Logic Box 3rd Brake Light

Logic boxes are used when wiring the 3rd brake light to prevent the light from flashing with the turn signals.

Logic box 3rd brake light.

Worked around the block but sometime during our trip i discovered that it had died and was sending blinking signals to my brake controller instead. 3 wire plastic logic box for 3rd brake light for wiring a 3rd brake light and turn signals. Nearly all ford f 150 trucks made in 1997 and later have a 2 light taillight system. Works only on led third brake lights.

The resulting design improvement reduces the module size by 40 while maintaining the quality and features that you ve grown accustomed to. Works only on led third brake lights. 3 wire plastic logic box for 3rd brake light for wiring a 3rd brake light and turn signals. Green wire 3rd brake light yellow wire turn signals.

Replaced with truck cap third brake light logic box at lc 4 from american technology components and the replacement has worked perfectly. Prevents truck cap brake light from blinking while turn signals are in use. Prevents truck cap brake light from blinking while turn signals are in use. The pacer performance 3rd brake light logic module pp20 702 referenced in your question is a universal item that can simply be used to filter out the turn signal inputs for installation of a 3rd brake light so the light doesn t illuminate with the turn signals.

Will not work on 2016 and newer ford or gm vehicles with led tail lights. Green wire 3rd brake light yellow wire turn signals. Pacers logic module filters out unwanted turn signal inputs common on domestic vehicles that typically use single filament bulbs. Will not work on 2016 and newer ford or gm vehicles with led tail lights.

This can t be easily wired into a 3rd brake light because you need a logic circuit to somehow only turn on the 3rd brake light on your camper shell when the brakes are applied and not flash with either signal light. We off the standard 3 wire style or the newer heavy duty metal 3 prong box.