[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Re: MC ECU codes in 4kq/Ur-q
Just so you know, I did just that except without the resistor. Just a
Thanks for reminding me what I did.
86 4000csq turbo, 2 1/2 cat back, H&R-Boge, MC and loving it. Drilled and
stopping it. Koenig Cobra 16x7 with Yokohama A520's turning it, K&N and
84 4000sq AKA: The beater.
95 subaru legacy
> > Martin,
> > >Just wondering, for all of people who have swapped MC engines into
> > >4kq/Urq how do you read codes.
> > >I know that you need to supply the yellow wire 4 seconds of 12+ but
> > >which output (12+ or ground) do you use with the LED?
> > I can download codes on my MC engine installed in my ur-q, through
> > a momentary switch and an LED. Here is the circuit I found in my
> electrical notes.
> led resistor
> +12V ------o------W----
> ---- ECU Pin 31
> GND ---------/ -----------
> > -
> > Dave Lawson