flametamer
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- Central Mississippi
I am having a problem troubleshooting the turn signals on our fire depts. M915. I have looked at the TMs but I do not understand them. It had an intermittent problem with the left turn signal, no neither side works. The light on the turn signal switch flashes but that is it. I know when they were working, you could hear the relays clicking, now nothing.
I don't seem to understand the flasher either. The purple wire it the input, the blue wire is the load and the yellow it what? When the flasher is off the yellow wire reads 12volts just like the input. When I turn either turn signal on, the yellow goes dead and +12 alternates on the blue. Is this correct?
Dt
I don't seem to understand the flasher either. The purple wire it the input, the blue wire is the load and the yellow it what? When the flasher is off the yellow wire reads 12volts just like the input. When I turn either turn signal on, the yellow goes dead and +12 alternates on the blue. Is this correct?
Dt