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Re: got fooled today by an unexpected voltage reading.
Posted to Technical Theory Forum on 4/1/2004 6 Replies

[...trimmed text...]

Hi Romain,

You hit the nail on the head with the above statement.

Signal return on the Ford products is an isolated floating ground for the sensor circuits. It is resisted within the PCM to "float... Login to read more.

6 Replies Received (View Replies)