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input switch datalogging
Posted: Sat Jan 05, 2013 8:06 pm
by aceman187443
When hooking up a manual switch for datalogging, does the switch get connected to ground or 12 volts??????
Re: input switch datalogging
Posted: Mon Jan 07, 2013 12:44 pm
by Spunkster
IT all depends on what input you use. Some inputs are grounded and some are powered.
Re: input switch datalogging
Posted: Mon Jan 07, 2013 6:55 pm
by aceman187443
I was going to use the D6 VTP (vtec pressure) pin on the ecu for the datalogging switch (since im non-vtec engine). Is that a ground or +12 volt i should send to D6?
Re: input switch datalogging
Posted: Tue Jan 08, 2013 8:59 am
by Hondata
Ground.
Re: input switch datalogging
Posted: Mon Mar 30, 2015 1:07 pm
by aceman187443
I know its been 2years since I first posted this but I've never been able to trigger the data logging feature of my s300. I have a toggle switch connected to negative ground, then going to the correct pin on the ecu. Should I maybe have a momentary switch instead of a toggle?
Re: input switch datalogging
Posted: Mon Mar 30, 2015 1:37 pm
by Spunkster
Post your calibration as well as a diagram of how you have the switch wired.