Dochka Posted March 9, 2020 Report Share Posted March 9, 2020 Hi, Wanna enable this function in order for the Idle Stepper Motor to reset correctly, My question is about how to wire the Digital Input & the Auxiliary Output ; Is the Digital Input wired to a positive Ignition Switch signal ? as per the Wiring Diagram ? And where the Auxiliary Output goes ? To what side of the Main Relay ? Thank You Quote Link to comment Share on other sites More sharing options...
Simon Posted March 9, 2020 Report Share Posted March 9, 2020 Follow this diagram and all will work. Quote Link to comment Share on other sites More sharing options...
Dochka Posted March 10, 2020 Author Report Share Posted March 10, 2020 13 hours ago, Simon said: Follow this diagram and all will work. I did check that, But were afraid of feeding +12V to the digital input from the ignition switch, Shouldn't the Digital Input be fed Ground ? Thank You Quote Link to comment Share on other sites More sharing options...
Richard Hill Posted March 10, 2020 Report Share Posted March 10, 2020 No, its fine with ignition switched live, once configured correctly, the ECU will initially power up through the diode on the DI. You can safely put 12 Volts to any DI, it will register the ignition switch off at about 1 Volt and start the hold power timer. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.