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International Automotive Technicians Network
Re: Popping noise in the speakers
Posted to Technical Discussion Forum on 1/7/2017

Tyson Is it possible that one of the relays has been replaced or exchanged with one that is not a latched relay? In my electrical course, we purposely test relays to show they may spike 100+ volts when the circuit opens and the magnetic field collapses? Rememb... Login to read more.