Posted April 19, 201212 yr comment_387629 I got new injector connectors with pigtails for my 77 280z. The pigtail wires, one red and one green. How do I determine on my z car, with the wires Being black, which is positive and which is negative or does it matter when I splice the wires together? Need help! Link to comment https://www.classiczcars.com/forums/topic/42982-injector-connectors/ Share on other sites More sharing options...
April 19, 201212 yr comment_387648 Doesn't matter. Link to comment https://www.classiczcars.com/forums/topic/42982-injector-connectors/#findComment-387648 Share on other sites More sharing options...
April 20, 201212 yr Author comment_387756 Ok, thanks. Here goes. Link to comment https://www.classiczcars.com/forums/topic/42982-injector-connectors/#findComment-387756 Share on other sites More sharing options...
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