Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 1993 Mazda B2600i No spark or injector pulse › Reply To: 1993 Mazda B2600i No spark or injector pulse February 16, 2020 at 12:16 am #912661 Wesley NunleyParticipant i Also have no signal voltage goin to distributor from the ecu