thomaschek

I am replacing the factory tweeters in my 2012 F150 FX4 how do I determine which wire is pos and neg. From what I see nothing is marked on the wires of factory tweeter. One wire is green the other is red/green. Any help would be appreciated. Thanks in advance.

Jermsy

In any type of wiring where there is one solid wire and one with anything else - solid colors are generally negative and striped/multi color wires are positive.

thomaschek

Thanks. I never knew that.