Installation Instructions for Nissan Frontier and Suzuki Equator

Part Numbers:

• 75282
• 44526
• 87539
• 75990 (U-Haul)

Applications:

• Nissan Frontier
• Suzuki Equator

Tools Required:

• Wrenches: 19mm
• Drill Bits: None

Wiring Access Location:

• PU3

Step-by-Step Instructions:

1. Raise Hitch Into Position:

   • Lift the hitch into place, aligning it with the existing weldnuts in the frame rail.

2. Install Fasteners:

   • Secure the hitch using the provided hardware:
     • Insert and tighten six (6) M12 x 1.25 x 35mm bolts with flat washers and lock washers.

3. Tighten Fasteners:

   • Use a torque wrench to tighten all M12 CL8.8 fasteners to 68 lb-ft (92 N·m).

Hardware List:

• (6) M12 x 1.25 x 35mm Hex Bolts
• (6) 1/2" Flat Washers
• (6) 1/2" Lock Washers

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 8,000 lbs (3,632 kg), Max Tongue Weight 800 lbs (363 kg).
  • Weight Carrying (Ball Mount): Max Trailer Weight 5,000 lbs (2,270 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 Nissan Frontier and Suzuki Equator

Part Numbers:

• 75282
• 44526
• 87539
• 75990 (U-Haul)

Applications:

• Nissan Frontier
• Suzuki Equator

Tools Required:

• Wrenches: 19mm
• Drill Bits: None

Wiring Access Location:

• PU3

Step-by-Step Instructions:

1. Raise Hitch Into Position:

   • Lift the hitch into place, aligning it with the existing weldnuts in the frame rail.

2. Install Fasteners:

   • Secure the hitch using the provided hardware:
     • Insert and tighten six (6) M12 x 1.25 x 35mm bolts with flat washers and lock washers.

3. Tighten Fasteners:

   • Use a torque wrench to tighten all M12 CL8.8 fasteners to 68 lb-ft (92 N·m).

Hardware List:

• (6) M12 x 1.25 x 35mm Hex Bolts
• (6) 1/2" Flat Washers
• (6) 1/2" Lock Washers

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.

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 complete warranty instructions, please download the full installation PDF.

Installation Instructions for T-Connector Adapter for Pathfinder, Xterra and Frontier/Equator

Part Numbers:

• 118525

Tools Required:

• Test Probe
• Trim Panel Puller

Step-by-Step Instructions:

Jumper Harness Installation

1. Insert Relays:

   • Insert the relays provided with the kit.
   • Note: Using relays other than those included may cause the unit to malfunction or damage the vehicle or trailer.

2. Locate the Vehicle's Jumper Plug:

   • Find the 12-pin jumper plug located in the vehicle cab on the passenger’s side, behind the kick panel.

3. Remove Passenger Side Floor Sill and Kick Panel:

   • Use a trim panel puller to remove the passenger side floor sill by pulling upwards (1) and then outward toward the rear of the vehicle (2). Be careful not to damage the panel fasteners.
   • Remove the passenger side kick panel. The 12-pin jumper plug is located behind this panel.

4. Connect the Jumper Harness:

   • Insert the jumper harness with relays into the vehicle’s 12-pin harness and lock it into place.
   • Secure the remaining jumper harness with the provided cable ties and foam tape to prevent damage or rattling.
   • Avoid areas where the wire may be pinched or cut.

5. Reassemble Panels:

   • Replace the passenger side kick panel and floor sill to their original positions.

Tow Plug Harness Installation

1. Locate the Trailer Harness Connector:

   • Find the gray 6-pin plug located under the vehicle, behind the rear bumper on the driver’s side along the frame rail.

2. Remove the Protective Cap:

   • Remove the protective cap from the connector. Ensure all connector surfaces are clean and free of dirt.

3. Connect the T-Connector:

   • Plug the T-Connector into the vehicle’s mating connector.
   • Ensure the connectors are fully inserted and the locking tabs are secured.

Testing and Final Steps

• Test the Installation:

  • Use a test light or trailer to verify that the installation is functioning correctly.
  • Ensure all connections are complete for the T-Connector to operate properly.

• Warnings:

  • Overloading the circuit can cause fires. DO NOT exceed the towing manufacturer’s rating or:
    • Max. stop/turn light: 1 per side (7.5 amps)
    • Max. tail lights: (7.5 amps)
  • Refer to the vehicle owner’s manual for additional information.

Safety Notes:

• Follow all vehicle warnings and installation instructions.
• Wear safety glasses and follow safety precautions during installation.

Manufacturer Notes:

• Read and follow all warnings and installation instructions provided.
• Refer to the vehicle owner’s manual for additional details.

Installation Instructions for T-Connector Adapter for Generic Vehicle

Part Numbers:

• 118525

Tools Required:

• Test Probe
• Trim Panel Puller

Step-by-Step Instructions:

Jumper Harness Installation

1. Insert Relays:

   • Insert the relays provided with the kit.
   • Note: Using relays other than those included may cause the unit to malfunction or damage the vehicle or trailer.

2. Locate the Vehicle's Jumper Plug:

   • Find the 12-pin jumper plug located in the vehicle cab on the passenger’s side, behind the kick panel.

3. Remove Passenger Side Floor Sill and Kick Panel:

   • Use a trim panel puller to remove the passenger side floor sill by pulling upwards (1) and then outward toward the rear of the vehicle (2). Be careful not to damage the panel fasteners.
   • Remove the passenger side kick panel. The 12-pin jumper plug is located behind this panel.

4. Connect the Jumper Harness:

   • Insert the jumper harness with relays into the vehicle’s 12-pin harness and lock it into place.
   • Secure the remaining jumper harness with the provided cable ties and foam tape to prevent damage or rattling.
   • Avoid areas where the wire may be pinched or cut.

5. Reassemble Panels:

   • Replace the passenger side kick panel and floor sill to their original positions.

Tow Plug Harness Installation

1. Locate the Trailer Harness Connector:

   • Find the gray 6-pin plug located under the vehicle, behind the rear bumper on the driver’s side along the frame rail.

2. Remove the Protective Cap:

   • Remove the protective cap from the connector. Ensure all connector surfaces are clean and free of dirt.

3. Connect the T-Connector:

   • Plug the T-Connector into the vehicle’s mating connector.
   • Ensure the connectors are fully inserted and the locking tabs are secured.

Testing and Final Steps

• Test the Installation:

  • Use a test light or trailer to verify that the installation is functioning correctly.
  • Ensure all connections are complete for the T-Connector to operate properly.

• Warnings:

  • Overloading the circuit can cause fires. DO NOT exceed the towing manufacturer’s rating or:
    • Max. stop/turn light: 1 per side (7.5 amps)
    • Max. tail lights: (7.5 amps)
  • Refer to the vehicle owner’s manual for additional information.

Safety Notes:

• Follow all vehicle warnings and installation instructions.
• Wear safety glasses and follow safety precautions during installation.

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: Read and follow all warnings and installation instructions provided. Refer to the vehicle owner’s manual for additional details.

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.