Nerih 0 Posted July 10, 2005 Report Share Posted July 10, 2005 I'm installing navigation and need to know where the Engine Speed pulse signal is.it need's to be sccotchlocked so preferably one in the car which doesnt get hit with water and high temperatures. Link to post Share on other sites
Eat this 2 Posted July 10, 2005 Report Share Posted July 10, 2005 if u mean the tacho pin im pretty sure its either pin 22 or pin 23 on the ecu Link to post Share on other sites
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