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Forum nameEngine Management Systems & Controllers
Topic subjectWhere does the Vref wire from MS go
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i54&topic_id=2404
2404, Where does the Vref wire from MS go
Posted by DSMHybred, Aug-11-06 09:29 AM
Ok so I put everything in my car but both the diagrams dont really say anything about the Vref wire. The regular diagram I have from megasquirt.info shows the vref going to the tps but both diagrams I have seen for our cars do not refrence it to anything. Thanks for the help guys.
2407, RE: Where does the Vref wire from MS go
Posted by BOOSTED ECLIPSE, Aug-11-06 12:06 PM
Originally posted by DSMHybred
Ok so I put everything in my car but both the diagrams dont really say anything about the Vref wire. The regular diagram I have from megasquirt.info shows the vref going to the tps but both diagrams I have seen for our cars do not refrence it to anything. Thanks for the help guys.


You won't use the Vref wire unless you are not using the factory ECU. You will just use the TPS singnal wire.