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ZackLeav
Guest
Have an 86 Bronco XLT, 5.0, with aftermarket pioneer single din. After removing the old front door speakers I noticed that they were directly wired to the speaker input terminals unlike a removable connector. No idea which marker indicates positive and negative as both speaker wires appear to be completely black(door panels have been off and door wiring harness looks like Helen Keller put it together)Any ideas? Appreciate it.