Engine cranks. No spark. No fuel pressure. I pulled the fuel pump relay and jumped 87 to 30 and fuel pump runs, builds pressure to 60 PSI. When the key is on, there is no power to the timed test circuit. Also, when the ECM-B fuse is in, there is a parasitic draw of 0.8 AMPS. When the fuse is pulled then amp draw goes down to 0.01 AMPS.
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Saturday, February 10th, 2024 AT 1:31 PM