tekonsha trailer brake controller manual

Tekonsha Trailer Brake Controller Manual: An Overview

This manual serves as your comprehensive guide to understanding and utilizing your Tekonsha trailer brake controller. It covers essential information for safe and effective towing.

Understanding Tekonsha Brake Controllers

Tekonsha brake controllers are vital devices that synchronize your vehicle’s brakes with those of your trailer‚ ensuring safe and controlled stopping power. They come in various models‚ each designed with specific features to accommodate different towing needs and trailer types. Understanding the basics of how these controllers work is crucial for proper installation‚ operation‚ and troubleshooting.

These controllers typically operate by sensing the deceleration of your tow vehicle and applying proportional braking force to the trailer’s brakes. This proportional braking ensures smooth and consistent stopping‚ minimizing the risk of trailer sway or jackknife situations. Tekonsha offers both time-delayed and proportional brake controllers‚ each with its own advantages. Time-delayed controllers apply the trailer brakes after a set delay‚ while proportional controllers adjust the braking force in direct relation to the tow vehicle’s deceleration.

Familiarizing yourself with the specific model of your Tekonsha brake controller is essential. Each model has unique settings and features‚ which are detailed in the manual. Proper understanding of these features will enable you to optimize the controller’s performance for your specific trailer and towing conditions. Furthermore‚ knowledge of the controller’s diagnostic capabilities can aid in troubleshooting common issues and ensuring safe towing.

Installation Procedures

Proper installation is critical for the safe and effective operation of your Tekonsha brake controller. This section outlines the necessary steps for wiring and mounting the controller in your vehicle‚ ensuring a secure and functional setup.

Wiring and Connections

Establishing correct wiring and secure connections is paramount for the Tekonsha brake controller to function correctly. Before commencing any wiring‚ ALWAYS disconnect the vehicle’s battery to prevent electrical shorts or damage. Refer to your vehicle’s owner’s manual and the Tekonsha brake controller’s installation guide for specific wiring diagrams and color-coding conventions. Typically‚ four wires are involved: power‚ ground‚ brake signal‚ and trailer brake output.

The power wire connects to a fused 12V power source‚ ensuring adequate power supply to the controller. The ground wire should be securely connected to the vehicle’s frame to provide a reliable ground path. The brake signal wire taps into the vehicle’s brake light switch circuit‚ activating the trailer brakes when the tow vehicle’s brakes are applied. The trailer brake output wire runs to the trailer’s electrical connector‚ carrying the signal to activate the trailer brakes.

Use appropriately sized wiring and connectors to handle the current load. Ensure all connections are clean‚ tight‚ and well-insulated to prevent corrosion and signal loss. Many Tekonsha brake controllers offer vehicle-specific wiring adapters‚ simplifying the connection process by utilizing existing factory wiring harnesses. Double-check all connections before reconnecting the vehicle’s battery and testing the brake controller’s functionality. Incorrect wiring can lead to brake malfunction or damage to the controller and vehicle’s electrical system.

If your vehicle came with a factory tow package that included a 7-way connector‚ you can purchase a Tekonsha OEM wiring. Always keep in mind that reversing the connection to a breakaway battery on the trailer will destroy the Brake Control. For technical assistance‚ call 1-888-785-5832 or www.tekonsha.com

Mounting the Controller

Selecting an appropriate mounting location for your Tekonsha brake controller is crucial for both accessibility and optimal performance. The controller should be mounted in a location that allows the driver easy access to the manual override lever and provides a clear view of the display screen‚ if applicable. Ensure that the chosen location does not obstruct the driver’s view of the road or interfere with the operation of any vehicle controls.

The controller should be mounted securely to a solid surface within the vehicle’s cabin‚ such as under the dashboard or on the transmission hump. Avoid mounting the controller in areas exposed to direct sunlight or extreme temperatures‚ as this can affect its performance and longevity. Use the mounting bracket provided with the brake controller and ensure it is securely fastened to the chosen mounting surface using screws or bolts.

Consider the angle of the controller during installation. Some Tekonsha models require a specific mounting angle for proper operation. Refer to the installation manual for the recommended mounting angle for your specific model. If necessary‚ use shims or spacers to achieve the correct angle. Once the controller is mounted‚ ensure that all wiring is routed neatly and securely‚ away from any moving parts or sharp edges. A properly mounted brake controller will provide reliable performance and enhance the safety of your towing experience. Do not mount or activate RF generating items (cell phones‚ two way radios) near (less than 12) the Brake Control. Mount your P3 brake control in the direction of travel and in a location where display is viewable and buttons are easily accessible.

Operation and Adjustment

Proper operation and adjustment of your Tekonsha brake controller are essential for safe and controlled towing. This section will guide you through setting the power level and utilizing the manual override feature.

Setting the Power Level

Setting the appropriate power level on your Tekonsha brake controller is crucial for optimal braking performance and safety. The power level determines the amount of braking force applied to the trailer brakes in relation to the tow vehicle’s braking. Start with a low power setting and gradually increase it until you achieve smooth and proportional braking.

To determine the correct power level‚ perform the following steps:

1. Initial Setting: Begin with the power level set to its lowest setting.
2. Test Drive: Drive the tow vehicle and trailer on a dry‚ level surface at a slow speed (approximately 20-25 mph).
3. Braking Test: Apply the brakes firmly and observe the trailer’s response.
4. Adjustment:
   • If the trailer brakes are not applying enough force (i.e.‚ the trailer is pushing the tow vehicle)‚ increase the power level slightly.
   • If the trailer brakes are locking up‚ reduce the power level slightly.
5. Repeat: Repeat steps 2-4 until the trailer brakes apply smoothly and proportionally with the tow vehicle’s brakes. The goal is to achieve a balanced braking force where the trailer and tow vehicle slow down together without either pushing or being pulled by the other.

Important Considerations:

• Trailer Weight: The appropriate power level will vary depending on the weight of the trailer. Heavier trailers will require a higher power setting.
• Road Conditions: Adjust the power level as needed based on road conditions. In wet or slippery conditions‚ a lower power setting may be necessary to prevent the trailer brakes from locking up.
• Controller Type: The specific method for adjusting the power level may vary slightly depending on the model of your Tekonsha brake controller. Refer to the controller’s manual for detailed instructions.
• Gain Setting: Some Tekonsha controllers use a “gain” setting instead of a direct power level. The gain setting essentially controls the sensitivity of the brake controller. Adjusting the gain has a similar effect to adjusting the power level.
• Output Current: Be mindful of the output current to the trailer brakes. Exceeding the maximum rated current can damage the brake controller or the trailer brakes. Consult the specifications for your brake controller and trailer brakes to ensure compatibility.

By carefully adjusting the power level‚ you can ensure safe and effective braking performance for your tow vehicle and trailer combination.

Using the Manual Override

The manual override feature on your Tekonsha trailer brake controller provides a way to manually activate the trailer brakes independently of the tow vehicle’s brakes. This can be useful in several situations‚ such as stabilizing the trailer in a sway or applying trailer brakes gradually on a downgrade. The manual override is typically activated by a lever or button on the brake controller.

How to Use the Manual Override:

1. Locate the Manual Control: Identify the manual override lever or button on your Tekonsha brake controller. It is usually located on the front of the unit and is clearly marked.
2. Activate the Override:
   • Lever Type: If your controller has a lever‚ slide it to the left (or as indicated in your manual) to activate the trailer brakes. The further you slide the lever‚ the more braking force is applied.
   • Button Type: If your controller has a button‚ press and hold it to activate the trailer brakes. The braking force may be proportional to the pressure applied to the button or may be a pre-set level.
3. Apply Gradual Pressure: When using the manual override‚ apply the braking force gradually and smoothly. Avoid sudden or jerky movements‚ which can cause the trailer to sway or lock up.
4. Monitor the Trailer: Pay close attention to the trailer’s response as you apply the manual override. Adjust the amount of braking force as needed to maintain control.
5. Release the Override: To release the trailer brakes‚ simply release the lever or button. The trailer brakes will then return to their normal operation‚ synchronized with the tow vehicle’s brakes.

Situations Where the Manual Override is Useful:

• Trailer Sway: If the trailer begins to sway‚ gently applying the manual override can help to stabilize it. Use small‚ controlled applications of the brakes to dampen the sway.
• Downhill Control: On steep downgrades‚ the manual override can be used to supplement the tow vehicle’s brakes and prevent overheating. Apply the trailer brakes intermittently to help control the speed of the descent.
• Emergency Stops: In emergency situations‚ the manual override can provide additional braking force to help stop the tow vehicle and trailer more quickly. However‚ use caution to avoid locking up the trailer brakes;
• Testing Brakes: Before starting a trip‚ use the manual override to test the trailer brakes and ensure they are functioning properly.

Important Safety Considerations:

• Practice: Practice using the manual override in a safe‚ controlled environment before using it on the road. This will help you become familiar with its operation and response.
• Avoid Overuse: Do not overuse the manual override‚ as it can cause the trailer brakes to overheat or wear prematurely.
• Combine with Tow Vehicle Brakes: In most situations‚ the manual override should be used in conjunction with the tow vehicle’s brakes‚ not as a substitute for them.
• Consult Your Manual: Always refer to your Tekonsha brake controller’s manual for specific instructions and safety guidelines related to the manual override feature.

By understanding and practicing the use of the manual override‚ you can enhance your control over the trailer and improve your overall towing safety.

Troubleshooting

This section addresses common issues encountered with Tekonsha trailer brake controllers. It offers guidance on diagnosing problems and implementing effective solutions to ensure safe and reliable trailer braking.

Common Issues and Solutions

This section details common problems encountered while using Tekonsha trailer brake controllers and provides troubleshooting steps to resolve them. Addressing these issues promptly ensures safe and reliable trailer braking. Below are some potential problems and how to fix them.

• No Trailer Brakes: Check all wiring connections for corrosion‚ looseness‚ or damage. Verify that the trailer brake magnets are functioning correctly. Use a multimeter to test the voltage at the brake magnets when the manual override lever is activated. Ensure the brake controller is properly grounded. If using a wireless controller‚ ensure the RF signal is not being interfered with by nearby electronic devices.
• Weak Trailer Brakes: Adjust the power output setting on the brake controller to a higher level. Inspect the trailer brakes for wear or damage to the brake shoes or drums. Confirm that the trailer brakes are properly adjusted. Warm-up trailer brakes by driving a short distance (1/4 mile) at 45 MPH with manual lever engaged enough to cause trailer braking at a low level.
• Trailer Brakes Lock Up: Reduce the power output setting on the brake controller. Check for proper trailer brake adjustment‚ ensuring that the brake shoes are not too tight against the drums. Inspect the brake controller mounting angle‚ ensuring it is within the manufacturer’s specified range. Drive tow vehicle and trailer on a dry level paved surface at 25 mph and fully apply Manual Knob. If trailer brakes lock up: Turn power down using Power Knob.
• Erratic Braking: Inspect the wiring harness for shorts or damaged wires. Ensure the brake controller is securely mounted and not subject to excessive vibration. Check the vehicle’s brake light switch for proper operation.
• Controller Not Recognizing Trailer: Verify that the trailer connector is fully seated in the vehicle’s receptacle. Clean the connector pins to remove any corrosion. Check the trailer breakaway system to ensure it is not activated.
• Overload Message: Check the trailer wiring for shorts or excessive current draw. Verify that the trailer brake magnets are properly rated for the brake controller.

Remember to consult the Tekonsha brake controller manual for specific troubleshooting steps related to your model. If you are unable to resolve the issue‚ contact Tekonsha customer support or a qualified technician for assistance.

Maintenance and Care

Proper maintenance and care are essential for ensuring the longevity and optimal performance of your Tekonsha trailer brake controller. This includes regular inspections and cleaning to prevent issues.