Does your trailer have multiple tail lights or does the tail lights seem dim to you? Then it is possible you need a Modulite® from Tekonsha®. The Tekonsha Modulite product line has power modules designed to virtually eliminates additional electrical draw on the vehicle's tail light circuits. They help to ensures maximum trailer light brightness for your trailer tail lights. It powers the trailer's stop, turn, tail and running lights without overloading your vehicle electrical systems.

• The unit is rated for up to 4.2 amps for Turns/Stops circuits and 7.5 amps for the Taillight circuit and 4.2 amps for Back-Up circuit
• Draws power directly from the vehicle battery and uses less than 5mA of the vehicle circuit for sensing to turn the trailer functions on and off
• Will work with either LED/Incandescent bulbs (vehicle & trailer)
• Has integrated re-settable Short Circuit and Overload protection, to safeguard itself and the tow vehicle from shorts and installation wiring mishaps
• Designed not to send feedback thru the vehicle circuits
• The trailer brakes will override the hazard lamps when the brake is activated
• The taillight circuit has been upgraded to work with vehicles that use a pulse width modulation (PWM), this will allow the converter to turn on fully and gives the trailer lights full brightness during activation
• Will work with most vehicles that have a multiplex system for lighting
• Will not work with vehicles with low-side switch
• Integrated 5-flat electrical wiring connector. Fifth circuit added for surge brake lockout or backup light circuit on trailers (some units will come with a 5-way cap. Mounting bracket sold separately)
• Can be used on a 2 wire or 3 wire system
• All solid-state components in potted encapsulation
• Includes integrated protective cover