P103 Gm 2 Pin Module For Use With Factory 05> GM Vehicles WITH Mechman Alternator 0-500 Watts RMS 3 Way Active Crossover with

3 Way Active Crossover with x20 Frequency Multiplier Switch

PFM (Program Frequency Match) Subsonic Filter

Anti vibration set

or move until it has completely thawed

Do not use a battery charger designed for “Flooded” or “Maintenance Free” batteries

P103 Gm 2 Pin Module For Use With Factory 05> GM Vehicles WITH Mechman Alternator 0-500 Watts RMS 3 Way Active Crossover withThis module is for use on GM vehicles equipped with a 2 pin regulator and a RVC sensor (Regulated Voltage Control). Simply plug module into your vehicle's factory harness and tie out of the way. This will eliminate the check charging system code (battery light). MUST USE 4 PIN REGULATOR STYLE ALTERNATOR TO WORK. THIS IS NOT A SOLUTION FOR STOCK 2 PIN STYLE ALTERNATORS!!!! These are especially popular for the customer who wants to bypass the RVC system