04-29-2012, 04:49 PM
Join Date: Feb 2012
Total Cats: -26
I found some info
BLACK wire = ground
BROWN wire = Data 1 (A/F, TPS, MAP etc.)
YELLOW wire = Data 2 (set up for degrees C)
GRAY wire = Data 3 (set up for volts)
for example it will ask you to input low voltage and a fit value.
for example... the TPS's range is either 1 volt or 5 volts... I cant remember, well say 1 volt
0 volt = 0% throttle
1 volt = 100% throttle
so you input low voltage as 0 and the fit as 0
input high voltage as 1 and fit as a 100... then label the display.
Now the sbc id knows what the value is anywhere from 0 volts to 1 volt...
the only thing is that with temp... its inverse... 0 would be hot and 1 would be cold..
so I need to figure out the voltage range of the k-thermocouple and then it should work.