Thread: Rear subs wiring gone?
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Old 04-17-2018, 01:05 PM
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MAGNATUDE
MAGNATUDE is offline
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Default Re: Rear subs wiring gone?
hello Dark1

Are you saying the factory wiring harness (behind the radio location) does not have the subwoofer wires that go to the factory amp?

From the radio harness, the factory left and right channel only are actually paralleled before prior to the factory amplifier to get the front and rear/sub as signal input to the amp.








So, if your JVC headunit internal amplifier is driving the factory Crossfire front speakers, you would connect the rear speaker output (VI, VI/BK and GN, GN/BK) from your JVC...


...to the YL(right +), YL/VT(right -), BL(left +), BL/BR(left -) of the Crossfire wire harness.





And, of course the BL/WH remote wire from the JVC connected to the BL/DG of the Crossfire wire harness to turn on the factory amp.


This should get you started, assuming all other factory wires are untouched.
 
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