Installation Instructions for GMC Acadia, Saturn Outlook, Buick Enclave, and Chevrolet Traverse

Part Numbers:

• 75528
• 87435
• 44569
• 78218 (U-Haul)

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Plastic Trim Tools
• Sockets: 7mm, 18mm, 3/4”
• Star Drivers: T15
• Flat Head Screwdriver

Wiring Access Location:

• SUV1, SUV2

Step-by-Step Instructions:

1. Remove the Fascia Door:

   • Remove and return the fascia door to the vehicle owner.

2. Remove Rear Fascia (if equipped with integrated exhaust outlets):

   • Remove (5) screws inside each wheel well toward the rear.
   • Remove (1) screw on the bottom of the fascia near the wheel well.
   • Detach the rear side of the wheel well trim using fascia removal tools.
   • Remove (1) bolt in the corner of the rear fascia above the wheel well.
   • Underneath the vehicle, remove (1) plastic rivet from the fascia near the center.
   • Open the tailgate, remove (2) bolts and (1) screw along the tailgate seal below the tail lights.
   • Carefully remove the fascia, starting from one wheel well and working around.

3. Lower the Exhaust:

   • Detach the rubber exhaust hangers to lower the rear portion of the exhaust:
     • (2) hangers for single exhaust
     • (4) hangers for dual exhaust.
   • Support the exhaust to prevent damage.

4. Raise the Hitch into Position:

   • Raise the hitch over the exhaust pipes, aligning the slots in the hitch with the weldnuts in the frame rails.

5. Install Side Fasteners:

   • Loosely install M12 bolts and 1/2” conical washers into the existing weldnuts on each side.

6. Install Central Fasteners:

   • Install fasteners in the central receiver bracket with spacers sandwiched between the bracket and bumper:
     • With Bumper Weldnuts: Use (2) M12 bolts and (2) 1/2” conical washers.
     • Without Bumper Weldnuts: Use (2) 1/2” bolts, (2) 1/2” conical washers, and (2) handle nuts.

7. Tighten Fasteners:

   • Tighten all M12 CL10.9 fasteners to 92 lb-ft (125 N·m).
   • Tighten all 1/2"-13 GR5 fasteners to 50 lb-ft (68 N·m).

8. Reattach Exhaust:

   • Raise the exhaust back into position and reattach the hangers:
     • (2) hangers for single exhaust
     • (4) hangers for dual exhaust.

9. Reinstall Rear Fascia (if removed):

   • Reverse the steps from Step 2 to reinstall the rear fascia.

Hardware List:

• (6) M12 x 1.75 x 45mm CL10.9 Hex Bolts
• (2) 1/4” x 1” x 2” Spacers
• (6) 1/2” Conical Washers
• (2) 1/2” Handle Nuts
• (2) 1/2”-13 x 1-3/4” Hex Bolts

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 Carrying (Ball Mount): Max Trailer Weight 5,000 lbs (2,270 kg), Max Tongue Weight 750 lbs (341 kg).
  • Weight Distributing: Max Trailer Weight 7,500 lbs (3,405 kg), Max Tongue Weight 750 lbs (341 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 Vehicles (Generic)

Part Numbers:

• 75528
• 87435
• 44569
• 78218 (U-Haul)

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Plastic Trim Tools
• Sockets: 7mm, 18mm, 3/4”
• Star Drivers: T15
• Flat Head Screwdriver

Wiring Access Location:

• SUV1, SUV2

Step-by-Step Instructions:

1. Remove the Fascia Door:

   • Remove and return the fascia door to the vehicle owner.

2. Remove Rear Fascia (if equipped with integrated exhaust outlets):

   • Remove (5) screws inside each wheel well toward the rear.
   • Remove (1) screw on the bottom of the fascia near the wheel well.
   • Detach the rear side of the wheel well trim using fascia removal tools.
   • Remove (1) bolt in the corner of the rear fascia above the wheel well.
   • Underneath the vehicle, remove (1) plastic rivet from the fascia near the center.
   • Open the tailgate, remove (2) bolts and (1) screw along the tailgate seal below the tail lights.
   • Carefully remove the fascia, starting from one wheel well and working around.

3. Lower the Exhaust:

   • Detach the rubber exhaust hangers to lower the rear portion of the exhaust:
     • (2) hangers for single exhaust
     • (4) hangers for dual exhaust.
   • Support the exhaust to prevent damage.

4. Raise the Hitch into Position:

   • Raise the hitch over the exhaust pipes, aligning the slots in the hitch with the weldnuts in the frame rails.

5. Install Side Fasteners:

   • Loosely install M12 bolts and 1/2” conical washers into the existing weldnuts on each side.

6. Install Central Fasteners:

   • Install fasteners in the central receiver bracket with spacers sandwiched between the bracket and bumper:
     • With Bumper Weldnuts: Use (2) M12 bolts and (2) 1/2” conical washers.
     • Without Bumper Weldnuts: Use (2) 1/2” bolts, (2) 1/2” conical washers, and (2) handle nuts.

7. Tighten Fasteners:

   • Tighten all M12 CL10.9 fasteners to 92 lb-ft (125 N·m).
   • Tighten all 1/2"-13 GR5 fasteners to 50 lb-ft (68 N·m).

8. Reattach Exhaust:

   • Raise the exhaust back into position and reattach the hangers:
     • (2) hangers for single exhaust
     • (4) hangers for dual exhaust.

9. Reinstall Rear Fascia (if removed):

   • Reverse the steps from Step 2 to reinstall the rear fascia.

Hardware List:

• (6) M12 x 1.75 x 45mm CL10.9 Hex Bolts
• (2) 1/4” x 1” x 2” Spacers
• (6) 1/2” Conical Washers
• (2) 1/2” Handle Nuts
• (2) 1/2”-13 x 1-3/4” Hex Bolts

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.

Warranty Information:

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

Specifications:

• Hitch Type and Weight Ratings:
  • Weight Carrying (Ball Mount): Max Trailer Weight 5,000 lbs (2,270 kg), Max Tongue Weight 750 lbs (341 kg).
  • Weight Distributing: Max Trailer Weight 7,500 lbs (3,405 kg), Max Tongue Weight 750 lbs (341 kg).
• Complies with safety specifications and requirements for connecting devices and towing 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.

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 Buice Enclave, Chervorlet Traverse and GMC Acadia

Part Numbers:

• 118270

Tools Required:

• Test Probe

Step-by-Step Instructions:

1. Install Fuses and Relays in the Fuse Box:

   • Open the vehicle hood and locate the fuse box.
   • Insert the provided fuses into the following positions:
     • 10 Amp Fuses:
       • Trailer Park Lamp: Position F41
       • Left Turn Trailer Stop/Turn: Position F21
       • Right Turn Trailer Stop/Turn: Position F17
       • Trailer Back Up: Position F8
     • 30 Amp Fuses:
       • Trailer Brake: Position F34
       • Trailer Power: Position F30
   • Insert the provided relays into the following positions:
     • Right Turn Trailer Stop/Turn: Position R16
     • Left Turn Trailer Stop/Turn: Position R15

   Note: Use only the relays included in the kit. Using different relays may damage the unit or vehicle.

2. Locate and Connect the Tow Plug Harness:

   • Locate the vehicle's tow plug under the passenger side, near the muffler opening.
   • Disconnect the protective cover from the tow plug and connect the provided tow plug harness.
   • Ensure all connector surfaces are clean and the locking tabs are securely in place.

3. Route the T-Connector Harness:

   • Route the T-Connector harness rearward to the back of the bumper fascia.
   • Secure the harness with the provided cable ties.

   Warning: Avoid routing the wire near hot pipes, heat shields, the fuel tank, or any areas that may pinch or damage the wire.

4. Secure the 4-Flat Connector:

   • Secure the 4-flat tow harness to the hitch. (Bracket not included.)

5. Test the Installation:

   • Verify the installation with a test light or trailer.
   • For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.

Specifications:

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

Safety Notes:

• All connections must be completed for the T-Connector to function properly.
• Overloading circuits can cause fires. Do not exceed the lower of the vehicle manufacturer rating or the specified amperage ratings.
• Refer to the vehicle owner’s manual for additional information.
• Always wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

• For additional details, refer to the instruction sheet and the vehicle owner’s manual.

Installation Instructions for T-Connector Adapter

Part Numbers:

• 118270

Tools Required:

• Test Probe

Step-by-Step Instructions:

1. Install Fuses and Relays in the Fuse Box:

   • Open the vehicle hood and locate the fuse box.
   • Insert the provided fuses into the following positions:
     • 10 Amp Fuses:
       • Trailer Park Lamp: Position F41
       • Left Turn Trailer Stop/Turn: Position F21
       • Right Turn Trailer Stop/Turn: Position F17
       • Trailer Back Up: Position F8
     • 30 Amp Fuses:
       • Trailer Brake: Position F34
       • Trailer Power: Position F30
   • Insert the provided relays into the following positions:
     • Right Turn Trailer Stop/Turn: Position R16
     • Left Turn Trailer Stop/Turn: Position R15

   Note: Use only the relays included in the kit. Using different relays may damage the unit or vehicle.

2. Locate and Connect the Tow Plug Harness:

   • Locate the vehicle's tow plug under the passenger side, near the muffler opening.
   • Disconnect the protective cover from the tow plug and connect the provided tow plug harness.
   • Ensure all connector surfaces are clean and the locking tabs are securely in place.

3. Route the T-Connector Harness:

   • Route the T-Connector harness rearward to the back of the bumper fascia.
   • Secure the harness with the provided cable ties.

   Warning: Avoid routing the wire near hot pipes, heat shields, the fuel tank, or any areas that may pinch or damage the wire.

4. Secure the 4-Flat Connector:

   • Secure the 4-flat tow harness to the hitch. (Bracket not included.)

5. Test the Installation:

   • Verify the installation with a test light or trailer.
   • For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.

Specifications:

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

Safety Notes:

• All connections must be completed for the T-Connector to function properly.
• Overloading circuits can cause fires. Do not exceed the lower of the vehicle manufacturer rating or the specified amperage ratings.
• Refer to the vehicle owner’s manual for additional information.
• Always wear safety glasses and follow safety precautions during installation.

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.

Warranty Information:

For warranty duration and coverage details, please download the full installation PDF.

Installation Instructions for 4-Way to 7-Way Adapter and Brake Control Wiring

Tools Required:

• Phillips Head Screwdriver
• Drill with 3/32" Drill Bit
• 10mm Socket & Ratchet or Wrench
• Wire Crimpers
• Wire Cutters
• Test Light or Multimeter
• Cable Ties

Part 1: Install the 4-Way to 7-Way Adapter

Step-by-Step Instructions:

1. Mount the Adapter:

   • Choose a suitable mounting point on the vehicle, typically near the hitch.
   • Use the provided bracket and screws to secure the adapter.

2. Connect the 4-Flat Plug:

   • Plug the 4-flat connector on the adapter into the existing 4-flat plug on the vehicle.
   • This connection enables tail lights, left turn, and right turn signals.

3. Ground the Adapter:

   • Locate a clean, solid grounding point near the adapter.
   • Drill a 3/32" hole if necessary and secure the white ground wire from the adapter using the provided screw and eyelet.

4. Leave Additional Wires Disconnected:

   • The following wires will remain disconnected until Part 2:
     • Black Wire: Power from the battery.
     • Blue Wire: Brake control output.
     • Yellow Wire: Reverse light (optional; leave disconnected unless needed).

5. Test Initial Connection:

   • Use a test light or trailer to verify functionality of the 4-way connections (tail lights, turn signals).

Part 2: Install Brake Control Wiring

Step-by-Step Instructions:

1. Mount Circuit Breakers:

   • Install two 30A circuit breakers on the firewall or another suitable location near the battery.
   • Use self-tapping screws to mount them securely.

2. Route Power Wires:

   • Connect the black 12-gauge wire from the 7-way adapter to the auxiliary side of one circuit breaker (this powers the 7-way socket).
   • Run a heavy-gauge wire from the battery's positive terminal to the battery side of this circuit breaker, using a ring terminal.
   • Run another heavy-gauge wire from the battery's positive terminal to the auxiliary side of the second circuit breaker (for the brake controller).

3. Install the Brake Controller:

   • Mount the brake controller under the dash on a firm surface.
   • Use the following connections:
     • Red Wire: Connect to the cold side of the brake switch (active only when the brake pedal is pressed).
     • Blue Wire: Connect to the blue wire on the 7-way adapter for trailer brakes.
     • White Wire: Connect to a solid ground point on the vehicle body.
     • Black Wire: Connect to the auxiliary side of the second 30A circuit breaker (provides power to the brake controller).

4. Optional: Connect Reverse Light Circuit:

   • If the trailer has a reverse light circuit, connect the yellow wire from the 7-way adapter to the vehicle’s reverse light circuit.

5. Reconnect the Battery:

   • Reattach the negative battery cable and ensure all connections are secure.
   • Insert the fuses into both circuit breakers.

6. Secure All Wires:

   • Use cable ties to secure all loose wires and prevent damage or rattling.

7. Test the System:

   • Verify functionality of all circuits (running lights, turn signals, brake lights, and brake controller output).
   • If applicable, test the reverse light circuit.

Notes:

• Most installations will only require connecting the black and blue wires from the 7-way adapter.
• Leave the yellow wire disconnected unless the trailer has a reverse light or surge brake lockout circuit.
• Always adhere to safety guidelines and verify all connections before use.

Warning: Incorrect wiring can cause damage to the vehicle or trailer. Test all connections carefully before use.

Installation Instructions for 4-Way to 7-Way Adapter and Brake Control Wiring

Tools Required:

• Phillips Head Screwdriver
• Drill with 3/32" Drill Bit
• 10mm Socket & Ratchet or Wrench
• Wire Crimpers
• Wire Cutters
• Test Light or Multimeter
• Cable Ties

Part 1: Install the 4-Way to 7-Way Adapter

Step-by-Step Instructions:

1. Mount the Adapter:

   • Choose a suitable mounting point on the vehicle, typically near the hitch.
   • Use the provided bracket and screws to secure the adapter.

2. Connect the 4-Flat Plug:

   • Plug the 4-flat connector on the adapter into the existing 4-flat plug on the vehicle.
   • This connection enables tail lights, left turn, and right turn signals.

3. Ground the Adapter:

   • Locate a clean, solid grounding point near the adapter.
   • Drill a 3/32" hole if necessary and secure the white ground wire from the adapter using the provided screw and eyelet.

4. Leave Additional Wires Disconnected:

   • The following wires will remain disconnected until Part 2:
     • Black Wire: Power from the battery.
     • Blue Wire: Brake control output.
     • Yellow Wire: Reverse light (optional; leave disconnected unless needed).

5. Test Initial Connection:

   • Use a test light or trailer to verify functionality of the 4-way connections (tail lights, turn signals).

Part 2: Install Brake Control Wiring

Step-by-Step Instructions:

1. Mount Circuit Breakers:

   • Install two 30A circuit breakers on the firewall or another suitable location near the battery.
   • Use self-tapping screws to mount them securely.

2. Route Power Wires:

   • Connect the black 12-gauge wire from the 7-way adapter to the auxiliary side of one circuit breaker (this powers the 7-way socket).
   • Run a heavy-gauge wire from the battery's positive terminal to the battery side of this circuit breaker, using a ring terminal.
   • Run another heavy-gauge wire from the battery's positive terminal to the auxiliary side of the second circuit breaker (for the brake controller).

3. Install the Brake Controller:

   • Mount the brake controller under the dash on a firm surface.
   • Use the following connections:
     • Red Wire: Connect to the cold side of the brake switch (active only when the brake pedal is pressed).
     • Blue Wire: Connect to the blue wire on the 7-way adapter for trailer brakes.
     • White Wire: Connect to a solid ground point on the vehicle body.
     • Black Wire: Connect to the auxiliary side of the second 30A circuit breaker (provides power to the brake controller).

4. Optional: Connect Reverse Light Circuit:

   • If the trailer has a reverse light circuit, connect the yellow wire from the 7-way adapter to the vehicle’s reverse light circuit.

5. Reconnect the Battery:

   • Reattach the negative battery cable and ensure all connections are secure.
   • Insert the fuses into both circuit breakers.

6. Secure All Wires:

   • Use cable ties to secure all loose wires and prevent damage or rattling.

7. Test the System:

   • Verify functionality of all circuits (running lights, turn signals, brake lights, and brake controller output).
   • If applicable, test the reverse light circuit.

Notes:

• Most installations will only require connecting the black and blue wires from the 7-way adapter.
• Leave the yellow wire disconnected unless the trailer has a reverse light or surge brake lockout circuit.
• Always adhere to safety guidelines and verify all connections before use.

Warning: Incorrect wiring can cause damage to the vehicle or trailer. Test all connections carefully before use.

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:

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 and Operation Instructions for the P3 Electronic Brake Control

Specifications:

• Supports 2, 4, 6, and 8 brake applications.
• Utilizes proportional braking with an inertial sensor.

Tools Required:

• Drill with a 1/8" bit.
• Screwdriver or nut driver.
• Wire crimp tool.
• Probe-type circuit tester.

Safety Notes:

1. Avoid mounting or activating RF-generating devices (e.g., cell phones) within 12 inches of the brake control.
2. Always adhere to the vehicle's Gross Combined Weight Rating (GCWR).
3. Do not use the Boost feature during icy or slippery road conditions.
4. Disconnect the trailer plug before testing a breakaway switch to prevent damage.

Hardware List:

• P3 Brake Control Unit.
• Mounting bracket.
• Wiring harness.
• #8 x 3/8" self-tapping screws.

Installation Instructions:

Mounting the Brake Control:

1. Traditional Bracket Mount:

   • Secure the bracket to a solid surface using the provided screws.
   • Attach the brake control unit and adjust to the desired angle.
   • Tighten screws securely.

2. Under Dash Pocket Mount:

   • Secure the small metal bracket with screws to a flat surface.
   • Attach the T-slot mount to the metal bracket and insert the brake control.

Wiring the Brake Control:

• Option 1: Use the included pigtail wiring harness for a generic installation.
• Option 2: Use an OEM-specific wiring harness compatible with the vehicle's tow package.
• Wire Functions:
  • Black: Positive power (+12V).
  • White: Vehicle ground.
  • Red: Cold side of brake pedal switch.
  • Blue: Trailer brakes output.

Setting Up the Control:

1. Connect the trailer to the vehicle.
2. Use the Menu/Options button to access the setup screen.
3. Select the brake type:
   • Electric: For electric brakes.
   • Hydraulic: For electric over hydraulic braking systems.
4. Adjust the power output to ensure effective braking without wheel lock-up.

Boost Feature:

• Provides enhanced braking sensitivity.
• Available in three levels:
  • B1: Light braking boost.
  • B2: Moderate braking boost.
  • B3: Aggressive braking boost.
• Recommended for heavier trailers or varying load conditions.

Reverse Mode:

• Cancel Boost and Hold features for 3 minutes by pressing and holding the Boost button for 5 seconds while holding the brake pedal.

Troubleshooting Guide:

Maintenance:

• Inspect connections and wiring regularly for damage or wear.
• Adjust trailer brakes after the first 200 miles of use and every 3,000 miles thereafter.
• Clean the brake control unit periodically to maintain optimal performance.

Warranty Information:

• Limited Lifetime Warranty:
  • Covers defects in materials and workmanship under normal use.
  • Excludes damage caused by misuse, improper installation, or external factors.
• Attention: For complete warranty instructions, 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.