Klmykvl Posted January 19, 2015 Share Posted January 19, 2015 I'm posting because I'm not sure if what I am experiencing is normal and want to avoid any unnecessary troubleshooting and or repairs. So I wired Megasquirt to my L28et and did a little poking around and noticed that I am getting 12v on both leads of my injector harness. I thought I should only be seeing 12v on one of the leads. I disconnected all of the injectors and ran the same test and get 12v on only one of the leads for each injector. Does this sound normal to you guys? Quote Link to comment Share on other sites More sharing options...
Redwine automotive Posted January 19, 2015 Share Posted January 19, 2015 That is normal,voltage goes thru the coil winding until the ecu grounds the circuit. Quote Link to comment Share on other sites More sharing options...
Klmykvl Posted January 19, 2015 Author Share Posted January 19, 2015 Thanks for the quick response. Quote Link to comment Share on other sites More sharing options...
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