Installation Instructions for Honda Odyssey
(1999-2004 and 2005 & Later Models)

Part Numbers:

• 75270
• 44174
• CQT75270

Applications:

• Honda Odyssey (1999-2004 and 2005 & Later Models)

Tools Required:

• Wrenches: 19mm
• Drill Bits: None

Wiring Access Location:

• SUV3

Step-by-Step Instructions:

For 1999-2004 Models:

1. Remove Appearance Panel:

   • If present, remove the plastic appearance panel covering the driver’s side frame rail.
   • Return the appearance panel and fasteners to the vehicle owner.

2. Lower Exhaust:

   • Lower the vehicle exhaust to allow for hitch installation.

3. Install Hitch:

   • Raise the hitch into position.
   • Install the six (6) M12 fasteners and blocks using the forward slots on the hitch side brackets.

4. Reinstall Exhaust:

   • Reinstall the vehicle exhaust to its original position.

For 2005 & Later Models:

1. Lower Exhaust:

   • Lower the vehicle exhaust to allow for hitch installation.

2. Install Hitch:

   • Raise the hitch into position.
   • Install the six (6) M12 fasteners and blocks as shown in the diagram.

3. Reinstall Exhaust:

   • Reinstall the vehicle exhaust to its original position.

Hardware List:

• (6) M12 x 1.25 x 35mm CL8.8 Bolts
• (6) 1/4” x 1-1/2” x 3” Blocks
• (6) 1/2” Conical Washers

Torque Specifications:

• Tighten all M12 CL8.8 fasteners to 68 lb-ft (92 N·m).

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 Distributing: Max Trailer Weight 5,000 lbs (2,270 kg), Max Tongue Weight 675 lbs (306 kg).
  • Weight Carrying (Ball Mount): 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 Honda Odyssey
(1999-2004 and 2005 & Later Models)

Part Numbers:

• 75270
• 44174
• CQT75270

Applications:

• Honda Odyssey (1999-2004 and 2005 & Later Models)

Tools Required:

• Wrenches: 19mm
• Drill Bits: None

Wiring Access Location:

• SUV3

Step-by-Step Instructions:

For 1999-2004 Models:

1. Remove Appearance Panel:

   • If present, remove the plastic appearance panel covering the driver’s side frame rail.
   • Return the appearance panel and fasteners to the vehicle owner.

2. Lower Exhaust:

   • Lower the vehicle exhaust to allow for hitch installation.

3. Install Hitch:

   • Raise the hitch into position.
   • Install the six (6) M12 fasteners and blocks using the forward slots on the hitch side brackets.

4. Reinstall Exhaust:

   • Reinstall the vehicle exhaust to its original position.

For 2005 & Later Models:

1. Lower Exhaust:

   • Lower the vehicle exhaust to allow for hitch installation.

2. Install Hitch:

   • Raise the hitch into position.
   • Install the six (6) M12 fasteners and blocks as shown in the diagram.

3. Reinstall Exhaust:

   • Reinstall the vehicle exhaust to its original position.

Hardware List:

• (6) M12 x 1.25 x 35mm CL8.8 Bolts
• (6) 1/4” x 1-1/2” x 3” Blocks
• (6) 1/2” Conical Washers

Torque Specifications:

• Tighten all M12 CL8.8 fasteners to 68 lb-ft (92 N·m).

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 Distributing: Max Trailer Weight 5,000 lbs (2,270 kg), Max Tongue Weight 675 lbs (306 kg).
  • Weight Carrying (Ball Mount): 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.

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 for Honda Odyssey

Part Numbers:

• 118521

Tools Required:

• Trim Panel Remover
• Flat Screwdriver
• Test Probe
• Pliers
• Protective Cloth
• 10mm Socket or Wrench

Step-by-Step Instructions:

1. Open the Rear Door:

   • Fold the rear seat forward.
   • Temporarily remove the rear threshold plate using a trim panel remover.

   Note:

   • Use pliers and a protective cloth to remove threaded cargo net hooks. Set aside all removed items carefully to avoid damage.

2. Locate the Fuse Panel:

   • Locate the fuse panel cover near the rear seat on the driver’s side.
   • Open the cover to access the relays and fuses.
   • Partially remove the lower interior trim panels, being careful not to damage the clips.

3. Route the T-Connector Wiring:

   • Starting from the cargo area, route the white T-Connector end up and behind the trim panel to the rear fuse box.

4. Connect Backup Sensor Harness (if equipped):

   • If the vehicle has accessory backup sensors, unplug the sensor harness 14-pin connector from the rear fuse box.
   • Plug the backup sensor harness into the mating T-Connector end.

5. Connect the T-Connector:

   • Plug the white 14-pin T-Connector end into the mating connection in the fuse box connector.

6. Ground the White Wire:

   • Route the white wire with the eyelet towards the back of the vehicle near the threshold area.
   • Locate the existing ground stud. Loosen the bolt, place the eyelet on the stud, and re-tighten the bolt.

   Warning:

   • Ensure all other ground connections are secure when removing and reattaching the ground stud.

7. Connect the Grey 12-Pin Connector:

   • Insert the grey 12-pin connector into the mating connector on the black box module.
   • Ensure all connector surfaces are clean and fully inserted with locking tabs secure.

8. Mount the Black Box Module:

   • Locate a flat, dry surface inside the vehicle to mount the black box using the provided double-sided tape.
   • Secure the remaining T-Connector harness with cable ties to prevent damage or rattling.

   Warning:

   • The black box module must be mounted inside the vehicle to avoid damage from moisture or exposure to elements.

9. Install the Fuses:

   • Install a 10-amp fuse into the rear fuse box position #8.
   • Install two 7.5-amp fuses into rear fuse box positions #2 and #11.

   Warning:

   • Overloading circuits can cause fires. Do not exceed the manufacturer’s ratings.

10. Test the Installation:

    • Test the T-Connector with a test light or trailer.
    • Reset the vehicle’s electrical system by temporarily removing the key from the ignition, reinserting it, and turning it to the proper position.

11. Mount the 4-Flat Connector:

    • Mount the 4-flat connector in an accessible location.
    • If routing through a grommet and along the vehicle exterior, avoid hot pipes, heat shields, or areas where the wire could pinch or break.

12. Reassemble the Vehicle:

    • Reinstall the threshold plate, trim panels, cargo net, and cover.
    • Ensure no wires are pinched or cut during reassembly.

    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 towing manufacturer’s rating or the specified maximum circuit ratings.
• Always wear safety glasses and follow all safety precautions.

Manufacturer Notes:

• Refer to the vehicle owner’s manual and instruction sheet for additional details.

Installation Instructions for T-Connector Adapter for Generic Vehicle

Part Numbers:

• 118521

Tools Required:

• Trim Panel Remover
• Flat Screwdriver
• Test Probe
• Pliers
• Protective Cloth
• 10mm Socket or Wrench

Step-by-Step Instructions:

1. Open the Rear Door:

   • Fold the rear seat forward.
   • Temporarily remove the rear threshold plate using a trim panel remover.

   Note:

   • Use pliers and a protective cloth to remove threaded cargo net hooks. Set aside all removed items carefully to avoid damage.

2. Locate the Fuse Panel:

   • Locate the fuse panel cover near the rear seat on the driver’s side.
   • Open the cover to access the relays and fuses.
   • Partially remove the lower interior trim panels, being careful not to damage the clips.

3. Route the T-Connector Wiring:

   • Starting from the cargo area, route the white T-Connector end up and behind the trim panel to the rear fuse box.

4. Connect Backup Sensor Harness (if equipped):

   • If the vehicle has accessory backup sensors, unplug the sensor harness 14-pin connector from the rear fuse box.
   • Plug the backup sensor harness into the mating T-Connector end.

5. Connect the T-Connector:

   • Plug the white 14-pin T-Connector end into the mating connection in the fuse box connector.

6. Ground the White Wire:

   • Route the white wire with the eyelet towards the back of the vehicle near the threshold area.
   • Locate the existing ground stud. Loosen the bolt, place the eyelet on the stud, and re-tighten the bolt.

   Warning:

   • Ensure all other ground connections are secure when removing and reattaching the ground stud.

7. Connect the Grey 12-Pin Connector:

   • Insert the grey 12-pin connector into the mating connector on the black box module.
   • Ensure all connector surfaces are clean and fully inserted with locking tabs secure.

8. Mount the Black Box Module:

   • Locate a flat, dry surface inside the vehicle to mount the black box using the provided double-sided tape.
   • Secure the remaining T-Connector harness with cable ties to prevent damage or rattling.

   Warning:

   • The black box module must be mounted inside the vehicle to avoid damage from moisture or exposure to elements.

9. Install the Fuses:

   • Install a 10-amp fuse into the rear fuse box position #8.
   • Install two 7.5-amp fuses into rear fuse box positions #2 and #11.

   Warning:

   • Overloading circuits can cause fires. Do not exceed the manufacturer’s ratings.

10. Test the Installation:

    • Test the T-Connector with a test light or trailer.
    • Reset the vehicle’s electrical system by temporarily removing the key from the ignition, reinserting it, and turning it to the proper position.

11. Mount the 4-Flat Connector:

    • Mount the 4-flat connector in an accessible location.
    • If routing through a grommet and along the vehicle exterior, avoid hot pipes, heat shields, or areas where the wire could pinch or break.

12. Reassemble the Vehicle:

    • Reinstall the threshold plate, trim panels, cargo net, and cover.
    • Ensure no wires are pinched or cut during reassembly.

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 towing manufacturer’s rating or the specified maximum circuit ratings.
• Always wear safety glasses and follow all safety precautions.

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.

Note: Refer to the vehicle owner’s manual and instruction sheet for additional details.