Product Details
- Brand: Pro Series
- Model: 80500 3050-4
- Includes: POD Trailer Time-Delay Brake Controller for Trailers with 1-2 Axles, Trailer Brake Controller Custom Harness
Compatibility Chart
Description
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Trailer Brake Control for 12-21 Nissan NV1500 NV2500 NV3500 w/ Plug Play Wiring Adapter Eletric Trailer Brakes Module Box Controller Pro Series POD Install Notes
Installation Instructions for Electric Trailer Brake Control Wiring Adapter
Part Number: 305000
Tools Required:
- None
Step-by-Step Instructions:
Step 1: Locate the Vehicle’s Brake Control Harness
- The electric brake control harness is located:
- Underneath and to the left of the steering column.
- It is typically taped to another harness near the emergency brake pedal.
- Identify the 6-pin connector that matches the plug on the adapter.
Step 2: Plug in the Brake Control Adapter
- Plug the brake control adapter into the vehicle’s 6-pin electric brake control harness connector.
- Follow the brake control manufacturer’s installation instructions for:
- Wiring the adapter to the brake controller, and
- Mounting the brake controller securely.
Step 3: Finalize the Installation
- Complete the installation per the brake control manufacturer’s instructions.
- Mount the brake controller as directed.
- Perform all test procedures as outlined by the brake controller manufacturer to confirm proper operation.
Notes:
- Vehicles Without an OEM Trailer Tow Package:
- Additional fuses and relays may be required to complete the output and battery feed circuits.
- Refer to the vehicle owner’s manual for fuse and relay locations.
Safety Warnings:
- Overloading Circuits May Cause Fires:
- DO NOT exceed the lower of:
- The vehicle manufacturer’s towing rating, or
- Maximum Capacity: 3 axles / 6 brakes (18 amps).
- DO NOT exceed the lower of:
- Carefully read the vehicle owner’s manual and the brake controller instruction sheet for further details.
Wiring Overview:
- Fused Battery Feed: Supplies power to the brake controller.
- Stop Lamp Switch (Input): Provides braking signal from the vehicle.
- Trailer Brake Controller (Output): Sends braking signals to the trailer brakes.
- Ground: Ensures proper grounding for the system.
Final Notes:
- Periodically inspect all connections and wires for signs of damage or wear.
- Ensure the system operates correctly before towing.
End of Instructions
Installation Instructions for Electric Trailer Brake Control Wiring Adapter
Part Number: 305000
Tools Required:
- None
Step-by-Step Instructions:
Step 1: Locate the Vehicle’s Brake Control Harness
- The electric brake control harness is located:
- Underneath and to the left of the steering column.
- It is typically taped to another harness near the emergency brake pedal.
- Identify the 6-pin connector that matches the plug on the adapter.
Step 2: Plug in the Brake Control Adapter
- Plug the brake control adapter into the vehicle’s 6-pin electric brake control harness connector.
- Follow the brake control manufacturer’s installation instructions for:
- Wiring the adapter to the brake controller, and
- Mounting the brake controller securely.
Step 3: Finalize the Installation
- Complete the installation per the brake control manufacturer’s instructions.
- Mount the brake controller as directed.
- Perform all test procedures as outlined by the brake controller manufacturer to confirm proper operation.
Notes:
- Vehicles Without an OEM Trailer Tow Package:
- Additional fuses and relays may be required to complete the output and battery feed circuits.
- Refer to the vehicle owner’s manual for fuse and relay locations.
Safety Warnings:
- Overloading Circuits May Cause Fires:
- DO NOT exceed the lower of:
- The vehicle manufacturer’s towing rating, or
- Maximum Capacity: 3 axles / 6 brakes (18 amps).
- DO NOT exceed the lower of:
- Carefully read the vehicle owner’s manual and the brake controller instruction sheet for further details.
Wiring Overview:
- Fused Battery Feed: Supplies power to the brake controller.
- Stop Lamp Switch (Input): Provides braking signal from the vehicle.
- Trailer Brake Controller (Output): Sends braking signals to the trailer brakes.
- Ground: Ensures proper grounding for the system.
Final Notes:
- Periodically inspect all connections and wires for signs of damage or wear.
- Ensure the system operates correctly before towing.
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.
Installation Instructions for Electronic Brake Control (2 to 4 Brake Systems)
Product Information:
- Part Number: N80500
- Application: Designed for 2 to 4 trailer brake systems
Tools Required:
- Drill with 1/8" drill bit
- Screwdriver
- Wire Cutter/Stripper
- Wire Crimping Tool
- Circuit Tester
Package Contents:
- Brake Control Unit
- Mounting Bracket
- Mounting Screws (#6 x 3/8") (Qty: 4)
Components Overview:
- A: Power Knob
- B: Manual Slide Knob
- C: Bracket Mounting Holes
- D: Bi-Colored Light
Important Notes:
- Avoid RF Interference: Do not mount RF-generating devices (cell phones, radios) within 12 inches of the unit.
- Breakaway Battery: Reverse wiring of a breakaway battery will destroy the Brake Control.
- Breakaway Switch Testing: Disconnect the trailer plug before testing; failure to do so may destroy the Brake Control.
- Light Indicators:
- Green Light: Trailer is connected.
- Red Light: Brakes are activated (manual control or brake pedal).
- Flashing Red/No Light: Trailer is not connected.
- The Green Light uses 10 milliamps; it would take over 5,000 hours to drain the vehicle battery.
- Weight Limit: Never exceed the Gross Combined Weight Rating (GCWR) recommended by the vehicle manufacturer.
Mounting Instructions:
-
Select a Suitable Mounting Location:
- Choose a solid surface within easy reach of the driver.
-
Mount the Bracket:
- Use the mounting bracket as a template and mark the holes.
- Drill two (2) 1/8" holes at the marked points.
- Secure the bracket with #6 x 3/8" screws provided.
-
Install the Brake Control:
- Slide the Brake Control into the bracket.
- Secure with screws; tighten snugly but do not overtighten.
Wiring Instructions:
-
Black Wire (Battery +):
- Connect to the positive terminal of the vehicle battery using a 20A circuit breaker.
-
White Wire (Ground -):
- Connect to a clean, bare metal surface on the vehicle chassis.
-
Red Wire (Stoplight Switch):
- Connect to the cold side of the stoplight switch (only active when the brake pedal is pressed).
-
Blue Wire (Trailer Brake):
- Connect to the trailer brake wire at the 7-way connector.
Adjusting Brake Power:
-
Initial Setup:
- Turn the Power Knob to minimum.
- Turn the Power Knob 1/4 turn in the + direction.
-
Testing Brakes:
- Connect the trailer and drive at 25 mph on a dry, level surface.
- Apply the Manual Slide Knob:
- If brakes lock up: Reduce power using the Power Knob.
- If braking is insufficient: Increase power using the Power Knob.
-
Fine-Tuning Power:
- Repeat the above step until braking is smooth, just below the point of wheel lock-up.
Troubleshooting Guide:
Condition | Possible Cause | Solution |
---|---|---|
No trailer brakes (Manual Slide) | Power set to minimum | Adjust Power Knob upward. |
No brakes with pedal activation | Incorrect Red Wire connection | Verify Red Wire at stoplight switch. |
Weak trailer braking | Power too low | Increase Power Knob setting. |
Intermittent braking | Poor ground connection | Check White Wire ground. |
Brakes too strong | Power too high | Reduce Power Knob setting. |
Flashing Red Light | Trailer not connected or open wire | Check trailer wiring and connections. |
Constant Green Light | Short in brake line to ground | Inspect Blue Wire for short circuit. |
Safety Notes:
- Warm trailer brakes before testing by driving 1/4 mile at 45 mph with light manual braking.
- Adjust power based on load weight and road conditions.
- Do not set power so high that trailer brakes lock up, as this can cause loss of control.
Maintenance:
- Inspect trailer brakes every 3,000 miles or as recommended.
- Adjust brakes as necessary for optimal performance.
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.
Warning: Incorrect installation or failure to follow these instructions may result in loss of braking performance or damage to the Brake Control unit. Always test the brakes before towing.