Olds 3300 still not firing after new ecm mounted,new coil packs.new crank sensor, pulled coil pack and check volts on prongs wher coil packs plug in just getting 12 .8 on one side and nothing on other
20

Asked by stanstinn Nov 15, 2016 at 10:11 AM about the Chevrolet Malibu

Question type: Maintenance & Repair

prong, checked othe coil pack prong and same readings. Any other ideas?

1 Answer
180

andyv21 answered 7 years ago

You probably have a corroded wire or connector, probably from the PCM to the coil pack primary circuit

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