njl555 Posted April 21, 2012 Share Posted April 21, 2012 Hi all Have bought some led indicator resistors for each indicator, but the wiring diagram that came with them is a bit confusing. Only shows 2 wires to connect but the resistors have 4, 2 red and 2 black. How should they be wired up? Many thanks Link to comment Share on other sites More sharing options...
PeterC Posted April 21, 2012 Share Posted April 21, 2012 I suspect one red may be power in to resistor, one will be power out to LED Black will be ground to LED and resistor to ground/earth. This is a guess - so it could be bolleaux Link to comment Share on other sites More sharing options...
dan28 Posted April 22, 2012 Share Posted April 22, 2012 1 pair ( red an black) black to an earth on the bike red to power the other pair live an earth on the indicator Link to comment Share on other sites More sharing options...
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