Who knows how to check speaker wire polarity?
Ladies and gents, I'm in the middle of changing out TVs, both front and rear on our '04 Itasca Horizon 36GD with the C-7 330HP CAT. Now, a small amount of history here. Winne and Itasca, in that era...
Forum Discussion
If there's any way to know which is positive and negative at the radio you could use a ohm meter along with a long piece of wire that reaches from one of the speaker wires back to the radio. Perhaps you can find a pin out for the 10 or 15 on connector at the radio online?
Even without the pin out, it's likely that the speaker wires are something related like orange and orange with white stripe for one speaker and similar for the other. If you identify which 4 wires head to your speakers using the ohm meter, as long as you make both sides the same it will work.
Will the factory wiring diagrams show the colors and function as they leave the radio connector?
Even without the pin out, it's likely that the speaker wires are something related like orange and orange with white stripe for one speaker and similar for the other. If you identify which 4 wires head to your speakers using the ohm meter, as long as you make both sides the same it will work.
Will the factory wiring diagrams show the colors and function as they leave the radio connector?
