Installation Instructions for Trailer Hitch #76209, #84209, and #CQT76209

Part Numbers:

• 76209
• 84209
• CQT76209

Applications:

• Years: 2018–Current
• Make and Models:
  • Subaru Crosstrek
  • Subaru Impreza (Hatchback)

For the most up-to-date information on application years and trim levels, consult the manufacturer’s website.

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Sockets: 11/16"
• Utility Knife
• Flat Head Screwdriver
• Exhaust Removal Pliers
• 6" Socket Extension
• Universal Joint Socket

Step-by-Step Instructions:

1. Lower the Muffler:

• Detach the (4) rearmost rubber hangers supporting the muffler using exhaust removal pliers.
  • Location of Hangers:
    • (2) on the left side.
    • (1) on the right side.
    • (1) in the middle of the vehicle.
  • Tip: Apply lubricant or soapy water to ease removal. Support the exhaust system before detaching hangers.

2. Remove Rubber Plugs:

• Remove (2) rubber plugs from the frame holes on each side using a flat head screwdriver.
  • Return plugs to the vehicle owner.
  • Remove excess caulk near the access hole with a utility knife and reseal if the seam is exposed.

3. Install Fasteners:

• Feed the coiled end of the pull wire through the rearmost attachment hole and out of the forward access hole in the frame.
• Attach a 7/16" carriage bolt and spacer block to the pull wire, then pull the fasteners into position.
• Repeat for both sides using the reverse fish wire technique for additional fasteners.

4. Install Block Spacer:

• Secure the provided block spacer (Part No. 01097002) between the hitch and the frame at the access hole using tape.

5. Install the Hitch:

• Raise the hitch into position, ensuring the fasteners remain in place.
• Loosely install the conical washers (teeth side against the hitch) and hex nuts onto the carriage bolts (4 total).

6. Tighten Fasteners:

• Torque all 7/16"-14 GR5 fasteners to 50 lb-ft (68 N·m) using a torque wrench.
  • Tip: Use a universal joint socket to access and tighten the rearmost bolts.

7. Raise the Muffler:

• Reattach the muffler by securing the (4) rubber hangers: (2) per side and (1) in the middle.

Hardware List:

• 4 × Pull Wires (7/16", Part No. 5481)
• 4 × Conical Tooth Washers (7/16")
• 4 × Hex Nuts (7/16"-14)
• 4 × Spacer Blocks (1/4" × 7/8" × 3", Part No. HE-2370-000)
• 4 × Carriage Bolts (7/16"-14 × 1.50")
• 2 × Block Spacers (0.250" × 1.50" × 2.00", Part No. 01097002)

Safety Notes:

• Always wear safety glasses during installation.
• Periodically check the hitch to ensure all fasteners and the hitch ball are securely tightened.
• Plug any exposed holes in the trunk pan or body panels if the hitch is removed to prevent water and exhaust fumes from entering the vehicle.
• Replace any damaged hitch or hitch ball before use.
• Do not cut access or attachment holes with a torch.

Specifications:

• Max Gross Trailer Weight (Weight Carrying): 4,500 lbs (2,043 kg)
• Max Tongue Weight (Weight Carrying): 675 lbs (306 kg)
• Weight Distribution: Not applicable
• Installation Time: Approximately 60 minutes

This product complies with V.E.S.C. Regulation V-5 and SAE J684 safety specifications for towing systems.

Technical Support:

For assistance, visit www.trailerjacks.com or call 877-869-6690.

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

Installation Instructions for Modulite® HD Protector Vehicle Wiring

Part Number:

• 119148

Tools Required:

• Phillips Head #2 Screwdriver
• Wire Cutters
• Wire Strippers/Wire Crimpers
• Tester or Volt Meter
• Socket & Ratchet Set
• Drill with 3/32” Drill Bit
• Double-Sided Tape

Step-by-Step Instructions:

Tow Vehicle Inputs - Determination:

1. Disconnect and isolate the vehicle's negative battery terminal.
   • Warning: Read and follow all warnings and instructions on the tow vehicle's battery.
2. Splice the tow harness input wires to the vehicle as determined.
   • Caution: Use appropriate gauge wire splices. Blue taps are for 16-18 gauge wires only.

Harness Installation:

1. Determine the mounting location of the module and secure it using the double-sided tape provided.
   • Warning: Mount the module with the epoxy side pointed towards the ground to prevent water buildup.
2. Locate a suitable grounding point near the module, such as an existing ground stud, or drill a 3/32” hole to secure the white wire using the provided eyelet and screw.
   • Caution: Verify what is behind any surface before drilling to avoid damage or personal injury.
3. Route the power wire to the vehicle’s positive battery terminal. Use the provided fuse holder, butt connector, and ring terminal to connect to the battery.
   • Do not insert the 15 amp fuse yet.
   • Caution: Ensure the module is connected to a constant power source and avoid routing the wire near hot pipes, heat shields, fuel tanks, or pinch points.

Completion:

1. Secure the harness with cable ties provided to prevent damage or rattling.
2. Reconnect the vehicle's negative battery cable.
3. Insert the 15 amp fuse into the fuse holder and close the cap.
4. Test the installation using a test light or trailer. Check each function independently and in combination.

Hardware List:

• 8 × Cable Ties, 8.5”
• 1 × 15 AMP Fuse
• 2 × Ring Terminals
• 1 × Fuse Holder
• 2 × Yellow Butt Connectors
• 1 × Self-Tapping Screw
• 4 × Blue Taps
• 1 × Spade Terminal

Wiring Outputs:

• White Wire: Ground
• Brown Wire: Tail
• Yellow Wire: Left Turn/Brake
• Green Wire: Right Turn/Brake
• Red Wire: Stop (for 3-wire systems only)

Safety Notes:

• Always read and follow all warnings and instructions included with the product and the vehicle's manual.
• Do not exceed the manufacturer’s towing capacity or the product’s amperage ratings.
• Wear safety glasses and use all necessary safety precautions during installation.

Troubleshooting Guide:

• 4-Flat Not Functioning: Ensure input wires are correctly installed and repeat testing after removing the 15 amp fuse for 10 seconds.
• No Power to 4-Flat: Check the chassis ground and ensure the module is properly connected to a constant power source.

Specifications:

• Installation Time: Approximately 45 minutes
• Compatibility: Does not work with multiplex vehicles (BM, BT, or BTT). Use part numbers 119190 or 119250 for these systems.

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.

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.

For warranty information, please download the full installation PDF.