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ArchitectX
I am an active member in the Information Security industry. I have a varied background in mostly anything computers. I have 8+ years experience with Information Technology in varying concentrations.
What is an Amp Trigger Wire? '95 Mercury Cougar.?
I have a 95' Mercury Cougar and am installing a new aftermarket stereo. Everything is fine so far as I purchased a Scoche wire harness for Ford 86 and up. I was looking up wiring diagrams and found one that said that the "Dark Blue" wire was the "Amp Trigger Wire". I don't believe that I have an amplifier in my vehicle but the harness does not connect the wire to my new aftermarket radio.
What does this "Amp Trigger Wire" do? and is it necessary for operation of the radio?
4 AnswersCar Audio1 decade ago