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1995brave wrote:
If they are original factory wires from Winnebago, they will be color coded and labeled with a number and letter. Go to the link I posted above and download the wiring diagrams. Winne has been very good at publishing information on all their RV's.
โJun-01-2017 01:39 PM
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โJun-01-2017 08:07 AM
Tom_M wrote:Interesting because this is what I always "believed" and in fact I used to hook up the speakers and look at them to see if they were moving the same direction. Then I saw the videos of someone using a DC battery to a speaker and getting it to move different directions. Now I just read about "AC with a DC bias" and I think I get it.
Audio going to the speakers is an AC voltage so trying to measure DC will not work. The connections are marked plus and minus just for reference for hooking up the speakers. All that matters is that both speakers are hooked up the same. If the speakers are wired incorrectly one speaker will tend to cancel out the other since the sound is out of phase. It's best to sit in a spot that is centered between the speakers.
โJun-01-2017 07:19 AM
oldmattb wrote:If you can not get access to the connector on the radio, this is about the only thing that will work. Audio going to the speakers is an AC voltage so trying to measure DC will not work. The connections are marked plus and minus just for reference for hooking up the speakers. All that matters is that both speakers are hooked up the same. If the speakers are wired incorrectly one speaker will tend to cancel out the other since the sound is out of phase. It's best to sit in a spot that is centered between the speakers.
So we are talking about two speakers, and not the full surround array. Hook them up and listen. Reverse the wires on one speaker and listen again. Choose the best of the two.
โJun-01-2017 06:36 AM
the OP wrote:
I need to know which wire is positive and which is negative, coming from the radio?
sch911 wrote:That's what I would try. Set it on low range DC, put it across the wires and turn on the radio. If it shows positive you are POS on POS. If it goes negative your meter wires are reversed. This should let you mark the wires coming from the radio.
A simple voltmeter works for me...
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