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> how to test a switch
JFG
post Nov 7 2018, 01:44 PM
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I have a rear window demist switch that i would like to test but do not know how to. The switch is for sale as is but i'd rather know it works (regardless of price difference) so that i know it will be of use to the buyer and not a lemon punt.

this is the switch with 3 pins, is there a way to test with a multi meter or simple (keep it idiot simple) wiring circuit that i can put together?



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porschetub
post Nov 8 2018, 06:48 PM
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expect to have 2 positive leads going to it and one brown earth,the larger of the 2 positive wires will be power feed to switch ,the other will be a smaller to feed the "on light"...what I say and remember can be different things (IMG:style_emoticons/default/av-943.gif)
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JFG   how to test a switch   Nov 7 2018, 01:44 PM
914Sixer   Put one lead on single top and one on the either b...   Nov 7 2018, 02:22 PM
JeffBowlsby   :D   Nov 7 2018, 02:51 PM
porschetub   expect to have 2 positive leads going to it and on...   Nov 8 2018, 06:48 PM


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