I am Acquiring a Code 3 MX7000 with intersection sweeps,a center oscillator, 4 rotators, allys and TDs, and flashers...anyone haveor know where i can get a wiring diagram or chart for a bar like this?
Not sure what all you need, black wire is your main neg, red typically rotator, light blue center rotator. white wires are usually intersectors (if equipped) . if it has a t/a, its negatively switched, so that will have one main and 6 negative wires. pm me for any other questions, hope this helps.
can also ground the bar and just test to see what each one does
Yeah, all you need to do is test each wire after grounding the black wire or the frame itself. If you're really into it, I guess you could just open up the bar and follow each wire, there aren't very many so it's really simple.
Not sure what all you need, black wire is your main neg, red typically rotator, light blue center rotator. white wires are usually intersectors (if equipped) . if it has a t/a, its negatively switched, so that will have one main and 6 negative wires. pm me for any other questions, hope this helps.
can also ground the bar and just test to see what each one does