2020-2025 KIA Telluride Primus IQ, Proportional Brake Controller for Trailers with 1?3 Axles, Gray 90160Tekonsha$169.40Out of Stock
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The Tekonsha Primus IQ electric trailer brake controller gives you dependable braking power in a compact design. As an industry staple for more than ten years, this proportional braking system provides a smooth braking response in any stopping situation. With its petite yet durable exterior, this trailer brake controller fits nicely under the dash, making it easily accessible from the driver?s seat without being in the way. While also compact, the brains of the Primus IQ are astute. This insightful brake controller has an easy-to-read LED display, self-diagnostic check to monitor your connection and trailer braking activity and is self-leveling when mounted within a 90-degree vertical range, so there?s no need to adjust the unit once it?s installed. It also features a power output knob to set your desired braking power, a boost option that lets you apply up quickly and easily to three levels of additional trailer braking power, especially when hauling heavier loads, and manual override. The Primus IQ was created to work with electric braking systems, works proportionally in reverse to make backing into tough spots a bit easier, and - like the Prodigy P3, Prodigy P2, and many other Tekonsha brake controllers ? utilizes primary sensor technology to ensure the smoothest stop possible. When you?re done towing, the IQ?s snap-in dash mounting clip, Plug & Play port for two plug adapters, and removeable electrical connector allow the unit to be quickly stored. The Primus IQ is truly a complete trailer brake controller kit. It works with trailers with 1-3 axles, comes with all necessary mounting hardware, and is backed by a limited lifetime warranty.
| BRAND: | TEKONSHA |
| PART NUMBER: | 90160 |
| WARRANTY: | Limited Lifetime Warranty |
| WEIGHT: | 1 LBS |
| MATERIAL: | PLASTIC |
| BRAKE CONTROL TYPE: | PROPORTIONAL |
| TRAILER BRAKE WHEEL QUANTITY: | UP TO SIX WHEELS |
| LEVELING CAPABLE: | Self-leveling |
| BRAKE TYPE: | ELECTRIC |
| Diagnostic Capable: | YES |
| DISPLAY TYPE: | DIGITAL OUTPUT |
| HYDRAULIC CONNECTIONS: | NO |
| SOLID STATE CONSTRUCTION: | YES |
| CIRCUIT BREAKER PROTECTED: | YES |
| HOUSING COLOR: | BLACK |
| BRACKET INCLUDED: | YES |
Tekonsha is a leading manufacturer of electronic trailer brake controllers, pioneering the category in the 1970s. The lineup spans proportional units such as the Prodigy P3 and Prodigy iD, time-delayed controllers, the wireless Prodigy RF, plus vehicle-specific wiring harnesses, adapters and trailer brake components engineered for smooth, predictable stopping at any speed.
Tekonsha Engineering Company began in 1964 building RV steps and mirrors. Within a few years it had found its real calling, and by the 1970s Tekonsha was pioneering the manufacture of electronic trailer brake controllers, the product category that still defines the brand. More than half a century later it remains the reference name in trailer braking and is part of the Horizon Global group alongside Reese, Draw-Tite, Fulton, Bulldog and Wesbar.
A brake controller is the component that tells a trailer's electric brakes how hard to work and when, and getting that right is the difference between a controlled stop and a shove from behind. Tekonsha builds both major types. Proportional controllers use an internal accelerometer to sense how quickly the tow vehicle is slowing and apply trailer braking to match, so light braking stays light and hard braking is immediate. Time-delayed controllers ramp to a preset output over a fixed interval, a simpler and more economical approach that suits occasional towing.
The current brake controller range covers most of that ground. The Prodigy iD pairs with a phone through Tekonsha's EDGE technology for setup and monitoring, the P3 offers storable settings for multiple trailers and a trilingual colour LED display, the Prodigy P2 adds a dimmable display and boost mode for heavier loads, and the Voyager keeps operation simple and dependable. The Prodigy RF mounts to the trailer itself and controls wirelessly, which suits rental fleets and drivers who swap tow vehicles.
Installation is supported by vehicle-specific brake control harnesses that plug into a factory connector rather than requiring cut-and-splice wiring, along with mounting brackets and adapters. Matched controller bundles pair a unit with the correct harness. Products are tested to meet and often exceed published industry standards.
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Call 888-634-9494The 2020-2025 Hyundai Palisade Primus IQ, Proportional Brake Controller for Trailers with 1?3 Axles, Gray 90160 (Part #90160 70375) fits the following vehicles: 2020-2025 Hyundai Palisade. Always verify your specific year, make, and model before ordering.
The 2020-2025 Hyundai Palisade Primus IQ, Proportional Brake Controller for Trailers with 1?3 Axles, Gray 90160 (Part #90160 70375) fits 2020-2025 Hyundai Palisade models. The 2025 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 2020-2025 Hyundai Palisade Primus IQ, Proportional Brake Controller for Trailers with 1?3 Axles, Gray 90160 (Part #90160 70375) is designed to fit the 2020-2025 Hyundai Palisade.
The 2020-2025 Hyundai Palisade Primus IQ, Proportional Brake Controller for Trailers with 1?3 Axles, Gray 90160 (Part #90160 70375) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Tekonsha 6810TEK is an electronic brake control for trailers with 2, 4, or 6 electric brakes. It uses an inertial sensor to detect deceleration and proportionally apply brake voltage to the trailer brakes during braking events. It features a power knob (0.0 to 13 volts output), manual slide knob for manual braking, and a boost button with three levels to increase brake sensitivity. The control will hold the trailer with 25% of the power setting when stationary with the brake pedal applied for longer than 5 seconds.
No. The manual explicitly states: 'This control is not designed for use with electric-hydraulic trailer brake systems.' It is designed only for electric trailer brakes.
The control includes #6 x 3/8" screws for mounting (supplied with both the traditional bracket mount and dash mounting clip options). A pigtail wiring harness is also included. The manual does not specify the exact quantity of screws or other hardware items.
The control offers two mounting options: (1) Traditional Bracket Mount using a mounting bracket secured with #6 x 3/8" screws to a solid surface, and (2) Dash Mounting Clip, which attaches to the dashboard and allows the control to slide in and engage with rear slots and front legs. Both methods require the control to be mounted between -90 and +90 degrees nose up.
1. Securely mount the dash clip to a solid surface. 2. Connect the wiring harness connector to the brake control. 3. Slide the brake control into the dash clip so the rear slots in the control engage with the rear tabs of the clip. 4. Spread apart the front legs of the dash clip and raise the front of the brake control to engage with the clip. 5. The dash clip allows three mounting adjustments on each side; the final mounting position must be in the same adjustment slot on each side. 6. Adjust the control to the desired position to obtain the proper mounting angle (see Installation Guide). The front of the control must be horizontal and parallel to the direction of travel.
1. Securely mount the bracket to a solid surface. 2. Insert the supplied #6 x 3/8" screws on each side into the mounting holes. 3. Adjust the brake control to the desired position and tighten the screws until snug, obtaining the proper mounting angle. Do not use longer screws, as this may damage the unit or vehicle.
The brake control must be mounted between -90 and +90 degrees nose up. In hilly terrain, it is advisable to leave a margin at either extent to keep bars from coming on when going up and down hills. When mounted near -90 degrees, the lower bars may come on during heavy acceleration, but this will not affect braking performance. The front of the control must be horizontal and parallel to the direction of travel. Failure to install within these constraints may cause impaired performance.
Two wiring options are available: (1) Use the included pigtail wiring harness, which can be installed by following the Generic Wiring Guide, or (2) Use an OEM-specific wiring harness. If your vehicle came with a factory tow package that included a 7-way connector, you can purchase a Tekonsha OEM wiring harness with the brake control connector on one end and your specific vehicle's connector on the other.
After successful wiring, the two-digit display should show: (1) Power to brake control without trailer connected, (2) Power to brake control with trailer connected, (3) Manual knob activated without trailer, (4) Manual knob activated with trailer (e.g., 5.4 denotes hypothetical power output in volts, range 0.0 to 13 volts), and (5) Power to brake control in power-saving mode (no motion or activity for at least 15 minutes).
Do not mount or activate RF-generating items such as cell phones or two-way radios within 12 inches of the brake control, as this may interfere with operation. Do not use longer screws than the supplied #6 x 3/8" screws, as this may damage the unit or vehicle. Do not reverse the connection to a breakaway battery on the trailer, as this will destroy the control. Do not disconnect the trailer plug from the tow vehicle prior to testing a breakaway switch, or you may destroy the control.
The brake control will automatically acquire the proper level setting. It will also automatically adjust as you travel up or down hills. This means you do not need to manually level the sensor after installation.
1. Connect the trailer to the tow vehicle. 2. With the engine running, hold the manual knob full left and set the power knob to approximately 6.0. 3. Drive the tow vehicle and trailer on a dry, level paved surface at 25 mph and fully apply the manual knob. 4. If trailer brakes lock up, turn power down; if braking is insufficient, turn power up. 5. Repeat until power is set just below wheel lockup or at sufficient force to achieve maximum braking power. 6. Using the brake pedal, make a few low-speed stops to verify the setting. Trailer braking is initiated and terminated via the stoplight switch; when the brake pedal is released, trailer braking ceases.
Yes. Always warm the trailer's brakes before setting the power. Warm trailer brakes tend to be more responsive than cold brakes. To warm trailer brakes, drive a short distance (1/4 mile) at 45 mph with the manual lever engaged enough to cause trailer braking at a low level.
The boost button allows a more aggressive setting for trailer brakes and is available in three levels: [b.1], [b.2], and [b.3]. Each level increases the sensitivity of the inertial sensor, enhancing trailer brake participation during braking. Use boost when: (1) you want the trailer braking to lead the tow vehicle's braking, (2) towing a full versus empty trailer, or (3) experiencing degraded brake performance. Boost is not intended to replace trailer brake adjustment or repair. Select your boost setting based on your towing situation, driving preference, and trailer brake condition. The manual provides a chart with recommended boost settings based on trailer-to-vehicle weight relationships.
With boost off [.c], power starts at zero and increases with deceleration. With boost level 1 [b.1], power automatically starts at approximately 13% of the power setting and increases with deceleration. With boost level 2 [b.2] or level 3 [b.3], power automatically starts at approximately 25% of the power setting and increases with deceleration. Each level increases the sensitivity of the inertial sensor.
Press the boost button. The first press displays the current setting. Continue pressing the boost button to advance to the next level. Five seconds after setting the boost level, the display will show the boost setting with the rightmost decimal point indicating boost is on. To return to previous settings before three minutes have passed, press the boost button again.
Yes, but you can cancel boost and hold for a period of three minutes when backing. This is accomplished by pressing the boost button continuously for five seconds with the brake pedal depressed. The display will indicate the reverse mode. After three minutes, boost and hold features will automatically return to your previous settings. You can return to previous settings before three minutes by pressing the boost button once.
The brake control will hold your trailer with 25% of the power setting while you are at a standstill with the brake pedal applied for longer than 5 seconds. This feature helps keep the trailer stationary on hills or when stopped.
The brake control will brake proportionally in reverse. It will apply the appropriate brake voltage based on deceleration, just as it does when moving forward.
The power knob range is 0.0 to 13 volts. This is the voltage output to the electric trailer brakes. The power should never be set high enough to cause trailer brakes to lock up, as skidding trailer wheels can cause loss of directional stability of the trailer and tow vehicle.
The Gross Combined Weight Rating (GCWR) must never exceed the vehicle manufacturer's recommendation. This is a critical safety requirement to ensure proper braking performance and vehicle stability.
Brakes should be adjusted after the first 200 miles of operation when the brake shoes and drums have 'seated,' and at 3,000-mile intervals, or as use and performance requires. Adjustment involves jacking up the trailer on adequate capacity jack stands (following the trailer manufacturer's recommendations), removing the adjusting hole cover, rotating the starwheel to expand brake shoes until the wheel is difficult to turn, then rotating in the opposite direction until the wheel turns freely with slight lining drag. Repeat on all brakes. Never crawl under the trailer unless it is resting on properly placed jack stands.
The manual does not specify routine maintenance requirements for the brake control unit itself beyond the initial installation and power setting procedures. However, it notes that boost settings will be cleared under abnormally low battery conditions, so you should check the boost setting after starting the vehicle if the battery has been low.
After installation, verify that: (1) the control is mounted between -90 and +90 degrees nose up, (2) the front is horizontal and parallel to the direction of travel, (3) the wiring harness is properly connected, (4) the display shows appropriate readings (power without trailer, power with trailer, manual activation), (5) the power setting is correct by making low-speed stops with the brake pedal, and (6) the boost setting is correct after starting the vehicle if the battery was low.
No. The control is designed only for electric trailer brakes with 2, 4, or 6 brake applications. It is not compatible with electric-hydraulic systems.
The control includes #6 x 3/8" mounting screws and a pigtail wiring harness. An optional OEM-specific wiring harness can be purchased separately.
Yes. Drive 1/4 mile at 45 mph with the manual lever engaged at low level to warm the brakes before setting the power knob. Warm brakes are more responsive than cold brakes.
Do not mount or activate cell phones, two-way radios, or other RF-generating items within 12 inches of the brake control, as this may interfere with operation.
The brake control is mounted at too low an angle. Remount the control so it is between -90 and +90 degrees nose up, with the front horizontal and parallel to the direction of travel.
The brake control is mounted at too high an angle. Remount the control so it is between -90 and +90 degrees nose up, with the front horizontal and parallel to the direction of travel.
The display flashing for 15 seconds indicates one of the following: (1) Trailer not connected to tow vehicle, (2) Trailer connected with open circuit on brake line, (3) Trailer connector disconnected or corroded, or (4) Loss of trailer brake magnet ground. Check the trailer connection, inspect the brake line for breaks, clean corroded connectors, and verify the brake magnet ground connection.
No display with manual or pedal activation indicates one of the following: (1) Loss of power to the brake control, or (2) Loss of ground to the brake control. Check that the wiring harness is properly connected to the control and that the vehicle battery has adequate power.
The brake control is in power-saving mode due to no motion or activity for at least 15 minutes. This is normal operation. The display will activate when you move the vehicle or activate the manual knob or brake pedal.
The power control is set to 0. Adjust the power knob to the desired setting (0.0 to 13 volts) using the procedure in the Installation Guide. Start at approximately 6.0 and adjust based on braking performance.
The trailer is connected and the brake control loses connection to battery ground. Check the ground connection from the control to the vehicle battery. Ensure the ground wire is clean, tight, and properly connected.
The brake control 'sees' an overload condition during operation. This may indicate excessive brake demand or a wiring issue. Check that the trailer brakes are properly adjusted and that the power setting is not too high. Verify all wiring connections are secure.
The brake wire 'sees' a short during idle condition. This may be caused by: (1) A short circuit in the brake wiring, or (2) Use of some test lights or non-Tekonsha testers. Check the brake wiring for damage or shorts. If using a test light, use only Tekonsha-approved testers.
Power interruption occurred while the brake pedal is depressed. This indicates a loss of power to the control during braking. Check the vehicle battery voltage and the power connection to the brake control. Ensure the battery has adequate charge.
Turn the power down using the power knob. The power should never be set high enough to cause trailer brakes to lock up, as skidding trailer wheels can cause loss of directional stability. Adjust the power to a point just below wheel lockup or at sufficient force to achieve maximum braking power without locking.
Turn the power up using the power knob. Repeat the power-setting procedure (driving at 25 mph on a dry, level paved surface and fully applying the manual knob) until the power is set to a point just below wheel lockup or at sufficient force to achieve maximum braking power. If braking is still insufficient after reaching maximum power, the trailer brakes may need adjustment or repair. See Appendix A for brake adjustment procedures or consult a dealer.
No. When the control is mounted near -90 degrees, the lower bars may come on during heavy acceleration, but this will not affect the performance during braking. This is normal operation. If you want to avoid this, remount the control with a margin from the -90 degree extreme.
Boost settings will be cleared under abnormally low battery conditions. Check the boost setting after starting the vehicle if the battery has been low. Adjust the boost setting as needed using the boost button.
Part number 3081 is designed for Kia Telluride, Hyundai Palisade, and Hyundai Santa Cruz. Visit www.horizonglobal.com for the most up-to-date information regarding specific application years and trim levels, as compatibility may vary.
Part number 3081 is compatible with Kia Telluride, Hyundai Palisade, and Hyundai Santa Cruz. The manual notes that you should visit the Horizon Global website for the most current information regarding specific application years and trim levels, as these may vary.
You will need safety glasses, a test light, and a trim panel remover. The manual lists these as the required tools for installation.
The hardware kit includes a test light and a trim panel remover. The manual notes that all pictures shown are for illustration only and the actual product may vary.
Yes. You must locate the vehicle's battery, disconnect and isolate the negative battery cable before beginning installation. Do not touch the negative battery terminal to the positive battery terminal, as this can cause serious injury and damage to the vehicle's electrical system.
Always wear safety glasses during installation. Locate and disconnect the vehicle's negative battery cable, then isolate it. Do not touch the negative battery terminal to the positive battery terminal, as serious injury and vehicle electrical system damage can occur. Read and follow all warnings and instructions printed on the vehicle's battery. Ensure all existing ground connections remain attached after installation.
1. Locate the vehicle's electric brake control harness connector. Remove the driver's side kick panel. You will find a 4-pin connector that mates with the brake control harness taped to another vehicle harness. Connect the brake control harness into the vehicle's connector, being careful not to break the locking tabs. 2. Plug the brake control adapter into the vehicle's electric controller connector. 3. Complete the installation per the electric brake control manufacturer's instructions and mount the unit as directed. Perform test procedures as instructed.
The electric brake control harness connector is located behind the driver's side kick panel. You will need to remove this panel to access the 4-pin connector that mates with the brake control harness.
When connecting the brake control harness to the vehicle's connector, be careful not to break the locking tabs on the connector. These tabs secure the connection and must remain intact for proper operation.
The maximum rating is 24 amps for a maximum of 4 axles with 8 brakes. Do not exceed the lower of the towing manufacturer rating (including in your vehicle owner's manual) or this specific amperage rating, as overloading circuits can cause fires.
The 3081 is rated for a maximum of 4 axles with 8 brakes at 24 amps. Do not exceed this rating or the lower of your vehicle's towing manufacturer rating as stated in your vehicle owner's manual. Exceeding these ratings can cause circuit overload and fires.
Vehicles not equipped with an OEM trailer tow package may require fuses and relays to complete the output and battery feed circuits. These are sold separately. Consult your vehicle's owner's manual for the locations of these components.
Torque the existing ground screw to the manufacturer's torque specifications. The manual does not provide a specific torque value; you should refer to the vehicle manufacturer's specifications or contact Horizon Global technical support at 800-632-3290 for the correct value.
The brake control system uses a black wire for battery voltage (which should read 12–14 volts) and a white wire for ground. These are the key wires to verify during testing and troubleshooting.
The black wire should measure 12–14 volts when the system is operating correctly. If you do not see this voltage, verify the battery voltage connection to the black wire.
The white wire is the ground wire. You should verify that it has a proper ground connection. If the system shows a 'Brake Control Open Ground Notification', check the connection to ground on the white wire of the power module.
No. You must use a Tekonsha-approved test light or tester. Using some other test lights or non-Tekonsha testers can cause a false 'Brake Control Short Notification' and lead to incorrect troubleshooting.
This notification indicates one of several possible issues: the trailer is disconnected from the tow vehicle, the trailer connection is dirty or corroded, the trailer or tow vehicle connector is miswired, there is an open electric brake control wire, or there is a loss of ground to the brake magnets. To resolve this: depress the brake pedal or use the manual override; verify the connection from the power module to the dash module; verify the connection to the power module and vehicle; verify battery voltage to the black wire (should be 12–14 volts); and verify ground on the white wire.
This notification indicates that the power module has detected a brake wire short to ground. Possible causes include use of some test lights or non-Tekonsha testers, a short in the 7-way connector between brake outputs and other terminals, or an electric brake wire on the tow vehicle or trailer that is shorted out. To resolve this: use only a Tekonsha-approved test light or tester; inspect and repair the trailer connector if needed; and inspect and repair or replace the electric brake wire.
This notification indicates that the power module has lost its connection to the vehicle battery ground while the trailer is connected. To resolve this, check the connection to ground on the white wire of the power module and ensure it is secure.
This notification indicates an electrical overload condition. Possible causes include a defective brake magnet, an intermittent short on the electric brake wire or bare wire, or a thermal overload condition reducing braking power. To resolve this: locate and replace any defective brake magnet; locate and repair any faulty brake wire; and decrease the electrical load on the system. If the issue is thermal overload, reduce the braking power demand.
This notification indicates an internal error with the brake controller itself. Contact the brake control manufacturer's technical support for assistance, as this is not a field-serviceable issue. Note that functional codes may differ per manufacturer, so refer to the instructions supplied with your specific brake control unit.
After installation, perform all test procedures as instructed by the electric brake control manufacturer. Verify that the power module is properly connected to the dash module and to the vehicle, check that battery voltage to the black wire reads 12–14 volts, and verify that the white wire has a proper ground connection. Ensure all existing ground connections remain attached and torque the existing ground screw to manufacturer specifications.
Part number 3081 is an electric brake control harness adapter manufactured by Horizon Global. It is designed to connect the vehicle's factory electric brake control system to an aftermarket brake controller for trailer braking. It is compatible with Kia Telluride, Hyundai Palisade, and Hyundai Santa Cruz vehicles.
Horizon Global provides a limited 1-year warranty on the 3081 to the original consumer purchaser. The product is warranted to be free from material defects in both material and workmanship, provided that installation and use are in accordance with the product instructions. The warranty does not cover normal wear and tear, damage from abuse, neglect, misuse, accidents, misapplication, overloading, improper installation, improper maintenance, or alterations made by anyone other than Horizon Global. For warranty claims, contact Horizon Global at 47912 Halyard Dr. Suite 100, Plymouth, MI 48170, 1-800-632-3290, or TechnicalSupport@horizonglobal.com.
You can contact Horizon Global technical support at 800-632-3290 or by email at TechnicalSupport@horizonglobal.com. You can also visit their website at www.horizonglobal.com for additional information and downloadable application guides.
The installation is rated as 'Novice' difficulty level, meaning it is designed to be completed by someone with basic mechanical skills. However, the manual does not explicitly state whether professional installation is required or recommended. For specific guidance, contact Horizon Global technical support at 800-632-3290.
The manual states that installation times are listed on Horizon Global websites or found in downloadable application guides. The manual does not provide a specific installation time in the instructions themselves. Visit www.horizonglobal.com or contact technical support at 800-632-3290 for estimated installation time.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2020 - 2025 | Hyundai Palisade | — |
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