Reese POD Trailer Brake Control for 15‑24 RAM 1500 2500 3500 4400 5500 Electric Trailer Brakes Module Box Controller 1‑2 Axle
Model: 74377 3024Brake Control Unit
Mounting hardware and bracket
Vehicle specific Plug and Play Wiring Adapter
Fits The Following Vehicles
2015 - 2024 RAM, 1500, All Styles
2015 - 2024 RAM, 2500, All Styles
2015 - 2024 RAM, 3500, All Styles
2016 - 2024 RAM, 4500, All Styles
2016 - 2024 RAM, 5500, All Styles
POD (Power on Demand) is your best choice for 1 or 2 axle trailers ... especially when your installation options are limited. POD can be mounted in any direction, and features “up-front-easy-access” adjustment controls, even when mounted upside down. POD is the perfect choice with almost vertical dash mounting surfaces.
| Part Number | 74377 |
| Brand | Reese |
| Type | Timed Actuated |
| Axles | 1 to 2 axle trailers |
| Warranty | Limited 1 Year |
| Features: | Solid state electronics Power-on LED for a positive tow vehicle-to-trailer connection “Up- front” manual over-ride control Rugged, easy mount chassis Mounting hardware included Smooth and simple installation Plug & Play feature allows quick and easy connection 5 year limited warranty |
| Installation Instructions |  |
2-Plug Wiring Asapter Specs:
| Part Number | 3024 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions | |
Partial list of fitment years: 15 16 17 18 19 20 21 22 23 24 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
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Product Details
- Brand: Reese
- Model: 74377 3024
- Includes: POD Trailer Time-Delay Brake Controller for Trailers with 1-2 Axles, Trailer Brake Controller Custom Harness
Compatibility Chart
Description
Brake Control Unit
Mounting hardware and bracket
Vehicle specific Plug and Play Wiring Adapter
Fits The Following Vehicles
2015 - 2024 RAM, 1500, All Styles
2015 - 2024 RAM, 2500, All Styles
2015 - 2024 RAM, 3500, All Styles
2016 - 2024 RAM, 4500, All Styles
2016 - 2024 RAM, 5500, All Styles
POD (Power on Demand) is your best choice for 1 or 2 axle trailers ... especially when your installation options are limited. POD can be mounted in any direction, and features “up-front-easy-access” adjustment controls, even when mounted upside down. POD is the perfect choice with almost vertical dash mounting surfaces.
| Part Number | 74377 |
| Brand | Reese |
| Type | Timed Actuated |
| Axles | 1 to 2 axle trailers |
| Warranty | Limited 1 Year |
| Features: | Solid state electronics Power-on LED for a positive tow vehicle-to-trailer connection “Up- front” manual over-ride control Rugged, easy mount chassis Mounting hardware included Smooth and simple installation Plug & Play feature allows quick and easy connection 5 year limited warranty |
| Installation Instructions | |
2-Plug Wiring Asapter Specs:
| Part Number | 3024 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions | |
Partial list of fitment years: 15 16 17 18 19 20 21 22 23 24 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
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Reese POD Trailer Brake Control for 15-24 RAM 1500 2500 3500 4400 5500 Electric Trailer Brakes Module Box Controller 1-2 Axle Install Notes
Installation Instructions for Electric Trailer Brake Control Wiring Adapter
Part Number: 302400
Tools Required:
- None
Step-by-Step Instructions:
Step 1: Locate the Vehicle’s Electric Brake Control Harness
- Locate the electric brake control harness connector under the dashboard:
- It is located right of the steering column, taped to another harness.
- The connector is a 4-pin connector that matches the adapter’s plug.
Step 2: Connect the Adapter
- Plug the brake control adapter into the vehicle’s electric brake control harness connector.
- Follow the brake control manufacturer’s installation instructions for wiring and mounting the brake controller unit.
CAUTION:
Plug the brake control adapter into the back of the brake controller BEFORE connecting it to the vehicle’s harness.
Step 3: Complete Installation and Testing
- Complete the installation following the brake controller manufacturer’s instructions.
- Mount the brake controller unit securely as directed.
- Perform all test procedures provided in the brake controller manual.
Warnings:
- Compliance with California Regulations:
- If installing Part Number 3024-P, use the additional 30235-P Kit to meet California requirements.
- Failure to comply may result in independent liability for the user.
- Circuit Overload Warning:
- Do NOT exceed the lower of the towing manufacturer’s rating or:
- Maximum capacity: 4 axles / 8 brakes (24 amps).
- Do NOT exceed the lower of the towing manufacturer’s rating or:
- Always read the vehicle owner’s manual and the brake control instruction sheet for additional safety and installation details.
Safety Notes:
- Overloading circuits can cause fires or electrical damage.
- Ensure all wiring is properly secured and does not interfere with vehicle operation.
- Periodically check all connections for wear or damage.
Summary:
- Plug the adapter into the vehicle’s harness.
- Connect the adapter to the brake controller as instructed.
- Mount the brake controller securely.
- Test the unit thoroughly to confirm proper operation.
End of Instructions
Installation Instructions for Electric Trailer Brake Control Wiring Adapter
Part Number: 302400
Tools Required:
- None
Step-by-Step Instructions:
Step 1: Locate the Vehicle’s Electric Brake Control Harness
- Locate the electric brake control harness connector under the dashboard:
- It is located right of the steering column, taped to another harness.
- The connector is a 4-pin connector that matches the adapter’s plug.
Step 2: Connect the Adapter
- Plug the brake control adapter into the vehicle’s electric brake control harness connector.
- Follow the brake control manufacturer’s installation instructions for wiring and mounting the brake controller unit.
CAUTION:
Plug the brake control adapter into the back of the brake controller BEFORE connecting it to the vehicle’s harness.
Step 3: Complete Installation and Testing
- Complete the installation following the brake controller manufacturer’s instructions.
- Mount the brake controller unit securely as directed.
- Perform all test procedures provided in the brake controller manual.
Warnings:
- Compliance with California Regulations:
- If installing Part Number 3024-P, use the additional 30235-P Kit to meet California requirements.
- Failure to comply may result in independent liability for the user.
- Circuit Overload Warning:
- Do NOT exceed the lower of the towing manufacturer’s rating or:
- Maximum capacity: 4 axles / 8 brakes (24 amps).
- Do NOT exceed the lower of the towing manufacturer’s rating or:
- Always read the vehicle owner’s manual and the brake control instruction sheet for additional safety and installation details.
Safety Notes:
- Overloading circuits can cause fires or electrical damage.
- Ensure all wiring is properly secured and does not interfere with vehicle operation.
- Periodically check all connections for wear or damage.
Summary:
- Plug the adapter into the vehicle’s harness.
- Connect the adapter to the brake controller as instructed.
- Mount the brake controller securely.
- Test the unit thoroughly to confirm proper operation.
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: N74377
Components of the Brake Control:
- A: Power Knob
- B: Manual Slide Knob
- C: Bracket Mounting Holes
- D: Bi-Colored Light
Tools Required:
- Drill with 1/8" Drill Bit
- Screwdriver
- Wire Cutter/Stripper
- Wire Crimping Tool
- Circuit Tester
Mounting Instructions:
-
Select the Mounting Location:
- Choose a solid surface within reach of the driver.
- Ensure no wires or components are behind the panel.
-
Install the Mounting Bracket:
- Hold the bracket in place and mark the holes using the bracket’s slots.
- Drill two 1/8" holes at the marked positions.
- Secure the bracket using #6 x 3/8" screws provided.
-
Attach the Brake Control:
- Slide the Brake Control into the bracket.
- Adjust to the desired position and tighten the screws until snug.
Wiring Instructions:
- Black Wire: Connect to the 12V positive terminal of the battery via a 20A circuit breaker.
- White Wire: Connect to a clean, bare metal ground on the vehicle chassis.
- Red Wire: Connect to the cold side of the stoplight switch (only active when the brake pedal is pressed).
- Blue Wire: Connect to the trailer brake wire at the 7-way trailer connector.
Setting the Power to Trailer Brakes:
- Connect the trailer to the vehicle.
- Locate the Manual Slide Knob and Power Knob on the control.
- Set the Power Knob to minimum. Turn it 1/4 turn in the + direction.
- Drive the vehicle and trailer at 25 mph on a dry, level surface.
- Apply the Manual Slide Knob:
- If brakes lock up: Turn the Power Knob down.
- If braking is insufficient: Turn the Power Knob up.
- Repeat until braking is smooth and just below the point of wheel lock-up.
Adjusting Trailer Brake Power:
- Manual Slide Knob: Applies trailer brakes independently without vehicle brakes.
- Bi-Colored Light:
- Green: Trailer connected.
- Red: Brakes applied (either manually or with the pedal).
- Flashing Red or Off: No trailer connection detected.
Important Notes:
- Always warm the trailer brakes before setting the power.
- Drive 1/4 mile at 45 mph while engaging the brakes at a low level.
- Adjust power for different load weights or road conditions.
- Never set power high enough to lock up trailer wheels during normal braking.
- Inspect and test connections regularly to ensure proper operation.
Troubleshooting:
| Issue | Probable Cause | Solution |
|---|---|---|
| No brakes with manual activation | Power set to minimum | Adjust Power Knob upward. |
| No brakes with foot pedal | Red wire misconnected or faulty | Verify Red wire and stoplight switch. |
| Trailer braking is weak | Power set too low | Adjust Power Knob upward. |
| Trailer braking too strong | Power set too high | Adjust Power Knob downward. |
| Flashing RED light or OFF | Poor trailer connection | Inspect wiring and connector. |
| Brakes locked when connected | Reversed Black/White wires or short | Verify wiring; replace damaged unit. |
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:
Ensure the vehicle's Gross Combined Weight Rating (GCWR) does not exceed the manufacturer’s recommendation. Always test and adjust the braking system before driving.
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