PCM understands it as class 2 data.
Unless your device can interpret that, or hook into the OBDII port and interpret that data, you might be SOL.
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PCM understands it as class 2 data.
Unless your device can interpret that, or hook into the OBDII port and interpret that data, you might be SOL.
He doesn't have an OBD2 port. The wire on the ICM should be rpm. Lemme see if I have a picture. Maybe it's not E. ]
Hmmm E is the tach signal.
http://i20.photobucket.com/albums/b2...ctures/ICm.jpg
Yeah that's the diagram I found online. Is there a way to tap into something else? What's chance tach wire going to my cars tach would be useful for this?