Scott W. Long Posted September 5, 2022 Share Posted September 5, 2022 Connection for diagnostic unit Cleaned and closed Opened but dirty pins. Does anyone have any history on this 1972 connection? What kind of engine data could be collected from this connection? Not bad for 1972! Scott Sent from my iPhone Quote Link to comment Share on other sites More sharing options...
Scott W. Long Posted September 7, 2022 Author Share Posted September 7, 2022 Sorry the pictures did not pass through. The pin is a 9 pin (3x3) connection. The middle 3 pins are not connected. One 3 pin row comes comes from the fuse box, so that is the power side? There is a red cap that covers the plug. Am I the only one with this option? Scott Quote Link to comment Share on other sites More sharing options...
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