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Re: Ford EDIS with VRS sensor: How does it do timing?
Posted to Technical Theory Forum on 3/18/1999

Phil,

The module doesn't do timing. The module converts the sine wave from the VRS to a digital PIP signal, which it sends to the PCM. The PCM sends a SAW (like a SPOUT) back to the module. The SAW has the timing adjustment. The module is, however, capable o... Login to read more.