Tekonsha 119147 ModuLite HD Protector Trailer Light Power Module

ModuLite HD Power Modules use a direct connection to the tow vehicle's battery to power the trailer's stop, turn, tail and running lights without overloading vehicle electrical systems. Use a ModuLite module when: your trailer has more than one light assembly per side, and is equipped with multiple clearance or running lights; if tow vehicle tows a variety of trailers; if tow vehicle has 'lamp out' sensors or other sensitive electronics that could be damaged by increased electrical draw. ModuLite has integrated, re-settable short circuit and overload protection - safeguards itself and the tow vehicle from shorts and wiring installation mishaps. Rated at up to 4.2 amps for turn/stop circuits and 7.5 amps for the taillight circuit. Works on vehicles with pulse width modulation (PWM) taillights, ensuring full brightness of the trailer lights during operation. Adapts import and domestic vehicles with separate turn and stop lights (3 wire system) to standard trailer taillight wiring (2 wire system). Compatible with either LED and/or incandescent bulbs on both tow vehicle and trailer. Will not work with vehicles that have a low-side switch or multiplex lighting system. Comprehensive instructions included. Backed by Tekonsha. From it's humble origins as a manufacturer of RV stairs and steps in 1964, Tekonsha has evolved to become a trusted name in towing safety. The core product line consists of brake controllers, electrical wiring and trailer brakes. The Tekonsha line has long been trusted by professional towers and weekend warriors for worry-free travel.

• FUNCTIONALITY: Uses a direct connection to the tow vehicle's battery to power the trailer's stop, turn, tail and running lights without overloading the vehicle's electrical system
• USAGE: Use when trailer has more than 1 light assembly per side and is equipped with multiple clearance or running lights; if tow vehicle may tow a variety of trailers; if tow vehicle has 'lamp out' sensors
• SECURITY: Integrated, re-settable short circuit and overload protection - safeguards itself and the tow vehicle from shorts and wiring installation mishaps
• COMPATIBILITY: For vehicles with pulse width modulation (PWM) taillights, ensuring full brightness of the trailer lights; use on 2 or 3 wire systems; works with LED and/or incandescent bulbs (vehicle & trailer)
• POWER: Rated at up to 4.2 amps for turn/stop circuits and 7.5 amps for the taillight circuit; includes pigtail with 4-flat connector and cover along with wire for battery; comprehensive instructions