Reply To: Hyosung 2013 GT650R EFI Dash not working and not starting Sep 11, 2024 at 2:38 AM #14734 JonathanParticipant Ummm… Red wire is getting 12.8v, orange wire isn’t reading anything at all? Sep 11, 2024 at 2:38 AM #14734 JonathanParticipant Ummm… Red wire is getting 12.8v, orange wire isn’t reading anything at all?