Combined wiring system with pulse width modulation. Brake and turn signals are sent along the same wire and signals are sent as pulses which need to be deciphered. A powered module is required.
Custom Fit Vehicle Wiring Specs:
Features:
Install a 4-way flat on your vehicle with this splice-in harness. Powered converter connects directly to battery to reduce strain on wiring. Potted, SMT construction boosts water and vibration resistance. Works with 2-wire, 3-wire, and PWM systems.
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