Tighten Fasteners:

   • Tighten all M12 CL8.8 bolts to 76 ft-lbs (103 Nm) using a torque wrench.

9. Reinstall Panels and Spare Tire:

   • Reinstall the trimmed underbody panels using the original hardware and reinstall the spare tire.

Hardware List:

• (6) Bolt M12x1.25x35 CL8.8
• (6) Conical Washer 1/2" (PN: 01292008)
• (1) Flat Washer 7/16" Heavy (PN: 1528)
• (1) Lock Washer 1/2" Plated (PN: 01129008)
• (2) Cable Tie 11"

Safety Notes:

• Always wear safety glasses when installing the hitch.
• Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
• Replace damaged hitches or balls immediately.
• Do not cut access or attachment holes with a torch.
• Observe all safety precautions when working under the vehicle.

Specifications:

• Weight Carrying Capacity: 5,000 lbs (2,270 kg) trailer weight, 500 lbs (227 kg) tongue weight.
• Weight Distributing Capacity: Not applicable.
• Product complies with V.E.S.C. Regulation V-5 and SAE J684.

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.

Warranty Information:

• Duration: 1-year limited warranty from the date of purchase.
• Coverage: Covers defects in materials and workmanship under normal use conditions.

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 for Toyota Highlander

Part Numbers:

• 118449

Tools Required:

• Test Probe
• Trim Panel Remover

Step-by-Step Instructions:

2008-2013 Toyota Highlander:

1. Locate the 10-Pin Tow Plug:

   • Under the dashboard on the driver’s side, locate the 10-pin tow plug between the emergency brake pedal and the brake pedal.
   • Ensure the mating surfaces of the vehicle harness connectors match the 10-pin tow plug adapter ends.

2. Connect the 10-Pin Tow Plug Adapter:

   • Insert the 10-pin tow plug adapter and lock it into place. Be careful not to damage the locking tabs and ensure the connectors are fully inserted.

3. Mount the Black Box:

   • Route the converter over to the driver’s side kick panel area.
   • Locate the opening between the vehicle body and the emergency brake pedal bracket and mount the black box in this area using the provided double-sided tape.
   • Secure the remainder of the wiring harness using the provided cable ties to prevent damage or rattling.

4. Access the Rear Cargo Area:

   • Open the rear tailgate. On the driver’s side, remove access panels, the threshold, trunk floor panels, and trays.
   • Set aside all items removed carefully.

5. Locate the Factory 4-Pin Tow Harness Connector:

   • On the driver’s side, locate the 4-pin tow harness connector.
   • Ensure the mating surfaces of the connectors match the tow plug adapter ends. All connector surfaces should be clean and free of dirt.

6. Connect the 4-Pin Tow Plug Adapter:

   • Insert the 4-pin tow plug adapter into the mating connector and lock it into place.

2014-Current Toyota Highlander:

1. Access the Rear Cargo Area:

   • Open the rear tailgate and remove the access panels, threshold, trunk floor panels, and trays.

2. Locate and Connect the 10-Pin Connector:

   • Behind the rear interior trim panel on the driver’s side, locate the 10-pin connector.
   • Insert the 10-pin tow plug adapter and lock it into place.

3. Locate and Connect the 4-Pin Connector:

   • Locate the 4-pin tow connector behind the rear interior trim panel on the driver’s side.
   • Insert the 4-pin tow plug adapter and lock it into place.

4. Mount the Black Box:

   • Find a flat surface in an out-of-the-way location on the driver’s side.
   • Mount the T-Connector black converter box using the provided double-sided tape.

Final Steps for All Models:

7. Reassemble the Cargo Area:

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

8. Insert the Fuse:

   • Open the hood and locate the fuse panel on the driver’s side.
   • Insert the provided 10-amp fuse into the towing fuse slot as specified in the owner’s manual.

9. Test the Installation:

   • Test the T-Connector installation with a test light or trailer to verify functionality.
   • Reset the vehicle’s electrical system by temporarily removing the key from the ignition.

   Specifications:

   • Max. stop/turn light: 1 per side (2.1 amps)
   • Max. tail lights: (5.6 amps)

Safety Notes:

• All connections must be complete for the T-Connector to function properly.
• Do not exceed the towing manufacturer’s ratings or unit specifications.
• Follow all installation instructions carefully.

Manufacturer Notes:

• Store the 4-flat connector in the trunk or rear cargo area when not in use.
• Refer to the vehicle owner’s manual for additional guidance.

Installation Instructions for T-Connector Adapter for Toyota Highlander

Part Numbers:

• 118449

Tools Required:

• Test Probe
• Trim Panel Remover

Step-by-Step Instructions:

2008-2013 Toyota Highlander:

1. Locate the 10-Pin Tow Plug:

   • Under the dashboard on the driver’s side, locate the 10-pin tow plug between the emergency brake pedal and the brake pedal.
   • Ensure the mating surfaces of the vehicle harness connectors match the 10-pin tow plug adapter ends.

2. Connect the 10-Pin Tow Plug Adapter:

   • Insert the 10-pin tow plug adapter and lock it into place. Be careful not to damage the locking tabs and ensure the connectors are fully inserted.

3. Mount the Black Box:

   • Route the converter over to the driver’s side kick panel area.
   • Locate the opening between the vehicle body and the emergency brake pedal bracket and mount the black box in this area using the provided double-sided tape.
   • Secure the remainder of the wiring harness using the provided cable ties to prevent damage or rattling.

4. Access the Rear Cargo Area:

   • Open the rear tailgate. On the driver’s side, remove access panels, the threshold, trunk floor panels, and trays.
   • Set aside all items removed carefully.

5. Locate the Factory 4-Pin Tow Harness Connector:

   • On the driver’s side, locate the 4-pin tow harness connector.
   • Ensure the mating surfaces of the connectors match the tow plug adapter ends. All connector surfaces should be clean and free of dirt.

6. Connect the 4-Pin Tow Plug Adapter:

   • Insert the 4-pin tow plug adapter into the mating connector and lock it into place.

2014-Current Toyota Highlander:

1. Access the Rear Cargo Area:

   • Open the rear tailgate and remove the access panels, threshold, trunk floor panels, and trays.

2. Locate and Connect the 10-Pin Connector:

   • Behind the rear interior trim panel on the driver’s side, locate the 10-pin connector.
   • Insert the 10-pin tow plug adapter and lock it into place.

3. Locate and Connect the 4-Pin Connector:

   • Locate the 4-pin tow connector behind the rear interior trim panel on the driver’s side.
   • Insert the 4-pin tow plug adapter and lock it into place.

4. Mount the Black Box:

   • Find a flat surface in an out-of-the-way location on the driver’s side.
   • Mount the T-Connector black converter box using the provided double-sided tape.

Final Steps for All Models:

7. Reassemble the Cargo Area:

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

8. Insert the Fuse:

   • Open the hood and locate the fuse panel on the driver’s side.
   • Insert the provided 10-amp fuse into the towing fuse slot as specified in the owner’s manual.

9. Test the Installation:

   • Test the T-Connector installation with a test light or trailer to verify functionality.
   • Reset the vehicle’s electrical system by temporarily removing the key from the ignition.

   Specifications:

   • Max. stop/turn light: 1 per side (2.1 amps)
   • Max. tail lights: (5.6 amps)

Safety Notes:

• All connections must be complete for the T-Connector to function properly.
• Do not exceed the towing manufacturer’s ratings or unit specifications.
• Follow all installation instructions carefully.

Manufacturer Notes:

• 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.
• Store the 4-flat connector in the trunk or rear cargo area when not in use.
• Refer to the vehicle owner’s manual for additional guidance.

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.