M

mally4601

hey guys how do you find continuity r1+r2 of 2 way lighting circuit do u have to open the 2 way switching to test at the switches
 
If identifying for polarity, then yes.

If just for obtaining R1&R2 measurement, then carry out the test at the light point, on the switch-line. Carry out the test, switch the strappers across, and test again.
 

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mally4601,
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Sparky Ninja,
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