Tekonsha 90160 Primus IQ Proportional Brake Controller User Manual

1. Sarrera

The Tekonsha Primus IQ is a proportional electric trailer brake controller designed to provide smooth and dependable braking for trailers with 1 to 3 axles. This unit utilizes an internal inertia sensor to automatically apply trailer brakes proportionally to your tow vehicle's braking intensity. Its compact design and user-friendly features make it suitable for various towing applications.

Image 1.1: The Tekonsha Primus IQ brake controller, its packaging, mounting hardware, and wiring harness.

Ezaugarri nagusiak:

• Proportional Braking: Provides automatic, smooth braking based on the tow vehicle's deceleration.
• Plug & Play bateragarritasuna: Features a snap-in dash mounting clip and a Plug & Play port for two-plug adapters, allowing for easy installation and removal.
• LED pantaila digitala: Offers clear visibility of settings, real-time diagnostics, and alerts.
• Boost Feature: Provides up to three levels of additional braking power for heavier loads or increased stopping requirements.
• Norberaren mailaketa: Automatically adjusts when mounted within a 90-degree vertical range, eliminating the need for manual leveling.
• Eskuz gainditzea: Allows for immediate manual application of trailer brakes.

2. Konfigurazioa eta instalazioa

Proper installation is crucial for the safe and effective operation of your Primus IQ brake controller. A wiring harness (sold separately) specific to your vehicle may be required for a plug-and-play connection. Ensure all connections are secure and follow your vehicle manufacturer's guidelines for trailer brake controller installation.

2.1 Zer dago kutxan

• Tekonsha 90160 Primus IQ Electronic Brake Control Unit
• Muntatzeko hardwarea (torlojuak, euskarriak)
• Wiring Pigtail (for hardwiring or connecting to vehicle-specific harness)

Image 2.1: All included components for the Primus IQ brake controller.

2.2 Unitatea muntatzea

The Primus IQ is designed for flexible mounting options. It must be mounted securely within a 90-degree vertical range to allow the internal inertia sensor to function correctly. Common mounting locations include under the dashboard, ensuring it does not interfere with vehicle controls or airbags.

• Use the provided mounting bracket and screws to secure the unit.
• Ensure the unit is easily accessible from the driver's seat for adjustments and manual override.
• The snap-in dash mounting clip allows for quick removal and storage of the unit when not in use.

2.2 irudia: Adibideaample of the Primus IQ controller installed in a vehicle, showing its compact placement.

2.3 Kableatu konexioa

Connect the brake controller to your vehicle's wiring system. For most modern vehicles, a vehicle-specific wiring harness (e.g., Tekonsha 307000 for Honda Pilot EX-L, or Tekonsha 3015-P for GM vehicles) can be purchased separately to enable a direct plug-and-play connection. If a vehicle-specific harness is not available, the included pigtail can be hardwired following the wiring diagram provided in the full installation guide.

The unit features a Plug & Play port for two-plug adapters, simplifying the connection process.

3. Funtzionamendu-argibideak

The Primus IQ offers intuitive controls for managing your trailer's braking performance.

3.1. irudia: Amaituview of the Primus IQ controller's features and controls.

3.1 Power Output Knob (Gain Adjustment)

The Power Output Knob (often referred to as Gain) adjusts the maximum braking power delivered to the trailer. Rotate the knob to increase or decrease the braking force. A higher setting provides more aggressive braking, while a lower setting provides less. Adjust this setting to achieve smooth, synchronized braking between your tow vehicle and trailer.

Image 3.2: Adjusting the Power Output Knob to set desired braking power.

3.2 Boost Feature

The Boost feature provides additional braking power, useful when hauling heavier loads or when more aggressive trailer braking is desired. Press the Boost button to cycle through three levels of increased braking. The LED display will indicate the current Boost level (b1, b2, b3).

Image 3.3: Activating the Boost feature for additional braking power.

3.3 Manual Slide Knob (Manual Override)

The Manual Slide Knob allows you to manually apply the trailer brakes independently of the tow vehicle's brakes. Slide the knob to the left to apply trailer brakes. This feature is useful for testing trailer brakes, reducing sway, or in emergency situations.

Image 3.4: Using the Manual Slide Knob for independent trailer brake application.

3.4 LED Digital Readout

The LED display provides real-time information, including gain settings, boost levels, and diagnostic alerts. It helps monitor the connection and trailer braking activity.

Image 3.5: The LED display showing current settings or diagnostic information.

4. Mantentzea

The Tekonsha Primus IQ brake controller is designed for minimal maintenance. Regular checks can help ensure its longevity and proper function.

• Mantendu garbi: Wipe the unit with a dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners.
• Ikuskatu konexioak: Periodically check all wiring connections for corrosion, fraying, or looseness. Ensure the Plug & Play port is free of obstructions.
• Biltegiratzea: When not in use for extended periods, the unit can be easily unplugged and stored in a safe, dry place.

5. Arazoak

The Primus IQ features a self-diagnostic check to monitor its connection and trailer braking activity. If an issue arises, the LED display may show an error code or alert. Refer to the full product manual for a comprehensive list of diagnostic codes and their solutions.

Ohiko arazoak eta irtenbideak:

• Pantailarik ez/Energiarik ez:
  • Check vehicle's fuse for the brake controller circuit.
  • Verify all wiring connections are secure and properly seated.
• Trailer Brakes Not Engaging:
  • Ensure the trailer is properly connected to the tow vehicle.
  • Check the gain setting; increase if necessary.
  • Inspect trailer brake wiring for damage or disconnections.
  • The unit's self-diagnostic system may alert to issues like worn wiring on the trailer.
• Erratic Braking:
  • Verify the unit is mounted securely and within the 90-degree vertical range.
  • Adjust the gain setting for smoother operation.

6. Zehaztapenak

Image 6.1: Approximate dimensions of the Primus IQ unit.

7. Bermea eta Laguntza

The Tekonsha 90160 Primus IQ Proportional Brake Controller is backed by a limited lifetime warranty. For detailed warranty information, claims, or technical support, please refer to the official Tekonsha webwebgunean edo jarri harremanetan bere bezeroarentzako arreta zerbitzuarekin.

Erosketa-agiria gordetzea gomendatzen da, bermearen ondorioetarako.