Quote:
Originally Posted by kerry
Given the fact that the original loop plugs have been replaced and we don't know how the new relay is wired into the glow light, I would not rely upon the light as an indicator of the condition of the plugs. I would ohm them out to get some sense of whether they are working correctly.
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My multimeter was recently stolen so I have been taking them out and connecting them to my Craftsman battery charger.
All three that I have tested glow red hot in a matter of seconds.
Would doing it this way give false results?
I figured that if they glowed they were good.
I guess there could be a problem with the wires.
I might just have to go buy a cheap Harbor Freight multimeter.