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I have bought FM Modulator for my car but it doesnt work. seems like it is not getting any power from the port i have replaced the fuse but it is still not getting any power however my cassette player is working. Update thanks for all your help i had to visit mechanic and wire was cut some where in middle :(
dase the unit work>? try runing a pos+ and neg- wire off bat. and check the unit .’new or not ‘.
