This topic contains 7 replies, has 3 voices, and was last updated by Billy 2 years ago.
This vehicles has me stumped has a misfire on cylinder 2&4 switches coils and the misfire stayed with the cylinders on both. I have the trigger voltage and constant voltage and a good ground at the coils while it’s unplugged. When I plug in the coil I loose trigger voltage.I still have a ground a constant 12v while plugged in. This is the same case on both cylinders 2&4. I pulled up wiring diagrams and 2&4 cylinders trigger voltage pins are right next to each other @the PCM.
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