Anyone Done a Subaru AWD 4eat?
Posted: Sat Feb 16, 2013 3:46 pm
As the subject line suggests, has anyone done a GPIO control of a AWD 4EAT?
Im looking to try it in the future and hopefully it wont be totally uncharted territory, what has me a little concerned is the 2 speed sensor inputs needed to control the AWD transfer clutch (one from the dash speed sensor and one from the transmission rear output shaft) as I understand it, to measure difference between vehcle speed and rear drive shaft speed.
I have the full schematics from the appropriate FSM if anyone is willing to have a look into it...
thanks.
Im looking to try it in the future and hopefully it wont be totally uncharted territory, what has me a little concerned is the 2 speed sensor inputs needed to control the AWD transfer clutch (one from the dash speed sensor and one from the transmission rear output shaft) as I understand it, to measure difference between vehcle speed and rear drive shaft speed.
I have the full schematics from the appropriate FSM if anyone is willing to have a look into it...
thanks.